Jaguar status, distribution and conservation in south-eastern South America

Autores
Thompson, Jeffrey James; Paviolo, Agustin Javier; Morato, Ronaldo Gonçalves; Jedrzejewski, Wlodzimierz; Tortato, Fernando Rodrigo; de Bustos, María Soledad; Reppucci, Juan Ignacio; Perovic, Pablo Gastón; Negroes, Nuno; Romero Muñóz, Alfredo; Rumiz, Damián Ignacio; Cruz, María Paula; de Angelo, Carlos Daniel; Quiroga, Verónica Andrea; Barros, Yara; Foster, Vania; Velilla, Marianela; Srbek, Ana C.; De Campos, Claudia Bueno; Breitenmoser, Urs; Breitenmoser, Christine
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The jaguar Panthera onca has experienced a significant reduction in its global distribution, particularly in south-eastern South America. This chapter conducts an extensive assessment of the jaguar's distribution, population status, and threats in this region, encompassing Argentina, Paraguay, Uruguay, southern and eastern Bolivia, and south-eastern Brazil. Spanning 8.3 million km², this area contains diverse ecosystems, including tropical forests, grasslands, and wetlands, making it of global conservation significance. To assess jaguar distribution and population size, we employed a comprehensive dataset, expert opinions, and ecological models, categorising jaguar population status into four classes: Extinct, Possibly Extinct, Possibly Extant, and Extant. We estimated that jaguars are extant in 20% of their historical range, with potential existence in an additional 14%, primarily located in fragmented habitat patches. The Pantanal, Northern Chaco, and Chiquitano together emerge as a population stronghold, while the Atlantic Forest, Caatinga, and Eastern Cerrado exhibit lower jaguar occurrence. Country-level assessments indicate that the jaguar is extinct in Uruguay and has decreased extensively in distribution in Argentina and Paraguay. Bolivia retains substantial jaguar populations, particularly in the Chaco, Chiquitano, and Pantanal regions. South-eastern Brazil, despite extensive historic range loss, harbours a significant jaguar population, especially in the Pantanal and Cerrado. Our study underscores the importance of evaluating under-researched regions like the Bolivian Andes, Chiquitano Forest, Humid Chaco, Caatinga, and the Cerrado. Additionally, it highlights the need for conservation efforts in the Pantanal, northern Chaco, and the Chiquitano for the jaguar’s conservation. Moreover, our findings emphasise the urgency to restore populations and connectivity in the Atlantic Forest, Caatinga, and southern Chaco. Conservation priorities are habitat preservation, the maintenance of prey availability and landscape connectivity, and the reduction of hunting to secure jaguar populations in south-eastern South America.
Fil: Thompson, Jeffrey James. Parque Ecológico Asunción Verde; Paraguay. Consejo Nacional de Ciencia y Tecnología; Paraguay. Instituto Saite; Paraguay
Fil: Paviolo, Agustin Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; Argentina. Asociación Civil Centro de Investigaciones del Bosque Atlántico; Argentina
Fil: Morato, Ronaldo Gonçalves. Instituto Chico Mendes de Conservação da Biodiversidade; Brasil
Fil: Jedrzejewski, Wlodzimierz. Instituto Venezolano de Investigaciones Científicas; Venezuela
Fil: Tortato, Fernando Rodrigo. Panthera; Estados Unidos
Fil: de Bustos, María Soledad. Administración de Parques Nacionales; Argentina. Fundación Biodiversidad Argentina; Argentina
Fil: Reppucci, Juan Ignacio. Fundación Biodiversidad Argentina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Jaguares en el Límite; Argentina
Fil: Perovic, Pablo Gastón. Fundación Biodiversidad Argentina; Argentina. Jaguares en el Límite; Argentina
Fil: Negroes, Nuno. Conservación Amazónica; Bolivia
Fil: Romero Muñóz, Alfredo. Humboldt-Universität zu Berlin; Alemania
Fil: Rumiz, Damián Ignacio. Museo de Historia Natural Noel Kempff Mercado y Fundación Simón I. Patiño; Bolivia
Fil: Cruz, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; Argentina. Centro de Investigaciones del Bosque Atlántico; Argentina
Fil: de Angelo, Carlos Daniel. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente.; Argentina. Centro de Investigaciones del Bosque Atlántico; Argentina
