Citation:

PANGAEA.944235

Name: Estimated dry mass based on length-mass relationships of zooplankton during POLARSTERN cruise PS78 (ARK-XXVI/1)
Published: 2022-05-16
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Abundance; Biomass; biovolume; Copepoda; Fram Strait; Zooplankton

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Keyword(s):

Abundance; Biomass; biovolume; Copepoda; Fram Strait; Zooplankton

Related to:

EcoTaxa Zooscan_PS078_MN

Beszczynska-Möller, Agnieszka; Wisotzki, Andreas (2012): Physical oceanography during POLARSTERN cruise ARK-XXVI/1. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.774196

Cornils, Astrid; Thomisch, Karolin; Hase, Joanna; Hildebrandt, Nicole; Auel, Holger; Niehoff, Barbara (2022): Testing the usefulness of optical data for zooplankton long-term monitoring: Taxonomic composition, abundance, biomass and size spectra from ZooScan image analysis. Limnology and Oceanography-Methods, https://doi.org/10.1002/lom3.10495

Gorsky, G; Ohman, Mark D; Picheral, Marc; Gasparini, Stéphane; Stemmann, Lars; Romagnan, Jean-Baptiste; Cawood, A; Pesant, Stephane; García-Comas, Carmen; Prejge, Franck (2010): Digital zooplankton image analysis using the ZooScan integrated system. Journal of Plankton Research, 32(3), 285-303, https://doi.org/10.1093/plankt/fbp124

Thomisch, Karolin (2012): Mesozooplankton in the Fram Strait: Distribution, abundance and species composition in a warming Arctic Ocean. M.Sc. thesis. Univeristy of Bremen

Project(s):

QUAntifying Rapid Climate Change in the Arctic: regional feedbackS and large-scale impacts (QUARCCS)

Funding:

Federal Ministry of Education and Research (BMBF), grant/award no. 03F0777A : WTZ Russland - QUARCCS; Quantifizierung schneller Klimaänderungen in der Arktis: Regionale Rückkopplungen und großskalige Einflüsse

Coverage:

Median Latitude: 78.831778 * Median Longitude: 1.732501 * South-bound Latitude: 78.823670 * West-bound Longitude: -5.331830 * North-bound Latitude: 78.839000 * East-bound Longitude: 8.003830

Date/Time Start: 2011-06-25T19:08:00 * Date/Time End: 2011-07-10T13:06:00

Minimum DEPTH, water: 25.0 m * Maximum DEPTH, water: 1250.0 m

Event(s):

PS78/019-5 * Latitude: 78.837170 * Longitude: 6.029000 * Date/Time: 2011-06-25T19:08:00 * Elevation: -2458.2 m * Location: North Greenland Sea * Campaign: (PS78) * Basis: * Method/Device: Multiple opening/closing net (MSN)

PS78/025-3 * Latitude: 78.830830 * Longitude: 7.004170 * Date/Time: 2011-06-26T13:35:00 * Elevation: -1468.2 m * Location: North Greenland Sea * Campaign: (PS78) * Basis: * Method/Device: Multiple opening/closing net (MSN)

PS78/035-2 * Latitude: 78.834500 * Longitude: 3.988000 * Date/Time: 2011-06-28T05:00:00 * Elevation: -2335.5 m * Location: North Greenland Sea * Campaign: (PS78) * Basis: * Method/Device: Multiple opening/closing net (MSN)

Comment:

Biomass (mg dry mass m-3) of zooplankton taxa was calculated from samples of Polarstern cruise PS78 (ARK-XXVI/1) on a transect across Fram Strait. Individual dry mass was calculated using established length- weight relationships for Arctic mesozooplankton taxa (Table 4 in Cornils et al. 2022). Samples were taken with the Multinet midi (Hydrobios, Kiel), which is equipped with five nets (mesh size: 150 µm). Samples were analysed via image-based ZooScan analyses. The classified images are available at the web application EcoTaxa: https://ecotaxa.obs-vlfr.fr/prj/2771

