You shall know a species by the company it keeps: Leveraging co-occurrence data to improve ecological prediction

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F24%3A101460" target="_blank" >RIV/60460709:41320/24:101460 - isvavai.cz</a>

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/10.1111/jvs.13314" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1111/jvs.13314</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jvs.13314" target="_blank" >10.1111/jvs.13314</a>

Result language

angličtina

Original language name

You shall know a species by the company it keeps: Leveraging co-occurrence data to improve ecological prediction

Original language description

AimMaking predictions about species, including how they respond to environmental change, is a central challenge for ecologists. Because of the huge number of species, ecologists seek generalizations based on species' traits and phylogenetic relationships, but the predictive power of trait-based and phylogenetic models is often low. Species co-occurrence patterns may contain additional information about species' ecological attributes not captured by traits or phylogenies. We propose using a novel ordination technique to encode the information contained in species co-occurrence data in low-dimensional vectors that can be used to represent species in ecological prediction.MethodWe present an efficient method to derive species vectors from co-occurrence data using Global Vectors for Word Representation (GloVe), an unsupervised learning algorithm originally designed for language modelling. To demonstrate the method, we used GloVe to generate vectors for nearly 40,000 plant species using co-occurrence statistics derived from sPlotOpen, an open-access global vegetation plot database, and tested their ability to predict elevational range shifts in European montane plant species.ResultsCo-occurrence-based species vectors were weakly correlated with traits or phylogeny, indicating that they encode unique information about species. Models including co-occurrence-based vectors explained twice as much variation in species range shifts as models including only traits or phylogenetic information.ConclusionsGiven the widespread availability of species occurrence data, species vectors learned from co-occurrence patterns are a widely applicable and powerful tool for encoding ecological information about species, with many potential applications for describing and predicting the ecology of species, communities and ecosystems.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40102 - Forestry

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Vegetation Science

ISSN

1100-9233

e-ISSN

1100-9233

Volume of the periodical

35

Issue of the periodical within the volume

6

Country of publishing house

SE - SWEDEN

Number of pages

14

Pages from-to

1-14

UT code for WoS article

001368756200001

EID of the result in the Scopus database

2-s2.0-85208637479