/* DATA DESCRIPTION: Citation: Thomas, Oliver Robert; Unsworth, Richard K F (2026): Ecological planting record data of restored seagrass planted in North Wales between 2023–2024 by Project Seagrass [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996142 (DOI registration in progress), In: Thomas, OR; Unsworth, RKF (2026): Spatial, Light, Temperature and Seagrass Planting and Monitoring record data from North Wales 2023-2024 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996148 (DOI registration in progress) Abstract: This dataset was collected in support of a study on the resilience of restored seagrass (Zostera marina) meadows to marine heatwave exposure in North Wales, United Kingdom (Thomas et al., 2026). It provides plot-level planting records for seagrass planted at four intertidal sites along the Llŷn Peninsula and Ynys Môn between February 2023 and March 2024, including planting method (directly injected seeds, hessian bags, and seed balls), planting date, number of seeds, seed balls and hessian bags planted per plot, and dGPS-surveyed plot coordinates. Keyword(s): Field experiment; In-situ; Monitoring Related to: Thomas, Oliver Robert; Patterson, Bridget M; Rowland, Caroline; Berthou, Ségolène; Worsfold, Mark; Yates, Emily; Keen, Charlotte; den Haan, Stijn; Unsworth, Richard K F (2026): Marine heat waves endanger the rebuilding of marine life. Environmental Research Letters, 21(10), 104019, https://doi.org/10.1088/1748-9326/ae6d17 Project(s): Seagrass Ocean Rescue North Wales (SORNW) (URI: https://www.wwf.org.uk/what-we-do/projects/north-wales-seagrass-ocean-rescue) Funding: Natural Environment Research Council (NERC) (URI: http://www.nerc.ac.uk/), grant/award no. NE/V016385/1 The National Lottery Heritage Fund (HLF) (URI: https://www.heritagefund.org.uk/), grant/award no. NL-21-00035 Coverage: MEDIAN LATITUDE: 52.888509 * MEDIAN LONGITUDE: -4.378752 * SOUTH-BOUND LATITUDE: 52.866130 * WEST-BOUND LONGITUDE: -4.463447 * NORTH-BOUND LATITUDE: 52.904841 * EAST-BOUND LONGITUDE: -4.319451 DATE/TIME START: 2023-02-20T00:00:00 * DATE/TIME END: 2024-04-08T00:00:00 MINIMUM DEPTH, water: 0 m * MAXIMUM DEPTH, water: 0 m Event(s): NWMHWOTRU2026_CYD_seeding (Carreg y Defaid (CYD)) * LATITUDE: 52.866446 * LONGITUDE: -4.463013 * DATE/TIME START: 2023-02-20T00:00:00 * DATE/TIME END: 2024-03-13T00:00:00 * METHOD/DEVICE: Field experiment * COMMENT: Intertidal zone / mean sea level NWMHWOTRU2026_PHD_seeding (Penrhos Headland (PHD)) * LATITUDE: 53.305035 * LONGITUDE: -4.587141 * DATE/TIME: 2024-04-07T00:00:00 * METHOD/DEVICE: Field experiment * COMMENT: Intertidal zone / mean sea level NWMHWOTRU2026_PYC_seeding (Pen-y-Chain (PYC)) * LATITUDE: 52.903678 * LONGITUDE: -4.320823 * DATE/TIME START: 2023-02-21T00:00:00 * DATE/TIME END: 2024-03-10T00:00:00 * METHOD/DEVICE: Field experiment * COMMENT: Merged Pen-y-Chain site (former East/West plots); midpoint coordinate; intertidal zone / mean sea level NWMHWOTRU2026_PYN_seeding (Penrhyn (PYN)) * LATITUDE: 53.320517 * LONGITUDE: -4.577271 * DATE/TIME: 2024-04-08T00:00:00 * METHOD/DEVICE: Field experiment * COMMENT: Intertidal zone / mean sea level Parameter(s): Event label (Event) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Latitude of event (Latitude) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Longitude of event (Longitude) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Date/Time of event (Date/Time) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Date/Time of event 2 (Date/Time 2) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Type of study (Study type) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) DEPTH, water [m] (Depth water) * GEOCODE * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) DATE/TIME (Date/Time) * GEOCODE * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Planting Date (date the seagrass was planted) Identification (ID) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Project (Project) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Site (Site) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Site index code (Site ind) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Area/locality (Area) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Region Planting method (Plant method) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Date/time start, experiment (Date/time start exp) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Planting Date Year of observation [a AD] (Year obs) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Species, unique identification (Semantic URI) (Species UID (Semantic URI)) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Species, unique identification (URI) (Species UID (URI)) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Species, unique identification (Species UID) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Condition (Cond) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Intertidal / subtidal Sediment type (Sediment) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Experimental plot (Experimental plot) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Plot / transect Distance, shore to sea [m] (Dist shore sea) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Plot dimensions (shore-to-sea) planted area: 1 m² quadrat Distance, parallel to sea [m] (Dist parallel sea) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Plot dimensions (parallel to sea), planted area: 1 m² quadrat Planted area [m**2] (Planted area) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Zostera marina, seeds [#/m**2] (Z. marina seeds) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Targeted Zostera marina, seeds [#/m**2] (Z. marina seeds) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * METHOD/DEVICE: Planted by hand Zostera marina, seeds per plot [#] (Z. marina seeds plot) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * METHOD/DEVICE: Planted by hand Zostera marina, seed balls per plot [#] (Z. marina seed balls plot) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Manual count/volume measure during planting Zostera marina, hessian bags per plot [#] (Z. marina hessian bags plot) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Manual count/volume measure during planting Sample comment (Sample comment) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Coordinate Description Easting, local [m] (East local) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * METHOD/DEVICE: Differential Global Positioning System (DGPS), Trimble DA2 * COMMENT: Individual dGPS-coordinates recorded per plot/point at the time of planting. Northing, local [m] (North local) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * METHOD/DEVICE: Differential Global Positioning System (DGPS), Trimble DA2 * COMMENT: Individual dGPS-coordinates recorded per plot/point at the time of planting. LATITUDE (Latitude) * GEOCODE * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * METHOD/DEVICE: Differential Global Positioning System (DGPS), Trimble DA2 * COMMENT: Individual dGPS-coordinates recorded per plot/point at the time of planting. LONGITUDE (Longitude) * GEOCODE * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * METHOD/DEVICE: Differential Global Positioning System (DGPS), Trimble DA2 * COMMENT: Individual dGPS-coordinates recorded per plot/point at the time of planting. Sea level, relative [m] (Sea lev rel) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * METHOD/DEVICE: Differential Global Positioning System (DGPS), Trimble DA2 * COMMENT: During planting Accuracy, vertical [cm] (Accuracy V) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * METHOD/DEVICE: Differential Global Positioning System (DGPS), Trimble DA2 * COMMENT: dGPS during planting Accuracy, horizontal [cm] (Accuracy H) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * METHOD/DEVICE: Differential Global Positioning System (DGPS), Trimble DA2 * COMMENT: dGPS during planting Investigator (Investigator) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) * COMMENT: Planter Comment (Comment) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) Monitoring reference database (Monitoring DB) * PI: Unsworth, Richard K F (r.k.f.unsworth@swansea.ac.uk) License: Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/) Status: Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels) Size: 2975 data points */ Event Latitude Longitude Date/Time Date/Time 2 Study type Depth water [m] Date/Time (Planting Date (date the seagr...) ID Project Site Site ind Area (Region) Plant method Date/time start exp (Planting Date) Year obs [a AD] Species UID (Semantic URI) Species UID (URI) Species UID Cond (Intertidal / subtidal) Sediment Experimental plot (Plot / transect) Dist shore sea [m] (Plot dimensions (shore-to-sea...) Dist parallel sea [m] (Plot dimensions (parallel to ...) Planted area [m**2] Z. marina seeds [#/m**2] (Targeted) Z. marina seeds [#/m**2] (Planted by hand) Z. marina seeds plot [#] (Planted by hand) Z. marina seed balls plot [#] (Manual count/volume measure d...) Z. marina hessian bags plot [#] (Manual count/volume measure d...) Sample comment (Coordinate Description) East local [m] (Individual dGPS-coordinates r...) North local [m] (Individual dGPS-coordinates r...) Latitude (Individual dGPS-coordinates r...) Longitude (Individual dGPS-coordinates r...) Sea lev rel [m] (During planting, Differential...) Accuracy V [cm] (dGPS during planting, Differe...) Accuracy H [cm] (dGPS during planting, Differe...) Investigator (Planter) Comment Monitoring DB NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 3 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 62 992 32 Corner of plot 52.90293619 -4.321686833 0.06 Staff and volunteers 3SORNWPen-y-Chain WestHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 8 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 62 992 32 