Results 21 to 30 of about 6,986,987 (293)

Population dynamics and range expansion in nine-banded armadillos. [PDF]

open access: yesPLoS ONE, 2013
Understanding why certain species can successfully colonize new areas while others do not is a central question in ecology. The nine-banded armadillo (Dasypus novemcinctus) is a conspicuous example of a successful invader, having colonized much of the ...
William J Loughry   +3 more
doaj   +1 more source

Novel variation associated with species range expansion

open access: yesBMC Evolutionary Biology, 2010
When species shift their ranges to track climate change, they are almost certain to experience novel environments to which they are poorly adapted. Otaki and co-workers document an explosion of wing pattern variation accompanying range expansion in the ...
Pomiankowski Andrew   +2 more
doaj   +1 more source

Expansion and estimation of the range of nonlinear functions [PDF]

open access: yesMathematics of Computation, 1996
Many verification algorithms use an expansion f ( x ) ∈
openaire   +3 more sources

A niche perspective on the range expansion of symbionts [PDF]

open access: yesBiological Reviews, 2019
ABSTRACTRange expansion results from complex eco‐evolutionary processes where range dynamics and niche shifts interact in a novel physical space and/or environment, with scale playing a major role. Obligate symbionts (i.e. organisms permanently living on hosts) differ from free‐living organisms in that they depend on strong biotic interactions with ...
Alexandre Mestre   +2 more
openaire   +5 more sources

Don’t stand so close to me: Microbiota‐facilitated enemy release dynamics in introduced Onthophagus taurus dung beetles

open access: yesEcology and Evolution, 2020
Microbial symbionts can influence their hosts in stunningly diverse ways. Emerging research suggests that an underappreciated facet of these relationships is the influence microbes can have on their host's responses to novel, or stressful, environmental ...
Erik S. Parker, Armin P. Moczek
doaj   +1 more source

Expansion rate & dispersal pattern of the non-native Roesel’s bush-cricket in Sweden [PDF]

open access: yes, 2012
Environmental change and anthropogenic activities influence species distributions. Species introductions have become increasingly common in an era of globalization and increased international trade and travel.
Preuss, Sonja
core   +1 more source

Modified effective range expansion for nucleon-nucleon scattering

open access: yesEPJ Web of Conferences, 2010
The standard effective range expansion is commonly used in nucleon-nucleon scattering to encode the properties of the nuclear force model-independently in a small set of parameters. However, its applicability is limited by the longest-range part of the
Epelbaum E.   +3 more
doaj   +1 more source

Dynamic Range Expansion Using Cumulative Histogram Learning for High Dynamic Range Image Generation

open access: yesIEEE Access, 2020
In modern digital photographs, most images have low dynamic range (LDR) formats, which means that the range of light intensities from the darkest to the brightest is much lower than the range that can be perceived by the human eye.
Hanbyol Jang   +3 more
doaj   +1 more source

Microbiome of the Successful Freshwater Invader, the Signal Crayfish, and Its Changes along the Invasion Range

open access: yesMicrobiology Spectrum, 2021
Increasing evidence denotes the role of the microbiome in biological invasions, since it is known that microbes can affect the fitness of the host. Here, we demonstrate differences in the composition of an invader’s microbiome along the invasion range ...
Paula Dragičević   +5 more
doaj   +1 more source

Historical and recent processes shaping the geographic range of a rocky intertidal gastropod: phylogeography, ecology, and habitat availability [PDF]

open access: yes, 2014
Factors shaping the geographic range of a species can be identified when phylogeographic patterns are combined with data on contemporary and historical geographic distribution, range-wide abundance, habitat / food availability and through comparisons ...
Karine Posbic   +8 more
core   +1 more source

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