Zobrazeno 1 - 10
of 1 867
pro vyhledávání: '"Amazon forest"'
Autor:
Mayara Soares Campos, Luciano J.S. Anjos, Everaldo B. de Souza, Francisco Gilney Silva Bezerra, Aline Maria Meiguins de Lima, David Roberto Galbraith, Marcos Adami
Publikováno v:
Global Ecology and Conservation, Vol 54, Iss , Pp e03106- (2024)
This study aims to identify the capacity of intact forests to maintain Above Ground Biomass (AGB) under new climate conditions. Using a predictive approach under different climate scenarios (SSP1–2.6 and SSP5–8.5), and considering the mean of Gen
Externí odkaz:
https://doaj.org/article/a3ae3baea18047838736f605726c55c5
Publikováno v:
Data in Brief, Vol 57, Iss , Pp 111034- (2024)
The use of satellite remote sensing has considerably improved scientific understanding of the heterogeneity of Amazonian rainforests. However, the persistent cloud cover and strong Bidirectional Reflectance Distribution Function (BRDF) effects make i
Externí odkaz:
https://doaj.org/article/e0eee599688b4c1aaa39744d2cc0d945
Autor:
João Afonso Martins do Carmo, Sandra Virginia Sobrado, Javier Elias Florentín, Roberto Manuel Salas
Publikováno v:
Hoehnea, Vol 51 (2024)
ABSTRACT We report the occurrence of Tapanhuacanga campinorum in the Parque Estadual do Cristalino, in the State of Mato Grosso, Central-West Brazil. This represents the first record of the genus in this State and the species in this region of the co
Externí odkaz:
https://doaj.org/article/12b82927861543de8107a1c1370c5260
Autor:
Alexandre Cruz Domahovski, Luísa Alasmar, Rodney Ramino Cavichioli, Andrielli Oliveira, Sâmia Leticia Reolon da Cruz, Jefferson Marcelo Arantes-da-Silva, Nayane Silva de Oliveira, Torbjørn Haugaasen, Carlos A. Peres, Andressa Paladini
Publikováno v:
Check List, Vol 19, Iss 6, Pp 965-970 (2023)
Palingonalia Young, 1977 is a small, poorly known genus of Neotropical leafhoppers comprising only three described species. Here, we describe for the first time the female genitalia of Palingonalia and provided the first record of P. subta Freytag &
Externí odkaz:
https://doaj.org/article/d971511e6fcd4931bbd8e1aba9f4e6e7
Autor:
Claudia Horn
Publikováno v:
Sociologica, Vol 17, Iss 1, Pp 25-40 (2023)
In Northern Brazil, the Tocantins-Araguaia industrial waterway project seeks to expand the export corridor for soy directly through the Amazon Forest, threatening to destroy ecosystems and local traditional communities’ socioeconomic base. However,
Externí odkaz:
https://doaj.org/article/335d33b563a44441aa0f0949fbf3d17e
Autor:
Iranildo José da Cruz Filho, Alex Michel Silva Araújo, Alícia de Souza Santos, Atilio Vinicius Alexandre da Silva, Bianca Rocha da Silva Barreto, Lidiane Quéroli Macena da Silva, Lucas Andrade Oliveira Cavalcante, Luciana Rodrigues Oliveira da Silva, Natali de França Nibbering Santos, Wesley Ferreira de Moraes Brandão, Eliete Cavalcanti da Silva, Sonia Pereira Leite
Publikováno v:
Scientific Electronic Archives, Vol 17, Iss 2 (2024)
Clarisia racemosa is a valuable resource in the wood industry, commonly used as raw material for furniture, boat construction, civil engineering, and various other applications. However, this species is used in other sectors as well. Research has sho
Externí odkaz:
https://doaj.org/article/8bf053ee090e42f391a5182415fc62b0
Publikováno v:
Rodriguésia, Vol 74 (2023)
Abstract Asplenium pseudoangustum is a poorly understood species known from the Peruvian Amazon forests. Due to morphological similarities with A. angustum and A. serratum, the position of A. pseudoangustum among the called A. serratum complex was su
Externí odkaz:
https://doaj.org/article/1b28e904bc604ab0ba41476054f38886
Autor:
TEREZA CRISTINA DOS SANTOS L. MARTINS, MARIA DE FÁTIMA SEVERINA DOS SANTOS, MANUELLA MARIA S. SANTOS, JULIANA DE SOUZA ARAÚJO, CARLOS HENRIQUE C.B. NEVES, ANA CRISTINA LAUER GARCIA, MARTÍN ALEJANDRO MONTES
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 95, Iss suppl 2 (2023)
Abstract As a result of human activities and natural dispersal, exotic species can be brought to new areas, where they become established and spread, becoming invaders. These species are responsible for the loss of biodiversity and cause ecosystemic
Externí odkaz:
https://doaj.org/article/fb97258e28724800b155e8d7413ad682
Autor:
Zoila A. Cruz-Burga, María de los Ángeles La Torre-Cuadros, Iliana Monterroso, Anne M. Larson
Publikováno v:
Land, Vol 13, Iss 6, p 760 (2024)
This study delves into perceptions of land and forest tenure (in)security among Indigenous and mestizo populations in the Peruvian Amazon. Despite all having collective lands, the selected communities vary in their formalisation processes. This resea
Externí odkaz:
https://doaj.org/article/351912c787694b779d62e1d866e8aaa4
Publikováno v:
European Journal of Remote Sensing, Vol 55, Iss 1, Pp 129-149 (2022)
Optical-based near-real time deforestation alert systems in the Brazilian Amazon are ineffective in the rainy season. This study identify clear-cut deforested areas through Neural Network (NN) algorithm based on C-band, VV- and VH-polarized, Sentinel
Externí odkaz:
https://doaj.org/article/68c5af69eaf74d5889c7eb9b71e5adf2