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Modelling competitive ability of neotropical savanna grasses: Simulation of shading and drought impacts on biomass production
(Ecological Informatis 13: 57-69, 2013)
In this paper, we develop a technique to model the spatial distribution of shoots along vertical and horizontal
dimensions of a plant community. We use it to simulate the growth of a tropical savanna near the city of ...
Aptitud física de tres clases de suelos a tres pastos, en la planicie del río motatán, estado Trujillo, Venezuela
(2009-04-14)
Se determinó la aptitud física de tres clases de suelos, previamente agrupados y caracterizados a través de un procedimiento metodológico que permite definir clases de suelos en forma entendible por los agrotécnicos y ...
Viabilidad y germinación en trachypogon plumosus (poaceae).
(SABER ULA, 2007-10-22)
Diseño de tableros de partículas de caña brava y adhesivo fenol-formaldehído (R 10% / R 13%).
(SABER ULA, 2007-05-21)
CONTENIDO
Durabilidad natural de maderas comunes en el bajo apure de Venezuela I: chigo y saladillo.
Common timber natural durability of the Apure lowlands in Venezuela I: chigo and saladillo.
Holmquist, Otón; Cadenas, ...
Fire in neotripical savannas
(Encyclopedia of life support systems (EOLSS), developed under the auspices of the UNESCO, EOLSS publishers, Oxford ,UK, [http://www.eolss.net], 2007)
This chapter reviews the main characteristics of tropical savannas and their interactions with fire, a main factor involved in the dynamics of these ecosystems. Burning in savannas generally takes place by the end of the ...
Perspectivas del bambú en América Latina y en Venezuela.
(SABER ULA, 2006-10-13)
CONTENIDO
Perspectivas del bambú en América Latina y en Venezuela.
Bamboo perspectives in Latin America and Venezuela.
Franquis, Félix e Infante Cruz, Angel
Revisión de las técnicas de preservación del bambú.
Bamboo ...
Nitrogen and phosphorus as limiting factors for growth and primary production in a flooded savanna in the Venezuelan Llanos
(2006)
The effects of N, P, NP and NPKS application on plant growth, above-ground primary production and N and P accumulation in the above-ground
biomass of a flooded savanna were assessed over two growth cycles. Application ...
Modelling the effects of fire and competition on the dynamics of neotropical savannas: from plants to community
(2005)
Savannas are one of the most extensive biomes of the world and are subject to intense pressures due to large human populations using this ecosystem, even though it is characterized by low crop yields and poor nutritional ...