Niche modeling remarks of Luidia senegalensis (Lamarck, 1816) (Asteroidea, Luidiidae) after 30 years of its first capture in the northeastern Brazilian coast

ABSTRACT After more than 30 years of species' first capture on the Brazilian northeast coast, we report the second occurrence of the starfish Luidia senegalensis with niche modeling remarks on its distribution. Bottom trawl net collected specimens with artisanal fishery boat in Rio Grande do No...

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Autores principales:	Puppin-Gonçalves,Carolina T., Rocha,Matheus Arthur L., Alencar,Carlos E.R.D., Moraes,Sávio A.S.N., Araújo,Paulo V.N., Freire,Fúlvio A.M.
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2020
Materias:	Luidia senegalensis Echinodermata starfish by-catch northeastern ecoregion Rio Grande do Norte Brazil
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2020000300497
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spelling	oai:scielo:S0718-560X20200003004972020-07-23Niche modeling remarks of Luidia senegalensis (Lamarck, 1816) (Asteroidea, Luidiidae) after 30 years of its first capture in the northeastern Brazilian coastPuppin-Gonçalves,Carolina T.Rocha,Matheus Arthur L.Alencar,Carlos E.R.D.Moraes,Sávio A.S.N.Araújo,Paulo V.N.Freire,Fúlvio A.M. Luidia senegalensis Echinodermata starfish by-catch northeastern ecoregion Rio Grande do Norte Brazil ABSTRACT After more than 30 years of species' first capture on the Brazilian northeast coast, we report the second occurrence of the starfish Luidia senegalensis with niche modeling remarks on its distribution. Bottom trawl net collected specimens with artisanal fishery boat in Rio Grande do Norte State, northeast Brazil. It was noted the existence of a large number of regions, with high suitability for the occurrence of this species, in South America taking into account the ecological niche modeling, when compared to North and Central American continents. Benthic salinity range, calcite, and benthic minimum temperature were the most relevant for modeling. The northeastern, eastern, and southeastern Brazil ecoregions showed the most considerable amount of areas with high suitability for L. senegalensis. The niche modeling revealed essential aspects of the species and its distribution, raising concerns with regards to its future stability.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.48 n.3 20202020-07-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2020000300497en10.3856/vol48-issue3-fulltext-2130
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Luidia senegalensis Echinodermata starfish by-catch northeastern ecoregion Rio Grande do Norte Brazil
spellingShingle	Luidia senegalensis Echinodermata starfish by-catch northeastern ecoregion Rio Grande do Norte Brazil Puppin-Gonçalves,Carolina T. Rocha,Matheus Arthur L. Alencar,Carlos E.R.D. Moraes,Sávio A.S.N. Araújo,Paulo V.N. Freire,Fúlvio A.M. Niche modeling remarks of Luidia senegalensis (Lamarck, 1816) (Asteroidea, Luidiidae) after 30 years of its first capture in the northeastern Brazilian coast
description	ABSTRACT After more than 30 years of species' first capture on the Brazilian northeast coast, we report the second occurrence of the starfish Luidia senegalensis with niche modeling remarks on its distribution. Bottom trawl net collected specimens with artisanal fishery boat in Rio Grande do Norte State, northeast Brazil. It was noted the existence of a large number of regions, with high suitability for the occurrence of this species, in South America taking into account the ecological niche modeling, when compared to North and Central American continents. Benthic salinity range, calcite, and benthic minimum temperature were the most relevant for modeling. The northeastern, eastern, and southeastern Brazil ecoregions showed the most considerable amount of areas with high suitability for L. senegalensis. The niche modeling revealed essential aspects of the species and its distribution, raising concerns with regards to its future stability.
author	Puppin-Gonçalves,Carolina T. Rocha,Matheus Arthur L. Alencar,Carlos E.R.D. Moraes,Sávio A.S.N. Araújo,Paulo V.N. Freire,Fúlvio A.M.
author_facet	Puppin-Gonçalves,Carolina T. Rocha,Matheus Arthur L. Alencar,Carlos E.R.D. Moraes,Sávio A.S.N. Araújo,Paulo V.N. Freire,Fúlvio A.M.
author_sort	Puppin-Gonçalves,Carolina T.
title	Niche modeling remarks of Luidia senegalensis (Lamarck, 1816) (Asteroidea, Luidiidae) after 30 years of its first capture in the northeastern Brazilian coast
title_short	Niche modeling remarks of Luidia senegalensis (Lamarck, 1816) (Asteroidea, Luidiidae) after 30 years of its first capture in the northeastern Brazilian coast
title_full	Niche modeling remarks of Luidia senegalensis (Lamarck, 1816) (Asteroidea, Luidiidae) after 30 years of its first capture in the northeastern Brazilian coast
title_fullStr	Niche modeling remarks of Luidia senegalensis (Lamarck, 1816) (Asteroidea, Luidiidae) after 30 years of its first capture in the northeastern Brazilian coast
title_full_unstemmed	Niche modeling remarks of Luidia senegalensis (Lamarck, 1816) (Asteroidea, Luidiidae) after 30 years of its first capture in the northeastern Brazilian coast
title_sort	niche modeling remarks of luidia senegalensis (lamarck, 1816) (asteroidea, luidiidae) after 30 years of its first capture in the northeastern brazilian coast
publisher	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2020000300497
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Niche modeling remarks of Luidia senegalensis (Lamarck, 1816) (Asteroidea, Luidiidae) after 30 years of its first capture in the northeastern Brazilian coast

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