Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment

Abstract. Robiansyah I, Wardani W. 2020. Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment. Biodiversitas 21: 3658-3664. IUCN Red List is the most widely used instrument to assess and advise the extinction risk of a species. One of the cri...

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Autores principales:	Iyan Robiansyah, Wita Wardani
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	aoo, cibotium arachnoideum, gbif, iucn red list, maxent, threatened plant Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/e89873bca61e4bf69ea1f645e3bab828
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spelling	oai:doaj.org-article:e89873bca61e4bf69ea1f645e3bab8282021-11-22T12:17:57ZIncreasing accuracy: The advantage of using open access species occurrence database in the Red List assessment1412-033X2085-472210.13057/biodiv/d210831https://doaj.org/article/e89873bca61e4bf69ea1f645e3bab8282020-07-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5920https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Robiansyah I, Wardani W. 2020. Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment. Biodiversitas 21: 3658-3664. IUCN Red List is the most widely used instrument to assess and advise the extinction risk of a species. One of the criteria used in IUCN Red List is geographical range of the species assessed (criterion B) in the form of extent of occurrence (EOO) and/or area of occupancy (AOO). While this criterion is presumed to be the easiest to be completed as it is based mainly on species occurrence data, there are some assessments that failed to maximize freely available databases. Here, we reassessed the conservation status of Cibotium arachnoideum, a tree fern distributed in Sumatra and Borneo. This species was previously assessed by Praptosuwiryo (2020, Biodiversitas 21 (4): 1379-1384) which classified the species as Endangered (EN) under criteria B2ab(i,ii,iii); C2a(ii). Using additional data from herbarium specimens recorded in the Global Biodiversity Information Facility (GBIF) website and from peer-reviewed scientific papers, in the present paper we show that C. arachnoideum has a larger extent of occurrence (EOO) and area of occupancy (AOO), more locations and different conservation status compared to those in Praptosuwiryo (2020). Our results are supported by the predicted suitable habitat map of C. arachnoideum produced by MaxEnt modelling method. Based on our assessment, we propose the category of Vulnerable (VU) C2a(i) as the global conservation status for C. arachnoideum. Our study implies the advantage of using open access databases to increase the accuracy of extinction risk assessment under the IUCN Red List criteria in regions like Indonesia, where adequate taxonomical information is not always readily available.Iyan RobiansyahWita WardaniMBI & UNS Soloarticleaoo, cibotium arachnoideum, gbif, iucn red list, maxent, threatened plantBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	aoo, cibotium arachnoideum, gbif, iucn red list, maxent, threatened plant Biology (General) QH301-705.5
spellingShingle	aoo, cibotium arachnoideum, gbif, iucn red list, maxent, threatened plant Biology (General) QH301-705.5 Iyan Robiansyah Wita Wardani Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment
description	Abstract. Robiansyah I, Wardani W. 2020. Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment. Biodiversitas 21: 3658-3664. IUCN Red List is the most widely used instrument to assess and advise the extinction risk of a species. One of the criteria used in IUCN Red List is geographical range of the species assessed (criterion B) in the form of extent of occurrence (EOO) and/or area of occupancy (AOO). While this criterion is presumed to be the easiest to be completed as it is based mainly on species occurrence data, there are some assessments that failed to maximize freely available databases. Here, we reassessed the conservation status of Cibotium arachnoideum, a tree fern distributed in Sumatra and Borneo. This species was previously assessed by Praptosuwiryo (2020, Biodiversitas 21 (4): 1379-1384) which classified the species as Endangered (EN) under criteria B2ab(i,ii,iii); C2a(ii). Using additional data from herbarium specimens recorded in the Global Biodiversity Information Facility (GBIF) website and from peer-reviewed scientific papers, in the present paper we show that C. arachnoideum has a larger extent of occurrence (EOO) and area of occupancy (AOO), more locations and different conservation status compared to those in Praptosuwiryo (2020). Our results are supported by the predicted suitable habitat map of C. arachnoideum produced by MaxEnt modelling method. Based on our assessment, we propose the category of Vulnerable (VU) C2a(i) as the global conservation status for C. arachnoideum. Our study implies the advantage of using open access databases to increase the accuracy of extinction risk assessment under the IUCN Red List criteria in regions like Indonesia, where adequate taxonomical information is not always readily available.
format	article
author	Iyan Robiansyah Wita Wardani
author_facet	Iyan Robiansyah Wita Wardani
author_sort	Iyan Robiansyah
title	Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment
title_short	Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment
title_full	Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment
title_fullStr	Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment
title_full_unstemmed	Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment
title_sort	increasing accuracy: the advantage of using open access species occurrence database in the red list assessment
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/e89873bca61e4bf69ea1f645e3bab828
work_keys_str_mv	AT iyanrobiansyah increasingaccuracytheadvantageofusingopenaccessspeciesoccurrencedatabaseintheredlistassessment AT witawardani increasingaccuracytheadvantageofusingopenaccessspeciesoccurrencedatabaseintheredlistassessment
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Increasing accuracy: The advantage of using open access species occurrence database in the Red List assessment

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