Results 31 to 40 of about 506,112 (296)

Evolutionary Ecology of Fire

open access: yesAnnual Review of Ecology, Evolution, and Systematics, 2022
Fire has been an ecosystem process since plants colonized land over 400 million years ago. Many diverse traits provide a fitness benefit following fires, and these adaptive traits vary with the fire regime. Some of these traits enhance fire survival, while others promote recruitment in the postfire environment.
Keeley, J. E., Pausas, J. G.
openaire   +2 more sources

Evolutionary ecology in-silico: Does mathematical modelling help in understanding the "generic" trends? [PDF]

open access: yes, 2005
Motivated by the results of recent laboratory experiments (Yoshida et al. Nature, 424, 303-306 (2003)) as well as many earlier field observations that evolutionary changes can take place in ecosystems over relatively short ecological time scales, several
Chowdhury, Debashish, Stauffer, Dietrich
core   +4 more sources

Adaptive divergence in resistance to herbivores in Datura stramonium [PDF]

open access: yesPeerJ, 2015
Defensive traits exhibited by plants vary widely across populations. Heritable phenotypic differentiation is likely to be produced by genetic drift and spatially restricted gene flow between populations.
Guillermo Castillo   +9 more
doaj   +2 more sources

Measuring telomere length and telomere dynamics in evolutionary biology and ecology [PDF]

open access: yes, 2014
Telomeres play a fundamental role in the protection of chromosomal DNA and in the regulation of cellular senescence. Recent work in human epidemiology and evolutionary ecology suggests adult telomere length (TL) may reflect past physiological stress and ...
Baird, Duncan Martin   +14 more
core   +6 more sources

Trends in the evolution of ecology: “Spain is different” [PDF]

open access: yesWeb Ecology, 2003
During the last fifty years ecology has matured as a scientific discipline. In this paper I analyse the temporal development of the paradigm based on physical systems (the ecosystem paradigm), and the evolutionary ecology paradigm. I first analyse
A. Cordero Rivera
doaj   +1 more source

Correction to: Specificity of resistance and geographic patterns of virulence in a vertebrate hostparasite system

open access: yesBMC Evolutionary Biology, 2019
After publication of the original article [1], the authors have notified us that the incorrect version of Fig. 4 was used. Below you can find the both incorrect and correct versions of the figure.
Agnes Piecyk, Olivia Roth, Martin Kalbe
doaj   +1 more source

Scorpionfish rapidly change colour in response to their background

open access: yesFrontiers in Zoology, 2023
Background To facilitate background matching in heterogenous environments, some animals rapidly change body colouration. Marine predatory fishes might use this ability to hide from predators and prey. Here, we focus on scorpionfishes (Scorpaenidae), well-
Leonie John   +2 more
doaj   +1 more source

Deep learning image segmentation reveals patterns of UV reflectance evolution in passerine birds

open access: yesNature Communications, 2022
Here, the authors develop software that uses photographs of birds to extract information on plumage UV reflectance. They use these data to show that UV reflectance is phylogenetically conserved and associated with the light environment.
Yichen He   +7 more
doaj   +1 more source

Fluctuation induces evolutionary branching in a modeled microbial ecosystem [PDF]

open access: yes, 2007
The impact of environmental fluctuation on species diversity is studied with a model of the evolutionary ecology of microorganisms. We show that environmental fluctuation induces evolutionary branching and assures the consequential coexistence of ...
A White   +26 more
core   +5 more sources

Below ground efficiency of a parasitic wasp for Drosophila suzukii biocontrol in different soil types

open access: yesScientific Reports, 2022
The parasitoid wasp Trichopria drosophilae is promising as a biocontrol agent for controlling the ubiquitous pest Drosophila suzukii (Matsumura). Crucial for the successful implementation of any biocontrol agent is a high parasitisation rate by the ...
Benedikt J. M. Häussling   +2 more
doaj   +1 more source

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