Results 21 to 30 of about 108,995 (302)

The distribution of Phytophthora cinnamomi in the Americas is related to its main host (Persea americana), but with high potential for expansion

open access: yesPhytopathologia Mediterranea, 2021
Phytophthora cinnamomi is among the most destructive plant pathogens that affect many host plants in different ecosystems. Economically important hosts of this pathogen include avocado (Persea americana), and this oomycete may cause large-scale ...
Joaquín Guillermo Ramírez-Gil   +2 more
doaj   +1 more source

Inclusion of biotic variables improves predictions of environmental niche models

open access: yesDiversity and Distributions, 2022
AbstractAimSpecies Distribution Models (SDMs) are correlative models that predict the occurrence or abundance of species in relation to predictor variables. SDMs have become an important part of resource management and conservation biology yet they rarely incorporate species’ biology or demography into their predictions.
Fabrice Stephenson   +4 more
openaire   +2 more sources

Predicting the current and future potential distributions of lymphatic filariasis in Africa using maximum entropy ecological niche modelling. [PDF]

open access: yesPLoS ONE, 2012
Modelling the spatial distributions of human parasite species is crucial to understanding the environmental determinants of infection as well as for guiding the planning of control programmes.
Hannah Slater, Edwin Michael
doaj   +1 more source

Environmental filtering improves ecological niche models across multiple scales [PDF]

open access: yesMethods in Ecology and Evolution, 2019
AbstractA clear challenge for ecological niche modelling is determining how to best mitigate the effects of sampling bias from commonly collected biodiversity data. Recent approaches have focused on filtering occurrences in overrepresented regions based on geographic or environmental proximity.We tested the efficacy of filtering in geographic and ...
Adrian A. Castellanos   +3 more
openaire   +1 more source

Local-scale models reveal ecological niche variability in amphibian and reptile communities from two contrasting biogeographic regions [PDF]

open access: yesPeerJ, 2016
Ecological Niche Models (ENMs) are widely used to describe how environmental factors influence species distribution. Modelling at a local scale, compared to a large scale within a high environmental gradient, can improve our understanding of ecological ...
Alberto Muñoz   +2 more
doaj   +2 more sources

Niche tracking and rapid establishment of distributional equilibrium in the house sparrow show potential responsiveness of species to climate change. [PDF]

open access: yes, 2012
The ability of species to respond to novel future climates is determined in part by their physiological capacity to tolerate climate change and the degree to which they have reached and continue to maintain distributional equilibrium with the environment.
Monahan, William B, Tingley, Morgan W
core   +10 more sources

Locusta migratoria (L.) (Orthoptera) in a warming world: unravelling the ecological consequences of climate change using GIS [PDF]

open access: yesBiodiversity Data Journal
The migratory locust, Locusta migratoria (L.), a significant grasshopper species known for its ability to form large swarms and cause extensive damage to crops and vegetation, is subject to the influence of climate change.
Eslam Hosni   +4 more
doaj   +3 more sources

ENMTools: a toolbox for comparative studies of environmental niche models [PDF]

open access: yesEcography, 2010
We present software that facilitates quantitative comparisons of environmental niche models (ENMs). Our software quantifies similarity of ENMs generated using the program Maxent and uses randomization tests to compare observed similarity to that expected under different null hypotheses.
Dan L. Warren   +2 more
openaire   +1 more source

Invasion success of a global avian invader is explained by within-taxon niche structure and association with humans in the native range [PDF]

open access: yes, 2015
Aim To mitigate the threat invasive species pose to ecosystem functioning, reli- able risk assessment is paramount. Spatially explicit predictions of invasion risk obtained through bioclimatic envelope models calibrated with native species distribution ...
Araújo   +59 more
core   +1 more source

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