Results 31 to 40 of about 108,995 (302)

Modelling the environmental niche of a declining farmland bird species [PDF]

open access: yesItalian Journal of Zoology, 2012
Abstract Species distribution models are used increasingly in both applied and theoretical research to understand attributes of species' environmental requirements and to predict how species are distributed. However, recent advances in species distribution modelling have shown that the use of a single modelling method can lead to biased conclusions ...
M. Girardello, MORELLI, FEDERICO DANIEL
openaire   +1 more source

Mechanistic and Correlative Models of Ecological Niches [PDF]

open access: yes, 2015
The suite of factors that drives where and under what conditions a species occurs has become the focus of intense research interest. Three general categories of methods have emerged by which researchers address questions in this area ...
Papeş, Monica   +2 more
core   +2 more sources

Habitat functionality: Integrating environmental and geographic space in niche modeling for conservation planning

open access: yesEcology, 2023
AbstractNiche modeling is typically used to assess the effects of anthropogenic land use and climate change on species distributions and to inform spatial conservation planning. These models focus on the suitability of local biotic and abiotic conditions for a species in environmental space (E‐space).
Bram Van Moorter   +6 more
openaire   +3 more sources

Formation of iron sulfide at faecal pellets and other microniches within suboxic surface sediment. [PDF]

open access: yes, 2010
Faecal pellet deposition and bioturbation may lead to heterogeneously distributed particles of localized highly reactive organic matter (microniches) being present below the oxygen penetration depth.
Davison, William   +3 more
core   +1 more source

ENVIRONMENTAL CORRELATION STRUCTURE AND ECOLOGICAL NICHE MODEL PROJECTIONS

open access: yesBiodiversity Informatics, 2009
This is the published version.
Jimenez-Valverde, Alberto   +3 more
openaire   +3 more sources

Assessing the suitable habitat for reintroduction of brown trout (Salmo trutta forma fario) in a lowland river : a modeling approach [PDF]

open access: yes, 2018
Huge efforts have been made during the past decades to improve the water quality and to restore the physical habitat of rivers and streams in western Europe.
Boets, Pieter   +4 more
core   +2 more sources

Distribution Pattern and Climate Preferences of the Representatives of the Cosmopolitan Genus Sirthenea Spinola, 1840 (Heteroptera: Reduviidae: Peiratinae). [PDF]

open access: yesPLoS ONE, 2015
The main goal of this study was to predict, through the use of GIS tool as ecological niche modelling, potentially suitable ecological niche and defining the conditions of such niche for the representatives of the cosmopolitan genus Sirthenea.
Dominik Chłond   +1 more
doaj   +1 more source

The role of reservoir species in mediating plague's dynamic response to climate

open access: yesRoyal Society Open Science, 2023
The distribution and transmission of Yersinia pestis, the bacterial agent of plague, responds dynamically to climate, both within wildlife reservoirs and human populations.
Henry Gillies Fell   +4 more
doaj   +1 more source

Differentiated historical demography and ecological niche forming present distribution and genetic structure in coexisting two salamanders (Amphibia, Urodela, Hynobiidae) in a small island, Japan [PDF]

open access: yesPeerJ, 2022
Background The climatic oscillations in the Quaternary period considerably shaped the distribution and population genetic structure of organisms. Studies on the historical dynamics of distribution and demography not only reflect the current geographic ...
Keita Niwa   +2 more
doaj   +2 more sources

Niche divergence and limits to expansion in the high polyploid Dianthus broteri complex [PDF]

open access: yes, 2019
Niche evolution in plant polyploids remains controversial and evidence for alternative patterns has been reported. Using the autopolyploid Dianthus broteri complex (2×, 4×, 6× and 12×) as a model, we aimed to integrate three scenarios – competitive ...
Balao Robles, Francisco J.   +2 more
core   +1 more source

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