Results 41 to 50 of about 14,928,870 (303)

An evaluation of transferability of ecological niche models [PDF]

open access: yesEcography, 2018
Ecological niche modeling (ENM) is used widely to study species’ geographic distributions. ENM applications frequently involve transferring models calibrated with environmental data from one region to other regions or times that may include novel environmental conditions.
Huijie Qiao   +6 more
openaire   +2 more sources

Defining the Niche for Niche Construction: Evolutionary and Ecological Niches [PDF]

open access: yes, 2021
Niche construction theory (NCT) aims to transform and unite evolutionary biology and ecology. Much of the debate about NCT has focused on construction.
Trappes, Rose   +1 more
core   +1 more source

Stochastic Processes Shape Bacterial Community Diversity Patterns along Plant Niche Gradients

open access: yesAgronomy
The ecological niche gradient is an important determinant of microbial community structure. In this paper, we studied variation in rhizosphere bacterial diversity and community composition along an ecological niche gradient.
Zhiyuan Yang   +7 more
doaj   +1 more source

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

Ecological niche modeling of bioindicator mosses

open access: yes, 2021
As briófitas podem ser utilizadas como bioindicadoras, no entanto, uma das limitações desse uso são as lacunas no conhecimento sobre a ocorrência das espécies. Assim, o presente estudo teve como objetivo realizar a modelagem de nicho ecológico para Helicodontium capillare (Hedw.) A.Jaeger e Thuidium tomentosum Schimp., duas espécies de musgos ...
Cruz, Anny Bianca Santos   +2 more
openaire   +2 more sources

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 ...
Strubbe, Diederik   +8 more
core   +1 more source

A method for statistically comparing spatial distribution maps

open access: yesInternational Journal of Health Geographics, 2009
Background Ecological niche modeling is a method for estimation of species distributions based on certain ecological parameters. Thus far, empirical determination of significant differences between independently generated distribution maps for a single ...
Reynolds Mary G   +3 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Invasion of old world Tamarix chinensis and T. ramosissima in the new world: ecological niche shifts during the invasion process

open access: yesBMC Plant Biology
Biological invasions under global climate change can profoundly affect ecosystem functions and biodiversity. Understanding how invasive species adjust their ecological niches in novel environments is essential for predicting invasion risks and informing ...
Zhuowen Wang   +3 more
doaj   +1 more source

Comparative analysis of remotely-sensed data products via ecological niche modeling of avian influenza case occurrences in Middle Eastern poultry

open access: yesInternational Journal of Health Geographics, 2011
Background Ecological niche modeling integrates known sites of occurrence of species or phenomena with data on environmental variation across landscapes to infer environmental spaces potentially inhabited (i.e., the ecological niche) to generate ...
Xiao Xiangming   +2 more
doaj   +1 more source

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