Phytoplankton dynamics in a changing Arctic Ocean
M Ardyna, KR Arrigo - Nature Climate Change, 2020 - nature.com
Abstract Changes in the Arctic atmosphere, cryosphere and Ocean are drastically altering
the dynamics of phytoplankton, the base of marine ecosystems. This Review addresses four …
the dynamics of phytoplankton, the base of marine ecosystems. This Review addresses four …
Blooms also like it cold
Cyanobacterial blooms have substantial direct and indirect negative impacts on freshwater
ecosystems including releasing toxins, blocking light needed by other organisms, and …
ecosystems including releasing toxins, blocking light needed by other organisms, and …
Under-ice phytoplankton blooms: Shedding light on the “invisible” part of Arctic primary production
The growth of phytoplankton at high latitudes was generally thought to begin in open waters
of the marginal ice zone once the highly reflective sea ice retreats in spring, solar elevation …
of the marginal ice zone once the highly reflective sea ice retreats in spring, solar elevation …
Lake ice quality in a warming world
Ice phenology has shifted with anthropogenic warming such that many lakes are
experiencing a shorter ice season. However, changes to ice quality—the ratio of black and …
experiencing a shorter ice season. However, changes to ice quality—the ratio of black and …
[HTML][HTML] Earlier sea-ice melt extends the oligotrophic summer period in the Barents Sea with low algal biomass and associated low vertical flux
The decrease in Arctic sea-ice extent and thickness as a result of global warming will impact
the timing, duration, magnitude and composition of phytoplankton production with cascading …
the timing, duration, magnitude and composition of phytoplankton production with cascading …
Single-blind determination of methane detection limits and quantification accuracy using aircraft-based LiDAR
Methane detection limits, emission rate quantification accuracy, and potential cross-species
interference are assessed for Bridger Photonics' Gas Map** LiDAR (GML) system utilizing …
interference are assessed for Bridger Photonics' Gas Map** LiDAR (GML) system utilizing …
Using chlorophyll fluorescence to determine the fate of photons absorbed by phytoplankton in the world's oceans
Approximately 45% of the photosynthetically fixed carbon on Earth occurs in the oceans in
phytoplankton, which account for less than 1% of the world's photosynthetic biomass. This …
phytoplankton, which account for less than 1% of the world's photosynthetic biomass. This …
Ocean Color Algorithms for Estimating Chlorophyll a, CDOM Absorption, and Particle Backscattering in the Arctic Ocean
KM Lewis, KR Arrigo - Journal of Geophysical Research …, 2020 - Wiley Online Library
Abstract As the Arctic Ocean (AO) is increasingly altered by anthropogenic climate change, it
is critical that we accurately assess ongoing changes in its capacity to support marine life …
is critical that we accurately assess ongoing changes in its capacity to support marine life …
Nitrate supply and uptake in the Atlantic Arctic sea ice zone: seasonal cycle, mechanisms and drivers
Nutrient supply to the surface ocean is a key factor regulating primary production in the
Arctic Ocean under current conditions and with ongoing warming and sea ice losses. Here …
Arctic Ocean under current conditions and with ongoing warming and sea ice losses. Here …
A mechanistic model of macromolecular allocation, elemental stoichiometry, and growth rate in phytoplankton
We present a model of the growth rate and elemental stoichiometry of phytoplankton as a
function of resource allocation between and within broad macromolecular pools under a …
function of resource allocation between and within broad macromolecular pools under a …