Results 31 to 40 of about 9,404,650 (282)

Delineating generalized species boundaries from species distribution data and a species distribution model [PDF]

open access: yesInternational Journal of Geographical Information Science, 2013
Species distribution models (SDM) are commonly used to provide information about species ranges or extents, and often are intended to represent the entire area of potential occupancy or suitable habitat in which individuals occur. While SDMs can provide results over various geographic extents, they normally operate within a grid and cannot delimit ...
Matthew P. Peters   +3 more
openaire   +1 more source

Machine Learning and Its Applications in Studying the Geographical Distribution of Ants

open access: yesDiversity, 2022
Traditional species distribution modelling relies on the links between species and their environments, but often such information is unavailable or unreliable.
Shan Chen, Yuanzhao Ding
doaj   +1 more source

Local ecological niche modelling to provide suitability maps for 27 forest tree species in edge conditions

open access: yesiForest - Biogeosciences and Forestry, 2020
Ecological Niche Modelling (ENM) portrays the relationship between the actual geographical distribution of a species and the environmental factors that induced this distribution.
Stephan J   +4 more
doaj   +1 more source

How climate change will change the potential distribution of two wood-decaying fungi? [PDF]

open access: yesActa Botânica Brasílica, 2023
Changes in climate, which can be understood as fluctuations in climate patterns as a reflection of natural or anthropic interventions, can generate changes in the environment and consequently affect the diversity of organisms.
Danilo C. Santos   +3 more
doaj   +1 more source

Making species distribution models available on the Web for reuse in biodiversity experiments: Euterpe edulis species case study / Modelos de distribuição de espécies disponíveis na Web para reutilização em experimentos de biodiversidade: Estudo de caso com a espécie Euterpe edulis [PDF]

open access: yesSociedade & Natureza, 2009
Currently, biodiversity conservation is one of the most urgent and important themes. Biodiversityresearchers use species distribution models to make inferences about species occurrences and locations.These models are fundamental for fauna and flora ...
Karla Donato Fook   +5 more
doaj  

Modelling the spatial distribution of three marine fish species in the southern Benguela [PDF]

open access: yes, 2013
Understanding the spatial distribution of species in relationship to climatic and environmental variables is key to conservation and management of important species, as their distribution might change under climate change and variability.
Wilkes, Chris
core   +1 more source

Spatiotemporal joint species distribution modelling: A basis function approach

open access: yesMethods in Ecology and Evolution, 2023
We introduce community‐level basis function models (CBFMs) as an approach for spatiotemporal joint distribution modelling. CBFMs can be viewed as related to spatiotemporal latent variable models, where the latent variables are replaced by a set of pre ...
Francis K. C. Hui   +3 more
doaj   +1 more source

Projected habitat loss and persistence of Heortia vitessoides (Lepidoptera, Crambidae) in China Under CMIP6 Climate Models [PDF]

open access: yesBiodiversity Data Journal
Heortia vitessoides Moore is a destructive pest of Aquilaria sinensis (Lour.) Spreng, a significant economic crop. To understand the current and future geographical range change of this pest, we employed the maximum entropy model (MaxEnt) to assess the ...
Tian Liang   +6 more
doaj   +3 more sources

Species lifetime distribution for simple models of ecologies [PDF]

open access: yesProceedings of the National Academy of Sciences, 2005
Interpretation of empirical results based on a taxa's lifetime distribution shows apparently conflicting results. Species' lifetime is reported to be exponentially distributed, whereas higher-order taxa, such as families or genera, follow a broader distribution, compatible with power-law decay.
PIGOLOTTI S   +3 more
openaire   +3 more sources

The influence of spatial errors in species occurrence data on distribution models

open access: yes, 2008
1. Species distribution modelling is used increasingly in both applied and theoretical research to predict how species are distributed and to understand attributes of species' environmental requirements.
Scachetti Pereira, Ricardo   +41 more
core   +1 more source

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