Implications of plastic pollution on global marine carbon cycling and climate

K Kvale - Emerging Topics in Life Sciences, 2022 - portlandpress.com
Plastic pollution can both chemically and physically impede marine biota. But it can also
provide novel substrates for colonization, and its leachate might stimulate phytoplankton …

Nutrient uptake plasticity in phytoplankton sustains future ocean net primary production

EY Kwon, MG Sreeush, A Timmermann, DM Karl… - Science …, 2022 - science.org
Annually, marine phytoplankton convert approximately 50 billion tons of dissolved inorganic
carbon to particulate and dissolved organic carbon, a portion of which is exported to depth …

Investigating the eco‐evolutionary response of microbiomes to environmental change

JBH Martiny, AC Martiny, E Brodie, AB Chase… - Ecology …, 2023 - Wiley Online Library
Microorganisms are the primary engines of biogeochemical processes and foundational to
the provisioning of ecosystem services to human society. Free‐living microbial communities …

[HTML][HTML] Seasonal-to-decadal scale variability in primary production and particulate matter export at Station ALOHA

DM Karl, RM Letelier, RR Bidigare, KM Björkman… - Progress in …, 2021 - Elsevier
Abstract Station ALOHA (A Long-term Oligotrophic Habitat Assessment) was established in
the North Pacific Subtropical Gyre (22° 45′ N, 158° W) as an oligotrophic ocean …

Is our understanding of aquatic ecosystems sufficient to quantify ecologically driven climate feedbacks?

CR Selden, R LaBrie, LC Ganley… - Global Change …, 2024 - Wiley Online Library
The Earth functions as an integrated system—its current habitability to complex life is an
emergent property dependent on interactions among biological, chemical, and physical …

Thermal trait variation may buffer Southern Ocean phytoplankton from anthropogenic warming

IW Bishop, SI Anderson, S Collins… - Global Change …, 2022 - Wiley Online Library
Despite the potential of standing genetic variation to rescue communities and shape future
adaptation to climate change, high levels of uncertainty are associated with intraspecific trait …

Understanding opposing predictions of Prochlorococcus in a changing climate

V Bian, M Cai, CL Follett - Nature Communications, 2023 - nature.com
Statistically derived species distribution models (SDMs) are increasingly used to predict
ecological changes on a warming planet. For Prochlorococcus, the most abundant …

Regionally disparate ecological responses to microplastic slowing of faecal pellets yields coherent carbon cycle response

K Kvale, C Hunt, A James, W Koeve - Frontiers in Marine Science, 2023 - frontiersin.org
Microplastic is a ubiquitous marine pollutant whose small dimensions make it biologically
available to phytoplankton and zooplankton. These organisms are crucial as the basis of the …

Elemental stoichiometry of the key calcifying marine phytoplankton Emiliania huxleyi under ocean climate change: A meta‐analysis

RM Sheward, JD Liefer, AJ Irwin… - Global Change …, 2023 - Wiley Online Library
The elemental composition of marine microorganisms (their C: N: P ratio, or stoichiometry) is
central to understanding the biotic and biogeochemical processes underlying key marine …

Biodiversity and Stoichiometric Plasticity Increase Pico‐Phytoplankton Contributions to Marine Net Primary Productivity and the Biological Pump

RT Letscher, JK Moore, AC Martiny… - Global …, 2023 - Wiley Online Library
Abstract Earth System Models generally predict increasing upper ocean stratification from
21st century warming, which will cause a decrease in the vertical nutrient flux forcing …