Corner of plot 52.90265508 -4.322055667 Staff and volunteers Shoots outside plot 8SORNWPen-y-Chain WestHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 14 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 62 992 32 Corner of plot 52.90282778 -4.321681000 Staff and volunteers 14SORNWPen-y-Chain WestHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 19 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 62 992 32 Corner of plot 52.90254792 -4.322041639 Staff and volunteers 19SORNWPen-y-Chain WestHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-20 3 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-02-20 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 71 1136 32 Corner of plot 52.86662427 -4.463290820 Staff and volunteers 3SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-20 8 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-02-20 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 71 1136 32 Corner of plot 52.86627118 -4.463402160 Staff and volunteers 8SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-20 14 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-02-20 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 71 1136 32 Corner of plot 52.86654332 -4.463197660 Staff and volunteers 14SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-20 19 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-02-20 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 71 1136 32 Corner of plot 52.86619038 -4.463310240 Staff and volunteers 19SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 3 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 73 1168 32 Corner of plot 52.90473128 -4.319699583 Staff and volunteers 3SORNWPen-y-Chain EastHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 8 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 73 1168 32 Corner of plot 52.90445128 -4.320073306 Staff and volunteers 8SORNWPen-y-Chain EastHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 14 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 73 1168 32 Corner of plot 52.90463736 -4.319676333 -0.15 Staff and volunteers 14SORNWPen-y-Chain EastHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 19 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 73 1168 32 Corner of plot 52.90436239 -4.320037722 -0.20 Staff and volunteers 19SORNWPen-y-Chain EastHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-04-14 Subtidal-1 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-04-14 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 50.0 80 80 4000 100 Corner of plot 52.86669200 -4.462251100 Volunteers Planting took place in a 4-meter radius around the central planting location, of which the coordiNAtes can be found to the left. Subtidal-1SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 4 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 81 1296 0 Corner of plot 52.90467597 -4.319776111 Staff 4SORNWPen-y-Chain EastManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 9 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 81 1296 0 Corner of plot 52.90439392 -4.320146556 Staff 9SORNWPen-y-Chain EastManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 11 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 81 1296 0 Corner of plot 52.90480589 -4.319450833 Staff 11SORNWPen-y-Chain EastManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 16 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 81 1296 0 Corner of plot 52.90452569 -4.319821111 Staff 16SORNWPen-y-Chain EastManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 4 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 81 1296 0 Corner of plot 52.90288019 -4.321760917 Staff 4SORNWPen-y-Chain WestManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 9 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 81 1296 0 Corner of plot 52.90259978 -4.322130472 Staff 9SORNWPen-y-Chain WestManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 11 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 81 1296 0 Corner of plot 52.90299750 -4.321453083 0.01 Staff algae, coarse sediment 11SORNWPen-y-Chain WestManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 16 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 81 1296 0 Corner of plot 52.90271283 -4.321826250 Staff 16SORNWPen-y-Chain WestManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-23 4 SORNW Carreg y Defaid CYD Llyn Manual DIS 2023-02-23 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 82 1312 Corner of plot 52.86655361 -4.463310889 Staff 4SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-23 9 SORNW Carreg y Defaid CYD Llyn Manual DIS 2023-02-23 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 82 1312 Corner of plot 52.86620092 -4.463426250 0.19 Staff Marks of herbivory? 9SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-23 11 SORNW Carreg y Defaid CYD Llyn Manual DIS 2023-02-23 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 82 1312 Corner of plot 52.86675508 -4.463130111 Staff 11SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-23 16 SORNW Carreg y Defaid CYD Llyn Manual DIS 2023-02-23 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 80 82 1312 Corner of plot 52.86640158 -4.463235806 Staff 16SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-04-14 Subtidal-3 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-04-14 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 50.0 80 100 5000 125 Corner of plot 52.86645900 -4.462237900 Volunteers Planting took place in a 4-meter radius around the central planting location, of which the coordiNAtes can be found to the left. Subtidal-3SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-04-14 Subtidal-2 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-04-14 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 50.0 180 160 8000 200 Corner of plot 52.86657500 -4.462289000 Volunteers Planting took place in a 4-meter radius around the central planting location, of which the coordiNAtes can be found to the left. Subtidal-2SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-04-15 Subtidal-4 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-04-15 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 50.0 180 160 8000 200 Corner of plot 52.86641400 -4.462250200 Volunteers Planting took place in a 4-meter radius around the central planting location, of which the coordiNAtes can be found to the left. Subtidal-4SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-03-10 3 SORNW Pen-y-Chain PYC Llyn Seeding Machine 2024-03-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 15 75.0 180 183 24000 Corner of plot 243900.07 336267.30 -0.17 1.6 1.0 Staff 3SORNWPen-y-ChainSeeding Machine NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-03-10 4 SORNW Pen-y-Chain PYC Llyn Seeding Machine 2024-03-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 180 183 8000 Corner of plot 243899.14 336258.74 -0.17 1.4 1.0 Staff 4SORNWPen-y-ChainSeeding Machine NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-03-10 5 SORNW Pen-y-Chain PYC Llyn Seeding Machine 2024-03-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 180 183 8000 Corner of plot 243887.41 336253.19 -0.09 1.6 1.0 Staff 5SORNWPen-y-ChainSeeding Machine NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-03-10 6 SORNW Pen-y-Chain PYC Llyn Seeding Machine 2024-03-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 180 183 8000 Corner of plot 243892.03 336240.97 -0.18 1.5 1.0 Staff 6SORNWPen-y-ChainSeeding Machine NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-03-10 7 SORNW Pen-y-Chain PYC Llyn Seeding Machine 2024-03-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 15 75.0 180 183 24000 Corner of plot 243881.28 336231.42 -0.06 1.3 1.0 Staff 7SORNWPen-y-ChainSeeding Machine NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-03-10 8 SORNW Pen-y-Chain PYC Llyn Seeding Machine 2024-03-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 20 100.0 180 183 32000 Corner of plot 243901.72 336449.00 0.26 3.8 1.4 Staff 8SORNWPen-y-ChainSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-04-15 Subtidal-7 SORNW Carreg y Defaid CYD Llyn Seed balls 2023-04-15 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 50.0 200 200 10000 1034 Corner of plot 52.86619500 -4.462386400 Staff Planting took place in a 4-meter radius around the central planting location, of which the coordiNAtes can be found to the left. Subtidal-7SORNWCarreg y DefaidSeed balls NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 17 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 231 3696 128 Corner of plot 52.90265486 -4.321897694 0.05 Staff and volunteers 9 missing hessian bags in this plot, hence lower seeding density. Pebbles present inside plot (no sediment data on other plots) 17SORNWPen-y-Chain WestHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 5 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 248 3968 128 Corner of plot 52.90282375 -4.321835028 Staff and volunteers 5SORNWPen-y-Chain WestHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 10 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 248 3968 128 Corner of plot 52.90254406 -4.322205000 Staff and volunteers Shoots present outside plot 10SORNWPen-y-Chain WestHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 12 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 248 3968 128 Corner of plot 52.90294289 -4.321529750 Staff and volunteers 12SORNWPen-y-Chain WestHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-11 12 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 6.0 20 120.0 320 250 38400 Corner of plot 234302.36 332709.34 -0.07 1.6 1.0 Staff 12SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-11 13 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 7.0 20 140.0 320 250 38400 Corner of plot 234305.75 332686.53 -0.15 1.3 1.0 Staff 13SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 