Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Clayton Alcarde Alvares"'
Publikováno v:
AgriEngineering, Vol 6, Iss 3, Pp 1972-1986 (2024)
Yield data represent a valuable layer for supporting decision-making as they reflect crop management results. Forestry decision-makers often rely on coarse spatial resolution data (e.g., forest inventory plots) despite the availability of modern harv
Externí odkaz:
https://doaj.org/article/f5a0862e2a7e46819202b6f2e9c04fca
Autor:
Manizheh Rajab Pourrahmati, Nicolas Baghdadi, Henrique Ferraco Scolforo, Clayton Alcarde Alvares, Jose Luiz Stape, Ibrahim Fayad, Guerric le Maire
Publikováno v:
Science of Remote Sensing, Vol 10, Iss , Pp 100170- (2024)
Eucalyptus plantations cover extensive areas in tropical regions and require accurate growth monitoring for efficient management. Traditional in-situ measurements, while necessary, are labor-intensive and impractical for large-scale assessments. Very
Externí odkaz:
https://doaj.org/article/b9dd8453f75649959c47d88cc3be9d66
Autor:
Josiana Jussara Nazaré Basílio, Otávio Camargo Campoe, Túlio Barroso Queiroz, Cléber Rodrigo de Souza, Rafaela Lorenzato Carneiro, Clayton Alcarde Alvares, Marco Aurélio Figura
Publikováno v:
Plants, Vol 13, Iss 11, p 1503 (2024)
Roots play a fundamental role in forest ecosystems, but obtaining samples from deep layers remains a challenging process due to the methodological and financial efforts required. In our quest to understand the dynamics of Eucalyptus roots, we raise t
Externí odkaz:
https://doaj.org/article/2dfe1a921fdc4309a518b8f3df870494
Autor:
Gian Carlos Poleto, Dione Richer Momolli, Mauro Valdir Schumacher, Aline Aparecida Ludvichak, Kristiana Fiorentin dos Santos, Márcio Viera, Clayton Alcarde Alvares, James Stahl
Publikováno v:
Revista Ambiente & Água, Vol 16, Iss 6, Pp 1-15 (2021)
Given that atmospheric deposition is the first source of nutrient input into forest ecosystems, and that the precipitation partition serves as a nutritional source mainly when there is an interaction with the forest canopy, the objective of the prese
Externí odkaz:
https://doaj.org/article/1c91c3f3af0b49628d74aae223a8990d
Autor:
Gian Carlos Poleto, Dione Richer Momolli, Mauro Valdir Schumacher, Aline Aparecida Ludvichak, Kristiana Fiorentin dos Santos, James Stahl, Clayton Alcarde Alvares
Publikováno v:
Revista Ambiente & Água, Vol 16, Iss 5, Pp 1-12 (2021)
Hydrological behavior in reforested watersheds is different from that under other forms of cover. The variation may be related to aspects intrinsic to species, planting density, physiological maturity, management system and climatic conditions. Perio
Externí odkaz:
https://doaj.org/article/56c9b44a3ed04692b724c21dbc2c7484
Autor:
Clayton Alcarde Alvares, Ítalo Ramos Cegatta, Henrique Ferraço Scolforo, Reginaldo Gonçalves Mafia
Publikováno v:
Forests, Vol 14, Iss 7, p 1334 (2023)
Brazil is one of the world’s wood short-fiber producers, cultivating 7.5 million hectares of eucalypt trees. Foresters and resource managers often face difficulties in surveying reliable Eucalyptus productivity levels for the purpose of purchasing
Externí odkaz:
https://doaj.org/article/c56c450a6c5343eea28cc49ff117c287
Autor:
Ibrahim Fayad, Nicolas N. Baghdadi, Clayton Alcarde Alvares, Jose Luiz Stape, Jean Stephane Bailly, Henrique Ferraco Scolforo, Mehrez Zribi, Guerric Le Maire
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 7095-7110 (2021)
Over the past two decades spaceborne LiDAR systems have gained momentum in the remote sensing community with their ability to accurately estimate canopy heights and aboveground biomass. This article aims at using the most recent global ecosystem dyna
Externí odkaz:
https://doaj.org/article/b89f54d63b43417a8318331e2281c120
Autor:
Cassio Hamilton Abreu-Junior, Marcelo Gomes de Oliveira, Paulo Henrique Silveira Cardoso, Thays da Silva Mandu, Antonio Leite Florentino, Fernando Carvalho Oliveira, Josimar Vieira dos Reis, Clayton Alcarde Alvares, José Luiz Stape, Thiago Assis Rodrigues Nogueira, Gian Franco Capra, Zhenli He
Publikováno v:
Frontiers in Environmental Science, Vol 8 (2020)
Phosphate fertilizers used in planted forests mainly come from scarce and non-renewable sources, and there is a need for new sources of phosphorus (P). An alternative is the use of sewage sludge (SS), rich in organic matter, nitrogen, and P. The obje
Externí odkaz:
https://doaj.org/article/0c07e89b19db4b1dae90f3f1d3e2ff38
Autor:
Thiago Wendling Gonçalves de Oliveira, Rinaldo Cesar de Paula, Mario Luiz Teixeira de Moraes, Clayton Alcarde Alvares, Aline Cristina Miranda, Paulo Henrique Muller da Silva
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 53, Iss 5, Pp 611-619 (2018)
Abstract: The objective of this work was to evaluate the genotype x environment (GxE) interaction in open-pollinated Eucalyptus saligna progenies for simultaneous selection for greater stability and adaptability for wood volume, as well as to compare
Externí odkaz:
https://doaj.org/article/5609e047a60b4b17995dc958b25476f8
Autor:
Ibrahim Fayad, Nicolas Baghdadi, Clayton Alcarde Alvares, Jose Luiz Stape, Jean Stéphane Bailly, Henrique Ferraço Scolforo, Italo Ramos Cegatta, Mehrez Zribi, Guerric Le Maire
Publikováno v:
Remote Sensing, Vol 13, Iss 11, p 2136 (2021)
The Global Ecosystem Dynamics Investigation LiDAR (GEDI) is a new full waveform (FW) based LiDAR system that presents a new opportunity for the observation of forest structures globally. The backscattered GEDI signals, as all FW systems, are distorte
Externí odkaz:
https://doaj.org/article/0eebac6bba6e4325b85c8e70773ab8ce