The research was carried out in the Experimental Module of Mantecal, Apure state, Venezuela (7°35' N and 69°10' W), during the period 1984-1998, with the objective of evaluate the interaction between the primary and secondary production on hyperstational savannas. The dominant vegetation in the Bancos (high physiographic zone) was constituted by the grassesPanicum laxum , Paspalum chaffanjonii , Leersia hexandra and Axonopus compressus and more than other 80 species. In the Bajíos (medium physiographic zone) the vegetation was conformed by the grasses P. laxum, L. hexandra, P. chaffanjonii and Hymenachne amplexicaulis, plus another 50 species, while in the swamps or Esteros (low physiographic zone) the annual flood r...
Species composition and herbage dynamics in relation to rainfall variability and cattle grazing were...
Expressed changes were evaluated as consequence of the cattle grazing, or their exclusion, in the st...
Research carried out to evaluate management options and animal production potential of native and im...
The research was developed in the Experimental Module of Mantecal, Apure State, Venezuela (7°35' N ...
We evaluated the adequacy of rotational grazing to improve rangeland condition in the Flooding Pampa...
A grazing trial was conducted, to study the effects of fertilization on the maintenance of the produ...
Grazing management is important for sustaining the productivity and health of rangelands. However, t...
Although Magellanic meadows have been subject to ungulate herbivory for a long time; they have suffe...
<p>Droughts in southern South America affect grazing systems in many ways. They reduce biomass produ...
Rotational grazing systems used in tropical areas in Latin America do not solve the great difference...
In Argentina, the intensification of soybean production has displaced a substantial proportion of ca...
Se presenta informacion preliminar acerca del proceso y las causas de sucesion de sabanas de Trachyp...
Basal area (cm2m-2) and density (plants m-2) for total, undesirable, intermediate and preferred pere...
Gradual reduction of legumes in mixed tropical pastures requires periodic oversowing. Exploiting the...
This study was carried out to evaluate the productivity, utilization and sward structure of a mixed ...
Species composition and herbage dynamics in relation to rainfall variability and cattle grazing were...
Expressed changes were evaluated as consequence of the cattle grazing, or their exclusion, in the st...
Research carried out to evaluate management options and animal production potential of native and im...
The research was developed in the Experimental Module of Mantecal, Apure State, Venezuela (7°35' N ...
We evaluated the adequacy of rotational grazing to improve rangeland condition in the Flooding Pampa...
A grazing trial was conducted, to study the effects of fertilization on the maintenance of the produ...
Grazing management is important for sustaining the productivity and health of rangelands. However, t...
Although Magellanic meadows have been subject to ungulate herbivory for a long time; they have suffe...
<p>Droughts in southern South America affect grazing systems in many ways. They reduce biomass produ...
Rotational grazing systems used in tropical areas in Latin America do not solve the great difference...
In Argentina, the intensification of soybean production has displaced a substantial proportion of ca...
Se presenta informacion preliminar acerca del proceso y las causas de sucesion de sabanas de Trachyp...
Basal area (cm2m-2) and density (plants m-2) for total, undesirable, intermediate and preferred pere...
Gradual reduction of legumes in mixed tropical pastures requires periodic oversowing. Exploiting the...
This study was carried out to evaluate the productivity, utilization and sward structure of a mixed ...
Species composition and herbage dynamics in relation to rainfall variability and cattle grazing were...
Expressed changes were evaluated as consequence of the cattle grazing, or their exclusion, in the st...
Research carried out to evaluate management options and animal production potential of native and im...