Changes in phytoplankton communities along the Northern Antarctic Peninsula: causes, impacts and research priorities

A Ferreira, RR Costa, TS Dotto, R Kerr… - Frontiers in Marine …, 2020 - frontiersin.org
The Northern Antarctic Peninsula (NAP), located in West Antarctica, is amongst the most
impacted regions by recent warming events. Its vulnerability to climate change has already …

Using seabird and whale distribution models to estimate spatial consumption of krill to inform fishery management

V Warwick‐Evans, N Kelly, L Dalla Rosa… - …, 2022 - Wiley Online Library
Ecosystem dynamics at the northwest Antarctic Peninsula are driven by interactions
between physical and biological processes. For example, baleen whale populations are …

Cryptophytes: An emerging algal group in the rapidly changing Antarctic Peninsula marine environments

CRB Mendes, RR Costa, A Ferreira… - Global Change …, 2023 - Wiley Online Library
Abstract The western Antarctic Peninsula (WAP) is a climatically sensitive region where
foundational changes at the basis of the food web have been recorded; cryptophytes are …

Dynamics of an intense diatom bloom in the Northern Antarctic Peninsula, February 2016

RR Costa, CRB Mendes, VM Tavano… - Limnology and …, 2020 - Wiley Online Library
Diatoms are considered the main base of the Southern Ocean food web as they are
responsible for more than 85% of its annual primary production and play a crucial role in the …

An intercomparison of models predicting growth of Antarctic krill (Euphausia superba): The importance of recognizing model specificity

D Bahlburg, SE Thorpe, B Meyer, U Berger… - PLoS One, 2023 - journals.plos.org
Antarctic krill (Euphausia superba) is a key species of the Southern Ocean, impacted by
climate change and human exploitation. Understanding how these changes affect the …

Marine sedimentary ancient DNA from Antarctic diatoms

P Singh, JC Teixeira, C Bolch, L Armbrecht - Palaeogeography …, 2024 - Elsevier
Antarctica is one of the most susceptible regions to climate change on Earth. Rising ocean
temperatures, glacier melting, and disruptions of marine ecosystems make this polar region …

Whiskers provide time-series of toxic and essential trace elements, Se: Hg molar ratios, and stable isotope values of an apex Antarctic predator, the leopard seal

P Charapata, CT Clark, N Miller, SS Kienle… - Science of the Total …, 2023 - Elsevier
In an era of rapid environmental change and increasing human presence, researchers need
efficient tools for tracking contaminants to monitor the health of Antarctic flora and fauna …

[HTML][HTML] A novel hydrographic gridded data set for the northern Antarctic Peninsula

TS Dotto, MM Mata, R Kerr… - Earth System Science …, 2021 - essd.copernicus.org
Abstract The northern Antarctic Peninsula (NAP) is a highly dynamic transitional zone
between the subpolar-polar and oceanic-coastal environments, and it is located in an area …

Long-term changes on the Bransfield Strait deep water masses: Variability, drivers and connections with the northwestern Weddell Sea

BY Damini, R Kerr, TS Dotto, MM Mata - Deep Sea Research Part I …, 2022 - Elsevier
Abstract The Bransfield Strait receives substantial input from recently ventilated Dense Shelf
Water (ie, High Salinity Shelf Water–HSSW or Low Salinity Shelf Water–LSSW) formed in …

Projecting environmental and krill fishery impacts on the Antarctic Peninsula food web in 2100

G Testa, S Neira, R Giesecke, A Piñones - Progress in Oceanography, 2022 - Elsevier
Abstract The Antarctic Peninsula ecosystem is extremely sensitive to climatic variability and
other anthropogenic perturbances ascribed to biomass extraction by fisheries. An Ecopath …