Results 211 to 220 of about 64,999 (262)

Dietary partitioning mediates species coexistence in the high seas area of northwest Pacific

open access: yesEcography, Volume 2026, Issue 9, September 2026.
Niche partitioning, manifesting along various axes of the ecological niche, is a fundamental mechanism mediating species coexistence in a system. However, the emergence of many species in marine ecosystems would face considerable constraints in achieving coexistence through spatiotemporal differentiation mechanisms under the framework of niche ...
Na Zang   +6 more
wiley   +1 more source

Synergistic mechanisms foster declines in native fish community stability following the introduction of non‐native species

open access: yesEcography, Volume 2026, Issue 9, September 2026.
Non‐native species introductions profoundly alter freshwater communities, yet the mechanisms by which non‐native fishes affect native community stability remain unclear. Using a multi‐decadal dataset on fish community composition and abundance collected across France, we quantified native community stability and decomposed this metric into its main ...
Chengzong Tian   +5 more
wiley   +1 more source

Fish and Zooplankton Co-Responses to Environmental Gradients Under Different Climate Change Scenarios. [PDF]

open access: yesGlob Chang Biol
Paquette C   +8 more
europepmc   +1 more source

Invasive mammals disrupt sea–land nutrient inputs over 169 years on subtropical oceanic islands

open access: yesEcosphere, Volume 17, Issue 9, September 2026.
Abstract Invasive mammals have severely impacted oceanic islands, reducing or extirpating seabird populations and driving the collapse of nutrient flows with lasting ecosystem effects. We investigated these dynamics on contrasting subtropical oceanic islands in the South Pacific: Rangitāhua, a large island where goats, cats, and rats caused the ...
M. J. Rayner   +23 more
wiley   +1 more source

Dietary records in cosmopolitan copepod <i>Calanus</i> spp. revealed large contribution of dinoflagellates in subarctic Pacific. [PDF]

open access: yesSci Adv
Choi H   +15 more
europepmc   +1 more source

Nutritional content of phytoplankton communities under ice

open access: yesEcosphere, Volume 17, Issue 9, September 2026.
Abstract The effects of winter environmental conditions on lake ecology can be highly variable. Ice and overlying snow isolate the water below, impeding exchange of materials among water, atmosphere, and the watershed. Even with these limitations, biological communities under the ice can persist, where cold‐tolerant taxa can be especially abundant ...
Michael F. Meyer   +9 more
wiley   +1 more source

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