Arctic marine ecosystems face increasing climate stress

JC Deb, SA Bailey - Environmental Reviews, 2023 - cdnsciencepub.com
Arctic warming is occurring at a much faster rate than in other parts of the globe, with
potentially devastating consequences for the diverse array of species within ecologically …

Global distribution and environmental correlates of marine bioturbation

S Zhang, M Solan, L Tarhan - Current Biology, 2024 - cell.com
The activities of marine sediment-dwelling invertebrates play a fundamental role in
mediating major biogeochemical cycles and have profoundly shaped the evolution of …

Millennial scale persistence of organic carbon bound to iron in Arctic marine sediments

JC Faust, A Tessin, BJ Fisher, M Zindorf… - Nature …, 2021 - nature.com
Burial of organic material in marine sediments represents a dominant natural mechanism of
long-term carbon sequestration globally, but critical aspects of this carbon sink remain …

Still Arctic?—the changing Barents Sea

S Gerland, RB Ingvaldsen, M Reigstad… - Elementa: Science of …, 2023 - online.ucpress.edu
The Barents Sea is one of the Polar regions where current climate and ecosystem change is
most pronounced. Here we review the current state of knowledge of the physical, chemical …

Ocean warming and acidification adjust inter-and intra-specific variability in the functional trait expression of polar invertebrates

TJ Williams, AJ Reed, LS Peck, JA Godbold… - Scientific Reports, 2024 - nature.com
Climate change is known to affect the distribution and composition of species, but
concomitant alterations to functionally important aspects of behaviour and species …

Bioturbators as ecosystem engineers in space and time

MG Mángano, LA Buatois, NJ Minter… - Palaeontology, 2024 - Wiley Online Library
Biogenic sedimentary structures offer a unique perspective for understanding the role of the
biosphere in the interaction with other Earth subsystems and the building up of our planet …

Potential geographic shifts in the coral reef ecosystem under climate change

C Chaudhary, JM Alfaro-Lucas, MVP Simões… - Progress in …, 2023 - Elsevier
The coral reefs are the most diverse marine ecosystem in the world. Considering its
contribution as a natural resource for humanity and global biodiversity, it is critical to …

Benthic-pelagic coupling in the Barents Sea: an integrated data-model framework

FS Freitas, KR Hendry, SF Henley… - … of the Royal …, 2020 - royalsocietypublishing.org
The Barents Sea is experiencing long-term climate-driven changes, eg modification in
oceanographic conditions and extensive sea ice loss, which can lead to large, yet …

New evidence for preservation of contemporary marine organic carbon by iron in Arctic shelf sediments

JC Faust, P Ascough, RG Hilton… - Environmental …, 2022 - iopscience.iop.org
The protection of organic carbon through association with iron minerals (Fe R) is an
important factor in its stabilisation, long-term storage, and burial efficiency in marine …

Combining three-dimensional acoustic coring and a convolutional neural network to quantify species contributions to benthic ecosystems

K Mizuno, K Terayama, S Ishida… - Royal Society …, 2024 - royalsocietypublishing.org
The seafloor is inhabited by a large number of benthic invertebrates, and their importance in
mediating carbon mineralization and biogeochemical cycles is recognized. However, the …