Non-native mollusks throughout South America: emergent patterns in an understudied continent

Non-native species have been introduced at escalating rates during the last decades, mainly due to the dispersion generated by the increasing trade and transport worldwide. Mollusks, the second largest metazoan phylum in terms of species richness, are no exception to this pattern, but, to date, a co...

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Detalles Bibliográficos
Autores principales: Darrigran, Gustavo, Agudo-Padrón, Ignacio, Baez, Pedro, Belz, Carlos, Cardoso, Franz, Carranza, Alvar, Collado, Gonzalo, Correoso, Modesto, Cuezzo, María Gabriela, Fabres, Alejandra, Gutiérrez Gregoric, Diego Eduardo, Letelier, Sergio, Ludwig, Sandra, Mansur, María Cristina, Pastorino, Guido, Penchaszadeh, Pablo, Peralta, Carolina, Rebolledo, Andrea, Rumi Macchi Zubiaurre, Alejandra, Santos, Sonia, Thiengo, Silvana, Vidigal, Theofânia, Damborenea, María Cristina
Formato: Articulo
Lenguaje:Inglés
Publicado: 2020
Materias:
Ciencias Naturales
Invasive
Ecoregions
Freshwater
Marine
Terrestrial
Hot spot
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/100483
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-100483
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
Invasive
Ecoregions
Freshwater
Marine
Terrestrial
Hot spot
spellingShingle Ciencias Naturales
Invasive
Ecoregions
Freshwater
Marine
Terrestrial
Hot spot
Darrigran, Gustavo
Agudo-Padrón, Ignacio
Baez, Pedro
Belz, Carlos
Cardoso, Franz
Carranza, Alvar
Collado, Gonzalo
Correoso, Modesto
Cuezzo, María Gabriela
Fabres, Alejandra
Gutiérrez Gregoric, Diego Eduardo
Letelier, Sergio
Ludwig, Sandra
Mansur, María Cristina
Pastorino, Guido
Penchaszadeh, Pablo
Peralta, Carolina
Rebolledo, Andrea
Rumi Macchi Zubiaurre, Alejandra
Santos, Sonia
Thiengo, Silvana
Vidigal, Theofânia
Damborenea, María Cristina
Non-native mollusks throughout South America: emergent patterns in an understudied continent
topic_facet Ciencias Naturales
Invasive
Ecoregions
Freshwater
Marine
Terrestrial
Hot spot
description Non-native species have been introduced at escalating rates during the last decades, mainly due to the dispersion generated by the increasing trade and transport worldwide. Mollusks, the second largest metazoan phylum in terms of species richness, are no exception to this pattern, but, to date, a comprehensive synthesis of non-native mollusk species (NNMS) in South America was not available. For this purpose, an e-discussion group was formed with malacologists and taxonomists from South America, where we exchanged and analyzed bibliography, databases and information about NNMS, providing expert opinion to this assessment. The first list of non-native mollusk species for South America, considering terrestrial, freshwater and marine environments, includes 86 NNMS distributed in 152 ecoregions (terrestrial, freshwater and marine) of the 189 recognized for the South American continent. Information on their native region, vectors, first record for South America and distribution, are also provided. In the analysis of the distribution of the NNMS and the entry points of each species (e.g., ports, cargo and passenger airports, cities) and status of conservation of the ecoregions, four hot spots were recognized: Subtropical-AtlanticNorthern Andes, Central Andes and Southern Andes. This work, thus, sets the baseline on NNMS for South America, a key piece of information regarding the development of policies targeting the management of biological invasions and their socio-ecological impacts.
format Articulo
Articulo
author Darrigran, Gustavo
Agudo-Padrón, Ignacio
Baez, Pedro
Belz, Carlos
Cardoso, Franz
Carranza, Alvar
Collado, Gonzalo
Correoso, Modesto
Cuezzo, María Gabriela
Fabres, Alejandra
Gutiérrez Gregoric, Diego Eduardo
Letelier, Sergio
Ludwig, Sandra
Mansur, María Cristina
Pastorino, Guido
Penchaszadeh, Pablo
Peralta, Carolina
Rebolledo, Andrea
Rumi Macchi Zubiaurre, Alejandra
Santos, Sonia
Thiengo, Silvana
Vidigal, Theofânia
Damborenea, María Cristina
author_facet Darrigran, Gustavo
Agudo-Padrón, Ignacio
Baez, Pedro
Belz, Carlos
Cardoso, Franz
Carranza, Alvar
Collado, Gonzalo
Correoso, Modesto
Cuezzo, María Gabriela
Fabres, Alejandra
Gutiérrez Gregoric, Diego Eduardo
Letelier, Sergio
Ludwig, Sandra
Mansur, María Cristina
Pastorino, Guido
Penchaszadeh, Pablo
Peralta, Carolina
Rebolledo, Andrea
Rumi Macchi Zubiaurre, Alejandra
Santos, Sonia
Thiengo, Silvana
Vidigal, Theofânia
Damborenea, María Cristina
author_sort Darrigran, Gustavo
title Non-native mollusks throughout South America: emergent patterns in an understudied continent
title_short Non-native mollusks throughout South America: emergent patterns in an understudied continent
title_full Non-native mollusks throughout South America: emergent patterns in an understudied continent
title_fullStr Non-native mollusks throughout South America: emergent patterns in an understudied continent
title_full_unstemmed Non-native mollusks throughout South America: emergent patterns in an understudied continent
title_sort non-native mollusks throughout south america: emergent patterns in an understudied continent
publishDate 2020
url http://sedici.unlp.edu.ar/handle/10915/100483
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