Resultados de búsqueda - distribution spatiale

Effects of extreme land fragmentation on wildlife and livestock population abundance and distribution por Said, Mohammed Yahya, Ogutu, Joseph O., Kifugo, S.C., Makui, O., Reid, Robin S., Leeuw, Jan de

“…We also explore the consequences of land fragmentation through fencing on the abundance and distribution of wildlife and livestock populations. We show that fences are most highly concentrated along the major roads and around the major urban centres. …”
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Imaging the 3D distribution of cation adsorption sites in undisturbed soil por Keck, Hannes

“…This suggests that cation adsorption sites are not homogeneously distributed and not equally accessible. In order to investigate the 3D distribution of the cation adsorption sites in undisturbed soils, eight small soil cores (approx. 30 cm³) were sampled from different locations. …”
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Nutrient distribution by mammalian herbivores in Hluhluwe-Imfolozi Park (South Africa) por van Veenhuisen, Laura

“…Therefore, the main objective of this thesis is to determine how body mass, feeding strategy and digestive type of various mammalian herbivores influences the spatial distribution of dung, nitrogen and phosphorus. …”

Wolf movement patterns and the distribution of moose kills : implications for human harvest? por Hedlund, Anders E.

“…Non reproducing wolves had an average kill distribution of 14510 m (± 7111, n = 45) while reproducing wolves had a much more restricted kill distribution of 7923 m (± 4809, n = 96). …”

Rainwater harvesting in Dry Chaco: Regional distribution and local water balance por Magliano, Patricio Nicolás, Murray, Francisco, Baldi, Germán, Aurand, Santiago Javier, Páez, Ricardo Andrés, Harder, Wilbert, Jobbagy Gampel, Esteban Gabriel

“…In each sub-region, we quantified RWH systems density, spatial distribution and associations with landscape features; furthermore, we illustrated how the daily dynamic of water stock in a typical RWH system contributes to assess their capture and storage efficiency. …”
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Irrigation system and land use effect on surface water quality in river, at lake Dianchi, Yunnan, China por Tanaka, Takashi, Sato, Takahiro, Watanabe, Kazuo, Wang, Ying, Yang, Dan, Inoue, Hiromo, Li, Kunzhi, Inamura, Tatsuya

Materias: “…spatial distribution…”
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Distribución espacial de lombrices de tierra y propiedades de un Inceptisol en la ceja de selva peruana por Mestanza Novoa, Carlos Julian, Zorogastúa Cruz, Percy Ernesto

Materias: “…Spatial Distribution…”
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A global map of mangrove forest soil carbon at 30m spatial resolution por Sanderma, Jonathan, Hengl, Tomislav, Fiske, Greg, Solvik, Kylen, Adame, Maria Fernanda, Benson, Lisa, Bukoski, Jacob J., Carnell, Paul, Cifuentes Jara, Miguel, Donato, Daniel, Duncan, Clare, Eid, Ebrahem M., Ermgassen, Philine zu, Ewers Lewis, Carolyn J., Macreadie, Peter I, Glass, Leach, Gress, Selena, Jardine, Sunny L., Jones, Trevor G., Rahman, MD Mizanur, Sanders, Christian J., Spalding, Mark, Landis, Emily

“…In order for mangrove forests to be included in climate mitigation efforts, knowledge of the spatial distribution of mangrove soil carbon stocks are critical. …”
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“Fruit basket upset”: Spatially explicit crop mixture responses to climatic and economic pressures por Robertson, Richard D., Petsakos, Athanasios, Cenacchi, Nicola, Gotor, Elisabetta

“…Design/methodology/approach A global agricultural economic model is linked to a cropland allocation algorithm to generate maps of cropland distribution under historical and future conditions. …”
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Long-term spatial-temporal trends and variability of rainfall over Eastern and Southern Africa por Muthoni, Francis K., Odongo, Vincent O., Ochieng, Justus, Mugalavai, Edward M., Mourice, Sixbert K., Hoesche-Zeledon, Irmgard, Mwila, Mulundu, Bekunda, Mateete A.

“…Standardised annual rainfall anomalies revealed the spatial-temporal distribution of below and above normal rains that are associated with droughts and floods respectively. …”
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Effect of associated floral diversity on spatial-temporal abundance of aphids and coccinellids in wheat crops por Tulli, María Celia, Divita, Ignacio Federico, Franco, María Del Rocío

“…Wheat crops are affected by aphids (Aphididae) that can be controlled by coccinellids (Coccinellidae). A spatial-temporal dynamics study of aphids and coccinellids in wheat was carried out during the crop cycle at different distances from Associated floral diversity (AFD). …”
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Spatial, seasonal and climatic predictive models of Rift Valley fever disease across Africa por Redding, D., Tiedt, S., Lo Iacono, G., Bett, Bernard K., Jones, K.

“…Here, we use a Bayesian spatial model to investigate environmental drivers of one of the most important diseases in Africa, Rift Valley fever (RVF). …”
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Spatial analysis of temporal changes in the pandemic of severe cassava mosaic disease in Northwestern Tanzania por Szyniszewska, Anna M., Busungu, C., Boni, S.B., Shirima, R., Bouwmeester, H.J., Legg, James P.

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Climate change impacts on water sustainability of South African crop production por Bonetti, S., Sutanudjaja, E. H., Mabhaudhi, Tafadzwanashe, Slotow, R., Dalin, C.

Materias: “…spatial distribution…”
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A new index on agricultural land greenhouse gas emissions in Africa por Epule, T. E., Chehbouni, Abdelghani, Ongoma, V., Brouziyne, Youssef, Etongo, D., Molua, Ernest Lytia

Materias: “…spatial distribution…”
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Time-series cloud noise mapping and reduction algorithm for improved vegetation and drought monitoring por Mondal, S., Jeganathan, C., Amarnath, Giriraj, Pani, Peejush

Materias: “…spatial distribution…”
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Multi-objective forest restoration planning in Costa Rica : Balancing landscape connectivity and ecosystem service provisioning with sustainable development por Martinez Salinas, Alejandra, y otros 2 autores más

Materias: “…SPECIES DISTRIBUTION MODELS…”
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Effect of small-scale heterogeneity of prey and hunter distributions on the sustainability of bushmeat hunting por Vliet, N. van, Milner-Gulland, E.J., Bousquet, Francois, Saqalli, M., Nasi, Robert

“…The impact of hunting on prey populations depended on the spatial heterogeneity of hunting and prey distribution at small scales within a hunting area. …”
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Rolling Pampas agroecosystem: which landscape attributes are relevant for determining bird distributions? por Weyland, Federico, Baudry, Jacques, Ghersa, Claudio Marco

“…Grassland area loss is argued to be the main reason for grassland bird species declines, but there is a lack of studies that compare cropland vs. pastures including other landscape features as determinants of species richness and distribution. Also, it is needed to understand how these relations are modified at different spatial scales. …”
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Institutional efforts and regional distribution of Climate-Smart Agriculture (CSA) initiatives in Ghana por Dziwornu, Michael Gameli, Mponela, Powell, Inusah, Sandra Sawdiatu, Agyarko, Fred Fosu, Yeboah, Stephen, Damba, Osman Tahidu, Akpatsu, Isaac Boatey, Abera, Wuletawu

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