Resultados de búsqueda - Tree vegetation

Assessing the effects of agroforestry practices on biological control potential in kale (Brassica oleracea acephala) plantations in Western Kenya por Guenat, Solène

“…Neither the proportion of wooded vegetation in the landscape nor the interaction between local shade and landscape scale tree cover were retained as significant explanatory variables. …”
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Borrelia spp. in ticks and birds from a protected urban area in Buenos Aires city, Argentina por Cicuttin, Gabriel L., De Salvo, María Nazarena, Venzal, José Manuel, Nava, Santiago

“…Ticks were collected from vegetation, birds and dogs. Three hundred and forty birds belonging to 43 species, 41 genera, 18 families and six orders were captured (90.3% corresponded to the order Passeriformes). …”
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Water infiltration under different land use in miombo woodlands outside Morogoro, Tanzania por Nord, Helena

“…In the intensive agriculture and the abandoned agriculture the higher infiltration capacity was created by the mechanical disturbance and in the abandoned agricultural case also by the subsequent dense grass vegetation. The mechanical disturbance is, together with the presence of the tree roots, probably the cause of the high infiltration capacity in the Albizia plantation. …”

A synthesis on the impact of non-native conifer plantations on ant and beetle diversity in norh-western Patagonia por Corley, Juan Carlos, Dimarco, Romina Daniela, Fischbein, Deborah, Lantschner, Maria Victoria, Martinez Von Ellrich, Andres, Masciocchi, Maite, Mattiacci, Analia, Paritsis, Juan, Villacide, Jose Maria

“…Softwood forestry with non-native tree species is increasing worldwide and especially in many developing countries of the Southern Hemisphere. …”
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Habitat preference and foraging behaviour in adult red-tailed monkeys (Cercopithecus ascanius) por Bektic, Lejla

“…The red-tailed monkey (Cercopithecus ascanius) is a small, alert and active animal inhabiting forests with dense vegetation and as such hard to observe in its natural habitat. …”
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Kaleka Agroforest in Central Kalimantan (Indonesia): Soil Quality, Hydrological Protection of Adjacent Peatlands, and Sustainability por Silvianingsih, Y.A., Hairiah, K., Suprayogo, D., Noordwijk, M. van

“…Existing soil quality indices rate the soils, with low soil pH and high Alexch, as having low suitability for most annual crops, but active tree regeneration in Kaleka shows sustainability.…”
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Can a native rodent species limit the invasive potential of a non-native rodent species in tropical agroforest habitats? por Stuart, Alexander M., Prescott, Colin V., Singleton, Grant R.

“…At the end of the study period,R. tanezumiwere larger and there was a significant shift in their microhabitat use with respect to the use of ground vegetation cover following the perturbation ofR. everetti. …”
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Distribution and structure of Capercaillie (Tetrao urogallus) leks in a Scandinavian mountain range area por Gustafsson, Per-Johan

“…The height of the forest varied from 0 to 25 m, but tree height of 10 to 18 m was preferred in areas of the leks. …”
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Mammal densities in the Kalahari, Botswana – impact of seasons and land use por Muñoz, Josefine

“…The intensified pressure on the vegetation cover induced by livestock limits the abundance of resources and creates a fragmented landscape for wild animals. …”

Medborgarforskning : ett användbart verktyg för urbana trädinventeringar i Sverige? por Svensson, Elin

Classification of land use and land cover on three cattle farms within the buffer zone of the Río Plátano Biosphere Reserve, Honduras por Lainez S., Andrea N.

“…As a result, a total of 12 land use and land cover classes were created and, an average of moderate to abundant vegetation cover and a slope range from 15-60% on the cattle farms were found. …”
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Evaluation of an ectomycorrhizal macrofungi as an indicator species of high conservation value pine-heath forests in northern Sweden por Lindman, Jenny

“…In each stand, the occurrence and abundance of S. scabrosus was quantified together with occurrence of other red-listed macrofungi and different structural variables related to stand and tree continuity, historical disturbances, ground vegetation and soil type. …”
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Simulating rangeland ecosystems with G-range: Model description and evaluation at global and site scales por Sircely, Jason A., Conant, Richard T., Boone, Randall B.

“…G-Range outputs for net primary productivity (NPP) and vegetation cover (herbs, shrubs, trees, bare ground) were evaluated against global MODIS layers at global and site scales, and aboveground and belowground NPP were compared with field data from globally distributed sites. …”
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Kan markfuktighetskartor användas för att hitta skogsmark med hög bonitet? : ett gis-baserat försök med dtw-index och laserskannad övre höjd por Henriksson, Anders

“…The belief of such an assumed relationship was based on knowledge that the ground water level is related to site properties that can either promote or impede tree growth. Data primarily comprised rasters of the Krycklan catchment in northern Sweden and depicted DTW-index and a laser scanned vegetation height. …”

Global irrigated area map (GIAM), derived from remote sensing, for the end of the last millennium por Thenkabail, Prasad S., Biradar, Chandrashekhar M., Noojipady, P., Dheeravath, Venkateswarlu, Li, Yuan Jie, Velpuri, Naga Manohar, Gumma, Murali K., Gangalakunta, O.R.P., Turral, Hugh, Xueliang Cai, Vithanage, Jagath, Schull, M.A., Dutta, R.

“…The data included: (a) Advanced Very High Resolution Radiometer (AVHRR) 3-band and Normalized Difference Vegetation Index (NDVI) 10 km monthly time-series for 1997-1999, (b) Syste`me pour l'Observation de la Terre Vegetation (SPOT VGT) NDVI 1 km monthly time series for 1999, (c) East Anglia University Climate Research Unit (CRU) rainfall 50km monthly time series for 1961-2000, (d) Global 30 Arc-Second Elevation Data Set (GTOPO30) 1 km digital elevation data of the World, (e) Japanese Earth Resources Satellite-1 Synthetic Aperture Radar (JERS-1 SAR) data for the rain forests during two seasons in 1996 and (f) University of Maryland Global Tree Cover 1 km data for 1992-1993. …”
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Nocturnal moths use of novel habitats por Lövbom, Oskar

“…I also analyse if environmental factor such as vegetation type and tree stand structure are different in the power line and try to link which environmental factors can be correlated to the assemblage structure of nocturnal moths. …”
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Skötsel och gestaltning av den tätortsnära skogen : ett skötselförslag för Marieholmsskogen i Mariestad por Svantesson, Carolina

Rolado selectivo de baja intensidad (RBI) sobre bosque nativo en el Chaco Semiárido: influencia sobre la diversidad y la composición de un ensamble de reptiles por Coria, Rubén Darí­o, Kunst, Carlos Roberto, Navarrete, Victor Del Carmen

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Efecto de la sombra de Genízaro (Albizia saman Jacq.) y Coyote (Platymiscium parviflorum Benth.) sobre la productividad primaria neta aérea y la composición química de pastizales s... por Gamboa Morillo, Harold

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The effect of the shade of Raintree (Albizia saman Jacq.) and Coyote (Platymiscium parviflorum Benth.) on the aerial net primary productivity and chemical composition of seminatura... por Gamboa Morillo, Harold

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