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| Formato: | Dataset Open Access |
| Lenguaje: | en |
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PANGAEA
2023
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| Acceso en línea: | https://doi.org/10.1594/PANGAEA.955233 |
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| _version_ | 1867172185650495488 |
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| author | Schirrmeister, Lutz Herzschuh, Ulrike Pestryakova, Luidmila A Wetterich, Sebastian Frolova, Larisa A Ushnitskaya, Lena A |
| author_facet | Schirrmeister, Lutz Herzschuh, Ulrike Pestryakova, Luidmila A Wetterich, Sebastian Frolova, Larisa A Ushnitskaya, Lena A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Patterned ground of the polygonal tundra yields sensitive indicators of environmental and climate change. Polygon ponds, mires and cryosoils are typical components of Arctic Siberian wetlands underlain by permafrost. Field studies of recent environmental dynamics were carried out within the frame of the joint German-Russian DFG-RFBR project Polygons in tundra wetlands: state and dynamics under climate variability in Polar Regions (POLYGON) field studies were carried out in the Kolyma Delta in 2012 around the small fishing settlement Pokhodsk in summer 2012 and 2013. Using a multidisciplinary approach, several stages of polygonal systems were studied as modern tundra habitats . The floral and faunal associations of the polygonal tundra landscape were described. Ecological, hydrological, meteorological, limnological and cryological features were analyzed in order to evaluate modern environmental conditions and their essential controlling parameters. A monitoring program was carried out to measure changes of air, water and ground temperatures as well as water conductivity, water level and soil moisture and to collect water, diatom, zooplankton, and zoobenthos, samples. These data sets contain environmental field data, logger data, various ecological data, and analyses of sediments and water. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_955233 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Zooplankton abundances of polygon tundra in the Kolyma Delta near Pokhodsk (NE Siberia) sampled in 2012 Schirrmeister, Lutz Herzschuh, Ulrike Pestryakova, Luidmila A Wetterich, Sebastian Frolova, Larisa A Ushnitskaya, Lena A Acanthocyclops robustus; Acanthocyclops venustus; air temperature; Alona affinis; Alona quadrangularis; Alona rectangula; Alona sp.; Alona werestschagini; Alonella excisa; Alonella nana; Asplanchna priodonta; AWI_POK-01; AWI_POK-02; AWI_POK-03; AWI_POK-04; AWI_POK-05; AWI_POK-06; AWI_POK-07; AWI_POK-08; AWI_POK-09; AWI_POK-10; AWI_POK-11; AWI_POK-12; AWI_POK-13; AWI_POK-14; AWI_POK-15; AWI_POK-16; AWI_POK-17; AWI_POK-18; AWI_POK-19; AWI_POK-20; AWI_POK-21; AWI_POK-22; AWI_POK-23; AWI_POK-24; AWI_POK-25; AWI_POK-26; AWI_POK-27; AWI_POK-28; AWI_POK-29; AWI_POK-30; AWI_POK-31; AWI Arctic Land Expedition; Bosmina (Bosmina) longirostris; Bosmina (Eubosmina) cf. longispina; Bosmina sp.; Calculated after Shannon (1948); Calculated after Simpson-Index; Cephalodella gibba; Cephalodella megacephala; Cephalodella sp.; Chydorus cf. sphaericus; Colurella colurus; Colurella obtusa; Colurella uncinata; Conochiloides sp.; Conochilus unicornis; Counting; Cyclops abyssorum; Cyclops scutifer; Cyclops strenuus; Daphnia longispina; Daphnia middendorffiana; Daphnia