Zobrazeno 1 - 10
of 21
pro vyhledávání: '"JUAN M CELLINI"'
Publikováno v:
Revista Chilena de Historia Natural, Vol 83, Iss 1, Pp 159-169 (2010)
Argentina ha basado su economía en la agricultura y el ganado, donde el bosque ha sido visto como un obstáculo para el desarrollo. La cosecha forestal en Patagonia Sur ha sido una actividad basada en la colonización y explotación de nuevas áreas
Externí odkaz:
https://doaj.org/article/ab4f083effed47f28556e5aace5dbf04
Autor:
Jimena E. Chaves, Marie-Claire Aravena Acuña, Julián Rodríguez-Souilla, Juan M. Cellini, Nolan J. Rappa, María V. Lencinas, Pablo L. Peri, Guillermo J. Martínez Pastur
Publikováno v:
Ecological Processes, Vol 12, Iss 1, Pp 1-19 (2023)
Abstract Background It is necessary to determine the implications for managing forest stands using variable retention harvesting for maintaining carbon and for calculating the effects of different harvesting practices on above- and below-ground carbo
Externí odkaz:
https://doaj.org/article/aeeacb7ea3ce4d72979492e0b81219a6
Autor:
Guillermo J. Martínez Pastur, Dante Loto, Julián Rodríguez-Souilla, Eduarda M. O. Silveira, Juan M. Cellini, Pablo L. Peri
Publikováno v:
Resources, Vol 13, Iss 5, p 62 (2024)
Modern forestry systems rely on typologies of forest types (FTs). In Argentina, several proposals have been developed, but they lack unified criteria. The objective was to compare different approaches, specifically focusing on (i) phenoclusters (func
Externí odkaz:
https://doaj.org/article/72a113e167754aeba1d2894918d1353e
Autor:
Victoria L. López, Juan M. Cellini
Publikováno v:
Ecología Austral, Vol 32, Iss 3 (2022)
El uso de plantas en medicina tradicional es cotidiano entre los pueblos del altiplano argentino, donde se desarrolla la especie de porte arbóreo a mayor elevación: Polylepis tarapacana. Hasta el momento no se ha cuantificado el recurso de plantas
Externí odkaz:
https://doaj.org/article/01cba8feec77409bb481517476f18e31
Autor:
Guillermo Martínez Pastur, Marie-Claire Aravena Acuña, Jimena E. Chaves, Juan M. Cellini, Eduarda M. O. Silveira, Julián Rodriguez-Souilla, Axel von Müller, Ludmila La Manna, María V. Lencinas, Pablo L. Peri
Publikováno v:
Land, Vol 12, Iss 5, p 983 (2023)
Soil nitrogen (SN) and soil phosphorus (SP) contents support several ecosystem services and define the forest type distribution at local scale in Southern Patagonia. The quantification of nutrients during forest surveys requires soil samplings and es
Externí odkaz:
https://doaj.org/article/6ad41cb9747640a0b212f07bb64a38c5
Autor:
Guillermo Martínez Pastur, Marie-Claire Aravena Acuña, Eduarda M. O. Silveira, Axel Von Müller, Ludmila La Manna, Marina González-Polo, Jimena E. Chaves, Juan M. Cellini, María V. Lencinas, Volker C. Radeloff, Anna M. Pidgeon, Pablo L. Peri
Publikováno v:
Remote Sensing, Vol 14, Iss 22, p 5702 (2022)
Soil organic carbon (SOC) content supports several ecosystem services. Quantifying SOC requires: (i) accurate C estimates of forest components, and (ii) soil estimates. However, SOC is difficult to measure, so predictive models are needed. Our object
Externí odkaz:
https://doaj.org/article/ddab0b0132df4ffa929df2456d9d7b47
Autor:
Mónica D.R. Toro Manríquez, Juan M. Cellini, María V. Lencinas, Pablo L. Peri, Karen A. Peña Rojas, Guillermo J. Martínez Pastur
Publikováno v:
Ecological Processes, Vol 8, Iss 1, Pp 1-12 (2019)
Abstract Background Variable retention (aggregated and dispersed retention) harvesting proposed for Nothofagus pumilio was designed for timber purposes and biodiversity conservation. Harvesting by opening canopy generates different microenvironments
Externí odkaz:
https://doaj.org/article/ca522146fb4b4b9a99b4126f35280c49
Publikováno v:
Ecología Austral, Vol 31, Iss 1 (2021)
En las especies forestales que presentan un crecimiento determinado, las yemas generan marcas que se usan para estimar las edades a lo largo de brotes apicales o de ramas, mediante el conteo de entrenudos. Para estimar la edad a lo largo de las ramas
Externí odkaz:
https://doaj.org/article/d09b71dd2d244a3998895c696f0149e9
Autor:
Julián Rodríguez-Souilla, María V. Lencinas, Juan M. Cellini, Jimena E. Chaves, Fidel A. Roig, Pablo L. Peri, Guillermo J. Martínez Pastur
Publikováno v:
Trees. 37:583-597
Autor:
Guillermo Martínez Pastur, Julián Rodríguez-Souilla, María V. Lencinas, Juan M. Cellini, Jimena E. Chaves, Marie Claire Aravena-Acuña, Fidel A. Roig, Pablo L. Peri
Publikováno v:
Sustainability; Volume 15; Issue 11; Pages: 8687
Regeneration is crucial for forest continuity in natural and managed stands. Analyzing intra-annual dynamics can improve the understanding between growth and climate, identifying regeneration survival thresholds. The objective of this study was to de