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Cornils, Astrid
2	Latitude of event	Latitude		Cornils, Astrid
3	Longitude of event	Longitude		Cornils, Astrid
4	Elevation of event	Elevation	m	Cornils, Astrid
5	Date/Time of event	Date/Time		Cornils, Astrid
6	Depth, top/min	Depth top	m	Cornils, Astrid
7	Depth, bottom/max	Depth bot	m	Cornils, Astrid
8	DEPTH, water	Depth water	m	Cornils, Astrid		Geocode
9	Comment	Comment		Cornils, Astrid
10	Cnidaria indeterminata, biomass as dry weight	Cnidaria indet biom	mg/m³	Cornils, Astrid	ZOOSCAN
11	Aeginidae, biomass as dry weight	Aeginidae biom	mg/m³	Cornils, Astrid	ZOOSCAN
12	Aglantha digitale, biomass as dry weight	A. digitale biom	mg/m³	Cornils, Astrid	ZOOSCAN
13	Atolla tenella, biomass as dry weight	A. tenella biom	mg/m³	Cornils, Astrid	ZOOSCAN
14	Botrynema spp., biomass as dry weight	Botrynema spp. biom	mg/m³	Cornils, Astrid	ZOOSCAN
15	Rhabdoon reesi, biomass as dry weight	R. reesi biom	mg/m³	Cornils, Astrid	ZOOSCAN
16	Siphonophorae, biomass as dry weight	Siphonophorae biom	mg/m³	Cornils, Astrid	ZOOSCAN
17	Sminthea spp., biomass as dry weight	Sminthea spp. biom	mg/m³	Cornils, Astrid	ZOOSCAN
18	Solmundella bitentaculata, biomass as dry weight	S. bitentaculata biom	mg/m³	Cornils, Astrid	ZOOSCAN
19	Bivalvia, larvae, biomass as dry weight	Bivalvia larv biom	mg/m³	Cornils, Astrid	ZOOSCAN
20	Limacina helicina, biomass as dry weight	L. helicina biom	mg/m³	Cornils, Astrid	ZOOSCAN
21	Clione limacina, biomass as dry weight	C. limacina biom	mg/m³	Cornils, Astrid	ZOOSCAN
22	Polychaeta, larvae, biomass as dry weight	Polychaeta larv biom	mg/m³	Cornils, Astrid	ZOOSCAN
23	Pelagobia cf. longicirrata, biomass as dry weight	P. cf. longicirrata biom	mg/m³	Cornils, Astrid	ZOOSCAN
24	Tomopteris sp., biomass as dry weight	Tomopteris sp. biom	mg/m³	Cornils, Astrid	ZOOSCAN
25	Typhloscolex cf. muelleri, biomass as dry weight	T. cf. muelleri biom	mg/m³	Cornils, Astrid	ZOOSCAN
26	Cyclocaris guilelmi, biomass as dry weight	C. guilelmi biom	mg/m³	Cornils, Astrid	ZOOSCAN
27	Lanceola clausi, biomass as dry weight	L. clausi biom	mg/m³	Cornils, Astrid	ZOOSCAN
28	Themisto abyssorum, biomass as dry weight	T. abyssorum biom	mg/m³	Cornils, Astrid	ZOOSCAN
29	Themisto libellula, biomass as dry weight	T. libellula biom	mg/m³	Cornils, Astrid	ZOOSCAN
30	Copepoda, nauplii, biomass as dry weight	Copepoda naup biom	mg/m³	Cornils, Astrid	ZOOSCAN
31	Copepoda, indeterminata, biomass as dry weight	Copepoda indet biom	mg/m³	Cornils, Astrid	ZOOSCAN	Copepoda, badfocus
32	Calanoida indeterminata, copepodites, biomass as dry weight	Calanoida indet c biom	mg/m³	Cornils, Astrid	ZOOSCAN
33	Calanoida indeterminata, female, biomass as dry weight	Calanoida indet f biom	mg/m³	Cornils, Astrid	ZOOSCAN
34	Calanoida indeterminata, male, biomass as dry weight	Calanoida indet m biom	mg/m³	Cornils, Astrid	ZOOSCAN
35	Aetideidae, biomass as dry weight	Aetideidae biom	mg/m³	Cornils, Astrid	ZOOSCAN	juvenile copepodites and adult males
36	Aetideopsis rostrata, female, biomass as dry weight	A. rostrata f biom	mg/m³	Cornils, Astrid	ZOOSCAN
37	Chiridius obtusifrons, female, biomass as dry weight	C. obtusifrons f biom	mg/m³	Cornils, Astrid	ZOOSCAN
38	Gaetanus brevispinus, female, biomass as dry weight	G. brevispinus f biom	mg/m³	Cornils, Astrid	ZOOSCAN
39	Gaetanus tenuispinus, female, biomass as dry weight	G. tenuispinus f biom	mg/m³	Cornils, Astrid	ZOOSCAN
40	Pseudochirella spectabilis, biomass as dry weight	P. spectabilis biom	mg/m³	Cornils, Astrid	ZOOSCAN
