Results 81 to 90 of about 1,499 (158)

Ciudad venezolana y medio ambiente en el siglo xix. [PDF]

Sin ...
Cunill Grau, Pedro
core   +1 more source

Tree species diversity driven by environmental and anthropogenic factors in tropical dry forest fragments of central Veracruz, Mexico [PDF]

, 2009
We examined vegetation structure and woody species diversity in relation to 14 environmental and anthropogenic factors in ten tropical dry forest (TDF) fragments in central Veracruz, Mexico.
Francisco Lorea-Hernández, Guadalupe Williams_Linera   +1 more
core  

Diagnóstico del potencial turístico comunitario en la Comunidad de Buena Vista del Municipio de San Juan de Oriente, Departamento de Masaya, en los meses de Agosto a Enero del 2010 [PDF]

, 2010
Este trabajo consiste en un diagnóstico realizado en la comunidad de Buena Vista, ubicada a 2 km. del municipio de San Juan de Oriente Departamento de Masaya.
Alemán López, Lucila del Carmen, Vega Gallegos, Geyling Patricia   +1 more
core  

Efecto de la fragmentación en la demografía genética de Astronium graveolens (Anacardiaceae)

, 2017
In the present study an analysis of the effect of fragmentation on the genetic demography of Astronium graveolens in the Chamela-Cuixmala Biosphere Reserve was carried out with a total of 990 individuals distributed in four populations, the objectives were to compare the distribution, abundance, density, and genetic structure for three size classes ...
openaire   +1 more source

Bark water vapour conductance is associated with drought performance in tropical trees. [PDF]

Biol Lett, 2020
Wolfe BT.
europepmc   +1 more source

New Genera and Species Records of Nicaraguan Eumolpinae (Coleoptera: Chrysomelidae) Including a New Species in a New Generic Record for Central America. [PDF]

Neotrop Entomol, 2022
Gómez-Zurita J, Maes JM.
europepmc   +1 more source

Determinación de ecuaciones de volumen y coeficiente mórfico para la especie Dalbergia Retusa, en la zona de Parrita, Puntarenas, Costa Rica. [PDF]

, 2012
Proyecto de graduación (Bachillerato en Ingeniería Forestal) Instituto Tecnológico de Costa Rica, Escuela de Ingeniería Forestal, 2012Las especies navitas de maderas valiosas han sido poco usadas en la reforestación en Costa Rica, debido al poco ...
Corrales-Solís, Jose
core  

Doctor of Philosophy [PDF]

, 2015
dissertationDroughts pose a problem for plants because as plants dry (i.e., decrease in water potential, Ψplant), they lose hydraulic conductivity (Ks) due to cavitation within xylem conduits. Critically low levels of Ψplant, such as the Ψplant at 80%
Wolfe, Brett Thomas
core  

Evaluation of Benzaldehyde as an Antibiotic Modulator and Its Toxic Effect against Drosophila melanogaster. [PDF]

Molecules, 2021
Neto LJL, Ramos AGB, Freitas TS, Barbosa CRDS, de Sousa Júnior DL, Siyadatpanah A, Nejat M, Wilairatana P, Coutinho HDM, da Cunha FAB.   +9 more
europepmc   +1 more source

Growth and photosynthetic performance of five tree seedlings species in response to natural light regimes from the Central Pacific of Costa Rica

Revista de Biología Tropical, 2013
Environmental heterogeneity mostly dominated by differing light regimes affects the expression of phenotypic plasticity, which is important for plant growth and survival, especially in the forest understory.
J. Antonio Guzmán Q., Roberto A. Cordero S.   +1 more
doaj