Beneath the Antarctic sea-ice: Fine-scale analysis of Weddell seal (Leptonychotes weddellii) behavior and predator-prey interactions, using micro-sonar data in Terre Adélie. [PDF]
Antoine A+9 more
europepmc +1 more source
The fractionation of sea salt and acids during transport across an Antarctic ice shelf [PDF]
Robert Mulvaney+2 more
openalex +1 more source
Gene Expression Shifts in Emperor Penguin Adaptation to the Extreme Antarctic Environment
ABSTRACT Gene expression can accelerate ecological divergence by rapidly tweaking the response of an organism to novel environments, with more divergent environments exerting stronger selection and supposedly, requiring faster adaptive responses. Organisms adapted to extreme environments provide ideal systems to test this hypothesis, particularly when ...
Josephine R. Paris+11 more
wiley +1 more source
An Isotopic Method of Estimating Conductive Heat Flux Through Antarctic First-Year Sea Ice [PDF]
Roland Souchez+2 more
openalex +1 more source
Recent strengthening of snow and ice albedo feedback driven by Antarctic sea-ice loss
A. Riihelä, R. Bright, K. Anttila
semanticscholar +1 more source
Structural Variants Contribute to Phenotypic Variation in Maize
ABSTRACT Comprehensively identifying the loci shaping trait variation has been challenging, in part because standard approaches often miss many types of genetic variants. Structural variants (SVs), especially transposable elements (TEs), are likely to affect phenotypic variation but we lack methods that can detect polymorphic SVs and TEs using short ...
Nathan S. Catlin+5 more
wiley +1 more source
Multi-decadal trends in Antarctic sea-ice extent driven by ENSO–SAM over the last 2,000 years
X. Crosta+12 more
semanticscholar +1 more source
Diversity and association of psychrophilic bacteria in Antarctic sea ice [PDF]
John P. Bowman+4 more
openalex +1 more source
Atmospheric influences on the anomalous 2016 Antarctic sea ice decay
. In contrast to the Arctic, where total sea ice extent (SIE) has been decreasing for the last three decades, Antarctic SIE has shown a small, but significant, increase during the same time period.
E. Schlosser, F. Haumann, M. Raphael
semanticscholar +1 more source
Admixture Increases Genetic Diversity and Adaptive Potential in Australasian Killer Whales
ABSTRACT Admixture is the exchange of genetic variation between differentiated demes, resulting in ancestry within a population coalescing in multiple ancestral source populations. Low‐latitude killer whales (Orcinus orca) populations typically have higher genetic diversity than those in more densely populated, high productivity and high‐latitude ...
Isabella M. Reeves+7 more
wiley +1 more source