/* DATA DESCRIPTION:
Citation:	Watts, Aspen; Engels, Stefan; Martín-Puertas, Celia; Bennion, Helen; Boyle, John; Moyle, Madeleine (2026): Low-resolution chironomid counts for centennial-scale sediment sequences from 5 West Midlands (UK) meres [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.988851
Abstract:	This dataset provides palaeoecological data for 5 West Midlands Meres (UK). The meres that were sampled are Aqualate Mere, Comber Mere, Cop Mere, Crose Mere, and White Mere. Chironomid counts are presented against depth (cm) and age (year CE). The data provides information on the changes in the lake ecosystem, and has been used to identify the effects of external drivers on biodiversity parameters, with a focus on the effects of eutrophication of shallow meres on alpha and beta diversity dynamics of the chironomid fauna. Sediment cores were retrieved from the respective lakes using gravity corers deployed from a boat, in April 2023. The gravity cores were sampled at (a) the deepest end (30.5-38.5 cm), (b) 10.5 cm, and (c) consecutive 1-cm-thick samples between 0-3 cm core depth. A total of 25 samples from the sediment sequences were treated with warm KOH (10%) to de-flocculate the material, and subsequently rinsed over a 100 µm mesh. Chironomid head capsules (HCs) were picked from the residue using a Bogorov sorting tray, and mounted onto microscope slides using Euparal mounting medium. HCs were identified using Brooks et al., (2007, doi:10.1007/s10933-007-9191-1). Cricotopus (Isocladius) intersectus-type and Cricotopus (Isocladius) laricomalis-type were combined into a single group (C. intersectus-type sensu lato (s.l.)), as they are similar in appearance and ecological role (Brooks et al., 2007, doi:10.1007/s10933-007-9191-1).
Keyword(s):	Anthropogenic impact; Chironomids; Palaeoecology; UK
Related to:	Watts, Aspen (2025): Disentangling the drivers of Insect Armageddon: determining the impact of anthropogenic disturbances on midge diversity [dissertation]. Birkbeck, University of London
References:	Boyle, J F (1995): A simple closure mechanism for a compact, large-diameter, gravity corer. Journal of Paleolimnology, 13(1), 85-87, https://doi.org/10.1007/BF00678113
	Brooks, Stephen J; Langdon, Pete G; Heiri, Oliver (2008): The Identification and Use of Palaearctic Chironomidae Larvae in Palaeoecology. In: Brodersen, Klaus Peter (Ed.), Technical Guide No. 10, Quaternary Research Association, London,, Journal of Paleolimnology, 40(2), 751-753, https://doi.org/10.1007/s10933-007-9191-1
Coverage:	MEDIAN LATITUDE: 52.879576 * MEDIAN LONGITUDE: -2.593272 * SOUTH-BOUND LATITUDE: 52.781090 * WEST-BOUND LONGITUDE: -2.872160 * NORTH-BOUND LATITUDE: 52.994610 * EAST-BOUND LONGITUDE: -2.295570
	DATE/TIME START: 2023-04-09T09:00:00 * DATE/TIME END: 2023-04-14T18:00:00
	MINIMUM DEPTH, sediment/rock: 0.01 m * MAXIMUM DEPTH, sediment/rock: 0.39 m
Event(s):	AQUA23-1-GC * LATITUDE: 52.781090 * LONGITUDE: -2.338760 * DATE/TIME START: 2023-04-11T09:00:00 * DATE/TIME END: 2023-04-11T18:00:00 * ELEVATION: 66.4 m * LAKE WATER DEPTH: 1.6 m * LOCATION: Hatchmere, Cheshire, United Kingdom * METHOD/DEVICE: Gravity corer (GC) * COMMENT: 38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).
	COMB23-2-GC * LATITUDE: 52.994610 * LONGITUDE: -2.612500 * DATE/TIME START: 2023-04-12T09:00:00 * DATE/TIME END: 2023-04-12T18:00:00 * ELEVATION: 83.6 m * LAKE WATER DEPTH: 11.8 m * LOCATION: Hatchmere, Cheshire, United Kingdom * METHOD/DEVICE: Gravity corer (GC) * COMMENT: 30.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).
