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Big brake singularity is accommodated as an exotic quintessence field
(American Physical Society, 2015-08)
We describe a big brake singularity in terms of a modified Chaplygin gas equation of state $p=(ga_{m}-1)ho+alga_{m}ho^{-n}$, accommodate this late-time event as an exotic quintessence model obtained from an energy-momentum ...
Exotic plants get a little help from their friends. Interactions with herbivores and microbes link exotic-plant success with carbon cycling
(American Association for the Advancement of Science, 2020-05)
Terrestrial ecologists have identified multifaceted controls—climate, biogeography, disturbances, and their interactions—that shape how plant communities in natural ecosystems organize in space and time. Multiple documented ...
Global ecological impacts of marine exotic species
(Nature Publishing Group, 2019-05)
Exotic species are a growing global ecological threat; however, their overall effects are insufficiently understood. While some exotic species are implicated in many species extinctions, others can provide benefits to the ...
Are Local Filters Blind to Provenance? Ant Seed Predation Suppresses Exotic Plants More than Natives
(Public Library of Science, 2014-08)
The question of whether species’ origins influence invasion outcomes has been a point of substantial debate in invasion ecology. Theoretically, colonization outcomes can be predicted based on how species’ traits interact ...
Biological invasions in artificial habitats: factors that determine the presence of native and exotic peracarid Crustacea species in Southwestern Atlantic
(Taylor & Francis As, 2020-08)
The aims of this study were to compare the richness and the population traits of exotic and native peracarid species in two ports of the Southwestern Atlantic (Mar del Plata: MDP, Puerto Madryn: PMY), in order to discuss ...
The importance of native and exotic plant identity and dominance on decomposition patterns in mountain woodlands of central Argentina
(Elsevier Masson, 2012-11)
Exotic species can have a strong influence on ecosystem processes, especially when exotic invaders differ from natives in key morpho-functional features. We explored whether exotic species, especially those forming ...
Patterns of exotic species richness of different taxonomic groups in a fragmented landscape of central ChilePatrones de riqueza de especies exóticas de diferentes grupos taxonómicos en un paisaje fragmentado de Chile central
(Universidad Austral de Chile, Facultad de Ciencias Forestales y Recursos Naturales., 2017)
Native, exotic, and livestock prey: assessment of puma Puma concolor diet in South American temperate region
(Springer, 2021-01-07)
Understanding the food habits of mammalian carnivores is crucial for the comprehension of the role of apex-predators in maintaining healthy ecosystems. The puma is currently the most widespread top predator and the carnivore ...
Exotic plants get a little help from their friends
(American Association for the Advancement of Science, 2020-05)
Terrestrial ecologists have identified multifaceted controls-climate, biogeography, disturbances, and their interactions-that shape how plant communities in natural ecosystems organize in space and time. Multiple documented ...
Why do people use exotic plants in their local medical systems? A systematic review based on Brazilian local communities
(Public Library of Science, 2017-09-27)
Efforts have been made to understand the processes that lead to the introduction of exotic species into local pharmacopoeias. Among those efforts, the diversification hypothesis predicts that exotic plants are introduced ...