Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Revkov N K 0000-0001-8308-5262 Boltacheva Natalya Kolesnikova Elena A 2020 Macrobenthos of the sand biotops, 2003 (Black Sea off the coast of south-weastern Crimea) dataset https://doi.org/10.1594/PANGAEA.925451 2020-12-08T08:04:23 Macrofauna were sampled in 2003, collected from the Sevastopol area (Black Sea off the coast of south-weastern Crimea). The sampling took place with the devices: Grab (0.04 m²) and Petersen Grab (0.1 m²) at depths from 3 to 25 m. Three transects were located perpendicular to the coast at a distance of 100 m. Two samples were taken at each station (44 samples per area). The sampled material was washed with 1 mm mesh sieve system and preserved in 75% alcohol, which is known to preserve morphological structures without distortion. We avoided prior fixation in formalin in order to not damage calcareous taxa. For each species, the average abundance (Ind/m²), the average wet biomass (g/m²) and the number of species was recorded. Boltacheva Natalya Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Kolesnikova Elena A Makarov M V 2006 Long-term changes in benthos in a shallow water area of the Sevastopol region (Black Sea) other Ecology of the sea 72 5-13 Kiseleva M I 1981 Benthos of soft-bottom sediments of the Black Sea (in Russian) other Kiev: Naukova Dumka 165 p. Kiseleva M I 1988 Characteristics of long-term changes in benthos in the coastal zone of the Sevastopol region other Ecology of the Sea 28 26-32 Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Boltacheva Natalya in press Long-term changes of benthos structure and diversity in sand biotopes (the Black Sea off the coast of south-western Crimea) Revkov N K 0000-0001-8308-5262 Valovaya N A Kolesnikova Elena A Nikolaenko T V Shalyapin V K 1999 On the question of the reaction of the Black Sea macrozoobenthos to eutrophication other Ecological safety of coastal and shelf zones and integrated use of shelf resources - Sevastopol 199-212 Map of sampling sites from the Sevastopol area in 2003 https://store.pangaea.de/Publications/Mazlumyan-etal_2020/Sevastopol_Area_Station_Map_2003.pdf 33.5094 33.5456 44.6439 44.6789 33.53297272727274 44.66172954545454 2003-07-30T00:00:00 2003-07-31T00:00:00 0.0 0.0 not specified Sevastopol_2003_01 44.6439 33.5328 -3.0 2003-07-30T00:00:00 Black Sea Grab GRAB Sevastopol_2003_02 44.645 33.5294 -8.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_03 44.6475 33.5236 -13.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_04 44.6492 33.5168 -18.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_05 44.6503 33.5094 -25.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_07 44.6536 33.5356 -10.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_08 44.6528 33.5322 -12.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_09 44.6566 33.5389 -5.0 2003-07-30T00:00:00 Black Sea Grab GRAB Sevastopol_2003_10 44.6576 33.5334 -13.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_11 44.6617 33.5422 -6.0 2003-07-30T00:00:00 Black Sea Grab GRAB Sevastopol_2003_12 44.6625 33.5378 -10.5 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_13 44.6631 33.5317 -16.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_14 44.66305 33.53 -16.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_15 44.6622 33.5275 -19.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_16 44.6672 33.5397 -9.0 2003-07-30T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_17 44.6681 33.5344 -14.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_18 44.675 33.5456 -3.5 2003-07-30T00:00:00 Black Sea Grab GRAB Sevastopol_2003_19 44.6751 33.5419 -8.0 2003-07-30T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_20 44.6753 33.5383 -13.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_21 44.675 33.5339 -18.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_22 44.6744 33.5297 -22.0 2003-07-31T00:00:00 Black Sea Peterson grab PETG Sevastopol_2003_23 44.6789 33.5406 -12.0 2003-07-30T00:00:00 Black Sea Peterson grab PETG 110 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Event Latitude of event Latitude Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Latitude Longitude of event Longitude Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Longitude Elevation of event Elevation m Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Elevation [m] Date/Time of event Date/Time Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Date/Time Station label Station Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Station DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Depth sed [m] Sample comment Sample comment Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Sample comment Method comment Method comm Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Method comm Macrofauna, abundance Macrof abund #/m**2 abundance https://www.oxforddictionaries.com/definition/american_english/abundance Calculated Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Average Macrof abund [#/m**2] Macrofauna, biomass, wet mass Macrof wm g/m**2 biomass wet mass Mass per Area Calculated Mazlumyan Sofia A mazlmeister@gmail.com 0000-0001-9040-2748 Average Macrof wm [g/m**2] citable Coastal surveys GFBio author38756 author40907 author61517 author65187 author65189 author65191 author66862 author78915 author78916 event2958573 event2958574 event2958575 event2958576 event2958577 event2958578 event2958579 event2958580 event2958581 event2958582 event2958583 event2958584 event2958585 event2958586 event2958587 event2958588 event2958589 event2958590 event2958591 event2958592 event2958593 event2958594 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 license21 method11098 method11427 method50 param102005 param18011 param20813 param23600 param24259 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