	COP23-1-GC * LATITUDE: 52.862780 * LONGITUDE: -2.295570 * DATE/TIME START: 2023-04-09T09:00:00 * DATE/TIME END: 2023-04-09T18:00:00 * ELEVATION: 103.0 m * LAKE WATER DEPTH: 3.9 m * LOCATION: Hatchmere, Cheshire, United Kingdom * METHOD/DEVICE: Gravity corer (GC) * COMMENT: 32.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).
	CRO23-1-GC * LATITUDE: 52.869270 * LONGITUDE: -2.847370 * DATE/TIME START: 2023-04-14T09:00:00 * DATE/TIME END: 2023-04-14T18:00:00 * ELEVATION: 88.0 m * LAKE WATER DEPTH: 9.0 m * LOCATION: Hatchmere, Cheshire, United Kingdom * METHOD/DEVICE: Gravity corer (GC) * COMMENT: 33.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).
	WM23-1-GC * LATITUDE: 52.890130 * LONGITUDE: -2.872160 * DATE/TIME START: 2023-04-10T09:00:00 * DATE/TIME END: 2023-04-10T18:00:00 * ELEVATION: 100.5 m * LAKE WATER DEPTH: 13.0 m * LOCATION: Hatchmere, Cheshire, United Kingdom * METHOD/DEVICE: Gravity corer (GC) * COMMENT: 38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).
Parameter(s):	Event label (Event) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	Latitude of event (Latitude) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	Longitude of event (Longitude) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	Date/Time of event (Date/Time) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	Date/Time of event 2 (Date/Time 2) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	Elevation of event [m] (Elevation) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	Comment of event (Comment) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	Site (Site) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	DEPTH, sediment/rock [m] (Depth sed) * GEOCODE * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	Age [a AD/CE] (Age) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	AGE [ka BP] (Age) * GEOCODE * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com)
	Chironomini larvula [#] (Chironomini larvula) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium * COMMENT: 1st instar
	Chironomus anthracinus-type [#] (C. anthracinus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Chironomus plumosus-type [#] (C. plumosus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Cladopelma lateralis-type [#] (C. lateralis-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Cryptochironomus [#] (Cryptochironomus) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Demicryptochironomus [#] (Demicryptochironomus) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Dicrotendipes nervosus-type [#] (D. nervosus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Einfeldia dissidens-type [#] (E. dissidens-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Endochironomus albipennis-type [#] (E. albipennis-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Endochironomus impar-type [#] (E. impar-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Endochironomus tendens-type [#] (E. tendens-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Glyptotendipes barbipes-type [#] (G. barbipes-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Glyptotendipes pallens-type [#] (G. pallens-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Lauterborniella [#] (Lauterborniella) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Microtendipes pedellus-type [#] (M. pedellus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Parachironomus varus-type [#] (P. varus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Parachironomus vitiosus-type [#] (P. vitiosus T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Polypedilum nubeculosum-type [#] (P. nubeculosum-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Polypedilum sordens-type [#] (P. sordens-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Stictochironomus [#] (Stictochironomus) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Chaetocladius-type B [#] (Chaetocladius-T B) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Corynoneura edwardsi-type [#] (C. edwardsi-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Cricotopus intersectus-type [#] (C. intersectus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium * COMMENT: Cricotopus (isocladius) intersectus-type s.l.