41	Augaptilidae, biomass as dry weight	Augaptilidae biom	mg/m³	Cornils, Astrid	ZOOSCAN
42	Temorites brevis, biomass as dry weight	T. brevis biom	mg/m³	Cornils, Astrid	ZOOSCAN	juvenile copepodites and adult males
43	Temorites brevis, female, biomass as dry weight	T. brevis f biom	mg/m³	Cornils, Astrid	ZOOSCAN
44	Calanidae, biomass as dry weight	Calanidae biom	mg/m³	Cornils, Astrid	ZOOSCAN	developmental stage not identifiable
45	Calanidae, c1-c3, biomass as dry weight	Calanidae c1-c3 biom	mg/m³	Cornils, Astrid	ZOOSCAN
46	Calanus spp., c4, biomass as dry weight	Calanus spp. c4 biom	mg/m³	Cornils, Astrid	ZOOSCAN	C. finmarchicus and C. glacialis
47	Calanus spp., c5, biomass as dry weight	Calanus spp. c5 biom	mg/m³	Cornils, Astrid	ZOOSCAN	C. finmarchicus and C. glacialis
48	Calanus spp., female, biomass as dry weight	Calanus spp. f biom	mg/m³	Cornils, Astrid	ZOOSCAN	C. finmarchicus and C. glacialis
49	Calanus hyperboreus, c4, biomass as dry weight	C. hyperboreus c4 biom	mg/m³	Cornils, Astrid	ZOOSCAN
50	Calanus hyperboreus, c5, biomass as dry weight	C. hyperboreus c5 biom	mg/m³	Cornils, Astrid	ZOOSCAN
51	Calanus hyperboreus, female, biomass as dry weight	C. hyperboreus f biom	mg/m³	Cornils, Astrid	ZOOSCAN
52	Calanus spp., male, biomass as dry weight	Calanus spp. m biom	mg/m³	Cornils, Astrid	ZOOSCAN	C. finmarchicus and C. glacialis
53	Microcalanus spp., biomass as dry weight	Microcalanus spp. biom	mg/m³	Cornils, Astrid	ZOOSCAN
54	Pseudocalanus spp., copepodites, biomass as dry weight	Pseudocalanus spp. c biom	mg/m³	Cornils, Astrid	ZOOSCAN
55	Pseudocalanus spp., female, biomass as dry weight	Pseudocalanus spp. f biom	mg/m³	Cornils, Astrid	ZOOSCAN
56	Pseudocalanus spp., male, biomass as dry weight	Pseudocalanus spp. m biom	mg/m³	Cornils, Astrid	ZOOSCAN
57	Paraeuchaeta spp., copepodites, biomass as dry weight	Paraeuchaeta spp. c biom	mg/m³	Cornils, Astrid	ZOOSCAN
58	Paraeuchaeta spp., female, biomass as dry weight	Paraeuchaeta spp. f biom	mg/m³	Cornils, Astrid	ZOOSCAN
59	Paraeuchaeta spp., male, biomass as dry weight	Paraeuchaeta spp. m biom	mg/m³	Cornils, Astrid	ZOOSCAN
60	Heterorhabdidae, copepodites, biomass as dry weight	Heterorhabdidae c biom	mg/m³	Cornils, Astrid	ZOOSCAN
61	Heterorhabdus norvegicus, female, biomass as dry weight	H. norvegicus f biom	mg/m³	Cornils, Astrid	ZOOSCAN
62	Heterorhabdus norvegicus, male, biomass as dry weight	H. norvegicus m biom	mg/m³	Cornils, Astrid	ZOOSCAN
63	Paraheterorhabdus compactus, female, biomass as dry weight	P. compactus f biom	mg/m³	Cornils, Astrid	ZOOSCAN
64	Lucicutiidae, biomass as dry weight	Lucicutiidae biom	mg/m³	Cornils, Astrid	ZOOSCAN
65	Metridia longa, biomass as dry weight	M. longa biom	mg/m³	Cornils, Astrid	ZOOSCAN	developmental stage not identifiable
66	Metridia longa, c1-c3, biomass as dry weight	M. longa c1-c3 biom	mg/m³	Cornils, Astrid	ZOOSCAN
67	Metridia longa, c4, biomass as dry weight	M. longa c4 biom	mg/m³	Cornils, Astrid	ZOOSCAN
68	Metridia longa, c5, biomass as dry weight	M. longa c5 biom	mg/m³	Cornils, Astrid	ZOOSCAN
69	Metridia longa, female, biomass as dry weight	M. longa f biom	mg/m³	Cornils, Astrid	ZOOSCAN
70	Metridia longa, male, biomass as dry weight	M. longa m biom	mg/m³	Cornils, Astrid	ZOOSCAN
71	Metridia lucens, biomass as dry weight	M. lucens biom	mg/m³	Cornils, Astrid	ZOOSCAN
72	Pleuromamma sp., biomass as dry weight	Pleuromamma sp. biom	mg/m³	Cornils, Astrid	ZOOSCAN