1 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 6.0 5 30.0 320 274 8220 Corner of plot 243983.34 336619.67 0.26 2.1 1.7 Staff and volunteers 1SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 2 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 6.0 5 30.0 320 274 8220 Corner of plot 243988.10 336632.09 0.32 2.1 1.4 Staff and volunteers 2SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 3 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 7.0 6 40.0 320 274 10960 Corner of plot 243925.08 336436.79 0.27 1.4 1.0 Staff and volunteers 3SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 4 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 24.0 320 274 6576 Corner of plot 243918.93 336430.33 0.27 1.8 1.1 Staff and volunteers 4SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 5 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 22.0 320 274 6028 Corner of plot 243912.72 336424.43 0.23 1.5 1.0 Staff and volunteers 5SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 6 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 6.0 5 30.0 320 274 8220 Corner of plot 243998.52 336637.58 0.25 1.7 1.0 Staff and volunteers 6SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 7 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 274 6850 Corner of plot 243995.01 336614.21 0.19 1.4 1.0 Staff and volunteers 7SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 8 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 22.0 320 274 6028 Corner of plot 243994.42 336622.39 0.26 1.7 1.0 Staff and volunteers 8SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 9 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 6.0 5 25.0 320 274 6850 Corner of plot 244004.31 336629.95 0.24 1.9 1.2 Staff and volunteers 9SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-10 10 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-10 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 6 26.0 320 274 7124 Corner of plot 244020.50 336632.18 0.13 2.0 1.2 Staff and volunteers 10SORNWPen-y-ChainManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-20 5 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-02-20 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 284 4544 128 Corner of plot 52.86648303 -4.463335360 Staff and volunteers 5SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-20 10 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-02-20 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 284 4544 128 Corner of plot 52.86612995 -4.463446700 Staff and volunteers 10SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-20 12 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-02-20 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 284 4544 128 Corner of plot 52.86668449 -4.463152630 Staff and volunteers 12SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-20 17 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-02-20 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 284 4544 128 Corner of plot 52.86633155 -4.463265210 Staff and volunteers 17SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-20 1 SORNW Carreg y Defaid CYD Llyn Manual DIS 2023-02-20 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 286 4579 0 Corner of plot 52.86676550 -4.463246278 0.15 Staff Due to initial DIS failure, this DIS planting was done with a different mixture than the other plots, hence seed density differs slightly from other DIS high density plots. 1SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 5 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 293 4688 128 Corner of plot 52.90462044 -4.319850972 -0.13 Staff and volunteers 5SORNWPen-y-Chain EastHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 10 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 293 4688 128 Corner of plot 52.90433672 -4.320218278 Staff and volunteers 10SORNWPen-y-Chain EastHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 12 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 293 4688 128 Corner of plot 52.90475000 -4.319529194 Staff and volunteers 12SORNWPen-y-Chain EastHessian bags NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 17 SORNW Pen-y-Chain PYC Llyn Hessian bags 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 293 4688 128 Corner of plot 52.90446936 -4.319893167 Staff and volunteers 17SORNWPen-y-Chain EastHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-09 1 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-09 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 297 8000 Corner of plot 234302.17 332776.80 0.09 1.9 1.3 Staff 1SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-09 2 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-09 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 10 50.0 320 297 16000 Corner of plot 234302.98 332788.83 0.11 2.2 1.4 Staff 2SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-11 9 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 