Results 1 to 10 of about 43,701 (118)

Niche Divergence in the South American Freshwater Crustacean Aegla Provides Insights Into Its Diversification [PDF]

open access: yesEcology and Evolution
Understanding how taxa diverge within their ecological niches is essential for revealing mechanisms driving biodiversity and biogeographic patterns, particularly in regions with complex environmental gradients.
Gislaine Puli   +4 more
doaj   +2 more sources

Niche-separation and conservation biogeography of Madagascar’s fork-marked lemurs (Cheirogaleidae: Phaner): Evidence of a new cryptic species?

open access: yesGlobal Ecology and Conservation, 2021
Ecological niche modeling can provide insights into a species’ demography, ecology and biogeography, and the environmental factors that determine them.
Daniel Hending
doaj   +1 more source

Ecological niche overlap among species of the genus Zaluzania (Asteraceae) from the dry regions of Mexico [PDF]

open access: yesPlant Ecology and Evolution, 2020
Background and aims – The hypothesis of ecological niche conservatism postulates that closely related species share ecologically similar environments; that is, they tend to maintain the characteristics of their fundamental niche over time.
Mario Suárez-Mota, José Villaseñor
doaj   +3 more sources

Ecological niche differentiation in Chiroxiphia and Antilophia manakins (Aves: Pipridae).

open access: yesPLoS ONE, 2021
Species distribution models are useful for identifying the ecological characteristics that may limit a species' geographic range and for inferring patterns of speciation.
Mariana Villegas   +3 more
doaj   +1 more source

Niche Filling Dynamics of Ragweed (Ambrosia artemisiifolia L.) during Global Invasion

open access: yesPlants, 2023
Determining whether the climatic ecological niche of an invasive alien plant is similar to that of the niche occupied by its native population (ecological niche conservatism) is essential for predicting the plant invasion process.
Xing-Jiang Song   +3 more
doaj   +1 more source

Ecological niche modeling of Bacillus anthracis on three continents: evidence for genetic-ecological divergence? [PDF]

open access: yesPLoS ONE, 2013
We modeled the ecological niche of a globally successful Bacillus anthracis sublineage in the United States, Italy and Kazakhstan to better understand the geographic distribution of anthrax and potential associations between regional populations and ...
Jocelyn C Mullins   +6 more
doaj   +1 more source

Niche modeling reveals life history shifts in birds at La Brea over the last twenty millennia.

open access: yesPLoS ONE, 2020
A species presence at a particular site can change over time, resulting in temporally dynamic species pools. Ecological niche models provide estimates of species presence at different time intervals.
Robert M Zink   +3 more
doaj   +1 more source

Importance of biotic predictors in estimation of potential invasive areas: the example of the tortoise beetle Eurypedus nigrosignatus, in Hispaniola [PDF]

open access: yesPeerJ, 2018
Climatic variables have been the main predictors employed in ecological niche modeling and species distribution modeling, although biotic interactions are known to affect species’ spatial distributions via mechanisms such as predation, competition, and ...
Marianna V.P. Simões   +1 more
doaj   +2 more sources

Mainstreaming remotely sensed ecosystem functioning in ecological niche models

open access: yesRemote Sensing in Ecology and Conservation, 2022
Biodiversity is declining globally at unprecedented rates. Ecological niche models (ENMs) are one of the most widely used toolsets to appraise global change impacts on biodiversity.
Adrián Regos   +5 more
doaj   +1 more source

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