Zobrazeno 1 - 10
of 142
pro vyhledávání: '"FIDEL A. ROIG"'
Publikováno v:
Ecological Processes, Vol 13, Iss 1, Pp 1-6 (2024)
Abstract Mendoza city (Argentina) hosted the VIII Latin American Forestry Congress (CONFLAT) and the V Forestry Congress of Argentina (CFA) in 2023, where relevant issues were addressed, such as climate change, degradation, reforestation, management
Externí odkaz:
https://doaj.org/article/9c700e8380084acaaab8fab133e72515
Autor:
Luiz Santini, Dylan Craven, Daigard Ricardo Ortega Rodriguez, Manolo Trindade Quintilhan, Stephanie Gibson-Carpintero, Cristina Aravena Torres, Fidel A. Roig, Ariel A. Muñoz, Alejandro Venegas-Gonzalez
Publikováno v:
Ecological Processes, Vol 13, Iss 1, Pp 1-12 (2024)
Abstract Background Treeline ecotones of Mediterranean ecoregions have been affected by the increasing intensity and severity of droughts. Even though the effect of droughts on forest dynamics has been widely documented, knowledge is relatively scarc
Externí odkaz:
https://doaj.org/article/b4f4b74528564199b4862a049b123885
Autor:
Julian Rodríguez-Souilla, Jimena E. Chaves, María Vanessa Lencinas, Juan Manuel Cellini, Fidel A. Roig, Pablo L. Peri, Guillermo Martinez Pastur
Publikováno v:
Ecological Processes, Vol 13, Iss 1, Pp 1-10 (2024)
Abstract Background Forest ecosystems undergo significant transformations due to harvesting and climate fluctuations, emphasizing the critical role of seeding in natural regeneration and long-term structural preservation. Climate change further ampli
Externí odkaz:
https://doaj.org/article/8a8b5e835ace4e17ae4e6a4c15c18994
Autor:
Daigard R. Ortega Rodriguez, Raúl Sánchez-Salguero, Andrea Hevia, Renata C. Bovi, Marciel J. Ferreira, James H. Speer, Fidel A. Roig, Mario Tomazello-Filho
Publikováno v:
Ecological Processes, Vol 12, Iss 1, Pp 1-22 (2023)
Abstract Background The increase in the frequency and intensity of droughts is pointed out as one of the main factors altering biogeochemical cycles in the Amazon basin. An eco-nutritional approach using X-ray fluorescence micro-analysis (µXRF) is p
Externí odkaz:
https://doaj.org/article/12e45bb8dbfe415fb153d1c051198a90
Autor:
Guillermo Martínez Pastur, Mariano M. Amoroso, Germán Baldi, Marcelo D. Barrera, Alejandro D. Brown, Luis M. Chauchard, Leonardo Galetto, Lucas A. Garibaldi, Ignacio Gasparri, Sebastián M. Kees, Silvia D. Matteucci, Natalia Politi, Fidel A. Roig, Pablo L. Peri
Publikováno v:
Ecología Austral, Vol 33, Iss 1 (2023)
Los bosques nativos son los ecosistemas naturales que más atención reciben de la sociedad en relación con su conservación y manejo. El alcance de la definición de bosque nativo ha cambiado con el tiempo, lo cual afecta la implementación de dive
Externí odkaz:
https://doaj.org/article/5befdf596c554875aa00acec235b1ed0
Publikováno v:
Revista de la Facultad de Ciencias Agrarias, Vol 45, Iss 2 (2022)
El objetivo del trabajo fue evaluar la respuesta de plantas jóvenes de cuatro especies forestales urbanas a diferentes niveles de déficit hídrico. El ensayo se realizó en vivero, durante tres ciclos vegetativos, con plantas de Platanus x hispanic
Externí odkaz:
https://doaj.org/article/3f9d38f9f74248ef8059bb52fcfe7786
Publikováno v:
Ecological Indicators, Vol 122, Iss , Pp 107245- (2021)
Araucaria araucana is a dioecious evergreen conifer endemic from temperate forests of south Argentina and Chile. It is a long-lived species (maximum age > 1000 years), and it presents a high potential for tree-ring based climate reconstructions. Howe
Externí odkaz:
https://doaj.org/article/917572c215ae486490f8edae9d897dab
Autor:
Alejandro Venegas-González, Fidel A. Roig, Claudio S. Lisi, Alci Albiero- Junior, Clayton Alcarde Alvares, Mario Tomazello-Filho
Publikováno v:
Global Ecology and Conservation, Vol 15, Iss , Pp - (2018)
The Atlantic Forest is a Neotropical biome encompassing mainly Brazil's coastline and parts of Paraguay, Uruguay, and Argentina, but today surviving largely in small degraded patches and protected areas. Being a region under threat of extinction of i
Externí odkaz:
https://doaj.org/article/ac0fb4a0d9164b0cb7d81c1547518874
Autor:
CÁTIA H. CALLADO, THAÍS J. DE VASCONCELLOS, MONIQUE S. COSTA, CLAUDIA F. BARROS, FIDEL A. ROIG, MÁRIO TOMAZELLO-FILHO
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 86, Iss 1, Pp 277-284 (2014)
The lack of specific research on the sequence of events that determine plant growth from meristem until wood formation represents a gap in the knowledge of growth dynamics in woody species. In this work, we surveyed published studies concerning cambi
Externí odkaz:
https://doaj.org/article/c87fe8feec164d52b033d99e80764f2d
Publikováno v:
Darwiniana, Vol 38, Iss 1-2, Pp 47-57 (2000)
Poa ligularis var. stricta Parodi ex Nicora & F.A. Roig, descripta para el sur de Mendoza hasta el norte de Chubut, es elevada al rango de especie sobre la base de estudios fenéticos y nomenclaturales, y se propone un nuevo nombre para dicho taxon
Externí odkaz:
https://doaj.org/article/5477dded407e47f4b169c88519bb27f0