Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100083
Jorge Faúndez Pinilla, Miguel E. Castillo Soto, R. N. Navarro Cerrillo
{"title":"Impactos de los incendios forestales de magnitud en áreas silvestres protegidas de Chile Central","authors":"Jorge Faúndez Pinilla, Miguel E. Castillo Soto, R. N. Navarro Cerrillo","doi":"10.4067/s0717-92002023000100083","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100083","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47325411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100201
María Marta Azpilicueta, Alejandro Gabriel Aparicio, Victoria Mondino, Mario J. Pastorino
{"title":"Banco de plantas con cría diferida como alternativa para la producción continua de plantines de lenga en el vivero","authors":"María Marta Azpilicueta, Alejandro Gabriel Aparicio, Victoria Mondino, Mario J. Pastorino","doi":"10.4067/s0717-92002023000100201","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100201","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43108451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100009
Damián Aperlo, Hernán Schrohn, N. Fernández, María Cecilia Mestre
{"title":"Micorrizas y salicáceas: qué sabemos del período 2010-2020 y hacia dónde vamos","authors":"Damián Aperlo, Hernán Schrohn, N. Fernández, María Cecilia Mestre","doi":"10.4067/s0717-92002023000100009","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100009","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48939359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100219
M. E. Nacif, M. Goldenberg, F. Oddi, Mario J. Pastorino, A. Aparicio, Lucas A. Garibaldi
a Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural, Bariloche, Río Negro, Argentina, tel.: 54 294 4597347. * Autor de correspondencia: b Consejo Nacional de investigaciones Científicas y Técnicas, Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural, Bariloche, Argentina, mnacif@unrn.edu.ar c Instituto Nacional de Tecnología Agropecuaria, EEA Bariloche, IFAB (INTA – CONICET), Bariloche, Argentina.
{"title":"Plantación de especies forestales nativas en matorrales de Patagonia norte: respuesta a la apertura inicial de dosel en sitios contrastantes","authors":"M. E. Nacif, M. Goldenberg, F. Oddi, Mario J. Pastorino, A. Aparicio, Lucas A. Garibaldi","doi":"10.4067/s0717-92002023000100219","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100219","url":null,"abstract":"a Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural, Bariloche, Río Negro, Argentina, tel.: 54 294 4597347. * Autor de correspondencia: b Consejo Nacional de investigaciones Científicas y Técnicas, Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural, Bariloche, Argentina, mnacif@unrn.edu.ar c Instituto Nacional de Tecnología Agropecuaria, EEA Bariloche, IFAB (INTA – CONICET), Bariloche, Argentina.","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46288550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100255
Santiago Varela, J. P. Diez, Juan Ignacio Gazotti, Pablo Valiña, Natalia Furlan, A. Cardozo, Andrea K. Cancino, Clara María Fariña, Daniel Alejandro Castillo, Fernando Javier Umaña, F. Raffo, L. Borrelli, L. Claps, María Valeria Aramayo, Mariano M. Amoroso, C. Quinteros, Axel R von Müller, Fabio Trinco, H. Hernández, P. Peri
{"title":"Manejo de Bosques con Ganadería Integrada en Patagonia argentina: ajuste metodológico para la determinación de la línea de base en ecosistemas complejos y paisajes heterogéneos","authors":"Santiago Varela, J. P. Diez, Juan Ignacio Gazotti, Pablo Valiña, Natalia Furlan, A. Cardozo, Andrea K. Cancino, Clara María Fariña, Daniel Alejandro Castillo, Fernando Javier Umaña, F. Raffo, L. Borrelli, L. Claps, María Valeria Aramayo, Mariano M. Amoroso, C. Quinteros, Axel R von Müller, Fabio Trinco, H. Hernández, P. Peri","doi":"10.4067/s0717-92002023000100255","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100255","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41483218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100273
Juan Haridas-Gowda, Thomas Kitzberger, Romina Gonzalez Musso
Many Andean forests of Northwestern Patagonia have expanded over burned areas during the last century. In this article, we combine maps from early 1900s with potential distribution models based on recent forest cover maps of the region to estimate the long-term responses of the three main forest communities of seed-obligate forests, Nothofagus pumilio, N. dombeyi and Austrocedrus chilensis, to land-use changes within the Manso river basin. This valley has the highest potential for forest management in the Rio Negro Province. Our results indicate that the forest area of the Manso river basin has doubled over the last 100 years. The lenga forests expanded over xeric shrublands in the valley, coihue forests advanced primarily over burned areas at the beginning of the 20th century, while cypress forests advanced both in shrublands and burned areas. Land cover change analysis indicates that A. chilensis forests are the community with the highest relative increment. We conclude that, under current scenarios of climate change, shrubland management combined with a strategy of conversion to productive N. dombeyi and A. chilensis forests in key areas would improve current policy, which is characterized by a lack of forest management in areas under the National Park System as well as under provincial administration.