	Cricotopus trifasciatus-type [#] (C. trifasciatus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium * COMMENT: Cricotopus (Isocladius) trifasciatus-type
	Cricotopus bicinctus-type [#] (C. bicinctus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Cricotopus cylindraceus-type [#] (C. cylindraceus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Epoicocladius [#] (Epoicocladius) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Eukiefferiella claripennis-type [#] (E. claripennis-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Georthocladius [#] (Georthocladius) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Heterotrissocladius maeaeri-type [#] (H. maeaeri-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Hydrobaenus johannseni-type [#] (H. johannseni-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Limnophyes [#] (Limnophyes) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Oliveridia [#] (Oliveridia) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Orthocladius-type S [#] (Orthocladius-T S) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Parakiefferiella bathophila-type [#] (P. bathophila-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Psectrocladius barbimanus-type [#] (P. barbimanus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium * COMMENT: Psectrocladius (Psectrocladius) barbimanus-type
	Psectrocladius sordidellus-type [#] (P.sordidellus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium * COMMENT: Psectrocladius (Psectrocladius) sordidellus-type
	Psectrocladius barbatipes-type [#] (P. barbatipes-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium * COMMENT: Psectrocladius (Mesopsectrocladius) barbatipes-type
	Ablabesmyia [#] (Ablabesmyia) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Procladius [#] (Procladius) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Cladotanytarsus mancus-type [#] (C. mancus-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Micropsectra radialis-type [#] (M. radialis-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Stempellinella [#] (Stempellinella) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Tanytarsus chinyensis-type [#] (T. chinyensis-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Tanytarsus lugens-type [#] (T. lugens-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
	Tanytarsus mendax-type [#] (T. mendax-T) * PI: Watts, Aspen (https://orcid.org/0009-0002-3691-3701, aspenrynwatts@gmail.com) * METHOD/DEVICE: Wet sieved (100 µm) followed by hand picking from Bogorov sorting tray, mounted on permanent microscope slides, Euparal mounting medium
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:	1152 data points
*/
Event	Latitude	Longitude	Date/Time	Date/Time 2	Elevation [m]	Comment	Site	Depth sed [m]	Age [a AD/CE]	Age [ka BP]	Chironomini larvula [#]	C. anthracinus-T [#]	C. plumosus-T [#]	C. lateralis-T [#]	Cryptochironomus [#]	Demicryptochironomus [#]	D. nervosus-T [#]	E. dissidens-T [#]	E. albipennis-T [#]	E. impar-T [#]	E. tendens-T [#]	G. barbipes-T [#]	G. pallens-T [#]	Lauterborniella [#]	M. pedellus-T [#]	P. varus-T [#]	P. vitiosus T [#]	P. nubeculosum-T [#]	P. sordens-T [#]	Stictochironomus [#]	Chaetocladius-T B [#]	C. edwardsi-T [#]	C. intersectus-T [#]	C. trifasciatus-T [#]	C. bicinctus-T [#]	C. cylindraceus-T [#]	Epoicocladius [#]	E. claripennis-T [#]	Georthocladius [#]	H. maeaeri-T [#]	H. johannseni-T [#]	Limnophyes [#]	Oliveridia [#]	Orthocladius-T S [#]	P. bathophila-T [#]	P. barbimanus-T [#]	P.sordidellus-T [#]	P. barbatipes-T [#]	Ablabesmyia [#]	Procladius [#]	C. mancus-T [#]	M. radialis-T [#]	Stempellinella [#]	T. chinyensis-T [#]	T. lugens-T [#]	T. mendax-T [#]
