Results 41 to 50 of about 4,765,745 (329)

Embracing Ensemble Species Distribution Models to Inform At-Risk Species Status Assessments

open access: yesJournal of Fish and Wildlife Management, 2021
Conservation planning depends on reliable information regarding the geographic distribution of species. However, our knowledge of species' distributions is often incomplete, especially when species are cryptic, difficult to survey, or rare.
Carlos Ramirez‐Reyes   +5 more
semanticscholar   +1 more source

A problem with variable selection in a comparison of correlative and process‐based species distribution models: Comments on Higgins et al., 2020

open access: yesEcology and Evolution, 2021
Comments are presented on an article published in October 2020 in Ecology and Evolution (“Predictive ability of a process‐based versus a correlative species distribution model”) by Higgins et al. This analyzed natural distributions of Australian eucalypt
Trevor H. Booth
doaj   +1 more source

Potential Coffee Distribution in a Central-Western Region of Mexico

open access: yesEcologies, 2023
Currently, there is a world coffee production crisis which has been attributed, among other factors, to the COVID-19 pandemic that affected the development of productive agricultural activities.
Armando Avalos Jiménez   +3 more
doaj   +1 more source

Modelling the distribution of the invasive Roesel’s bushcricket (Metrioptera roeselii) in a fragmented landscape [PDF]

open access: yes, 2011
The development of conservation strategies to mitigate the impact of invasive species requires knowledge of the species ecology and distribution. This is, however, often lacking as collecting biological data may be both time-consuming and resource ...
Berggren, Åsa   +2 more
core   +2 more sources

Hierarchical Species Distribution Models [PDF]

open access: yesCurrent Landscape Ecology Reports, 2016
Determining the distribution pattern of a species is important to increase scientific knowledge, inform management decisions, and conserve biodiversity. To infer spatial and temporal patterns, species distribution models have been developed for use with many sampling designs and types of data.
Trevor J. Hefley, Mevin B. Hooten
openaire   +1 more source

Testing whether ensemble modelling is advantageous for maximising predictive performance of species distribution models

open access: yes, 2020
Predictive performance is important to many applications of species distribution models (SDMs). The SDM ‘ensemble’ approach, which combines predictions across different modelling methods, is believed to improve predictive performance, and is used in many
Tianxiao Hao   +3 more
semanticscholar   +1 more source

Potential changes in the distribution of Carnegiea gigantea under future scenarios [PDF]

open access: yesPeerJ, 2018
Over the last decades several studies have identified that the directional changes in climate induced by anthropogenic emissions of greenhouse gases are affecting the ecology of desert ecosystems.
Fabio Albuquerque   +3 more
doaj   +2 more sources

Clustering Species With Residual Covariance Matrix in Joint Species Distribution Models

open access: yesFrontiers in Ecology and Evolution, 2021
Modeling species distributions over space and time is one of the major research topics in both ecology and conservation biology. Joint Species Distribution models (JSDMs) have recently been introduced as a tool to better model community data, by ...
Daria Bystrova   +10 more
doaj   +1 more source

Predicting the distributions of under-recorded Odonata using species distribution models [PDF]

open access: yes, 2012
1. Absences in distributional data may result either from the true absence of a species or from a false absence due to lack of recording effort. I use general linear models (GLMs) and species distribution models (SDMs) to investigate this problem in ...
Abbott J.C.   +10 more
core   +1 more source

Past and present potential distribution of the Iberian Abies species: A phytogeographic approach using pollen data and species distribution models [PDF]

open access: yes, 2010
This is the accepted version of the following article: Alba-Sánchez, F., López-Sáez, J. A., Pando, B. B.-d., Linares, J. C., Nieto-Lugilde, D. and López-Merino, L.
Benito de Pando, B   +4 more
core   +1 more source

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