Results 51 to 60 of about 4,463,061 (414)

Urban biotic homogenization: Approaches and knowledge gaps

open access: yesEcological Applications, Volume 32, Issue 8, December 2022., 2022
Abstract Urbanization is restructuring ecosystems at an unprecedented pace, with complex and profound consequences for life on Earth. One of the hypothesized trajectories of urban ecosystems and species communities is biotic homogenization, possibly leading to very similar species assemblages in cities across the globe.
Sophie Lokatis, Jonathan M. Jeschke
wiley   +1 more source

Slope position- mediated soil environmental filtering drives plant community assembly processes in hilly shrublands of Guilin, China

open access: yesFrontiers in Plant Science, 2023
Background and aimsA major goal of community ecology focuses on trying to understand how environmental filter on plant functional traits drive plant community assembly.
Kunquan Chen   +9 more
doaj   +1 more source

Are Libraries an Endangered Species? [PDF]

open access: yesAmerican Journal of Neuroradiology, 2010
When was the last time you stepped into your institution's library? A few weeks ago my son asked me to get him some books from the undergraduate library, and this stirred in me the desire to learn more about the current status of libraries.
openaire   +3 more sources

Breakthroughs and new horizons in reproductive biology of rare and endangered animal species

open access: yesBiology of Reproduction, 2019
Because of higher extinction rates due to human and natural factors, more basic and applied research in reproductive biology is required to preserve wild species and design proper strategies leading to sustainable populations. The objective of the review
P. Comizzoli, W. Holt
semanticscholar   +1 more source

Spatio‐temporal changes in chimpanzee density and abundance in the Greater Mahale Ecosystem, Tanzania

open access: yesEcological Applications, Volume 32, Issue 8, December 2022., 2022
Abstract Species conservation and management require reliable information about animal distribution and population size. Better management actions within a species' range can be achieved by identifying the location and timing of population changes. In the Greater Mahale Ecosystem (GME), western Tanzania, deforestation due to the expansion of human ...
Joana S. Carvalho   +8 more
wiley   +1 more source

Recyclable NiO/sepiolite as adsorbent to remove organic dye and its regeneration

open access: yesScientific Reports, 2022
In this study, the impregnation synthesis of NiO/sepiolite and its application for dye removal during wastewater treatment is introduced. The NiO/sepiolite materials act as an adsorbent/catalyst.
Shu Gao   +5 more
doaj   +1 more source

Predation thresholds for reintroduction of native avifauna following suppression of invasive Brown Treesnakes on Guam

open access: yesEcological Applications, Volume 32, Issue 8, December 2022., 2022
Abstract The brown treesnake (BTS) (Boiga irregularis) invasion on Guåhan (in English, Guam) led to the extirpation of nearly all native forest birds. In recent years, methods have been developed to reduce BTS abundance on a landscape scale. To help assess the prospects for the successful reintroduction of native birds to Guåhan following BTS ...
Robert M. McElderry   +3 more
wiley   +1 more source

Regional‐scale partitioning of transmission losses and groundwater recharge using satellite estimates of actual evapotranspiration in an arid environment

open access: yesEcohydrology, Volume 16, Issue 1, January 2023., 2023
Abstract Rivers in arid regions often rely on flow generated from wetter regions upstream, leading to high transmission losses of downstream flows. These transmission losses support a range of ecosystems, but partitioning the volume of the transmission losses across the floodplain, riparian zone and in‐channel is difficult.
Russell S. Crosbie   +2 more
wiley   +1 more source

Endangered species and endangered knowledge

open access: yesZootaxa, 2009
The recent discovery of a new species of land iguana in the Galapagos (Tzika et al. 2008; Gentile et al. 2009; Gentile & Snell 2009) is indeed an exciting novelty, of great interest to all zoologists and evolutionary biologists. This species being apparently represented only by a very small population with a very limited range, it was described as ...
openaire   +3 more sources

UAV telephotography elucidates floristic variability and beta diversity of island cliffs under grazing interventions

open access: yesScientific Reports
Cliffs contain one of the least known plant communities, which has been overlooked in biodiversity assessments due to the inherent inaccessibility.
Seongjun Kim   +6 more
doaj   +1 more source

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