Fil: Quiroga, Verónica Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Zoología Aplicada; Argentina
Fil: Barros, Yara. Parque Nacional do Iguaçu; Brasil
Fil: Foster, Vania. Parque Nacional do Iguaçu; Brasil
Fil: Velilla, Marianela. Parque Ecológico Asunción Verde; Paraguay. Consejo Nacional de Ciencia y Tecnología; Paraguay. Instituto Saite; Paraguay. University of Arizona; Estados Unidos
Fil: Srbek, Ana C.. Universidade Vila Velha; Brasil
Fil: De Campos, Claudia Bueno. Institute for the Conservation of Neotropical Carnivores; Brasil
Fil: Breitenmoser, Urs. Foundation KORA; Suiza
Fil: Breitenmoser, Christine. Foundation KORA; Suiza
Materia
JAGAUR
SOUTH AMERICA
DISTRIBUTION
CONSERVATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/242126

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oai_identifier_str oai:ri.conicet.gov.ar:11336/242126
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Jaguar status, distribution and conservation in south-eastern South AmericaThompson, Jeffrey JamesPaviolo, Agustin JavierMorato, Ronaldo GonçalvesJedrzejewski, WlodzimierzTortato, Fernando Rodrigode Bustos, María SoledadReppucci, Juan IgnacioPerovic, Pablo GastónNegroes, NunoRomero Muñóz, AlfredoRumiz, Damián IgnacioCruz, María Paulade Angelo, Carlos DanielQuiroga, Verónica AndreaBarros, YaraFoster, VaniaVelilla, MarianelaSrbek, Ana C.De Campos, Claudia BuenoBreitenmoser, UrsBreitenmoser, ChristineJAGAURSOUTH AMERICADISTRIBUTIONCONSERVATIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The jaguar Panthera onca has experienced a significant reduction in its global distribution, particularly in south-eastern South America. This chapter conducts an extensive assessment of the jaguar's distribution, population status, and threats in this region, encompassing Argentina, Paraguay, Uruguay, southern and eastern Bolivia, and south-eastern Brazil. Spanning 8.3 million km², this area contains diverse ecosystems, including tropical forests, grasslands, and wetlands, making it of global conservation significance. To assess jaguar distribution and population size, we employed a comprehensive dataset, expert opinions, and ecological models, categorising jaguar population status into four classes: Extinct, Possibly Extinct, Possibly Extant, and Extant. We estimated that jaguars are extant in 20% of their historical range, with potential existence in an additional 14%, primarily located in fragmented habitat patches. The Pantanal, Northern Chaco, and Chiquitano together emerge as a population stronghold, while the Atlantic Forest, Caatinga, and Eastern Cerrado exhibit lower jaguar occurrence. Country-level assessments indicate that the jaguar is extinct in Uruguay and has decreased extensively in distribution in Argentina and Paraguay. Bolivia retains substantial jaguar populations, particularly in the Chaco, Chiquitano, and Pantanal regions. South-eastern Brazil, despite extensive historic range loss, harbours a significant jaguar population, especially in the Pantanal and Cerrado. Our study underscores the importance of evaluating under-researched regions like the Bolivian Andes, Chiquitano Forest, Humid Chaco, Caatinga, and the Cerrado. Additionally, it highlights the need for conservation efforts in the Pantanal, northern Chaco, and the Chiquitano for the jaguar’s conservation. Moreover, our findings emphasise the urgency to restore populations and connectivity in the Atlantic Forest, Caatinga, and southern Chaco. Conservation priorities are habitat preservation, the maintenance of prey availability and landscape connectivity, and the reduction of hunting to secure jaguar populations in south-eastern South America.Fil: Thompson, Jeffrey James. Parque Ecológico Asunción Verde; Paraguay. Consejo Nacional de Ciencia y Tecnología; Paraguay. Instituto Saite; ParaguayFil: Paviolo, Agustin Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; Argentina. Asociación Civil Centro de Investigaciones del Bosque Atlántico; ArgentinaFil: Morato, Ronaldo Gonçalves. Instituto Chico Mendes de Conservação da Biodiversidade; BrasilFil: Jedrzejewski, Wlodzimierz. Instituto