AQUA23-1-GC	52.7811	-2.3388	2023-04-11T09:00:00	2023-04-11T18:00:00	66	38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Aqualate Mere	0.01	2022	-0.072	1.00	0.00	7.00	0.00	0.00	0.00	1.00	0.00	9.00	0.00	0.00	0.00	1.50	0.00	0.00	1.00	0.00	2.00	0.00	0.00	0.00	0.00	19.00	0.00	2.00	0.00	0.00	0.00	0.00	0.00	0.00	2.00	0.00	0.00	0.00	0.00	19.00	0.00	0.00	18.00	5.00	0.00	0.00	0.00	3.75	15.75
AQUA23-1-GC	52.7811	-2.3388	2023-04-11T09:00:00	2023-04-11T18:00:00	66	38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Aqualate Mere	0.03	2021	-0.071	0.00	0.00	18.00	0.50	1.00	0.00	3.00	0.00	14.00	0.00	0.00	0.00	1.50	0.00	0.00	0.00	0.00	6.00	0.00	0.00	0.00	1.00	7.00	0.00	1.00	0.00	0.00	0.00	0.00	1.00	0.00	2.00	0.00	0.00	0.00	0.00	21.00	0.00	0.00	31.00	21.00	0.00	0.00	0.00	0.00	31.50
AQUA23-1-GC	52.7811	-2.3388	2023-04-11T09:00:00	2023-04-11T18:00:00	66	38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Aqualate Mere	0.11	2003	-0.053	1.00	0.00	16.00	0.00	0.00	0.00	0.00	0.00	7.00	0.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	3.00	0.00	0.00	1.00	0.00	9.00	0.00	1.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	11.50	1.00	1.00	30.00	13.00	0.00	1.00	0.00	5.88	17.63
AQUA23-1-GC	52.7811	-2.3388	2023-04-11T09:00:00	2023-04-11T18:00:00	66	38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Aqualate Mere	0.39	1898	0.052	0.00	0.00	5.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	4.00	1.00	0.00	0.00	0.00	0.00	2.00
COMB23-2-GC	52.9946	-2.6125	2023-04-12T09:00:00	2023-04-12T18:00:00	84	30.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Comber Mere	0.01	2022	-0.072	10.00	0.00	13.50	0.00	0.50	0.00	1.00	0.00	2.50	0.00	0.00	0.00	3.00	0.00	8.00	0.00	0.00	5.00	0.00	0.00	0.00	0.00	11.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	3.00	10.50	0.00	0.00	0.00	5.14	3.86
COMB23-2-GC	52.9946	-2.6125	2023-04-12T09:00:00	2023-04-12T18:00:00	84	30.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Comber Mere	0.02	2020	-0.070	5.00	3.00	15.00	0.00	0.00	0.00	7.00	0.00	6.00	0.00	0.00	0.00	18.00	0.00	10.00	0.00	0.00	3.00	1.00	0.00	0.00	0.00	28.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.00	0.00	0.00	0.00	0.00	2.00	1.00	0.00	11.00	11.00	0.00	0.00	0.00	2.80	11.20
COMB23-2-GC	52.9946	-2.6125	2023-04-12T09:00:00	2023-04-12T18:00:00	84	30.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Comber Mere	0.03	2019	-0.069	6.00	2.75	19.25	0.00	0.00	0.00	2.00	0.00	5.00	0.00	0.00	3.00	15.00	0.00	9.00	0.00	0.00	4.50	0.00	0.00	0.00	0.00	21.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	3.00	0.00	0.00	0.00	0.00	1.00	0.00	0.00	4.00	12.00	0.00	0.00	0.00	0.00	6.00
