Results 71 to 80 of about 1,499 (158)

GENETIC VARIATION FOR SILVICULTURAL TRAITS IN OPEN-POLLINATED PROGENIES OF Astronium graveolens Jacq. (ANACARDIACEAE)

, 2016
This study has investigated the genetic variation for silvicultural traits in an open-pollinated progeny test of Astronium graveolens Jacq., established at Luiz Antônio Experimental Station (State of São Paulo, Brazil). The trial was planted in a random block experimental design, containing 23 families, six replications and five plants per plot.
Araújo, Daniela, Sebbenn, Alexandre Magno, Zanatto, Antonio Carlos Scatena, Zanata, Marcelo, Morais, Euripedes, Moraes, Mário Luiz Teixeira de, Freitas, Miguel Luiz Menezes   +6 more
openaire   +1 more source

Estrutura e florística de uma floresta de restinga em Ipitangas, Saquarema, Rio de Janeiro, Brasil

Rodriguésia
RESUMO A restinga de Ipitangas abriga um dos últimos remanescentes de floresta de restinga livre de inundação entre Marambaia e Cabo Frio. A estrutura desta floresta foi estudada utilizando o método de ponto quadrante central utilizandose dois critérios:
Cyl Farney Catarino de Sá, Dorothy Sue Dunn de Araujo   +1 more
doaj   +1 more source

Aplicación de un modelo experimental de valoración económica del uso y manejo de la flora colombiana. Estudio de caso: Meliaceae y Anacardiaceae

Acta Biológica Colombiana, 2006
Se proponen un modelo y un indicador de valoración económica como alternativas para valorar el uso y manejo de la flora colombiana y se aplican a nueve especies de Meliaceae y Anacardiaceae: Swietenia macrophylla King (caoba), Cedrela odorata L. (cedro),
Nydia Johanna Muñoz Castaño, Nivea Cristina Garzón, Héctor Aníbal Campos   +2 more
doaj  

HEIGHT STRUCTURE AND SPATIAL PATTERN OF FIVE TROPICAL TREE SPECIES IN TWO SEASONAL SEMIDECIDUOUS FOREST FRAGMENTS WITH DIFFERENT CONSERVATION HISTORIES

Revista Árvore
Anthropogenic disturbances in forests modify survival conditions and development of plants, which has direct effect on the height and spatial structure of tree populations. This study aimed to compare the height structure and spatial pattern of five tree
Diego Resende Rodrigues, Yves Rafael Bovolenta, José Antonio Pimenta, Edmilson Bianchini   +3 more
doaj   +1 more source

Biomasa, carbono y CO2 equivalente acumulado en una cronosecuencia de bosque seco tropical en el Parque Nacional Santa Rosa, Costa Rica y el Parque Estadual de Mata Seca, Brasil. [PDF]

, 2017
Proyecto de Graduación (Maestría en Gestión de Recursos Naturales y Tecnologías de Producción) Instituto Tecnológico de Costa Rica. Área Académica Agroforestal, 2017.Abstract. The tropical dry forest (TDF) is one of the most threatened and least studied
Calvo-Obando, Ana Julieta
core  

Linking Anthropogenic Landscape Perturbation to Herbivory and Pathogen Leaf Damage in Tropical Tree Communities. [PDF]

Plants (Basel), 2023
Pablo-Rodríguez JL, Bravo-Monzón ÁE, Montiel-González C, Benítez-Malvido J, Álvarez-Betancourt S, Ramírez-Sánchez O, Oyama K, Arena-Ortiz ML, Alvarez-Añorve MY, Avila-Cabadilla LD.   +9 more
europepmc   +1 more source

Estresse hídrico em mudas de Astronium graveolens jacq.

, 2018
Pós-graduação em Ciência Florestal ...
openaire   +1 more source

Espécies nativas para fins produtivos. [PDF]

, 2014
Seminário realizado em Curitiba, de 6 a 8 de outubro de ...
CARVALHO, P. E. R.
core  

Diverging functional strategies but high sensitivity to an extreme drought in tropical dry forests. [PDF]

Ecol Lett, 2021
González-M R, Posada JM, Carmona CP, Garzón F, Salinas V, Idárraga-Piedrahita Á, Pizano C, Avella A, López-Camacho R, Norden N, Nieto J, Medina SP, Rodríguez-M GM, Franke-Ante R, Torres AM, Jurado R, Cuadros H, Castaño-Naranjo A, García H, Salgado-Negret B.   +19 more
europepmc   +1 more source

Assessment of high (diurnal) to low (seasonal) frequency variations of isoprene emission rates using a neural network approach [PDF]

, 2007
Using a statistical approach based on artificial neural networks, an emission algorithm (ISO-LF) accounting for high to low frequency variations was developed for isoprene emission rates.
A. L. Dutot, C. Boissard, F. Chervier
core   +4 more sources