Results 21 to 30 of about 567,788 (353)

Integrating multiple sources of ecological data to unveil macroscale species abundance

open access: yesNature Communications, 2020
Measurement of species abundance is fundamental in ecology, yet challenging at large spatial scales. Here, the authors show estimates of abundance of 1248 woody plant species over the East Asian islands that highlight macroevolutionary processes of ...
Keiichi Fukaya   +4 more
doaj   +1 more source

Shift in the microbial ecology of a hospital hot water system following the introduction of an on-site monochloramine disinfection system. [PDF]

open access: yesPLoS ONE, 2014
Drinking water distribution systems, including premise plumbing, contain a diverse microbiological community that may include opportunistic pathogens.
Julianne L Baron   +4 more
doaj   +1 more source

Modeling large scale species abundance with latent spatial processes [PDF]

open access: yes, 2009
Modeling species abundance patterns using local environmental features is an important, current problem in ecology. The Cape Floristic Region (CFR) in South Africa is a global hot spot of diversity and endemism, and provides a rich class of species ...
Chakraborty, Avishek   +4 more
core   +1 more source

Testing Ecological Theory with Lianas [PDF]

open access: yes, 2018
Lianas constitute a diverse polyphyletic plant group that is advancing our understanding of ecological theory. Specifically, lianas are providing new insights into the mechanisms that control plant distribution and diversity maintenance.
Andrewartha HG   +13 more
core   +2 more sources

Ecological niche structure and rangewide abundance patterns of species [PDF]

open access: yesBiology Letters, 2013
Spatial abundance patterns across species' ranges have attracted intense attention in macroecology and biogeography. One key hypothesis has been that abundance declines with geographical distance from the range centre, but tests of this idea have shown that the effect may occur indeed only in a minority of cases.
Enrique, Martínez-Meyer   +3 more
openaire   +2 more sources

Heat Stress Altered the Vaginal Microbiome and Metabolome in Rabbits

open access: yesFrontiers in Microbiology, 2022
Heat stress can have an impact on parental gamete maturation and reproduction functions. According to current research, the microbial composition of the vaginal cavity is species specific. Pregnancy, menstruation, and genital diseases have been linked to
Yu Shi   +6 more
doaj   +1 more source

Species Lists in Ecology and Conservation: Abundances Matter [PDF]

open access: yesConservation Biology, 2002
In a paper in the October 2001 issue of Conservation Biology , Gomez de Silva and Medellin (2001) studied the problem of incomplete species lists in conservation and macroecology. They based their study on the observation that “studies of species diversity, macroecology, and conservation are usually based on lists of species, but lists found in the ...
openaire   +3 more sources

Long-term species richness-abundance dynamics in relation to species departures and arrivals in wintering urban bird assemblages [PDF]

open access: yes, 2019
Temporal dynamics of local assemblages depend on the species richness and the total abundance of individuals as well as local departure and arrival rates of species. We used urban bird survey data collected from the same 31 study plots and methods during
Jokimaki, Jukka, Suhonen, Jukka
core   +2 more sources

Urbanization Shapes the Ecology and Evolution of Plant-Arthropod Herbivore Interactions

open access: yesFrontiers in Ecology and Evolution, 2019
Urbanization is quickly changing natural and agricultural landscapes, with consequences for the herbivorous arthropods dwelling in or near cities.
Lindsay S. Miles   +7 more
doaj   +1 more source

Relationships between body size and abundance in ecology

open access: yesTrends in Ecology & Evolution, 2007
Body size is perhaps the most fundamental property of an organism and is related to many biological traits, including abundance. The relationship between abundance and body size has been extensively studied in an attempt to quantify the form of the relationship and to understand the processes that generate it.
White, Ethan P.   +3 more
openaire   +5 more sources

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