COMB23-2-GC	52.9946	-2.6125	2023-04-12T09:00:00	2023-04-12T18:00:00	84	30.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Comber Mere	0.11	2002	-0.052	4.00	2.14	12.86	0.00	1.00	0.00	4.00	0.00	6.50	0.00	0.00	1.00	9.50	0.00	6.00	0.00	0.00	5.00	0.00	0.00	0.00	0.00	20.00	0.00	1.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.50	0.00	0.00	6.00	3.00	0.00	0.00	0.00	8.00	0.00
COMB23-2-GC	52.9946	-2.6125	2023-04-12T09:00:00	2023-04-12T18:00:00	84	30.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Comber Mere	0.31	1934	0.016	1.00	0.00	0.00	1.00	2.00	0.00	4.00	0.00	3.50	0.00	0.00	0.00	11.50	0.00	4.50	0.00	0.00	4.00	0.00	0.00	0.00	0.00	13.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	3.00	0.00	0.00	9.00	3.00	0.00	0.00	0.00	4.20	6.30
COP23-1-GC	52.8628	-2.2956	2023-04-09T09:00:00	2023-04-09T18:00:00	103	32.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Cop Mere	0.01	2023	-0.073	0.00	0.00	11.00	0.00	1.50	0.00	6.00	0.00	12.50	1.50	0.00	0.00	2.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	5.50	0.00	1.00	0.00	1.00	0.00	2.50	0.00	0.00	0.00	1.00	0.00	1.00	0.00	17.00	0.00	0.00	11.00	10.00	0.00	0.00	0.00	36.00	0.00
COP23-1-GC	52.8628	-2.2956	2023-04-09T09:00:00	2023-04-09T18:00:00	103	32.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Cop Mere	0.02	2021	-0.071	0.00	0.00	8.00	0.00	1.00	0.00	12.00	2.00	6.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.00	5.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.00	0.00	0.00	0.00	0.50	0.00	7.00	0.00	0.00	0.00	2.00	4.00	0.00	0.00	19.71	3.29
COP23-1-GC	52.8628	-2.2956	2023-04-09T09:00:00	2023-04-09T18:00:00	103	32.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Cop Mere	0.03	2020	-0.070	0.00	0.00	10.00	3.50	3.00	0.00	2.00	1.00	10.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.00	12.00	0.00	1.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.50	0.00	5.50	0.00	0.00	13.00	3.00	2.00	0.00	0.00	11.50	11.50
COP23-1-GC	52.8628	-2.2956	2023-04-09T09:00:00	2023-04-09T18:00:00	103	32.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Cop Mere	0.11	1999	-0.049	0.00	0.00	3.00	0.00	2.00	0.00	0.00	0.00	7.50	0.00	0.00	0.00	0.00	0.00	1.00	1.00	0.00	0.00	0.00	0.00	0.00	1.00	14.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	23.50	0.00	1.00	11.00	3.00	1.00	0.00	0.00	16.80	4.20
COP23-1-GC	52.8628	-2.2956	2023-04-09T09:00:00	2023-04-09T18:00:00	103	32.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Cop Mere	0.33	1945	0.005	0.00	0.00	5.00	3.00	2.00	0.00	2.00	0.00	7.50	0.00	0.00	0.00	0.00	0.00	1.50	2.00	0.00	3.00	0.00	0.00	0.00	2.00	8.00	0.00	1.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	4.00	0.00	0.00	12.00	5.00	0.00	0.00	0.00	13.31	22.19
CRO23-1-GC	52.8693	-2.8474	2023-04-14T09:00:00	2023-04-14T18:00:00	88	33.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Crosemere	0.01	2023	-0.073	0.00	1.93	27.07	0.00	0.00	0.00	4.00	0.00	6.00	1.00	0.00	0.00	24.50	0.00	4.00	0.00	0.00	5.00	0.00	0.00	0.00	0.00	17.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	1.50	0.00	0.00	5.00	4.00	1.00	0.00	0.00	3.33	1.67
CRO23-1-GC	52.8693	-2.8474	2023-04-14T09:00:00	2023-04-14T18:00:00	88	33.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Crosemere	0.02	2022	-0.072	3.00	7.08	9.92	1.00	0.00	0.00	1.00	0.00	3.50	0.00	0.00	0.00	15.00	0.00	7.00	1.00	0.00	3.00	0.00	0.00	0.00	0.00	17.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.00	1.00	0.00	7.00	2.00	1.00	0.00	0.00	3.33	1.67
