Zobrazeno 1 - 10
of 386
pro vyhledávání: '"João Augusto Alves"'
Autor:
Alex Josélio Pires Coelho, Heitor Mancini Teixeira, Pita Verweij, Fabio Antônio Ribeiro Matos, Pedro Manuel Villa, João Augusto Alves Meira-Neto
Publikováno v:
Ecological Indicators, Vol 162, Iss , Pp 112029- (2024)
Secondary forests can play a critical role in conserving plant biodiversity and sequestering carbon. However, intensive past management, fragmentation, and initial soil fertility can hinder forest recovery during secondary succession, especially in t
Externí odkaz:
https://doaj.org/article/ffa15915c0dc4527b86803186a3f1260
Autor:
Pedro Manuel VILLA, Markus GASTAUER, Sebastião Venâncio MARTINS, Juan Fernando CARRIÓN, Prímula Viana CAMPOS, Alice Cristina RODRIGUES, Gustavo HERINGER, João Augusto Alves MEIRA-NETO
Publikováno v:
Acta Amazonica, Vol 48, Iss 3, Pp 248-256 (2018)
ABSTRACT Although inselbergs from around the world are iconic ecosystems, little is known on the underlying mechanisms of community assembly, especially in their characteristic patchy outcrop vegetation. Environmental constraints are expected to caus
Externí odkaz:
https://doaj.org/article/87600bb8f3344a749cfbb67088ca1cc7
Publikováno v:
Perspectives in Ecology and Conservation, Vol 15, Iss 3, Pp 199-201 (2017)
The Brazilian Mining Lobby uses Congress to weaken the Mining Code. In November 2015, the Fundão Dam, which was retaining a reservoir of mining waste, collapsed in Minas Gerais State, causing the largest socio-environmental disaster in Brazilian his
Externí odkaz:
https://doaj.org/article/0520526766c24a1a91a789645aa406dc
Publikováno v:
Revista Árvore, Vol 39, Iss 6, Pp 985-994 (2015)
According to its owners, the Forest of Seu Nico (FSN) from the Viçosa municipality, Minas Gerais, Brazil, never has been logged and is therefore considered a primary forest. Nevertheless, the forest patch suffered impacts due to selective wood and n
Externí odkaz:
https://doaj.org/article/1bcda564ad1b4770af291e1a04217d91
Publikováno v:
Acta Botânica Brasílica, Vol 27, Iss 2, Pp 270-285 (2013)
Ecological theory predicts that, in mature ecosystems, species richness, the number of individuals and the biomass of individuals will remain in a relatively stable state of equilibrium. The aim of this study was to test that theory. In 2001 and 2010
Externí odkaz:
https://doaj.org/article/a87212bb1fd94cdaa42d8911729870e5
Autor:
Priscila Bezerra de Souza, João José Lelis, Carlos Ernesto Gonçalves Reynaud Schaefer, Agostinho Lopes de Souza, João Augusto Alves Meira Neto
Publikováno v:
Revista Árvore, Vol 36, Iss 4, Pp 707-718 (2012)
The objective of this study was to test the hypothesis that the distribution of tree species in a fragment of submontane seasonal semideciduous forest, a buffer zone in the Parque Estadual do Rio Doce, Minas Gerais, is influenced by geomorphological
Externí odkaz:
https://doaj.org/article/a8e1ab1aa8504026be68277914ea84dc
Autor:
Andrea Brandão Gonçalves, Gustavo Eduardo Marcatti, Carlos Antonio Alvares Soares Ribeiro, Vicente Paulo Soares, João Augusto Alves Meira Neto, Helio Garcia Leite, José Marinaldo Gleriani, Vanessa Mendes Lana
Publikováno v:
Revista Árvore, Vol 36, Iss 4, Pp 759-766 (2012)
O objetivo deste trabalho foi mapear e quantificar as áreas de preservação permanente (APPs) de acordo com a Resolução nº 303/02 do CONAMA para, então, com base no mapa de uso da terra e cobertura vegetal, identificar e quantificar os eventuai
Externí odkaz:
https://doaj.org/article/91bd537f39fc44599fc87356187d0bc5
Autor:
Flávia Maria da Silva Carmo, Lucas Marinho Poeiras, Andrea Brandão Gonçalves, Sabrina Marinho de Mello, João Augusto Alves Meira Neto, Eduardo Euclydes de Lima e Borges, Alexandre Francisco da Silva
Publikováno v:
Revista Árvore, Vol 36, Iss 4, Pp 583-591 (2012)
As sementes no solo desempenham o importante papel de promover a regeneração da vegetação e a conservação da biodiversidade local, mas, a despeito dessa importância, estão sujeitas a fatores bióticos e abióticos que podem inibir sua germina
Externí odkaz:
https://doaj.org/article/5bacf12dce284f45a744b5afcab7f3d9
Autor:
Maria Cristina Teixeira Braga Messias, Mariangela Garcia Praça Leite, João Augusto Alves Meira-Neto, Alessandra Rodrigues Kozovits
Publikováno v:
Acta Botânica Brasílica, Vol 26, Iss 1, Pp 230-242 (2012)
Foram realizados estudos fitossociológicos de duas áreas em campos rupestres quartzíticos e ferruginosos (sobre itabirito) de MG. Objetivou-se verificar se os litotipos e as geoformas influenciam a vegetação dessas comunidades. Os campos rupestr
Externí odkaz:
https://doaj.org/article/cdc6dbec4f124d96808ea029c19c34cf
Publikováno v:
Revista Árvore, Vol 36, Iss 1, Pp 151-160 (2012)
The objective of this study was to obtain homogeneous groups of species and information on their density, dominance and volume, in terms of ecological group and diameter structure of an area of Submontane Semideciduous forest (Mata do Mumbaça) in Di
Externí odkaz:
https://doaj.org/article/7d977dd3329541969d055102f60d959f