Venezolano de Investigaciones Científicas; VenezuelaFil: Tortato, Fernando Rodrigo. Panthera; Estados UnidosFil: de Bustos, María Soledad. Administración de Parques Nacionales; Argentina. Fundación Biodiversidad Argentina; ArgentinaFil: Reppucci, Juan Ignacio. Fundación Biodiversidad Argentina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Jaguares en el Límite; ArgentinaFil: Perovic, Pablo Gastón. Fundación Biodiversidad Argentina; Argentina. Jaguares en el Límite; ArgentinaFil: Negroes, Nuno. Conservación Amazónica; BoliviaFil: Romero Muñóz, Alfredo. Humboldt-Universität zu Berlin; AlemaniaFil: Rumiz, Damián Ignacio. Museo de Historia Natural Noel Kempff Mercado y Fundación Simón I. Patiño; BoliviaFil: Cruz, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; Argentina. Centro de Investigaciones del Bosque Atlántico; ArgentinaFil: de Angelo, Carlos Daniel. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente.; Argentina. Centro de Investigaciones del Bosque Atlántico; ArgentinaFil: Quiroga, Verónica Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Zoología Aplicada; ArgentinaFil: Barros, Yara. Parque Nacional do Iguaçu; BrasilFil: Foster, Vania. Parque Nacional do Iguaçu; BrasilFil: Velilla, Marianela. Parque Ecológico Asunción Verde; Paraguay. Consejo Nacional de Ciencia y Tecnología; Paraguay. Instituto Saite; Paraguay. University of Arizona; Estados UnidosFil: Srbek, Ana C.. Universidade Vila Velha; BrasilFil: De Campos, Claudia Bueno. Institute for the Conservation of Neotropical Carnivores; BrasilFil: Breitenmoser, Urs. Foundation KORA; SuizaFil: Breitenmoser, Christine. Foundation KORA; SuizaUnión Internacional para la Conservación de la Naturaleza2023-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/242126Thompson, Jeffrey James; Paviolo, Agustin Javier; Morato, Ronaldo Gonçalves; Jedrzejewski, Wlodzimierz; Tortato, Fernando Rodrigo; et al.; Jaguar status, distribution and conservation in south-eastern South America; Unión Internacional para la Conservación de la Naturaleza; Cat News; 16; 12-2023; 35-431027-2992CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.catsg.org/fileadmin/filesharing/5.Cat_News/5.3._Special_Issues/5.3.16._SI_16/CN_SI_16_-_Chapter_5_Status__distribution___conservation_in_SE_South_America.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:33:03Zoai:ri.conicet.gov.ar:11336/242126instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:33:03.466CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Jaguar status, distribution and conservation in south-eastern South America
title Jaguar status, distribution and conservation in south-eastern South America
spellingShingle Jaguar status, distribution and conservation in south-eastern South America
Thompson, Jeffrey James
JAGAUR
SOUTH AMERICA
DISTRIBUTION
CONSERVATION
title_short Jaguar status, distribution and conservation in south-eastern South America
title_full Jaguar status, distribution and conservation in south-eastern South America
title_fullStr Jaguar status, distribution and conservation in south-eastern South America
title_full_unstemmed Jaguar status, distribution and conservation in south-eastern South America
title_sort Jaguar status, distribution and conservation in south-eastern South America
dc.creator.none.fl_str_mv Thompson, Jeffrey James
Paviolo, Agustin Javier
Morato, Ronaldo Gonçalves
Jedrzejewski, Wlodzimierz
Tortato, Fernando Rodrigo
de Bustos, María Soledad
Reppucci, Juan Ignacio
Perovic, Pablo Gastón
Negroes, Nuno
Romero Muñóz, Alfredo
Rumiz, Damián Ignacio
Cruz, María Paula
de Angelo, Carlos Daniel
Quiroga, Verónica Andrea
Barros, Yara
Foster, Vania
Velilla, Marianela
Srbek, Ana C.
De Campos, Claudia Bueno
Breitenmoser, Urs
Breitenmoser, Christine
author Thompson, Jeffrey James
author_facet Thompson, Jeffrey James
Paviolo, Agustin Javier
Morato, Ronaldo Gonçalves
Jedrzejewski, Wlodzimierz
Tortato, Fernando Rodrigo
de Bustos, María Soledad
Reppucci, Juan Ignacio
Perovic, Pablo Gastón
Negroes, Nuno
Romero Muñóz, Alfredo
Rumiz, Damián Ignacio
Cruz, María Paula
de Angelo, Carlos Daniel
Quiroga, Verónica Andrea
Barros, Yara
Foster, Vania
Velilla, Marianela
Srbek, Ana C.
