Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modelling

Detalhes bibliográficos
Autor(a) principal: Jover, Abdiel
Data de Publicação: 2021
Outros Autores: Cabrera, Asiel, Ramos, Alieex, Vancine, Maurício H. [UNESP], Suárez, Ana M., Machell, John, Pérez-Lloréns, José Lucas
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.aquabot.2021.103395
http://hdl.handle.net/11449/206342
Resumo: Ecological Niche Modelling (ENM) is a tool widely used in ecology to determine environmental conditions and the potential distribution of species. In this article we assess the potential distribution, tolerance limits and similarity niche of macroalgae epiphytes and hosts from the Cuba marine shelf. Using different methods (BIOCLIM, Gower, Maxent and SVM) we have modelled the niche for each species. The final prediction map of distribution was made using the ensemble prediction technique. The similarity of ENMs was quantified by Schoener D and Hellinger I distance. The predictive power of all models was reasonable, since the values of the area under the curve (AUC) were greater than 0.9. The host macroalgae most closely related to the spatial distribution pattern of potential abundance of epiphytic macroalgae are Stypopodium zonale (Kendall correlation, r2 = 0.886) and Digenea simplex (Kendall correlation, r2 = 0.777). Environmental variables that contributed mostly (30 %) to the ecological niche models were: the average maximum salinity per year (35.5−36 PSU); the average minimum flow velocity per year (0.2 m·s−1) and the average minimum light at ground level per year (10−60 E·m−2·yr−1). The results show that epiphytic macroalgae and their most common hosts are generalist species (niche width 0.8) with high overlap in their niche (Schoener D > 0.7; Hellinger I distance = I > 0.6).
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spelling Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modellingAlgae-algae interactionsEcological modellingGeneralist speciesMarine variablesNiche breadthNiche overlapEcological Niche Modelling (ENM) is a tool widely used in ecology to determine environmental conditions and the potential distribution of species. In this article we assess the potential distribution, tolerance limits and similarity niche of macroalgae epiphytes and hosts from the Cuba marine shelf. Using different methods (BIOCLIM, Gower, Maxent and SVM) we have modelled the niche for each species. The final prediction map of distribution was made using the ensemble prediction technique. The similarity of ENMs was quantified by Schoener D and Hellinger I distance. The predictive power of all models was reasonable, since the values of the area under the curve (AUC) were greater than 0.9. The host macroalgae most closely related to the spatial distribution pattern of potential abundance of epiphytic macroalgae are Stypopodium zonale (Kendall correlation, r2 = 0.886) and Digenea simplex (Kendall correlation, r2 = 0.777). Environmental variables that contributed mostly (30 %) to the ecological niche models were: the average maximum salinity per year (35.5−36 PSU); the average minimum flow velocity per year (0.2 m·s−1) and the average minimum light at ground level per year (10−60 E·m−2·yr−1). The results show that epiphytic macroalgae and their most common hosts are generalist species (niche width 0.8) with high overlap in their niche (Schoener D > 0.7; Hellinger I distance = I > 0.6).Departamento de Biología y Geografía Universidad de Oriente Patricio Lumumba s/n Santiago de CubaInstituto de Biociências Departamento de Biociências Laboratório de Análise e Síntese em Biodiversidade Universidade Estadual Paulista (UNESP), Av. 24-A, 1515, Bela VistaCentro de Investigaciones Marinas Universidad de La Habana, Calle 16, No. 114, e/ 1ra y 3ra, MiramarPennine Water Group University of Sheffield, Sir Frederick Mappin Building, Mappin StreetInstituto Universitario de Investigación Marina (INMAR) Universidad de Cádiz (Campus Universitario de Puerto Real, Puerto RealInstituto de Biociências Departamento de Biociências Laboratório de Análise e Síntese em Biodiversidade Universidade Estadual Paulista (UNESP), Av. 24-A, 1515, Bela VistaSantiago de CubaUniversidade Estadual Paulista (Unesp)Universidad de La HabanaUniversity of SheffieldUniversidad de Cádiz (Campus Universitario de Puerto RealJover, AbdielCabrera, AsielRamos, AlieexVancine, Maurício H. [UNESP]Suárez, Ana M.Machell, JohnPérez-Lloréns, José Lucas2021-06-25T10:30:28Z2021-06-25T10:30:28Z2021-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.aquabot.2021.103395Aquatic Botany, v. 172.0304-3770http://hdl.handle.net/11449/20634210.1016/j.aquabot.2021.1033952-s2.0-85105830743Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAquatic Botanyinfo:eu-repo/semantics/openAccess2021-10-23T03:22:03Zoai:repositorio.unesp.br:11449/206342Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:32:16.747142Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modelling
title Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modelling
spellingShingle Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modelling
Jover, Abdiel
Algae-algae interactions
Ecological modelling
Generalist species
Marine variables
Niche breadth
Niche overlap
title_short Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modelling
title_full Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modelling
title_fullStr Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modelling
title_full_unstemmed Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modelling
title_sort Distribution of macroalgae epiphytes and host species from the Cuban marine shelf inferred from ecological modelling
author Jover, Abdiel
author_facet Jover, Abdiel
Cabrera, Asiel
Ramos, Alieex
Vancine, Maurício H. [UNESP]
Suárez, Ana M.
Machell, John
Pérez-Lloréns, José Lucas
author_role author
author2 Cabrera, Asiel
Ramos, Alieex
Vancine, Maurício H. [UNESP]
Suárez, Ana M.
Machell, John
Pérez-Lloréns, José Lucas
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Santiago de Cuba
Universidade Estadual Paulista (Unesp)
Universidad de La Habana
University of Sheffield
Universidad de Cádiz (Campus Universitario de Puerto Real
dc.contributor.author.fl_str_mv Jover, Abdiel
Cabrera, Asiel
Ramos, Alieex
Vancine, Maurício H. [UNESP]
Suárez, Ana M.
Machell, John
Pérez-Lloréns, José Lucas
dc.subject.por.fl_str_mv Algae-algae interactions
Ecological modelling
Generalist species
Marine variables
Niche breadth
Niche overlap
topic Algae-algae interactions
Ecological modelling
Generalist species
Marine variables
Niche breadth
Niche overlap
description Ecological Niche Modelling (ENM) is a tool widely used in ecology to determine environmental conditions and the potential distribution of species. In this article we assess the potential distribution, tolerance limits and similarity niche of macroalgae epiphytes and hosts from the Cuba marine shelf. Using different methods (BIOCLIM, Gower, Maxent and SVM) we have modelled the niche for each species. The final prediction map of distribution was made using the ensemble prediction technique. The similarity of ENMs was quantified by Schoener D and Hellinger I distance. The predictive power of all models was reasonable, since the values of the area under the curve (AUC) were greater than 0.9. The host macroalgae most closely related to the spatial distribution pattern of potential abundance of epiphytic macroalgae are Stypopodium zonale (Kendall correlation, r2 = 0.886) and Digenea simplex (Kendall correlation, r2 = 0.777). Environmental variables that contributed mostly (30 %) to the ecological niche models were: the average maximum salinity per year (35.5−36 PSU); the average minimum flow velocity per year (0.2 m·s−1) and the average minimum light at ground level per year (10−60 E·m−2·yr−1). The results show that epiphytic macroalgae and their most common hosts are generalist species (niche width 0.8) with high overlap in their niche (Schoener D > 0.7; Hellinger I distance = I > 0.6).
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:30:28Z
2021-06-25T10:30:28Z
2021-06-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.aquabot.2021.103395
Aquatic Botany, v. 172.
0304-3770
http://hdl.handle.net/11449/206342
10.1016/j.aquabot.2021.103395
2-s2.0-85105830743
url http://dx.doi.org/10.1016/j.aquabot.2021.103395
http://hdl.handle.net/11449/206342
identifier_str_mv Aquatic Botany, v. 172.
0304-3770
10.1016/j.aquabot.2021.103395
2-s2.0-85105830743
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Aquatic Botany
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
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