The Pan-Arctic continental slope: Sharp gradients of physical processes affect pelagic and benthic ecosystems

BA Bluhm, MA Janout, SL Danielson… - Frontiers in Marine …, 2020 - frontiersin.org
Continental slopes–steep regions between the shelf break and abyssal ocean–play key
roles in the climatology and ecology of the Arctic Ocean. Here, through review and …

Biogenic carbon flows through the planktonic food web of the Amundsen Gulf (Arctic Ocean): A synthesis of field measurements and inverse modeling analyses

A Forest, JÉ Tremblay, Y Gratton, J Martin… - Progress in …, 2011 - Elsevier
Major pathways of biogenic carbon (C) flow are resolved for the planktonic food web of the
flaw lead polynya system of the Amundsen Gulf (southeast Beaufort Sea, Arctic Ocean) in …

Distribution and sources of organic matter in surface marine sediments across the North American Arctic margin

MA Goñi, AE O'Connor, ZZ Kuzyk… - Journal of …, 2013 - Wiley Online Library
As part of the International Polar Year research program, we conducted a survey of surface
marine sediments from box cores along a section extending from the Bering Sea to Davis …

Size‐fractionated compositions of marine suspended particles in the Western Arctic Ocean: Lateral and vertical sources

Y Xiang, PJ Lam - Journal of Geophysical Research: Oceans, 2020 - Wiley Online Library
We present full water depth sections of size‐fractionated (1–51 μm;> 51 μm) concentrations
of suspended particulate matter and major particle phase composition (particulate organic …

Environmental drivers of the Canadian Arctic megabenthic communities

V Roy, K Iken, P Archambault - PloS one, 2014 - journals.plos.org
Environmental gradients and their influence on benthic community structure vary over
different spatial scales; yet, few studies in the Arctic have attempted to study the influence of …

Dynamics of pCO2and related air‐ice CO2 fluxes in the Arctic coastal zone (Amundsen Gulf, Beaufort Sea)

NX Geilfus, G Carnat, T Papakyriakou… - Journal of …, 2012 - Wiley Online Library
We present an Arctic seasonal survey of carbon dioxide partial pressure (pCO2) dynamics
within sea ice brine and related air‐ice CO2 fluxes. The survey was carried out from early …

Developing accelerator mass spectrometry capabilities for anthropogenic radionuclide analysis to extend the set of oceanographic tracers

K Hain, M Martschini, F Gülce, M Honda… - Frontiers in Marine …, 2022 - frontiersin.org
Recent major advances in Accelerator Mass Spectrometry (AMS) at the Vienna
Environmental Research Accelerator (VERA) regarding detection efficiency and isobar …

Carbon biomass, elemental ratios (C:N) and stable isotopic composition (δ13C, δ15N) of dominant calanoid copepods during the winter-to-summer transition in the …

A Forest, V Galindo, G Darnis, S Pineault… - Journal of Plankton …, 2011 - academic.oup.com
Calanoid copepods dominate mesozooplankton biomass in the Arctic Ocean. Variations in
C content, C: N ratio and stable isotope composition (δ 13C, δ 15N) of Calanus …

Seasonal variability of the inorganic carbon system in the Amundsen Gulf region of the southeastern Beaufort Sea

EH Shadwick, H Thomas, M Chierici… - Limnology and …, 2011 - Wiley Online Library
During a year‐round occupation of Amundsen Gulf in the Canadian Arctic Archipelago
dissolved inorganic and organic carbon (DIC, DOC), total alkalinity (TA), partial pressure of …

Climate change and diminishing seasonality in Arctic benthic processes

N Morata, E Michaud… - … of the Royal …, 2020 - royalsocietypublishing.org
The iconic picture of Arctic marine ecosystems shows an intense pulse of biological
productivity around the spring bloom that is sustained while fresh organic matter (OM) is …