297 8000 Corner of plot 234265.27 332652.53 0.29 1.4 1.0 Staff Part of experiment to compare manual DIS and seeding machine 9SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-11 10 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 297 8000 Corner of plot 234258.96 332646.60 0.33 1.6 1.0 Staff Part of experiment to compare manual DIS and seeding machine 10SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-11 11 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 297 8000 Corner of plot 234257.59 332639.76 0.32 1.5 1.0 Staff Part of experiment to compare manual DIS and seeding machine 11SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-04-15 Subtidal-5 SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-04-15 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 50.0 320 300 15000 375 Corner of plot 52.86626000 -4.462315800 Staff Planting took place in a 4-meter radius around the central planting location, of which the coordiNAtes can be found to the left. Subtidal-5SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 17 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 6.0 6 30.0 320 312 9360 Corner of plot 234273.81 332689.85 0.28 2.0 1.0 17SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 18.1 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 312 7800 Corner of plot 234269.20 332676.80 0.29 1.6 1.0 18.1SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 19 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 312 7800 Corner of plot 234265.95 332665.89 0.32 1.7 1.0 19SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 20 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 26.0 320 312 8112 Corner of plot 234284.36 332698.74 0.18 1.6 1.0 Extra 1 m2 planted at the seaward edge of the planting area 20SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 21 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 312 7800 Corner of plot 234286.67 332708.02 0.17 1.7 1.0 21SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 22 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 312 7800 Corner of plot 234275.75 332708.72 0.31 1.5 1.0 22SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 23 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 26.0 320 312 8112 Corner of plot 234287.63 332712.42 0.19 1.8 1.0 Extra 1 m2 planted at the seaward edge of the planting area 23SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 24 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 312 7800 Corner of plot 234279.23 332723.59 0.29 1.4 1.0 24SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 25 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 312 7800 Corner of plot 234282.30 332737.73 0.29 1.8 1.0 25SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 26 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 4.0 5 20.0 320 312 6240 Corner of plot 234296.43 332738.35 0.11 1.5 1.0 26SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 27 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 4 20.0 320 312 6240 Corner of plot 234285.71 332754.23 0.28 1.5 1.0 27SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-12 28 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 4.0 5 20.0 320 312 6240 Corner of plot 234295.88 332760.04 0.19 1.5 1.0 28SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-13 30 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 234252.99 332602.40 0.27 1.5 1.0 Staff 30SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-13 31 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 234251.30 332587.66 0.26 1.8 1.1 Staff 31SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-13 32 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 4 25.0 320 320 8000 Corner of plot 234266.46 332569.42 0.12 1.9 1.2 Staff Unclear why this plot is smaller - were fewer seeds planted? 32SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-13 33 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 2.0 1 2.0 320 320 640 Corner of plot 234264.37 332559.20 0.14 1.9 1.2 Staff 33SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-13 34 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 234263.95 332583.58 0.17 2.2 1.4 Staff 34SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-13 35 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 234268.21 332596.27 0.14 2.4 1.4 Staff 35SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-13 36 SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-02-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 20.0 5 76.0 320 320 24320 Corner of plot 234278.24 332602.71 0.06 2.1 1.3 Staff Discrepancy between amount of m2 planted and plot area as tide was coming in - canisters not emptied exactly next to each other. 36SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-13 17a SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-03-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 234253.85 332629.28 0.35 1.2 1.0 Staff and volunteers Part of experiment to compare manual DIS and seeding machine 17aSORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-13 18a SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-03-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 234250.63 332619.53 0.36 1.2 1.0 Staff and volunteers Part of experiment to compare manual DIS and seeding machine 18aSORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-13 19a SORNW Carreg y Defaid CYD Llyn Manual DIS 2024-03-13 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 234247.10 332609.79 0.36 1.4 1.0 Staff and volunteers Part of experiment to compare manual DIS and seeding machine 19aSORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-09 1.1 SORNW Carreg y Defaid CYD Llyn Hessian bags 2024-02-09 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.2 6 31.2 320 320 9984 Corner of plot 234291.42 332690.97 0.11 1.9 1.2 Part of experiment to determine whether the timing of planting bags affects the method's efficacy 1.1SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-09 2.2 SORNW Carreg y Defaid CYD Llyn Hessian bags 2024-02-09 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.2 6 31.2 320 320 9984 Corner of plot 234289.76 332682.70 0.16 1.8 1.1 Part of experiment to determine whether the timing of planting bags affects the method's efficacy 2.2SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-09 3.3 SORNW Carreg y Defaid CYD Llyn Hessian bags 2024-02-09 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.2 6 31.2 320 320 9984 Corner of plot 234288.37 332675.08 0.17 1.9 1.1 Part of experiment to determine whether the timing of planting bags affects the method's efficacy 3.3SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-02-09 4.4 SORNW Carreg y Defaid CYD Llyn Hessian bags 2024-02-09 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.2 6 31.2 320 320 9984 Corner of plot 234291.46 332666.23 0.08 1.6 1.0 Part of experiment to determine whether the timing of planting bags affects the method's efficacy 4.4SORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-11-27 1a SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-11-27 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.2 6 31.2 320 320 9984 Corner of plot 234294.49 332648.39 -0.02 1.2 1.0 Part of experiment to determine whether the timing of planting bags affects the method's efficacy 1aSORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-11-27 2a SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-11-27 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.2 6 31.2 320 320 9984 Corner of plot 234291.69 332641.11 -0.04 1.2 1.0 Part of experiment to determine whether the timing of planting bags affects the method's efficacy 2aSORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-11-27 3a SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-11-27 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.2 6 31.2 320 320 9984 Corner of plot 234288.95 332632.98 0.00 1.2 1.0 Part of experiment to determine whether the timing of planting bags affects the method's efficacy 3aSORNWCarreg y DefaidHessian bags NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-11-27 4a SORNW Carreg y Defaid CYD Llyn Hessian bags 2023-11-27 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.2 6 31.2 320 320 9984 Corner of plot 234286.36 332625.22 0.03 1.3 1.0 Part of experiment to determine whether the timing of planting bags affects the method's efficacy 4aSORNWCarreg y DefaidHessian bags NWMHWOTRU2026_PHD_seeding 53.3050 -4.5871 2024-04-07T00:00:00 Field experiment 0 2024-04-07 1 SORNW Penrhos Headland PHD Ynys Mon Manual DIS 2024-04-07 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 227717.05 381792.99 0.10 1.0 1.0 Staff and volunteers 1SORNWPenrhos HeadlandManual DIS NWMHWOTRU2026_PHD_seeding 53.3050 -4.5871 2024-04-07T00:00:00 Field experiment 0 2024-04-07 2 SORNW Penrhos Headland PHD Ynys Mon Manual DIS 2024-04-07 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 227708.36 381798.86 0.07 1.7 1.3 Staff and volunteers 2SORNWPenrhos HeadlandManual DIS NWMHWOTRU2026_PHD_seeding 53.3050 -4.5871 2024-04-07T00:00:00 Field experiment 0 2024-04-07 3 SORNW Penrhos Headland PHD Ynys Mon Manual DIS 2024-04-07 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 24.0 320 320 8000 Corner of plot 227699.91 381804.85 0.03 1.0 1.0 Staff and volunteers 3SORNWPenrhos HeadlandManual DIS NWMHWOTRU2026_PYN_seeding 53.3205 -4.5773 2024-04-08T00:00:00 Field experiment 0 2024-04-08 1 SORNW Penrhyn PYN Ynys Mon Manual DIS 2024-04-08 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Muddy Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 228425.32 383501.71 -0.28 1.0 1.0 Staff and volunteers 1SORNWPenrhynManual DIS NWMHWOTRU2026_PYN_seeding 53.3205 -4.5773 2024-04-08T00:00:00 Field experiment 0 2024-04-08 2 SORNW Penrhyn PYN Ynys Mon Manual DIS 2024-04-08 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Muddy Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 