pulex; Date/Time of event; electrical conductivity; environmental data; Euchlanis dilatata; Euchlanis lyra; Euchlanis meneta; Euchlanis sp.; Euchlanis triquetra; Eucyclops sp.; Eudactylota eudactylota; Event label; Filinia longiseta; Gastropus hyptopus; Gastropus stylifer; ground temperature; Heterocope appendiculata; hydrochemical parameters; hydrological data; Inverse Simpson index of diversity; Kellicottia longispina; Keratella cochlearis; Keratella quadrata; Keratella serrulata; Keratella sp.; Keratella testudo; Kytalyk-Pokhodsk_2012, Kolyma2012; LAND; Latitude of event; Lecane bulla; Lecane cornuta; Lecane crenata; Lecane flexilis; Lecane intrasinuata; Lecane luna; Lecane lunaris; Lecane sp.; Lecane stichaea; Lecane ungulata; Lepadella acuminata; Lepadella ovalis; Lepadella patella; Lepadella sp.; Longitude of event; Monitoring station; Monommata longiseta; MONS; Mytilina ventralis; Neomrazekiella sp.; Notholca acuminata; Notholca caudata; Notholca labis; Notholca squamula; Notommata cyrtopus; Number of species; Ophryoxus gracilis; Oxyurella tenuicaudis; Pleuroxus aduncus; Ploesoma lenticulare; Ploesoma triacanthum; Polyarthra dolichoptera; Polyarthra major; Polyarthra minor; Polyarthra remata; Polyarthra sp.; Polyarthra vulgaris; POLYGON; Polygons in tundra wetlands: state and dynamics under climate variability in Polar Regions; Polygon type; Polyphemus pediculus; Proales decipiens; Proales sp.; Rotaria neptunia; Rotaria rotatoria; Rotaria sp.; Rotaria tardigrada; RU-Land_2012_Kytalyk_Kolyma; Sampling/measurement on land; Scapholeberis mucronata; Scaridium longicaudum; sediment analysis; Shannon Diversity Index; Siberia, Russia; Simpson index of diversity; Site; Soil Moisture; Squatinella sp.; Synchaeta longipes; Synchaeta sp.; Terrain; Testudinella bidentata; Testudinella emarginula; Testudinella patina; Testudinella sp.; Total counts; Trichocerca capucina; Trichocerca cylindrica; Trichocerca longiseta; Trichocerca pusilla; Trichocerca rattus; Trichocerca sp.; Trichocerca stylata; Trichocerca tenuior; Trichocerca weberi; Trichotria pocillum; Trichotria similis; Trichotria tetractis; Trichotria truncata; Water temperature; Zooplankton Patterned ground of the polygonal tundra yields sensitive indicators of environmental and climate change. Polygon ponds, mires and cryosoils are typical components of Arctic Siberian wetlands underlain by permafrost. Field studies of recent environmental dynamics were carried out within the frame of the joint German-Russian DFG-RFBR project Polygons in tundra wetlands: state and dynamics under climate variability in Polar Regions (POLYGON) field studies were carried out in the Kolyma Delta in 2012 around the small fishing settlement Pokhodsk in summer 2012 and 2013. Using a multidisciplinary approach, several stages of polygonal systems were studied as modern tundra habitats . The floral and faunal associations of the polygonal tundra landscape were described. Ecological, hydrological, meteorological, limnological and cryological features were analyzed in order to evaluate modern environmental conditions and their essential controlling parameters. A monitoring program was carried out to measure changes of air, water and ground temperatures as well as water conductivity, water level and soil moisture and to collect water, diatom, zooplankton, and zoobenthos, samples. These data sets contain environmental field data, logger data, various ecological data, and analyses of sediments and water. |
