Climate change negates positive CO2 effects on marine species biomass and productivity by altering the strength and direction of trophic interactions

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 801, P. 149624 - 149624

Published: Aug. 13, 2021

Language: Английский

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Intraspecific variation in the response of the estuarine European isopod Cyathura carinata (Krøyer, 1847) to ocean acidification

The Science of The Total Environment, Journal Year: 2019, Volume and Issue: 683, P. 134 - 145

Published: May 19, 2019

Language: Английский

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Mapping the correlations and gaps in studies of complex life histories

Ecology and Evolution, Journal Year: 2023, Volume and Issue: 13(2)

Published: Feb. 1, 2023

For species with complex life histories, phenotypic correlations between life-history stages constrain both ecological and evolutionary trajectories. Studies that seek to understand across the history differ greatly in their experimental approach: some follow individuals ("individual longitudinal"), while others cohorts ("cohort longitudinal"). Cohort longitudinal studies risk confounding results through Simpson's Paradox, where observed at cohort level do not match of individual level. Individual are laborious comparison, but provide a more reliable test stages. Our understanding prevalence, strength, direction depends on approaches we use, relative representation different remains unknown. Using marine invertebrates as model group, used formal, systematic literature map screen 17,000+ papers studying characterized study type (i.e., longitudinal, or single stage), well other factors. 3315 experiments from 1716 articles, 67% focused stage, 31% were just 1.7% an approach. While have been studied extensively, suggest field prioritize among

Language: Английский

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Invariant Gametogenic Response of Dominant Infaunal Bivalves From the Arctic Under Ambient and Near-Future Climate Change Conditions

Frontiers in Marine Science, Journal Year: 2021, Volume and Issue: 8

Published: Feb. 25, 2021

Arctic marine ecosystems are undergoing a series of major rapid adjustments to the regional amplification climate change, but there is paucity knowledge about how changing environmental conditions might affect reproductive cycles seafloor organisms. Shifts in species ecology may influence their entire life-cycle, and, ultimately, determine persistence and distribution taxa. Here, we investigate whether combined effects warming ocean acidification based on near-future change projections affects processes benthic bivalves ( Astarte crenata Bathyarca glacialis ) from Barents Sea. Both present large oocytes indicative lecithotrophic or direct larval development after ∼4 months exposure ambient [<2°C, ∼400 ppm (CO 2 )] [3–5°C, ∼550 conditions, find no evidence that size frequency oocytes. Whilst our observations resilience this stage global changes, also highlight successful progression gametogenesis under standard laboratory does not necessarily mean recruitment will occur natural environment. This because metabolic costs likely be offset by, as common practice experiments, feeding ad libitum . We discuss findings context food availability conclude that, if establish vulnerability ecosystems, need for holistic approaches incorporate multiple system responses change.

Language: Английский

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Global Warming, Marine Invertebrates, and Saudi Arabia Coast on the Red Sea: An updated review

Egyptian Journal of Aquatic Biology and Fisheries, Journal Year: 2021, Volume and Issue: 25(4), P. 221 - 240

Published: July 1, 2021

The most prominent indicators of climate change are observed in many climatic phenomena since 1950s, such as changes temperature, the amount precipitation, hurricanes, resulting floods and high levels saline seawater (Intergovernmental Panel on Climate Change (IPCC) 2014), there is clear evidence change, whether due to human activities or natural causes (Gravili, et al., 2017).These lead remarkable alterations habitats ecosystems (Hanley, Bouma Mossman, 2020), which may threaten biodiversity organisms food security (Banerjee 2018), if global warming increased 1.5°C -

Language: Английский

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Impacts of Ocean Acidification on Arctic Marine Ecosystems

Elsevier eBooks, Journal Year: 2021, Volume and Issue: unknown, P. 67 - 92

Published: Jan. 1, 2021

Language: Английский

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