Pub Date : 2020-12-01DOI: 10.4067/S0718-686X2020000300007
Belén Guarda, Alejandro Vila
Marine conservation is a complex challenge and its success is generally determined by social factors. Consequently, before promoting the creation of marine protected areas (MPAs), it is necessary to consider the stakeholder’s vision upon them, their perceptions, interests and expectations, in order to minimize conflicts and achieve the necessary support for their implementation and effective management. In this context, and considering the project to propose the creation of a Multiple-Use Coastal Marine Protected Area (AMCP-MU) in the Almirantazgo Sound, we evaluated the perception of artisanal fishermen from the Magallanes region on the topics of biodiversity conservation, MPAs and the project to create a new AMCP-MU. Thirty-five fishermen were interviewed in different coves from Porvenir, Punta Arenas and Puerto Natales cities. In general, the interviewees demonstrated basic knowledge about the aforementioned topics, which, in general, was obtained through different means. Forty three percent of the fishermen interviewed, perceived MPAs as closed areas, intended to protect species and were human activities represent a threat to them, while 23% indicated that MPAs are not necessarily closed areas, allowing the development of some activities. Regarding the creation of an AMCP-MU in the Almirantazgo Sound, 68% of the fishermen stated that it should not generate restrictions for the development of their activities, nor for those of other sectors (e.g. tourism sector). In regards of the fishermen’s perception upon the stakeholders linked to biodiversity conservation in the region, 54% of the fishermen showed some apprehension towards public services, due to their regulating and supervising role, while the tourism sector and Non-governmental organization were viewed more positively. The results of this work contribute to the understanding of the human dimension of marine conservation in Magallanes, highlight the importance of communication to find a common ground between diverse actors with different cultural interests and experiences, and provide contextual background for the process of creation and implementation of MPAs.
{"title":"Estudio de percepción de pescadores artesanales sobre aspectos de conservación marina y áreas marinas protegidas en la región de Magallanes","authors":"Belén Guarda, Alejandro Vila","doi":"10.4067/S0718-686X2020000300007","DOIUrl":"https://doi.org/10.4067/S0718-686X2020000300007","url":null,"abstract":"Marine conservation is a complex challenge and its success is generally determined by social factors. Consequently, before promoting the creation of marine protected areas (MPAs), it is necessary to consider the stakeholder’s vision upon them, their perceptions, interests and expectations, in order to minimize conflicts and achieve the necessary support for their implementation and effective management. In this context, and considering the project to propose the creation of a Multiple-Use Coastal Marine Protected Area (AMCP-MU) in the Almirantazgo Sound, we evaluated the perception of artisanal fishermen from the Magallanes region on the topics of biodiversity conservation, MPAs and the project to create a new AMCP-MU. Thirty-five fishermen were interviewed in different coves from Porvenir, Punta Arenas and Puerto Natales cities. In general, the interviewees demonstrated basic knowledge about the aforementioned topics, which, in general, was obtained through different means. Forty three percent of the fishermen interviewed, perceived MPAs as closed areas, intended to protect species and were human activities represent a threat to them, while 23% indicated that MPAs are not necessarily closed areas, allowing the development of some activities. Regarding the creation of an AMCP-MU in the Almirantazgo Sound, 68% of the fishermen stated that it should not generate restrictions for the development of their activities, nor for those of other sectors (e.g. tourism sector). In regards of the fishermen’s perception upon the stakeholders linked to biodiversity conservation in the region, 54% of the fishermen showed some apprehension towards public services, due to their regulating and supervising role, while the tourism sector and Non-governmental organization were viewed more positively. The results of this work contribute to the understanding of the human dimension of marine conservation in Magallanes, highlight the importance of communication to find a common ground between diverse actors with different cultural interests and experiences, and provide contextual background for the process of creation and implementation of MPAs.","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126193810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-01DOI: 10.4067/S0718-686X2020000300083
T. Contador, Javier Rendoll, R. Mackenzie, Sebastian Rosenfeld, O. Barroso, R. Rozzi, Bernardo Goffinet, J. Kennedy, Peter Convey
The Diego Ramirez and Cape Horn archipelagos are located at the southern end of the Magellanic subantarctic ecoregion. The fauna of insects and other terrestrial invertebrates has been poorly characterized. In this work, we present an updated assessment of invertebrates, with a focus on the terrestrial entomofauna of the Diego Ramirez Archipelago. We reviewed biogeographic affinities of this southern archipelago with the rest of the subantarctic islands. We found that Gonzalo Island in the Diego Ramirez Archipelago is free of insect species and other exotic invertebrates. The island’s terrestrial invertebrate fauna registered during this study includes 32 taxa, mainly from the Class Insecta, which are distributed in different habitats, being the communities of Poa flabellata the most important habitats. The entomofauna of the Diego Ramirez Archipelago shows a low total similarity between the fauna reported and the rest of the islands, except with South Georgia. However, the biota that links them is of Gondwanic origin, which suggests the existence of ancient vicariant biogeographic connections. This work is a contribution to the development, strengthening and inauguration of the Cape Horn Long-Term Ecological Monitoring Network (LTER Cape Horn Network). The particular focus on the Diego Ramirez Islands contributes directly to filling a “blind spot” in our current knowledge of the effects of global environmental change in sub-Antarctic ecosystems, generating information essential to their conservation in the short, medium and long term.