De Campos, Claudia Bueno
Breitenmoser, Urs
Breitenmoser, Christine
author_role author
author2 Paviolo, Agustin Javier
Morato, Ronaldo Gonçalves
Jedrzejewski, Wlodzimierz
Tortato, Fernando Rodrigo
de Bustos, María Soledad
Reppucci, Juan Ignacio
Perovic, Pablo Gastón
Negroes, Nuno
Romero Muñóz, Alfredo
Rumiz, Damián Ignacio
Cruz, María Paula
de Angelo, Carlos Daniel
Quiroga, Verónica Andrea
Barros, Yara
Foster, Vania
Velilla, Marianela
Srbek, Ana C.
De Campos, Claudia Bueno
Breitenmoser, Urs
Breitenmoser, Christine
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv JAGAUR
SOUTH AMERICA
DISTRIBUTION
CONSERVATION
topic JAGAUR
SOUTH AMERICA
DISTRIBUTION
CONSERVATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The jaguar Panthera onca has experienced a significant reduction in its global distribution, particularly in south-eastern South America. This chapter conducts an extensive assessment of the jaguar's distribution, population status, and threats in this region, encompassing Argentina, Paraguay, Uruguay, southern and eastern Bolivia, and south-eastern Brazil. Spanning 8.3 million km², this area contains diverse ecosystems, including tropical forests, grasslands, and wetlands, making it of global conservation significance. To assess jaguar distribution and population size, we employed a comprehensive dataset, expert opinions, and ecological models, categorising jaguar population status into four classes: Extinct, Possibly Extinct, Possibly Extant, and Extant. We estimated that jaguars are extant in 20% of their historical range, with potential existence in an additional 14%, primarily located in fragmented habitat patches. The Pantanal, Northern Chaco, and Chiquitano together emerge as a population stronghold, while the Atlantic Forest, Caatinga, and Eastern Cerrado exhibit lower jaguar occurrence. Country-level assessments indicate that the jaguar is extinct in Uruguay and has decreased extensively in distribution in Argentina and Paraguay. Bolivia retains substantial jaguar populations, particularly in the Chaco, Chiquitano, and Pantanal regions. South-eastern Brazil, despite extensive historic range loss, harbours a significant jaguar population, especially in the Pantanal and Cerrado. Our study underscores the importance of evaluating under-researched regions like the Bolivian Andes, Chiquitano Forest, Humid Chaco, Caatinga, and the Cerrado. Additionally, it highlights the need for conservation efforts in the Pantanal, northern Chaco, and the Chiquitano for the jaguar’s conservation. Moreover, our findings emphasise the urgency to restore populations and connectivity in the Atlantic Forest, Caatinga, and southern Chaco. Conservation priorities are habitat preservation, the maintenance of prey availability and landscape connectivity, and the reduction of hunting to secure jaguar populations in south-eastern South America.
Fil: Thompson, Jeffrey James. Parque Ecológico Asunción Verde; Paraguay. Consejo Nacional de Ciencia y Tecnología; Paraguay. Instituto Saite; Paraguay
Fil: Paviolo, Agustin Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; Argentina. Asociación Civil Centro de Investigaciones del Bosque Atlántico; Argentina
Fil: Morato, Ronaldo Gonçalves. Instituto Chico Mendes de Conservação da Biodiversidade; Brasil
Fil: Jedrzejewski, Wlodzimierz. Instituto Venezolano de Investigaciones Científicas; Venezuela
Fil: Tortato, Fernando Rodrigo. Panthera; Estados Unidos
Fil: de Bustos, María Soledad. Administración de Parques Nacionales; Argentina. Fundación Biodiversidad Argentina; Argentina
Fil: Reppucci, Juan Ignacio. Fundación Biodiversidad Argentina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Jaguares en el Límite; Argentina
Fil: Perovic, Pablo Gastón. Fundación Biodiversidad Argentina; Argentina. Jaguares en el Límite; Argentina
Fil: Negroes, Nuno. Conservación Amazónica; Bolivia
Fil: Romero Muñóz, Alfredo. Humboldt-Universität zu Berlin; Alemania
Fil: Rumiz, Damián Ignacio. Museo de Historia Natural Noel Kempff Mercado y Fundación Simón I. Patiño; Bolivia
Fil: Cruz, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; Argentina. Centro de Investigaciones del Bosque Atlántico; Argentina
Fil: de Angelo, Carlos Daniel. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente.; Argentina. Centro de Investigaciones del Bosque Atlántico; Argentina
