Essential krill species habitat resolved by seasonal upwelling and ocean circulation models within the large marine ecosystem of the California Current System

MA Cimino, JA Santora, I Schroeder, W Sydeman… - …, 2020 - Wiley Online Library
Due to their global distribution, high biomass and energy content, euphausiids (krill) are
important prey for many mid and upper trophic level marine organisms. Understanding …

Antarctic Krill Lipid and Fatty acid Content Variability is Associated to Satellite Derived Chlorophyll a and Sea Surface Temperatures

N Hellessey, R Johnson, JA Ericson, PD Nichols… - Scientific Reports, 2020 - nature.com
Antarctic krill (Euphausia superba) are a key component of the Antarctic food web with
considerable lipid reserves that are vital for their health and higher predator survival. Krill …

Hydrogeological characteristics of groundwater and surface water associated with two small lake systems on King George Island, Antarctica

J Kim, SW Jeen, HS Lim, J Lee, OS Kim, H Lee… - Journal of …, 2020 - Elsevier
Although groundwater is an important component of the water cycle in the polar regions,
groundwater in Antarctica has rarely been studied. This study evaluated the physical and …

Towards a robust baseline for long-term monitoring of Antarctic coastal benthos

P Piazza, SA Gattone, A Guzzi, S Schiaparelli - Hydrobiologia, 2020 - Springer
Abstract The Southern Ocean represents one of the world regions most sensitive to warming
and there is an urgent need for quantitative data to understand changes in coastal …

Spatially coherent intraseasonal velocity fluctuations on the western Antarctic Peninsula shelf

DC McKee, DG Martinson - Journal of Geophysical Research …, 2020 - Wiley Online Library
We analyze several year‐long moored current meter records collected on the midshelf and
shelf break of the western Antarctic Peninsula in order to describe the major features of the …

[PDF][PDF] A NASA high-latitude salinity campaign

K Drushka, P Gaube, T Armitage, I Cerovecki… - Figshare J …, 2020 - scholar.archive.org
Climate change is rapidly reshaping high-latitude land, ice, and oceans, which has
enormous consequences for climate, carbon fluxes, ecosystems, and society. There is an …

[PDF][PDF] Antarctic Krill Lipid and Fatty acid Content Variability is Associated to Satellite Derived Chlorophyll aand Sea Surface Temperatures

N Hellessey, R Johnson, JA Ericson, PD Nichols… - academia.edu
Results Sea surface temperatures. During this study (Jan 2014–Sep 2016) satellite-derived
sea surface temperatures had the greatest variability in the South Orkney Islands (SOI) …

Prediction, characterisation, and detection of regime shifts in ecological systems

D Ward - 2020 - figshare.utas.edu.au
Regime shifts are persistent changes in ecosystem structure and function that can result in
loss of ecosystem services upon which people depend. Thus, there is a clear need for …