Resultados de búsqueda - Tree vegetation

Diversidad, composición y estructura de la vegetación en un paisaje fragmentado de bosque seco en Rivas, Nicaragua por Sánchez Merlo, Dalia, Harvey, Celia A., Grijalva, Alfredo, Medina, Arnulfo, Vílchez, Sergio, Hernández, Blas

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Composición florística, estructura y biomasa de los bosques de pino-encino en la reserva Santa Rosa, Tisey, Estelí, Nicaragua por Siles, Pablo, Talavera A., Patricia, Andino Rugama, Flavia, Alaniz, Lester, Ortíz González, William

“…We studied the floristic composition, forest structure and biomass along an altitude gradient dominated by Pinus-Quercus in forest stands on the highlands of Esteli, Northern Nicaragua. A vegetation survey on 15 plots (0.1 ha = 20x50 m) was carried out to identify patterns of tree density and diversity, and carbon stocks. …”
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Microhabitat use and seasonality of the sexually dimorphic West African centaurus beetle Augosoma centaurus por Dendi, D., Ajong, S.N., Eniang, E.A., Segniagbeto, G.H., Assou, D., Ketoh, G.K., Gomina, M., Radji, R., Demaya, G.S., Benansio, J.S., Muscarella, C., Vittorio, M. di, Fa, J.E., Amori, G., Luiselli, L.

“…Beetles were larger in sites with more vegetation cover, and there was a significant effect of tree species on body size of both sexes. …”
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Appeals to environmental protection and farmer adoption of sustainable natural resource management – a case study of Kaya, Burkina Faso por Carroll II, D. A., Wilson, K. R., Rogers, B. L., Coates, J., Griffin, T. S.

“…Practices that create more permanent structures on the land, such as tree-planting and stone bunds, were more difficult for farmers to trial and adopt, especially those farming on rented or borrowed land. …”
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Half a century of changes in the riverine landscape of Limay River: the origin of a riparian neoecosystem in Patagonia (Argentina) por Datri, Leonardo Ariel, Faggi, Ana Maria, Gallo, Leonardo Ariel, Carmona, Facundo

“…The analysis of the age of the trees downstream of the dam system showed that the vegetation, often exposed to high floods before the dams were built (1971), was composed of the native willow (Salix humboldtiana) and the exotic Salix alba. …”
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Evaluation of digital surface model data to improve forest biomass estimation from SPOT HRG por Hlaing, Myint

“…The adjusted R2 for stand level estimates of above ground tree biomass was 60% and the RMSE was 31.8% when using SPOT HRG alone. …”

Soil microbial processes in a pine silvopastoral system in NW Patagonia por Gonzalez Polo, Marina, Bahamonde, Héctor Alejandro, Peri, Pablo Luis, Mazzarino, María Julia, Fariña, Clara Maria, Caballe, Gonzalo

“…The conversion of native vegetation to tree plantation (afforestation) implies a drastic change in life forms and as a consequence, changes in the microenvironmental conditions, and the quantity and quality of organic matter entering the soil.This could affect soil microbial communities and the processes catalyzed by them. …”
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Bush encroachment in sub-Saharan Africa: causes, impacts, and management strategies - A review por Hassan, Sawsan, Louhaichi, Mounir

“…Bush encroachment, the spread of woody vegetation into grass-dominated areas, poses a significant threat to Sub-Saharan Africa's rangelands, biodiversity, and local communities. …”
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Farmer-Managed Natural Regeneration contribution to soil health in the southern part of Niger por Traore, Bouba, Arzika, Zaharadine L., Koudoussou, Ibrahim M., Desta, Gizaw, Moyo, Martin

“…By fostering indigenous tree growth, FMNR prevents erosion, manages floodwaters through better soil infiltration, and ensures a steady supply of nutrients. …”
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Wildlife conservation in Bornean timber concessions por Meijaard, E., Sheil, Douglas, Nasi, Robert, Stanley, S.E.

“…Based on our findings, we provide extensive wildlife management guidelines, pointing out the importance of maintaining understory vegetation and large trees for fruit, seed, dead wood, and tree hollow production, limiting canopy gaps, and reducing hunting and wildlife trade in concessions. …”
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A geospatial data integration framework for mapping and monitoring tropical landscape diversity in Costa Rica's San Juan-La Selva Biological Corridor por Sesnie, S.E.

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Assessing biogeochemical and human-induced drivers of soil organic carbon to inform restoration activities in Rwanda por Winowiecki, Leigh Ann, Mukuralinda, Athanase, Bargués Tobella, A., Mujawamaria, P., Ntawuhiganayo, E.B., Mugayi, A., Chomba, S., Vågen, Tor-Gunnar

“…We coupled the soil health indicators with vegetation structure, tree density and tree diversity assessments. …”
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Assessing land suitability for leguminous crops in the okavango river basin: A multicriteria and machine learning approach por Negussie, Kaleb Gizaw, Gebrekidan, Bisrat Haile, Wyss, Daniel, Kappas, M.

“…On the other hand, the objective component used a data-driven multivariate approach supported by tree-based learning algorithms. Twenty-two variables were considered, encompassing climatic conditions, hydro-geomorphologic features, soil characteristics, vegetation patterns, and socio-economic factors. …”
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Changes of soil and understory biomass before and after the harvesting of Eucalyptus camaldulensis plantation in Thong Pha Phum, Kanchanaburi, Thailand por Kobayashi S., Yarwudhi, C., Suksawang S.

“…Information on the long term impact of tree harvesting on forest ecosystems especially with regard to changes in vegetation, soil and productivity, is lacking. …”
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Replication Data for: Opportunities for sustainable intensification of coffee agro-ecosystems along an altitudinal gradient on Mt. Elgon, Uganda por Rahn, Eric, Liebig, Theresa Ines, Ghazoul, Jaboury, Asten, Piet J.A. van, Läderach, Peter R.D., Vaast, Philippe, Sarmiento, Alejandra, García, Claude, Jassogne, Laurence T.P.

“…During the months of April and May 2014, vegetation structure was measured on the 150 selected plots. …”
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Efecto de las forestaciones sobre el uso de hábitat y la disponibilidad de recursos de mamíferos carnívoros nativos en el NO patagónico por Lantschner, Maria Victoria

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Biodiversity in a forestagriculture mosaic: the changing face of west Africa rainforests por Norris, K., Asase, A., Collen, B., Gockowski, J., Mason, J., Phalan, B., Wade, A.

“…Data on biodiversity are patchy, but we show that across plant, invertebrate and vertebrate groups, there is a significant loss of forest species as tree cover is reduced and vegetation structure simplified. …”
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Trädens interception i ett semiaritt agroforestry-system i Burkina Faso, västra Afrika por Jonsson, Axelina, Sköld, Erik

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Dry season cattle grazing in the seasonally dry tropical forests of Costa Rica: importance in cattle ranching livelihoods and impacts on forest botanical composition and diversity por Godinot, Florent

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Effects of low-density Pinus elliottii (Slash pine) afforestation on environmental conditions and native plant diversity, in the mountains of central Argentina por Fiandino, Santiago Ignacio, Plevich, Jose Omar, Tarico, Juan Carlos, Nuñez, César, Rusch, Veronica Elena, Gyenge, Javier

“…Measurements were performed on three plots located in US and 18 experimental plots located in SPS, which differ in tree density (150, 250 and 450 trees/ha), pruning (with/without) and position (below – UC –, or outside – BC –, the vertical projection of the tree crown). …”
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