An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8664 |
Resumo: | South America harbors the largest freshwater diversity in the world (about 4,475 valid species). Aging studies of 153 species published in 92 papers were reviewed for this publication. They were categorized according to the journal where they were published, decade, number of researches per river basin, methods and structures most used to estimate age, validation methods, period and causes of the formation of the age ring and age of the fish in South America. Our results showed an increase in the studies of age and growth, especially in the Paraná river basin. Scales were the structure most used in the studies of aging. Most of the researchers did not validate age. On a continental level, there was no specific period for growth ring formation, but in general, it was related to reproductive activity and flooding period. South American freshwater fishes did not present high longevity (maximum of 15 years). The ongoing governmental support to the fishery in South America, such as in Brazil with the creation of the Ministry of Fishing and Aquaculture, will certainly enlarge the fishing industry. Thus, it is necessary to know and to evaluate the fishery stocks correctly in order to guarantee sustainable use. |
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An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664age and growth of fishesSouth American freshwater fishesage and growth of fishesSouth American freshwater fishesBiologia GeralSouth America harbors the largest freshwater diversity in the world (about 4,475 valid species). Aging studies of 153 species published in 92 papers were reviewed for this publication. They were categorized according to the journal where they were published, decade, number of researches per river basin, methods and structures most used to estimate age, validation methods, period and causes of the formation of the age ring and age of the fish in South America. Our results showed an increase in the studies of age and growth, especially in the Paraná river basin. Scales were the structure most used in the studies of aging. Most of the researchers did not validate age. On a continental level, there was no specific period for growth ring formation, but in general, it was related to reproductive activity and flooding period. South American freshwater fishes did not present high longevity (maximum of 15 years). The ongoing governmental support to the fishery in South America, such as in Brazil with the creation of the Ministry of Fishing and Aquaculture, will certainly enlarge the fishing industry. Thus, it is necessary to know and to evaluate the fishery stocks correctly in order to guarantee sustainable use.South America harbors the largest freshwater diversity in the world (about 4,475 valid species). Aging studies of 153 species published in 92 papers were reviewed for this publication. They were categorized according to the journal where they were published, decade, number of researches per river basin, methods and structures most used to estimate age, validation methods, period and causes of the formation of the age ring and age of the fish in South America. Our results showed an increase in the studies of age and growth, especially in the Paraná river basin. Scales were the structure most used in the studies of aging. Most of the researchers did not validate age. On a continental level, there was no specific period for growth ring formation, but in general, it was related to reproductive activity and flooding period. South American freshwater fishes did not present high longevity (maximum of 15 years). The ongoing governmental support to the fishery in South America, such as in Brazil with the creation of the Ministry of Fishing and Aquaculture, will certainly enlarge the fishing industry. Thus, it is necessary to know and to evaluate the fishery stocks correctly in order to guarantee sustainable use.Universidade Estadual De Maringá2010-10-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionSistematização do Estado do Conhecimentoapplication/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/866410.4025/actascibiolsci.v32i4.8664Acta Scientiarum. Biological Sciences; Vol 32 No 4 (2010); 323-333Acta Scientiarum. Biological Sciences; v. 32 n. 4 (2010); 323-3331807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8664/8664http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8664/8664aTos, Claudenice DeiGomes, Luiz CarlosAmbrósio, Angela MariaGoulart, Eriveltoinfo:eu-repo/semantics/openAccess2022-11-23T17:34:00Zoai:periodicos.uem.br/ojs:article/8664Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:34Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664 An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664 |
title |
An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664 |
spellingShingle |
An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664 Tos, Claudenice Dei age and growth of fishes South American freshwater fishes age and growth of fishes South American freshwater fishes Biologia Geral |
title_short |
An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664 |
title_full |
An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664 |
title_fullStr |
An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664 |
title_full_unstemmed |
An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664 |
title_sort |
An overview of freshwater fish aging in South America: the science, biases and future directions - doi: 10.4025/actascibiolsci.v32i4.8664 |
author |
Tos, Claudenice Dei |
author_facet |
Tos, Claudenice Dei Gomes, Luiz Carlos Ambrósio, Angela Maria Goulart, Erivelto |
author_role |
author |
author2 |
Gomes, Luiz Carlos Ambrósio, Angela Maria Goulart, Erivelto |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Tos, Claudenice Dei Gomes, Luiz Carlos Ambrósio, Angela Maria Goulart, Erivelto |
dc.subject.por.fl_str_mv |
age and growth of fishes South American freshwater fishes age and growth of fishes South American freshwater fishes Biologia Geral |
topic |
age and growth of fishes South American freshwater fishes age and growth of fishes South American freshwater fishes Biologia Geral |
description |
South America harbors the largest freshwater diversity in the world (about 4,475 valid species). Aging studies of 153 species published in 92 papers were reviewed for this publication. They were categorized according to the journal where they were published, decade, number of researches per river basin, methods and structures most used to estimate age, validation methods, period and causes of the formation of the age ring and age of the fish in South America. Our results showed an increase in the studies of age and growth, especially in the Paraná river basin. Scales were the structure most used in the studies of aging. Most of the researchers did not validate age. On a continental level, there was no specific period for growth ring formation, but in general, it was related to reproductive activity and flooding period. South American freshwater fishes did not present high longevity (maximum of 15 years). The ongoing governmental support to the fishery in South America, such as in Brazil with the creation of the Ministry of Fishing and Aquaculture, will certainly enlarge the fishing industry. Thus, it is necessary to know and to evaluate the fishery stocks correctly in order to guarantee sustainable use. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-10-26 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Sistematização do Estado do Conhecimento |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8664 10.4025/actascibiolsci.v32i4.8664 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8664 |
identifier_str_mv |
10.4025/actascibiolsci.v32i4.8664 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8664/8664 http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8664/8664a |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Biological Sciences; Vol 32 No 4 (2010); 323-333 Acta Scientiarum. Biological Sciences; v. 32 n. 4 (2010); 323-333 1807-863X 1679-9283 reponame:Acta Scientiarum Biological Sciences instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum Biological Sciences |
collection |
Acta Scientiarum Biological Sciences |
repository.name.fl_str_mv |
Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actabiol@uem.br |
_version_ |
1799317395382206464 |