{"title":"Comunidades de invertebrados terrestres del archipiélago Diego Ramírez (56°31’S), el sitio de estudios ecológicos de largo plazo más austral de américa: Diversidad y afinidades con las islas subantárticas del océano austral","authors":"T. Contador, Javier Rendoll, R. Mackenzie, Sebastian Rosenfeld, O. Barroso, R. Rozzi, Bernardo Goffinet, J. Kennedy, Peter Convey","doi":"10.4067/S0718-686X2020000300083","DOIUrl":"https://doi.org/10.4067/S0718-686X2020000300083","url":null,"abstract":"The Diego Ramirez and Cape Horn archipelagos are located at the southern end of the Magellanic subantarctic ecoregion. The fauna of insects and other terrestrial invertebrates has been poorly characterized. In this work, we present an updated assessment of invertebrates, with a focus on the terrestrial entomofauna of the Diego Ramirez Archipelago. We reviewed biogeographic affinities of this southern archipelago with the rest of the subantarctic islands. We found that Gonzalo Island in the Diego Ramirez Archipelago is free of insect species and other exotic invertebrates. The island’s terrestrial invertebrate fauna registered during this study includes 32 taxa, mainly from the Class Insecta, which are distributed in different habitats, being the communities of Poa flabellata the most important habitats. The entomofauna of the Diego Ramirez Archipelago shows a low total similarity between the fauna reported and the rest of the islands, except with South Georgia. However, the biota that links them is of Gondwanic origin, which suggests the existence of ancient vicariant biogeographic connections. This work is a contribution to the development, strengthening and inauguration of the Cape Horn Long-Term Ecological Monitoring Network (LTER Cape Horn Network). The particular focus on the Diego Ramirez Islands contributes directly to filling a “blind spot” in our current knowledge of the effects of global environmental change in sub-Antarctic ecosystems, generating information essential to their conservation in the short, medium and long term.","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127829801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-01DOI: 10.4067/S0718-686X2020000300149
O. Barroso, Ramiro D. Crego, J. Mella, Sebastian Rosenfeld, T. Contador, R. Mackenzie, R. A. Vásquez, R. Rozzi
Biocultural conservation increasingly requires transdisciplinary collaborations, which includes different disciplines, institutions and actors. The collaboration between scientists and the Chilean Navy has been an effective way to address this requirement. This inter-institutional collaboration between the Navy and the Sub-Antarctic Biocultural Conservation Program (University of Magallanes, Institute of Ecology and Biodiversity and Omora Foundation in Chile, and the University of North Texas in the US) enabled us to initiate in 2016 long-term ornithological studies in the Diego Ramirez archipelago, which includes the southernmost islands of the American continent. Until now, its avifauna has been studied exclusively during summer seasons, despite the fact that birds are one of the most sensitive and fastest responding groups of animals to climate change; modifying their periods of migration, residence and nesting, their population sizes, and their latitudinal distribution areas. In addition, subpolar regions are especially sensitive to climate change and studies in the Cape Horn Biosphere Reserve, adjacent to the Diego Ramirez archipelago, suggest that some species could be expanding their latitudinal distribution spheres and changing their migration dates. The objective of this work is to initiate a systematic monitoring of the species composition and the nesting, migration and/or residence dates of the Diego Ramirez archipelago birdlife at the southern tip of the Magallanes sub-Antarctic ecoregion. In this study we present an update of the avifauna records for the Gonzalo Island, Diego Ramirez Archipelago, including the first fall and winter records, and sightings at other times of year. In three expeditions, during the austral reproductive season (spring-summer, November 29-December 1, 2016), winter (July 20-22, 2017) and fall (March 28-April 1, 2018), birds were monitored using mist-nets and creating species lists from field observations. For the observations of birds throughout the year, we used the photographic records made by Jose Mella (coauthor) and Jose Mejia (Navy petty officers at Gonzalo Island Lighthouse, years 2014-2018), and new photographic records were initiated with trained personnel of the Navy of Chile in the lighthouse of Gonzalo Island. Nine of these species represent new records for the archipelago: Neotropic cormorant (Phalacrocorax brasilianus Gmelin, 1789), Western cattle egret (Bubulcus ibis (Linnaeus, 1758)), Peregrine falcon (Falco peregrinus Tunstall, 1771), Austral negrito (Lessonia rufa Gmelin, 1789), Austral thrush (Turdus falcklandii Quoy & Gaimard, 1824), Rufous-collared sparrow (Zonotrichia capensis Muller, 1776), Black-chinned siskin (Spinus barbatus Molina, 1782), Blue-and-White Swallow (Pygochelidon cyanoleuca patagonica D’Orbigni & Lafresnaye, 1837) and Black-bellied storm petrel (Fregetta tropica Gould, 1844). Some of these new records could be associated with global warming and a recent expansion of the