CRO23-1-GC	52.8693	-2.8474	2023-04-14T09:00:00	2023-04-14T18:00:00	88	33.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Crosemere	0.03	2021	-0.071	3.00	4.33	8.67	0.00	0.00	0.00	5.00	0.00	6.00	1.00	0.00	0.00	14.50	0.00	4.50	1.00	0.00	0.00	0.00	0.00	0.00	1.00	11.50	0.00	0.00	0.00	0.00	1.00	0.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	2.00	0.00	0.00	1.00	4.00	1.00	0.00	0.00	0.00	0.00
CRO23-1-GC	52.8693	-2.8474	2023-04-14T09:00:00	2023-04-14T18:00:00	88	33.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Crosemere	0.11	2011	-0.061	2.00	0.00	13.00	0.00	0.00	0.00	2.00	0.00	10.00	0.00	0.00	0.00	4.00	0.00	12.50	0.00	0.00	1.00	0.00	0.00	3.00	1.00	15.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	1.00	0.00	0.00	1.00	6.00	0.00	0.00	0.00	0.00	0.00
CRO23-1-GC	52.8693	-2.8474	2023-04-14T09:00:00	2023-04-14T18:00:00	88	33.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	Crosemere	0.34	1938	0.012	0.00	5.50	11.00	4.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	0.00	6.00	0.00	3.50	1.00	0.00	3.00	0.00	0.00	0.00	1.00	4.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	5.00	3.00	0.00	0.00	0.00	10.22	12.78
WM23-1-GC	52.8901	-2.8722	2023-04-10T09:00:00	2023-04-10T18:00:00	100	38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	White Mere	0.01	2022	-0.072	4.00	0.00	24.00	2.00	0.00	0.00	3.00	0.00	4.00	1.00	0.00	1.00	8.00	0.00	8.50	0.00	0.00	2.00	0.00	0.00	0.00	0.00	9.50	2.00	0.50	0.00	0.00	0.00	0.00	0.00	0.00	2.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.00	3.00	4.00	0.00	0.00	15.00	0.00
WM23-1-GC	52.8901	-2.8722	2023-04-10T09:00:00	2023-04-10T18:00:00	100	38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	White Mere	0.02	2020	-0.070	2.00	6.60	26.40	1.00	0.00	0.00	5.00	0.00	12.00	0.50	0.00	0.00	12.00	0.00	3.00	0.00	0.00	2.00	1.00	0.00	0.00	0.00	9.00	0.00	2.50	0.00	0.00	0.00	0.00	0.00	0.00	1.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	10.00	1.50	0.00	0.00	0.00	6.67	3.33
WM23-1-GC	52.8901	-2.8722	2023-04-10T09:00:00	2023-04-10T18:00:00	100	38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	White Mere	0.03	2018	-0.068	1.00	0.00	26.00	0.00	0.00	0.00	6.00	0.00	8.00	1.00	0.00	1.00	2.00	1.00	8.00	0.00	0.00	1.00	0.00	0.00	0.00	0.00	3.00	0.00	1.00	0.00	0.00	0.00	0.00	1.50	0.00	0.00	0.00	1.00	0.00	1.00	0.00	0.00	0.00	3.00	0.00	0.00	0.00	0.00	6.00	0.00
WM23-1-GC	52.8901	-2.8722	2023-04-10T09:00:00	2023-04-10T18:00:00	100	38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	White Mere	0.11	1993	-0.043	0.00	0.00	24.50	2.00	0.00	0.00	3.00	0.00	4.50	0.00	0.00	1.00	7.50	0.00	4.00	0.00	0.00	0.50	0.00	0.00	0.00	0.00	7.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.50	0.00	5.00	0.00	0.00	2.00	0.00	1.00	6.00	1.00	0.00	0.00	0.00	7.00	0.00
WM23-1-GC	52.8901	-2.8722	2023-04-10T09:00:00	2023-04-10T18:00:00	100	38.5 cm lake sediment sequence retrieved using a gravity corer deployed from boat. Gravity corer, according to Boyle (1995).	White Mere	0.39	1807	0.143	0.00	0.00	9.00	3.00	0.00	0.00	4.00	1.00	5.00	3.00	0.00	4.50	3.00	0.00	2.00	1.00	0.00	14.00	1.00	0.00	0.00	2.00	6.50	0.00	2.50	0.00	0.00	2.00	0.00	1.00	0.00	0.00	0.00	1.00	0.00	0.00	3.00	0.00	1.00	5.00	5.00	0.00	2.00	0.00	19.17	3.83