Results 41 to 50 of about 791 (131)

Una nueva hipótesis sobre la sucesión de los bosques tropicales húmedos y secos [PDF]

open access: yes, 2016
In this paper 221 forest trees are grouped according to their habitat preferences into species preferring humid or dry and/or saline habitats or indifferent to the habitat type.
Bever, James D.   +11 more
core   +1 more source

Resgate e conservação da flora no aproveitamento hidrelétrico Cana Brava, Goiás: relatório final. [PDF]

open access: yes, 2015
Introdução e objetivos; Características gerais do reservatório; Estratégias de ação e métodos; Resultados; Anexo 1 "Check list" do Aproveitamento Hidrelétrico Cana Brava, Goiás, Brasil.
CAVALCANTI, T. B.   +2 more
core  

Diversidad y caracterización florística de la vegetación en la zona de captación de aguas de la microcuenca El Tigre-Norcasia, Caldas [PDF]

open access: yes, 2003
The diversity and cla. ssification of the floristic component behavior for five layers of the vegetation and tree community structure (DAP > 10cm), was evaluated in the high zone of the watershed El Tigre, Norcasia Caldas, by eight hazard sampling of ...
Cantillo H, Édgar Ernesto   +1 more
core   +1 more source

Estudio de mutagenicidad y actividad antibacteriana de Erythrina herbacea, Zanthoxylum caribaeum y Dendropanax arboreus

open access: yes, 2014
"Este estudio presenta la caracterización ?toquímica y la evaluación antibacteriana y mutagénica de Erythrina herbacea, Zanthoxylum caribaeum y Dendropanax arboreus , que se utilizan en la medicina tradicional mexicana para el tratamiento de infecciones gastrointestinales y de la piel. Los extractos contienen aminas, fenoles y alcaloides principalmente
Cynthia Ordaz Pichardo   +4 more
openaire   +1 more source

Líquenes corticícolas en dos formaciones vegetales de la Reserva Ecológica Loma del Gato-Monte Líbano (Cuba) [PDF]

open access: yes
Thirty species of epiphytic lichens are reported being six new records for Cuba. Sixteen species only grow on the evergreen forest and ten species on the montane rainforest.
Burgaz, Ana Rosa, Rosabal, Dania
core   +1 more source

Importance of a tropical tree (Dendropanax arboreus) for Neartic migrant birds in Mexico [PDF]

open access: yes, 2009
"En sus sitios reproductivos diversas especies de aves migratorias se alimentan principalmente de insectos, sin embargo, durante su migración en los neotrópicos comen cantidades significantes de frutos.
Figueroa Esquivel, Elsa Margarita   +1 more
core  

Genetic structure of a bird-dispersed tropical tree (Dendropanax arboreus) in a fragmented landscape in Mexico

open access: yes, 2010
"We analyzed the genetic structure of the tropical tree Dendropanax arboreus (Araliaceae) in relation to habitat fragmentation. Genetic variation, structure, and genetic differentiation among populations from Los Tuxtlas tropical rainforest were estimated using ISSRs as molecular markers.
Elsa M. Figueroa-Esquivel   +3 more
openaire   +1 more source

Silicon-based anti-herbivore defense in tropical tree seedlings. [PDF]

open access: yesFront Plant Sci, 2023
Klotz M, Schaller J, Engelbrecht BMJ.
europepmc   +1 more source

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

open access: yesPlants (Basel), 2023
Pablo-Rodríguez JL   +9 more
europepmc   +1 more source

Flora vascular, vegetación y plantas útiles del cañón del Espinazo del Diablo, San Luis Potosí, México [PDF]

open access: yes, 2015
El cañón del Espinazo del Diablo se localiza al este del estado de San Luis Potosí, y constituye una de las áreas propuestas para su conservación en la Sierra Madre Oriental. En éste sitio se hizo un estudio florístico.
Castillo Gómez, Hugo Alberto   +1 more
core  

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