{"title":"Colaboración científica con la Armada de Chile en estudios ornitológicos a largo plazo en el archipiélago Diego Ramírez: Primer monitoreo del ciclo anual del ensamble de aves en la isla Gonzalo","authors":"O. Barroso, Ramiro D. Crego, J. Mella, Sebastian Rosenfeld, T. Contador, R. Mackenzie, R. A. Vásquez, R. Rozzi","doi":"10.4067/S0718-686X2020000300149","DOIUrl":"https://doi.org/10.4067/S0718-686X2020000300149","url":null,"abstract":"Biocultural conservation increasingly requires transdisciplinary collaborations, which includes different disciplines, institutions and actors. The collaboration between scientists and the Chilean Navy has been an effective way to address this requirement. This inter-institutional collaboration between the Navy and the Sub-Antarctic Biocultural Conservation Program (University of Magallanes, Institute of Ecology and Biodiversity and Omora Foundation in Chile, and the University of North Texas in the US) enabled us to initiate in 2016 long-term ornithological studies in the Diego Ramirez archipelago, which includes the southernmost islands of the American continent. Until now, its avifauna has been studied exclusively during summer seasons, despite the fact that birds are one of the most sensitive and fastest responding groups of animals to climate change; modifying their periods of migration, residence and nesting, their population sizes, and their latitudinal distribution areas. In addition, subpolar regions are especially sensitive to climate change and studies in the Cape Horn Biosphere Reserve, adjacent to the Diego Ramirez archipelago, suggest that some species could be expanding their latitudinal distribution spheres and changing their migration dates. The objective of this work is to initiate a systematic monitoring of the species composition and the nesting, migration and/or residence dates of the Diego Ramirez archipelago birdlife at the southern tip of the Magallanes sub-Antarctic ecoregion. In this study we present an update of the avifauna records for the Gonzalo Island, Diego Ramirez Archipelago, including the first fall and winter records, and sightings at other times of year. In three expeditions, during the austral reproductive season (spring-summer, November 29-December 1, 2016), winter (July 20-22, 2017) and fall (March 28-April 1, 2018), birds were monitored using mist-nets and creating species lists from field observations. For the observations of birds throughout the year, we used the photographic records made by Jose Mella (coauthor) and Jose Mejia (Navy petty officers at Gonzalo Island Lighthouse, years 2014-2018), and new photographic records were initiated with trained personnel of the Navy of Chile in the lighthouse of Gonzalo Island. Nine of these species represent new records for the archipelago: Neotropic cormorant (Phalacrocorax brasilianus Gmelin, 1789), Western cattle egret (Bubulcus ibis (Linnaeus, 1758)), Peregrine falcon (Falco peregrinus Tunstall, 1771), Austral negrito (Lessonia rufa Gmelin, 1789), Austral thrush (Turdus falcklandii Quoy & Gaimard, 1824), Rufous-collared sparrow (Zonotrichia capensis Muller, 1776), Black-chinned siskin (Spinus barbatus Molina, 1782), Blue-and-White Swallow (Pygochelidon cyanoleuca patagonica D’Orbigni & Lafresnaye, 1837) and Black-bellied storm petrel (Fregetta tropica Gould, 1844). Some of these new records could be associated with global warming and a recent expansion of the","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133014118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-01DOI: 10.4067/S0718-686X2020000300005
A. Martín, Héctor Gracia Leal
{"title":"Algunos indicadores de Anales del Instituto de la Patagonia durante el año de la pandemia COVID-19","authors":"A. Martín, Héctor Gracia Leal","doi":"10.4067/S0718-686X2020000300005","DOIUrl":"https://doi.org/10.4067/S0718-686X2020000300005","url":null,"abstract":"","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"191 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124234378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-06-01DOI: 10.4067/s0718-686x2020000100027
M. Bingham
Magellanic penguins (Spheniscus magellanicus) are found only in South America, with breeding populations in Chile, Argentina and the Falklands (Malvinas). On Magdalena Island an initial increase in population (59,000 pairs in 2000/01 to 63,000 pairs in 2008/2009) was followed by a population decline (to 43,000 pairs in 2018/19) following a severe drought during 2009 that has left much of the island less suitable for nesting in burrows. The nearby colony situated in Argentina between the lighthouses of Cabo Virgenes and Punta Dungeness has increased in population from 122,000 pairs in 2008/09 to 146,000 pairs in 2018/19. It is likely that this increase is a result of penguins leaving Magdalena Island. Penguins nesting alongside the tourist path showed a reduction in predation and an increase in breeding success.