| title | Zooplankton abundances of polygon tundra in the Kolyma Delta near Pokhodsk (NE Siberia) sampled in 2012 |
| topic | Acanthocyclops robustus; Acanthocyclops venustus; air temperature; Alona affinis; Alona quadrangularis; Alona rectangula; Alona sp.; Alona werestschagini; Alonella excisa; Alonella nana; Asplanchna priodonta; AWI_POK-01; AWI_POK-02; AWI_POK-03; AWI_POK-04; AWI_POK-05; AWI_POK-06; AWI_POK-07; AWI_POK-08; AWI_POK-09; AWI_POK-10; AWI_POK-11; AWI_POK-12; AWI_POK-13; AWI_POK-14; AWI_POK-15; AWI_POK-16; AWI_POK-17; AWI_POK-18; AWI_POK-19; AWI_POK-20; AWI_POK-21; AWI_POK-22; AWI_POK-23; AWI_POK-24; AWI_POK-25; AWI_POK-26; AWI_POK-27; AWI_POK-28; AWI_POK-29; AWI_POK-30; AWI_POK-31; AWI Arctic Land Expedition; Bosmina (Bosmina) longirostris; Bosmina (Eubosmina) cf. longispina; Bosmina sp.; Calculated after Shannon (1948); Calculated after Simpson-Index; Cephalodella gibba; Cephalodella megacephala; Cephalodella sp.; Chydorus cf. sphaericus; Colurella colurus; Colurella obtusa; Colurella uncinata; Conochiloides sp.; Conochilus unicornis; Counting; Cyclops abyssorum; Cyclops scutifer; Cyclops strenuus; Daphnia longispina; Daphnia middendorffiana; Daphnia pulex; Date/Time of event; electrical conductivity; environmental data; Euchlanis dilatata; Euchlanis lyra; Euchlanis meneta; Euchlanis sp.; Euchlanis triquetra; Eucyclops sp.; Eudactylota eudactylota; Event label; Filinia longiseta; Gastropus hyptopus; Gastropus stylifer; ground temperature; Heterocope appendiculata; hydrochemical parameters; hydrological data; Inverse Simpson index of diversity; Kellicottia longispina; Keratella cochlearis; Keratella quadrata; Keratella serrulata; Keratella sp.; Keratella testudo; Kytalyk-Pokhodsk_2012, Kolyma2012; LAND; Latitude of event; Lecane bulla; Lecane cornuta; Lecane crenata; Lecane flexilis; Lecane intrasinuata; Lecane luna; Lecane lunaris; Lecane sp.; Lecane stichaea; Lecane ungulata; Lepadella acuminata; Lepadella ovalis; Lepadella patella; Lepadella sp.; Longitude of event; Monitoring station; Monommata longiseta; MONS; Mytilina ventralis; Neomrazekiella sp.; Notholca acuminata; Notholca caudata; Notholca labis; Notholca squamula; Notommata cyrtopus; Number of species; Ophryoxus gracilis; Oxyurella tenuicaudis; Pleuroxus aduncus; Ploesoma lenticulare; Ploesoma triacanthum; Polyarthra dolichoptera; Polyarthra major; Polyarthra minor; Polyarthra remata; Polyarthra sp.; Polyarthra vulgaris; POLYGON; Polygons in tundra wetlands: state and dynamics under climate variability in Polar Regions; Polygon type; Polyphemus pediculus; Proales decipiens; Proales sp.; Rotaria neptunia; Rotaria rotatoria; Rotaria sp.; Rotaria tardigrada; RU-Land_2012_Kytalyk_Kolyma; Sampling/measurement on land; Scapholeberis mucronata; Scaridium longicaudum; sediment analysis; Shannon Diversity Index; Siberia, Russia; Simpson index of diversity; Site; Soil Moisture; Squatinella sp.; Synchaeta longipes; Synchaeta sp.; Terrain; Testudinella bidentata; Testudinella emarginula; Testudinella patina; Testudinella sp.; Total counts; Trichocerca capucina; Trichocerca cylindrica; Trichocerca longiseta; Trichocerca pusilla; Trichocerca rattus; Trichocerca sp.; Trichocerca stylata; Trichocerca tenuior; Trichocerca weberi; Trichotria pocillum; Trichotria similis; Trichotria tetractis; Trichotria truncata; Water temperature; Zooplankton |
| url | https://doi.org/10.1594/PANGAEA.955233 |