{"title":"Modelos de cambio en cobertura forestal de la cuenca del río Manso inferior ¿Una herramienta para definir estrategias de manejo?","authors":"Juan Haridas-Gowda, Thomas Kitzberger, Romina Gonzalez Musso","doi":"10.4067/s0717-92002023000100273","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100273","url":null,"abstract":"Many Andean forests of Northwestern Patagonia have expanded over burned areas during the last century. In this article, we combine maps from early 1900s with potential distribution models based on recent forest cover maps of the region to estimate the long-term responses of the three main forest communities of seed-obligate forests, Nothofagus pumilio, N. dombeyi and Austrocedrus chilensis, to land-use changes within the Manso river basin. This valley has the highest potential for forest management in the Rio Negro Province. Our results indicate that the forest area of the Manso river basin has doubled over the last 100 years. The lenga forests expanded over xeric shrublands in the valley, coihue forests advanced primarily over burned areas at the beginning of the 20th century, while cypress forests advanced both in shrublands and burned areas. Land cover change analysis indicates that A. chilensis forests are the community with the highest relative increment. We conclude that, under current scenarios of climate change, shrubland management combined with a strategy of conversion to productive N. dombeyi and A. chilensis forests in key areas would improve current policy, which is characterized by a lack of forest management in areas under the National Park System as well as under provincial administration.","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46749190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100111
M. N. Martínez, Axel R von Müller, C. Quinteros, J. Bava, L. Tejera
{"title":"Cambios en la diversidad y estructura en bosques de Nothofagus antarctica en respuesta a distintos disturbios para tres tipos de rodales en Patagonia sur, Argentina","authors":"M. N. Martínez, Axel R von Müller, C. Quinteros, J. Bava, L. Tejera","doi":"10.4067/s0717-92002023000100111","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100111","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46659064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100127
M. Fernández, Valeria Aschero, J. Chaar, Natalia S Naves, Juan A. Álvarez, P. E. Villagra
{"title":"Variabilidad morfológica de las vainas y propiedades nutricionales de la harina de Prosopis flexuosa en el gradiente latitudinal del Monte, Argentina","authors":"M. Fernández, Valeria Aschero, J. Chaar, Natalia S Naves, Juan A. Álvarez, P. E. Villagra","doi":"10.4067/s0717-92002023000100127","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100127","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47016261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100191
D. S. Massone, Analía A Martucci, Julieta E Askenazi Vera, Mario J. Pastorino, C. Bártoli
{"title":"Colonización micorrícica de los plantines de ciprés de la cordillera en relación con la disponibilidad de fósforo y agua en vivero","authors":"D. S. Massone, Analía A Martucci, Julieta E Askenazi Vera, Mario J. Pastorino, C. Bártoli","doi":"10.4067/s0717-92002023000100191","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100191","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47367213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.4067/s0717-92002023000100159
Laura Victoria Anzoategui, P. Gil-Leguizamón, Rigaud Sanabria-Marin
Moorland is an ecosystem of tropical high mountain regions that plays an important role in water regulation due to its climatic, orographic and biodiversity-oriented environmental conditions. However, these qualities frequently present conflicts regarding soil use due to production activities unrelated to preservation and conservation. This study analyzes the main changes in vegetation cover (periods 1986 2000 2016) that reflect edges as agricultural frontiers, in the moorland area of the Cortadera Regional Natural Park (municipality of Siachoque, Colombia). Vegetation cover types were identified using the CORINE Land Cover methodology at a scale of 1:100,000, with the satellite image processor Landsat. Representative cover types included High open forest (Baa), dense nonwooded firm ground grassland (HdTf), mosaic of pastures and crops (Mpc), lagoons, lakes and natural swamps (LlCn) and artificial water bodies (Caa). A continuous decrease of the HdTf over time was identified (from 3,604 ha in 1986, to 3,106 ha in 2000 and 2,531 ha in 2016). In contrast, Mpc cover increased by 1,447 ha in 30 years (from 1,231 ha in 1986 to 2,678 ha in 2016). It is concluded that the changes in distribution of vegetation cover types are produced by the expansion of the agricultural frontier, despite the area’s declaration in 2015 as a protected area. These results demonstrate a clear need for this issue to be addressed through participatory action of stakeholders involved in the conservation process, restoration and preservation of the Cortadera moor.
{"title":"Frontera agrícola y multitemporalidad de cobertura vegetal en Páramo del Parque Regional Natural Cortadera (Boyacá, Colombia)","authors":"Laura Victoria Anzoategui, P. Gil-Leguizamón, Rigaud Sanabria-Marin","doi":"10.4067/s0717-92002023000100159","DOIUrl":"https://doi.org/10.4067/s0717-92002023000100159","url":null,"abstract":"Moorland is an ecosystem of tropical high mountain regions that plays an important role in water regulation due to its climatic, orographic and biodiversity-oriented environmental conditions. However, these qualities frequently present conflicts regarding soil use due to production activities unrelated to preservation and conservation. This study analyzes the main changes in vegetation cover (periods 1986 2000 2016) that reflect edges as agricultural frontiers, in the moorland area of the Cortadera Regional Natural Park (municipality of Siachoque, Colombia). Vegetation cover types were identified using the CORINE Land Cover methodology at a scale of 1:100,000, with the satellite image processor Landsat. Representative cover types included High open forest (Baa), dense nonwooded firm ground grassland (HdTf), mosaic of pastures and crops (Mpc), lagoons, lakes and natural swamps (LlCn) and artificial water bodies (Caa). A continuous decrease of the HdTf over time was identified (from 3,604 ha in 1986, to 3,106 ha in 2000 and 2,531 ha in 2016). In contrast, Mpc cover increased by 1,447 ha in 30 years (from 1,231 ha in 1986 to 2,678 ha in 2016). It is concluded that the changes in distribution of vegetation cover types are produced by the expansion of the agricultural frontier, despite the area’s declaration in 2015 as a protected area. These results demonstrate a clear need for this issue to be addressed through participatory action of stakeholders involved in the conservation process, restoration and preservation of the Cortadera moor.","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43691336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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