Results 191 to 200 of about 228,585 (362)

Novel sequential modeling framework improves phytoplankton biomass predictions in response to multiple environmental stressors

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Understanding the impacts of multiple environmental stressors on phytoplankton biomass is crucial for predicting marine ecosystem responses under global climate change. This study employed a sequential modeling framework integrating principal component analysis, generalized additive models, and artificial neural networks to improve predictions
Zhuyin Tong   +8 more
wiley   +1 more source

Resolving the environmental factors that determine pond thermal refuge quality

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Cold thermal refuges may mitigate detrimental effects of future climate warming; yet, pond ecosystems have been largely omitted from thermal refuge research despite being globally numerous and providing critical ecosystem services. We create a formal definition for pond thermal refuge quality, then operationalize this definition by measuring ...
Samuel B. Fey   +7 more
wiley   +1 more source

Vulnerable but not equal: Mountain lakes exhibit heterogeneous patterns of phytoplankton responses to climate change

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract While climate change affects the phytoplankton biodiversity at both local and global scales, predicting phytoplankton community responses to warming is impaired by their polyphyletic complexity. High mountain lakes are highly vulnerable systems, partly due to their limited biodiversity, and forecasting their ecological trajectories is a key ...
Flavia Dory   +13 more
wiley   +1 more source

Land influence decouples benthic nutrient fluxes on the Siberian Arctic Ocean shelves

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Land permafrost thaw transfers increasing amounts of organic matter and nutrients to the Arctic Ocean. These nutrients could stimulate primary production directly, or indirectly following remineralization in sediments. Projections of this effect are limited by scarce observations and poor understanding of the underlying controls.
Birgit Wild   +10 more
wiley   +1 more source

Microplastics in the menu of Mediterranean zooplankton: Insights from the feeding response of the calanoid copepod Centropages typicus

open access: yesMarine Ecology, EarlyView., 2023
Abstract Microplastic input into the ocean represents an increasing threat to marine biota and may endanger the functioning of marine ecosystems, especially in semi‐enclosed basins, such as the Mediterranean Sea. The size spectrum of microplastics overlaps with that of nano‐microplankton (2–200 μm), thus potentially misleading suspension‐feeding ...
Claudia Traboni   +3 more
wiley   +1 more source

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