bRacatus: A method to estimate the accuracy and biogeographical status of georeferenced biological data

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F21%3A85816" target="_blank" >RIV/60460709:41330/21:85816 - isvavai.cz</a>

Výsledek na webu

<a href="https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/2041-210X.13629" target="_blank" >https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/2041-210X.13629</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/2041-210X.13629" target="_blank" >10.1111/2041-210X.13629</a>

Jazyk výsledku

angličtina

Název v původním jazyce

bRacatus: A method to estimate the accuracy and biogeographical status of georeferenced biological data

Popis výsledku v původním jazyce

(1) Georeferenced biological data of species distributions, abundances or traits are critical for ecological and evolutionary research. However, the accuracy (true vs. false records) and biogeographical status (native vs. alien) of individual georeferenced records are often unclear, which limits their use in species distribution modelling, analyses of biodiversity change and other applications. (2) Here, we introduced bRacatus, a new method and R package to estimate a given georeferenced records probability of being true or false and of corresponding to a native or an alien occurrence. Our framework avoided artificial thresholds of data filtering and instead implemented a probabilistic framework which allowed propagating uncertainties in subsequent analyses. We trained and tested our method on 400 terrestrial species of amphibians, birds, terrestrial mammals and vascular plants from four continents. (3) bRacatus showed good predictive power (mean AUC higher than 0,9, mean RMSE lower than 0,3) for bot

Název v anglickém jazyce

bRacatus: A method to estimate the accuracy and biogeographical status of georeferenced biological data

Popis výsledku anglicky

(1) Georeferenced biological data of species distributions, abundances or traits are critical for ecological and evolutionary research. However, the accuracy (true vs. false records) and biogeographical status (native vs. alien) of individual georeferenced records are often unclear, which limits their use in species distribution modelling, analyses of biodiversity change and other applications. (2) Here, we introduced bRacatus, a new method and R package to estimate a given georeferenced records probability of being true or false and of corresponding to a native or an alien occurrence. Our framework avoided artificial thresholds of data filtering and instead implemented a probabilistic framework which allowed propagating uncertainties in subsequent analyses. We trained and tested our method on 400 terrestrial species of amphibians, birds, terrestrial mammals and vascular plants from four continents. (3) bRacatus showed good predictive power (mean AUC higher than 0,9, mean RMSE lower than 0,3) for bot

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Methods in Ecology and Evolution

ISSN

2041-210X

e-ISSN

2041-2096

Svazek periodika

12

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

1609-1619

Kód UT WoS článku

000656355900001

EID výsledku v databázi Scopus

2-s2.0-85107272430