The response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the Southern Hemisphere

Revista con referato

Guardado en:
Detalles Bibliográficos
Autores principales: Marina, Tomas Ignacio, Saravia, Leonardo Ariel, Rodriguez, Iara Diamela, Funes, Manuela, Cordone, Georgina Florencia, Doyle, Santiago Raúl, Silvestro, Anahí Mariel, Galvan, David Edgardo, Kortsch, Susanne, Momo, Fernando Roberto
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: National Research Council Canada-NRC Research Press 2026
Materias:
Food Webs
Stressors
Global Warming
Ciencias Biológicas
Acceso en línea:http://repositorio.ungs.edu.ar:8080/xmlui/handle/UNGS/2741
Aporte de:
Repositorio Institucional Digital de Acceso Abierto (UNGS) de Universidad Nacional de General Sarmiento
id I71-R177-UNGS-2741
record_format dspace
spelling I71-R177-UNGS-27412026-01-15T21:19:42Z The response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the Southern Hemisphere Marina, Tomas Ignacio Saravia, Leonardo Ariel Rodriguez, Iara Diamela Funes, Manuela Cordone, Georgina Florencia Doyle, Santiago Raúl Silvestro, Anahí Mariel Galvan, David Edgardo Kortsch, Susanne Momo, Fernando Roberto Food Webs Stressors Global Warming Ciencias Biológicas Revista con referato Fil: Doyle, Santiago Raúl. Universidad Nacional de General Sarmiento. Instituto de Ciencias; Argentina. Fil: Doyle, Santiago Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Marina, Tomas Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Fil: Rodriguez, Iara Diamela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Rodriguez, Iara Diamela. Universidad Nacional de General Sarmiento. Instituto de Ciencias; Argentina. Fil: Kortsch, Susanne. University of Helsinki; Finlandia. Ecological networks offer valuable insights into community structure, key species identification, and ecosystem management. Understanding how these networks respond to global change stressors is of increasing interest, especially along geographical gradients. This review summarizes potential stressor responses in marine food webs from the Southwest Atlantic to the Antarctic (45 - 78°S), encompassing areas such as San Jorge Gulf, Beagle Channel, Burdwood Bank, Scotia Sea, Potter Cove, and the Weddell Sea in Antarctica. The objectives are: 1) to describe the structure of marine food webs along this latitudinal axis using a network approach; 2) to identify predominant global change-related stressors affecting each ecosystem; and 3) to summarize observed food web changes and hypothesize on stressor impacts. The effects of stressors were primarily reviewed at the species level. Alternative hypotheses for each study area were formulated considering: a) main stressors; b) impacted parameters; c) node-level species properties; and d) network-level food web properties. Global warming emerges as the most common stressor among the studied areas across the latitudinal gradient, except in the Beagle Channel and Burdwood Bank, where alien species introduction and fisheries are more influential. We offer a series of alternative hypotheses on how warming may affect the food webs. This review emphasizes the benefits of using a network approach to understand and predict stressor effects in Southern Hemisphere marine ecosystems. This approach provides a holistic understanding of ecosystems, which enhances our ability to identify key species and their interactions, offering insights for ecosystem management and conservation in the face of global change stressors. 2026-01-15T21:19:42Z 2026-01-15T21:19:42Z 2024 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion Marina, T. I., Saravia, L. A., Rodriguez, I., Funes, M., ; Cordone, G. et al. (2024). The response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the Southern Hemisphere. Environmental Reviews, 32(4), 638-657. 1181-8700 http://repositorio.ungs.edu.ar:8080/xmlui/handle/UNGS/2741 eng http://dx.doi.org/10.1139/er-2023-0132 info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-nd/4.0/ application/pdf National Research Council Canada-NRC Research Press Environmental Reviews. Jun. 2024; 32(4): 638-657 https://cdnsciencepub.com/toc/er/32/4
institution Universidad Nacional de General Sarmiento
institution_str I-71
repository_str R-177
collection Repositorio Institucional Digital de Acceso Abierto (UNGS)
language Inglés
orig_language_str_mv eng
topic Food Webs
Stressors
Global Warming
Ciencias Biológicas
spellingShingle Food Webs
Stressors
Global Warming
Ciencias Biológicas
Marina, Tomas Ignacio
Saravia, Leonardo Ariel
Rodriguez, Iara Diamela
Funes, Manuela
Cordone, Georgina Florencia
Doyle, Santiago Raúl
Silvestro, Anahí Mariel
Galvan, David Edgardo
Kortsch, Susanne
Momo, Fernando Roberto
The response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the Southern Hemisphere
topic_facet Food Webs
Stressors
Global Warming
Ciencias Biológicas
description Revista con referato
format Artículo
Artículo
publishedVersion
author Marina, Tomas Ignacio
Saravia, Leonardo Ariel
Rodriguez, Iara Diamela
Funes, Manuela
Cordone, Georgina Florencia
Doyle, Santiago Raúl
Silvestro, Anahí Mariel
Galvan, David Edgardo
Kortsch, Susanne
Momo, Fernando Roberto
author_facet Marina, Tomas Ignacio
Saravia, Leonardo Ariel
Rodriguez, Iara Diamela
Funes, Manuela
Cordone, Georgina Florencia
Doyle, Santiago Raúl
Silvestro, Anahí Mariel
Galvan, David Edgardo
Kortsch, Susanne
Momo, Fernando Roberto
author_sort Marina, Tomas Ignacio
title The response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the Southern Hemisphere
title_short The response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the Southern Hemisphere
title_full The response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the Southern Hemisphere
title_fullStr The response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the Southern Hemisphere
title_full_unstemmed The response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the Southern Hemisphere
title_sort response of trophic interaction networks to multiple stressors along a large-scale latitudinal range in the southern hemisphere
publisher National Research Council Canada-NRC Research Press
publishDate 2026
url http://repositorio.ungs.edu.ar:8080/xmlui/handle/UNGS/2741
work_keys_str_mv AT marinatomasignacio theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT saravialeonardoariel theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT rodrigueziaradiamela theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT funesmanuela theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT cordonegeorginaflorencia theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT doylesantiagoraul theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT silvestroanahimariel theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT galvandavidedgardo theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT kortschsusanne theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT momofernandoroberto theresponseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT marinatomasignacio responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT saravialeonardoariel responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT rodrigueziaradiamela responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT funesmanuela responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT cordonegeorginaflorencia responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT doylesantiagoraul responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT silvestroanahimariel responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT galvandavidedgardo responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT kortschsusanne responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
AT momofernandoroberto responseoftrophicinteractionnetworkstomultiplestressorsalongalargescalelatitudinalrangeinthesouthernhemisphere
_version_ 1858615787793678336

Ejemplares similares