73	Scaphocalanus spp., copepodites, biomass as dry weight	Scaphocalanus spp. c biom	mg/m³	Cornils, Astrid	ZOOSCAN	mainly S. brevicornis
74	Scaphocalanus spp., female, biomass as dry weight	Scaphocalanus spp. f biom	mg/m³	Cornils, Astrid	ZOOSCAN	mainly S. brevicornis
75	Scaphocalanus magnus, biomass as dry weight	S. magnus biom	mg/m³	Cornils, Astrid	ZOOSCAN	juveniles copepodites and adult males
76	Scaphocalanus magnus, female, biomass as dry weight	S. magnus f biom	mg/m³	Cornils, Astrid	ZOOSCAN
77	Scaphocalanus spp., male, biomass as dry weight	Scaphocalanus spp. m biom	mg/m³	Cornils, Astrid	ZOOSCAN
78	Scolecithricella minor, biomass as dry weight	S. minor biom	mg/m³	Cornils, Astrid	ZOOSCAN
79	Scolecitrichopsis polaris, biomass as dry weight	S. polaris biom	mg/m³	Cornils, Astrid	ZOOSCAN
80	Spinocalanus spp., copepodites, biomass as dry weight	Spinocalanus spp. c biom	mg/m³	Cornils, Astrid	ZOOSCAN
81	Spinocalanus elongatus, female, biomass as dry weight	S. elongatus f biom	mg/m³	Cornils, Astrid	ZOOSCAN
82	Spinocalanus longicornis, female, biomass as dry weight	S. longicornis f biom	mg/m³	Cornils, Astrid	ZOOSCAN
83	Spinocalanus longispinus, female, biomass as dry weight	S. longispinus f biom	mg/m³	Cornils, Astrid	ZOOSCAN
84	Spinocalanus antarcticus, biomass as dry weight	S. antarcticus biom	mg/m³	Cornils, Astrid	ZOOSCAN	juvenile copepodites and adult males
85	Spinocalanus antarcticus, female, biomass as dry weight	S. antarcticus f biom	mg/m³	Cornils, Astrid	ZOOSCAN
86	Spinocalanus spp., male, biomass as dry weight	Spinocalanus spp. m biom	mg/m³	Cornils, Astrid	ZOOSCAN
87	Tharybis sp., copepodites, biomass as dry weight	Tharybis sp. c biom	mg/m³	Cornils, Astrid	ZOOSCAN
88	Tharybis sp. female, biomass as dry weight	Tharybis sp. f biom	mg/m³	Cornils, Astrid	ZOOSCAN
89	Oithonidae, biomass as dry weight	Oithonidae biom	mg/m³	Cornils, Astrid	ZOOSCAN	mainly O. similis
90	Oncaeidae, biomass as dry weight	Oncaeidae biom	mg/m³	Cornils, Astrid	ZOOSCAN
91	Harpacticoida, biomass as dry weight	Harpacticoida biom	mg/m³	Cornils, Astrid	ZOOSCAN
92	Mormonilloida, biomass as dry weight	Mormonilloida biom	mg/m³	Cornils, Astrid	ZOOSCAN
93	Hymenodora glacialis, biomass as dry weight	H. glacialis biom	mg/m³	Cornils, Astrid	ZOOSCAN
94	Euphausiacea, biomass as dry weight	Euphausiacea biom	mg/m³	Cornils, Astrid	ZOOSCAN
95	Isopoda, biomass as dry weight	Isopoda biom	mg/m³	Cornils, Astrid	ZOOSCAN
96	Mysida, biomass as dry weight	Mysida biom	mg/m³	Cornils, Astrid	ZOOSCAN
97	Ostracoda, biomass as dry weight	Ostracoda biom	mg/m³	Cornils, Astrid	ZOOSCAN
98	Echinodermata, larvae, biomass as dry weight	Echinodermata larv biom	mg/m³	Cornils, Astrid	ZOOSCAN
99	Chaetognatha, biomass as dry weight	Chaetognatha biom	mg/m³	Cornils, Astrid	ZOOSCAN	not identified
100	Eukrohnia hamata, biomass as dry weight	E. hamata biom	mg/m³	Cornils, Astrid	ZOOSCAN
101	Parasagitta elegans, biomass as dry weight	P. elegans biom	mg/m³	Cornils, Astrid	ZOOSCAN
102	Appendicularia, biomass as dry weight	Appendicularia biom	mg/m³	Cornils, Astrid	ZOOSCAN	not identified
103	Fritillariidae, biomass as dry weight	Fritillariidae biom	mg/m³	Cornils, Astrid	ZOOSCAN
104	Oikopleuridae, biomass as dry weight	Oikopleuridae biom	mg/m³	Cornils, Astrid	ZOOSCAN
105	Copepoda indeterminata, biomass as dry weight	Copepoda indet biom	mg/m³	Cornils, Astrid	ZOOSCAN

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

4455 data points

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