Resultados de búsqueda - Tree vegetation

A new version of the Africa Tree Finder por CGIAR Research Program on Forests, Trees and Agroforestry

“…Fully developed tool for identification of indigenous tree species in different natural vegetation types…”
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Pongamia as a potential biofuel crop: Oil content of Pongamia pinnata from the best provenance in Java, Indonesia por Hasnah, T., Leksono, B., Sumedi, N., Windyarini, E., Adinugraha, H.A., Baral, H., Artati, Y.

Materias: “…tree crops…”
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Dynamisk arbete med vegetation por Wiman, Nina

High tree & vegetation cover reduce water, nutrients and soil loss por Jacobs, S., Rufino, Mariana C.

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TreesOnFarms Analyzer: análisis de coberturas en ortomapas y modelos de elevación digital por Arriola Valverde, S., López Rojas, S., López Sampson, A., Sepúlveda, N., Rimolo Donadio, R., Somarriba, E.

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Vegetative growth por Primo-Millo, Eduardo, Agustí, Manuel

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Linking ectomycorrhizal mushroom species richness and composition with dominant trees in a tropical seasonal rainforest por Ediriweera, A.N., Karunarathna, Samantha C, Xu J.C., Bandara, S.M.G.S., Gamage, A., Schaefer, D.A.

“…Vegetation, elevation gradient and soil temperature are considered as major drivers of ECM fungi species richness. …”
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Tree population dynamics of three altitudinal vegetation communities on Mount Cameroon (1989-2004) por Forboseh, P.F., Sunderland, Terry C.H., Comiskey, J.A., Balinga, M.

“…Throughout the study period, the stocking level of trees with a diameter at breast height (DBH) = 10 cm in the three forests were lower than in pan-tropical stands suggesting a significant impact of volcanic and human-related activities on the vegetation communities on the mountain. …”
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Tree Culture of Smallholder Farmers Practicing Agroforestry in Gunung Salak Valley, West Java, Indonesia por Rahman, S.A., Sunderland, Terry C.H., Roshetko, James M., Basuki, I., Healey, J.R.

“…The observed agroforestry systems include not only a form of forest dominated by ‘cultivated trees’, but also an anthropogenic vegetation formation derived from agricultural antecedents. …”
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Structure and composition of cocoa agroforests in the humid forest zone of Southern Cameroon por Sonwa, D.J., Weise, Stephan F., Nkongmeneck, B.A., Tchatat, M., Janssens, M.

Materias: “…vegetation…”
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Tree formations in relation with soil and grasses in a dry savanna in Mali, West Africa por Picard, N., Gueguen, K., Abdoulaye, H.A., Diarisso, D., Karembe, M., Birnbaum, P., Nasi, Robert

Materias: “…trees…”
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Natural vegetation strips (NVS) and Gmelina cropping systems por Mamicpic, M.A.E., Tinsley, R.L., Magcale-Macandog, D.

“…Both natural vegetation strips (NVS) and tree cropping systems are examined here from biophysical and economic perspectives. …”
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Notes on the aceituno tree (Simaruba Glauca DC.) and its adaptation as a vegetable oil crop. por De Sola., Francisco.

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Environmental filtering determines patterns of tree species composition in small mountains of Atlantic Central African forests por Gonmadje, C., Doumenge, C., Sunderland, T.C.H., McKey, D.

Materias: “…trees…”
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Which pixel is a forest? Tree crown delineation using VHR images to estimate tree cover in landsat based classification por Banchero, Santiago, Veron, Santiago Ramón, De Abelleyra, Diego, Ferraina, Antonella, Propato, Tamara Sofia, Gomez Taffarel, Maria Cielo, Dieguez, Hernán

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Impacts of tsetse control and land-use on vegetative structure and tree species composition in south-western Ethiopia por Reid, Robin S., Wilson, C.J., Kruska, Russell L., Mulatu, W.

Materias: “…trees…”
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Citrus Viroids: Symptom Expression and Effect on Vegetative Growth and Yield of Clementine Trees Grafted on Trifoliate Orange por Verniere, C., Perrier, Xavier, Dubois, C., Dubois, A., Botella, L., Chabrier, C., Bove, J. M., Durán-Vila, Núria

“…A field assay was conducted to establish the effect of each viroid on Commune clementine trees grafted on Pomeroy trifoliate orange. Infected trees were periodically monitored over a 12-year period (1990 to 2002) for symptom expression, growth, and fruit yield. …”
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Notes on the aceituno tree (simaruba glauca dcj ano its adaptation as a vegetable oil crop por De Sola., Francisco.

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Participación en el Congreso IUFRO Tree Biotechnology 2005

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Long-term permanent plot observations of vegetation dynamics in Budongo, a Ugandan rain forest por Sheil, Douglas, Jennings, S., Savill, P.

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