Results 181 to 190 of about 349,816 (305)

Methionine synthesis and glycine betaine demethylation are intricately intertwined in cosmopolitan marine bacteria. [PDF]

open access: yesProc Natl Acad Sci U S A
Mausz MA   +7 more
europepmc   +1 more source

Benthic megafauna and the functioning of macroalgal forests and urchin barrens

open access: yesOikos, EarlyView.
Two temperate rocky reef food‐web models, representing the trophic diversity of the Mediterranean rocky reef communities, were built for the two stable states: macroalgal forests and barren grounds, which are characterized by opposite amounts of erect macroalgal biomass.
Chiara Bonaviri   +18 more
wiley   +1 more source

Species-specific responses of marine bacteria to environmental perturbation. [PDF]

open access: yesISME Commun, 2023
Peña-Montenegro TD   +7 more
europepmc   +1 more source

Quantitative synthesis of the effects of drought on community composition and species interactions in terrestrial ecosystems

open access: yesOikos, EarlyView.
Droughts, increasingly frequent under human‐driven climate change, are expected to intensify globally. Both pulsed and prolonged droughts can strongly affect organismal survival and population dynamics, potentially altering terrestrial communities and ecosystems.
Mattheau S. Comerford   +14 more
wiley   +1 more source

Cosmopolitan marine bacteria facilitate a vast phytoplankton-derived sulfonate-based carbon flow through sulfoquinovosidases. [PDF]

open access: yesNat Commun
Ma X   +11 more
europepmc   +1 more source

Multitrophic alpha and beta diversity of lake plankton across Canada

open access: yesOikos, EarlyView.
Anthropogenic environmental changes impact freshwater biodiversity globally. While biodiversity assessments in freshwater environments have traditionally focused on individual groups of organisms or trophic levels, considering patterns of ‘multitrophic biodiversity' across the food web provides a more comprehensive view of anthropogenic impacts and ...
Vincent Fugère   +6 more
wiley   +1 more source

Antifouling activity as a function of population variation in Sargassum vulgare from the littoral of Rio de Janeiro (Brazil) [PDF]

open access: yes, 2010
Cesconetto, C.   +7 more
core   +1 more source

Using a social‐ecological macrosystems framework to understand how human activities alter ecological synchrony

open access: yesPeople and Nature, EarlyView.
Abstract Different aspects of ecological systems, biotic or abiotic, often fluctuate in coordinated patterns over space and time. Such high concordance between ecological processes is often referred to as ecological synchrony. Human activities, including and beyond climate change, have the potential to alter ecological synchrony by disrupting or ...
Yiluan Song   +9 more
wiley   +1 more source

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