| Dataset | Summary | Division | 
    		
 			| Epi- and mesopelagic mesozooplankton depth-discrete distribution and abundance across Polar Frontal Zone in Southern Ocean Atlantic sector GB/NERC/BAS/PDC/01460 | Mesozooplankton were collected with a MOCNESS net system during the oceanographi ... |  | 
   		
 			| Epipelagic mesozooplankton distribution and abundance in Southern Ocean Atlantic sector and the North Atlantic and Arctic 1996-2013 GB/NERC/BAS/PDC/01316 | Mesozooplankton were collected with a motion-compensated Bongo net (61 cm mouth  ... |  | 
   		
 			| Experimental measurements for replicate macrofaunal communities from the Western Barents Sea for summer 2017 and 2018 GB/NERC/BAS/PDC/01367 | Measurements of benthic invertebrate particle reworking, bioirrigation, and asso ... |  | 
   		
 			| Exuviae krill flux in the northern Scotia Sea from January 2018 to December 2018 GB/NERC/BAS/PDC/01408 | This dataset is referring to 1-year time series of particle flux, as measured by ... |  | 
   		
 			| Fisheries acoustic data, whale and bird data from two transits from the Falkland Islands to Tristan da Cunha during March 2018 (RRS James Clark Ross) and March 2019 (RRS Discovery) GB/NERC/BAS/PDC/01841 | The acoustic data is separated into different categories of plankton: fish, fish ... |  | 
   		
 			| Flow cytometry analysis of water samples for bacterial and Pico-plankton enumeration, samples collected in the Barents Sea during 2017-2018 GB/NERC/BAS/PDC/01300 | Collection and preservation of open ocean water samples from stations along a tr ... |  | 
   		
 			| Fluorescent sediment profile images (fSPI) for replicate macrofaunal communities from the Western Barents Sea for summer 2017 and 2018 GB/NERC/BAS/PDC/01368 | Images of the macrofaunal mediated redistribution of optically distinct particul ... |  | 
   		
 			| Gridded fish and macro-zooplankton NASC values (15 to 400 m depth range) for the Barents Sea (2011-2016) GB/NERC/BAS/PDC/01843 | Raw (calibrated as per Demer et al., 2015) Simrad EK60 echosounder data (18, 38  ... |  | 
   		
 			| Harpagifer antarcticus and Lipophrys pholis protein metabolism GB/NERC/BAS/PDC/01516 | These data were generated in a comparative study of protein metabolism (protein  ... |  | 
   		
 			| High resolution vector polygons of the Antarctic coastline - VERSION 7.2 GB/NERC/BAS/PDC/01391 | Coastline for Antarctica created from various mapping and remote sensing sources ... |  | 
   		
 			| High resolution vector polylines of the Antarctic coastline - VERSION 7.2 GB/NERC/BAS/PDC/01398 | Coastline for Antarctica created from various mapping and remote sensing sources ... |  | 
   		
 			| High resolution vector polylines of the Antarctic coastline - VERSION 7.3 GB/NERC/BAS/PDC/01420 | A new version of this dataset exists. To see the last version of the Antarctic D ... |  | 
   		
 			| High resolution vector polylines of the Antarctic coastline - VERSION 7.4 GB/NERC/BAS/PDC/01489 | A new version of this dataset exists. To see the last version of the Antarctic D ... |  | 
   		
 			| Hydrographic and bio-optical data collected from Kongsfjorden, Svalbard, in July 2024 GB/NERC/BAS/PDC/01976 | This data release includes sensor data collected from Conductivity Temperature D ... |  | 
   		
 			| Hydrographic and bio-optical data collected from Ryder Bay, West Antarctic Peninsula, in January 2025 GB/NERC/BAS/PDC/02012 | This data release includes sensor data collected from Conductivity Temperature D ... |  | 
   		
 			| Images of histological sections of oocytes for the bivalve Astarte crenata and seastar Ctenodiscus crispatus from the Western Barents Sea for summer 2017. GB/NERC/BAS/PDC/01561 | Images of histological sections of oocytes to quantify oocyte size frequency dis ... |  | 
   		
 			| In situ growth and physiological data from two Antarctic anemone species, Isotealia antarctica and Urticinopsis antarctica at Rothera Research Station (2020-2023) GB/NERC/BAS/PDC/01816 | To further our understanding of Antarctic predator growth and seasonal physiolog ... |  | 
   		
 			| KRILLBASE-length frequency database, a compilation of scientific net sampling data on length, sex and maturity stage of Euphausia superba around the Southern Ocean, 1926 to 2016 GB/NERC/BAS/PDC/01319 | The KRILLBASE-length frequency database comprises individual length measurements ... |  | 
   		
 			| Length, weight and abundance data of fish species captured in RMT-25 net surveys in the Scotia Sea, Southern Ocean in 2006, 2008, and 2009 GB/NERC/BAS/PDC/01123 | This dataset compiles fish length and weight measurements from the RMT-25 net ha ... |  | 
   		
 			| Macrobenthic Cumacea collected by epibenthic sledge from the Amundsen Sea in March 2008 and from the Prince Gustav Channel and Duse Bay, Eastern Antarctic Peninsula in March 2018 GB/NERC/BAS/PDC/01553 | In 2008 RRS James Clark Ross investigated the marine benthic biodiversity in Amu ... |  | 
   		
 			| Macrobenthic Isopoda collected by epibenthic sledge from the southern Weddell Sea in 2012, South Orkney Islands in 2016,  Prince Gustav Channel in 2018 and Eastern Antarctic Peninsula in 2019 GB/NERC/BAS/PDC/01554 | In 2012 RRS James Clark Ross investigated the marine benthic biodiversity of the ... |  | 
   		
 			| Macrobenthic Mollusca from Prince Gustav Channel and Duse Bay, Eastern Antarctic Peninsula collected by epibenthic sledge in March 2018 GB/NERC/BAS/PDC/01530 | In 2018 RRS James Clark Ross investigated the marine benthic biodiversity of the ... |  | 
   		
 			| Macrobenthic assemblages from the methane seeps in six South Georgia troughs collected in 2017 GB/NERC/BAS/PDC/02028 | In 2017, the RV METEOR M134 expedition investigated macrobenthic assemblages ass ... |  | 
   		
 			| Macrofaunal abundance and biomass for replicate macrofaunal communities from the Western Barents Sea for summer 2017 and 2018 GB/NERC/BAS/PDC/01371 | Sediment cores were taken using a box corer. The sediment was subsampled using a ... |  | 
   		
 			| Macronutrient, temperature and salinity measurements made around the island of South Georgia and the wider Scotia Sea, the Antarctic Peninsula, and in the Bellingshausen Sea between 1980 and 2009 GB/NERC/BAS/PDC/01648 | Between 1980 and 2009, marine macronutrient concentrations (silicate, Si(OH)4-Si ... |  | 
   	 	
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