{"title":"Magellanic penguin (Spheniscidae) monitoring results for Magdalena island (Chile) and cabo Virgenes (Argentina): 2000 - 2019","authors":"M. Bingham","doi":"10.4067/s0718-686x2020000100027","DOIUrl":"https://doi.org/10.4067/s0718-686x2020000100027","url":null,"abstract":"Magellanic penguins (Spheniscus magellanicus) are found only in South America, with breeding populations in Chile, Argentina and the Falklands (Malvinas). On Magdalena Island an initial increase in population (59,000 pairs in 2000/01 to 63,000 pairs in 2008/2009) was followed by a population decline (to 43,000 pairs in 2018/19) following a severe drought during 2009 that has left much of the island less suitable for nesting in burrows. The nearby colony situated in Argentina between the lighthouses of Cabo Virgenes and Punta Dungeness has increased in population from 122,000 pairs in 2008/09 to 146,000 pairs in 2018/19. It is likely that this increase is a result of penguins leaving Magdalena Island. Penguins nesting alongside the tourist path showed a reduction in predation and an increase in breeding success.","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132312341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.4067/s0718-686x2019000300031
Claudio Delgado, Jaime A. Cursach, José Cárdenas-Véjar
{"title":"Abundancia estival de aves costeras y mamíferos marinos en islas Desertores, comuna de Chaitén (Patagonia chilena)","authors":"Claudio Delgado, Jaime A. Cursach, José Cárdenas-Véjar","doi":"10.4067/s0718-686x2019000300031","DOIUrl":"https://doi.org/10.4067/s0718-686x2019000300031","url":null,"abstract":"","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132214984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.4067/s0718-686x2019000300019
Carlo Gorziglia, J. Yagello, S. Radic
{"title":"Evaluación de los síntomas por déficit de macronutrientes en cinco especies de importancia agropecuaria de la región de Magallanes y Antártica Chilena","authors":"Carlo Gorziglia, J. Yagello, S. Radic","doi":"10.4067/s0718-686x2019000300019","DOIUrl":"https://doi.org/10.4067/s0718-686x2019000300019","url":null,"abstract":"","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122660344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.4067/s0718-686x2019000300005
A. Martín
{"title":"Red de áreas marinas protegidas","authors":"A. Martín","doi":"10.4067/s0718-686x2019000300005","DOIUrl":"https://doi.org/10.4067/s0718-686x2019000300005","url":null,"abstract":"","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124073275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.4067/s0718-686x2019000300063
V. Pérez
{"title":"La revista Nature, J. W. von Goethe y T. H. Huxley","authors":"V. Pérez","doi":"10.4067/s0718-686x2019000300063","DOIUrl":"https://doi.org/10.4067/s0718-686x2019000300063","url":null,"abstract":"","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"329 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114069126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.4067/s0718-686x2019000300007
J. Simonetti, Gregor J. Stipicic
{"title":"Fauna terrestre de Isla Riesco, Magallanes: Una revisión bibliográfica","authors":"J. Simonetti, Gregor J. Stipicic","doi":"10.4067/s0718-686x2019000300007","DOIUrl":"https://doi.org/10.4067/s0718-686x2019000300007","url":null,"abstract":"","PeriodicalId":207115,"journal":{"name":"Anales Del Instituto De La Patagonia","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121472184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}