Fil: Quiroga, Verónica Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Zoología Aplicada; Argentina
Fil: Barros, Yara. Parque Nacional do Iguaçu; Brasil
Fil: Foster, Vania. Parque Nacional do Iguaçu; Brasil
Fil: Velilla, Marianela. Parque Ecológico Asunción Verde; Paraguay. Consejo Nacional de Ciencia y Tecnología; Paraguay. Instituto Saite; Paraguay. University of Arizona; Estados Unidos
Fil: Srbek, Ana C.. Universidade Vila Velha; Brasil
Fil: De Campos, Claudia Bueno. Institute for the Conservation of Neotropical Carnivores; Brasil
Fil: Breitenmoser, Urs. Foundation KORA; Suiza
Fil: Breitenmoser, Christine. Foundation KORA; Suiza
description The jaguar Panthera onca has experienced a significant reduction in its global distribution, particularly in south-eastern South America. This chapter conducts an extensive assessment of the jaguar's distribution, population status, and threats in this region, encompassing Argentina, Paraguay, Uruguay, southern and eastern Bolivia, and south-eastern Brazil. Spanning 8.3 million km², this area contains diverse ecosystems, including tropical forests, grasslands, and wetlands, making it of global conservation significance. To assess jaguar distribution and population size, we employed a comprehensive dataset, expert opinions, and ecological models, categorising jaguar population status into four classes: Extinct, Possibly Extinct, Possibly Extant, and Extant. We estimated that jaguars are extant in 20% of their historical range, with potential existence in an additional 14%, primarily located in fragmented habitat patches. The Pantanal, Northern Chaco, and Chiquitano together emerge as a population stronghold, while the Atlantic Forest, Caatinga, and Eastern Cerrado exhibit lower jaguar occurrence. Country-level assessments indicate that the jaguar is extinct in Uruguay and has decreased extensively in distribution in Argentina and Paraguay. Bolivia retains substantial jaguar populations, particularly in the Chaco, Chiquitano, and Pantanal regions. South-eastern Brazil, despite extensive historic range loss, harbours a significant jaguar population, especially in the Pantanal and Cerrado. Our study underscores the importance of evaluating under-researched regions like the Bolivian Andes, Chiquitano Forest, Humid Chaco, Caatinga, and the Cerrado. Additionally, it highlights the need for conservation efforts in the Pantanal, northern Chaco, and the Chiquitano for the jaguar’s conservation. Moreover, our findings emphasise the urgency to restore populations and connectivity in the Atlantic Forest, Caatinga, and southern Chaco. Conservation priorities are habitat preservation, the maintenance of prey availability and landscape connectivity, and the reduction of hunting to secure jaguar populations in south-eastern South America.
publishDate 2023
dc.date.none.fl_str_mv 2023-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/242126
Thompson, Jeffrey James; Paviolo, Agustin Javier; Morato, Ronaldo Gonçalves; Jedrzejewski, Wlodzimierz; Tortato, Fernando Rodrigo; et al.; Jaguar status, distribution and conservation in south-eastern South America; Unión Internacional para la Conservación de la Naturaleza; Cat News; 16; 12-2023; 35-43
1027-2992
CONICET Digital
CONICET
url http://hdl.handle.net/11336/242126
identifier_str_mv Thompson, Jeffrey James; Paviolo, Agustin Javier; Morato, Ronaldo Gonçalves; Jedrzejewski, Wlodzimierz; Tortato, Fernando Rodrigo; et al.; Jaguar status, distribution and conservation in south-eastern South America; Unión Internacional para la Conservación de la Naturaleza; Cat News; 16; 12-2023; 35-43
1027-2992
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.catsg.org/fileadmin/filesharing/5.Cat_News/5.3._Special_Issues/5.3.16._SI_16/CN_SI_16_-_Chapter_5_Status__distribution___conservation_in_SE_South_America.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Unión Internacional para la Conservación de la Naturaleza
publisher.none.fl_str_mv Unión Internacional para la Conservación de la Naturaleza
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
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repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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