228430.06 383499.87 -0.31 1.0 1.0 Staff and volunteers 2SORNWPenrhynManual DIS NWMHWOTRU2026_PYN_seeding 53.3205 -4.5773 2024-04-08T00:00:00 Field experiment 0 2024-04-08 3 SORNW Penrhyn PYN Ynys Mon Manual DIS 2024-04-08 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Muddy Sand Plot 5.0 5 25.0 320 320 8000 Corner of plot 228439.65 383496.06 -0.35 1.0 1.0 Staff and volunteers 3SORNWPenrhynManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 1 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 323 5168 0 Corner of plot 52.90484139 -4.319548028 Staff 1SORNWPen-y-Chain EastManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 6 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 323 5168 0 Corner of plot 52.90456381 -4.319924306 Staff 6SORNWPen-y-Chain EastManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 13 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 323 5168 0 Corner of plot 52.90469186 -4.319594833 Staff 13SORNWPen-y-Chain EastManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-21 18 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-21 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 323 5168 0 Corner of plot 52.90441378 -4.319963472 Staff 18SORNWPen-y-Chain EastManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 1 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 324 5184 0 Corner of plot 52.90304678 -4.321536889 Staff 1SORNWPen-y-Chain WestManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 6 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 324 5184 0 Corner of plot 52.90276736 -4.321907583 Staff 6SORNWPen-y-Chain WestManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 13 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 324 5184 0 Corner of plot 52.90288522 -4.321604917 Staff 13SORNWPen-y-Chain WestManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2023-02-22 18 SORNW Pen-y-Chain PYC Llyn Manual DIS 2023-02-22 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 324 5184 0 Corner of plot 52.90260136 -4.321969417 Staff 18SORNWPen-y-Chain WestManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-12 14 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 22 110.0 320 326 35200 Corner of plot 234270.84 332613.64 0.21 1.2 1.0 Staff 14SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-12 15 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 22 110.0 320 326 35200 Corner of plot 234286.96 332597.95 -0.11 1.1 1.0 Staff 15SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2024-03-12 16 SORNW Carreg y Defaid CYD Llyn Seeding Machine 2024-03-12 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 22 110.0 320 326 35200 Corner of plot 234310.13 332738.03 -0.05 1.9 1.1 Staff 16SORNWCarreg y DefaidSeeding Machine NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-23 6 SORNW Carreg y Defaid CYD Llyn Manual DIS 2023-02-23 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 328 5248 Corner of plot 52.86641272 -4.463356889 Staff 6SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-23 13 SORNW Carreg y Defaid CYD Llyn Manual DIS 2023-02-23 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 328 5248 Corner of plot 52.86661325 -4.463170639 Staff 13SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_CYD_seeding 52.8664 -4.4630 2023-02-20T00:00:00 2024-03-13T00:00:00 Field experiment 0 2023-02-23 18 SORNW Carreg y Defaid CYD Llyn Manual DIS 2023-02-23 2023 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 16.0 320 328 5248 Corner of plot 52.86626217 -4.463276167 Staff 18SORNWCarreg y DefaidManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-11 11 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 339 8475 Corner of plot 243934.73 336398.73 -0.05 2.4 1.1 11SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-11 12 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 6.0 7 42.0 320 339 14238 Corner of plot 243914.41 336386.06 0.06 2.3 1.0 12SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-11 13 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 339 8475 Corner of plot 243893.01 336374.73 0.10 2.6 1.1 13SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-11 14 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 339 8475 Corner of plot 243886.92 336369.76 0.09 2.6 1.2 14SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-11 15 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 5.0 5 25.0 320 339 8475 Corner of plot 243877.13 336363.45 0.07 2.4 1.1 15SORNWPen-y-ChainManual DIS NWMHWOTRU2026_PYC_seeding 52.9037 -4.3208 2023-02-21T00:00:00 2024-03-10T00:00:00 Field experiment 0 2024-02-11 16 SORNW Pen-y-Chain PYC Llyn Manual DIS 2024-02-11 2024 urn:lsid:marinespecies.org:taxname:495077 https://www.marinespecies.org/aphia.php?p=taxdetails&id=495077 Zostera marina Intertidal Fine Sand Plot 10.0 7 62.0 320 339 21018 Corner of plot 243885.62 336290.05 0.07 6.4 4.1 16SORNWPen-y-ChainManual DIS