Results 181 to 190 of about 769,060 (242)

Trophic ecology, habitat, and migratory behaviour of the viperfish Chauliodus sloani reveal a key mesopelagic player. [PDF]

Sci Rep, 2020
Eduardo LN, Lucena-Frédou F, Mincarone MM, Soares A, Le Loc'h F, Frédou T, Ménard F, Bertrand A.   +7 more
europepmc   +1 more source

Greater future range expansions in alien than native ant species

Oikos, EarlyView.
There is growing concern that many species may not be able to track suitable conditions under climate change and suffer range contractions as a result. At the same time, alien species introduced to novel geographic ranges are often assumed to benefit from climate change.
Tongyi Liu, Sébastien Ollier, Cleo Bertelsmeier   +2 more
wiley   +1 more source

Warming modifies trophic impacts of invading shrimp with impact varying among primary producers

Oikos, EarlyView.
Environmental change drivers, such as climate change and species invasions, can disrupt biological networks and weaken ecosystem stability. Acting together, these drivers may interact and alter the effects on the ecosystem. However, few studies have examined the interactive effects of climate change and species invasions, particularly in aquatic ...
Stefanie Coxe, Linnea Kivelä, Tawfiqur Rahman, Ulrika Candolin   +3 more
wiley   +1 more source

Trophic Ecology of the Tiger Shark (Galeocerdo cuvier) and Bengal Whipray (Brevitrygon imbricata) Harvested by Sri Lankan Fisheries Based on Stable Isotope Analysis. [PDF]

Integr Comp Biol
Pathirana PBM, Harrison R, Feinstein D, Graham J, Leeger R, Liao A, Mendoza N, Munyer L, Powell ADM, Burton-Reeder K, Thilakaratna WS, Kim SL.   +11 more
europepmc   +1 more source

Trait convergence under warming: drought tolerance, not thermal limits, mediates native–invader dynamics in alpine ecosystems

Oikos, EarlyView.
Climate warming and plant invasions jointly alter alpine ecosystems, but the mechanisms underlying these interactions remain unclear. A key to predicting ecosystem vulnerability is whether native and invasive species can sustain performance as conditions warm.
Indira V. Leon‐Garcia, Julie R. Deslippe   +1 more
wiley   +1 more source

Spatial and trophic ecology of the estuarine Little Tern <i>Sternula albifrons</i>. [PDF]

Curr Zool
Cerveira LR, Pereira JM, Veríssimo SN, Paiva VH, Ramos JA.   +4 more
europepmc   +1 more source

Stable isotopes of fatty acids: current and future perspectives for advancing trophic ecology. [PDF]

Philos Trans R Soc Lond B Biol Sci, 2020
Twining CW, Taipale SJ, Ruess L, Bec A, Martin-Creuzburg D, Kainz MJ.   +5 more
europepmc   +1 more source

Resource competition between buoyancy‐regulating and sinking phytoplankton species along a stratified water column

Oikos, EarlyView.
In temperate lakes, plankton dynamics are closely linked to seasonal shifts in water stratification, following air temperature. The onset of summer stratification typically coincides with the formation of an algal spring bloom in the well‐mixed surface layer (epilimnion).
Arthur F. Rossignol, Sabine Wollrab
wiley   +1 more source

Mercury exposure in an endangered seabird: long-term changes and relationships with trophic ecology and breeding success. [PDF]

Proc Biol Sci, 2020
Mills WF, Bustamante P, McGill RAR, Anderson ORJ, Bearhop S, Cherel Y, Votier SC, Phillips RA.   +7 more
europepmc   +1 more source

Drought intensifies dominant competitor avoidance and risk‐dependent habitat selection in a large carnivore guild

Oikos, EarlyView.
Intraguild competition is a key force structuring predator communities, with dominant species impacting subordinate species' space use and access to resources. Climate change may intensify or reshape these processes, yet how climate conditions interact with dominance to influence predator space use and resource selection remains poorly understood.
Anna C. Nisi, Leigh West, Meghan Halabisky, Neil R. Jordan, Robynne Kotze, Andrew J. Loveridge, J. W. McNutt, John Neelo, Laura R. Prugh, Kasim Rafiq, Lara L. Sousa, Alan M. Wilson, Lukas Bierhoff, Briana Abrahms   +13 more
wiley   +1 more source