PANGAEA_996142
Ecological planting record data of restored seagrass planted in North Wales between 2023–2024 by Project Seagrass
Thomas, Oliver Robert; Unsworth, Richard K F
Ecological planting record data of restored seagrass planted in North Wales between 2023–2024 by Project Seagrass
2026-07-24
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.996142
Investigator
Richard K F
Unsworth
r.k.f.unsworth@swansea.ac.uk
Earth Science
Event label
Latitude of event
Longitude of event
Date/Time of event
Date/Time of event 2
Type of study
DEPTH, water
DATE/TIME
Identification
Project
Site
Site index code
Area/locality
Planting method
Date/time start, experiment
Year of observation
Species, unique identification (Semantic URI)
Species, unique identification (URI)
Species, unique identification
Condition
Sediment type
Experimental plot
Distance, shore to sea
Distance, parallel to sea
Planted area
Zostera marina, seeds
Zostera marina, seeds per plot
Zostera marina, seed balls per plot
Zostera marina, hessian bags per plot
Sample comment
Easting, local
Northing, local
LATITUDE
LONGITUDE
Sea level, relative
Accuracy, vertical
Accuracy, horizontal
Investigator
Comment
Monitoring reference database
geoscientificInformation
Carreg y Defaid (CYD)
Field experiment
In-situ
Monitoring
NWMHWOTRU2026_CYD_seeding
NWMHWOTRU2026_PHD_seeding
NWMHWOTRU2026_PYC_seeding
NWMHWOTRU2026_PYN_seeding
Penrhos Headland (PHD)
Penrhyn (PYN)
Pen-y-Chain (PYC)
Planted by hand
Differential Global Positioning System (DGPS), Trimble DA2
2023-02-20
2024-04-08
Complete
52.86612995
52.90484139
-4.4634467
-4.319450833
0.0 m (DEPTH, water)
0.0 m (DEPTH, water)
SORNW
Seagrass Ocean Rescue North Wales
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
2975 data points
text/tab-separated-values
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
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. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.996142"!
http://en.wikipedia.org/wiki/ISO_6709
LATITUDE
http://en.wikipedia.org/wiki/ISO_6709
LONGITUDE
http://en.wikipedia.org/wiki/ISO_8601
DATE/TIME
https://doi.org/10.1088/1748-9326/ae6d17
Marine heat waves endanger the rebuilding of marine life
https://www.wwf.org.uk/what-we-do/projects/north-wales-seagrass-ocean-rescue
SORNW
PANGAEA_996148
DIF
9.4
2026-07-24
2026-07-24