Resultados de búsqueda - S13 (classification)

Literature review and database on ecosystem service valuation studies for Kenya and Vietnam por Hettiarachchi, Upeksha, Zhang, Wei

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Synthetic ion-exchange resins: Soil and environmental studies por Skogley, Earl O., Dobermann, Achim

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Typology of households adopting improved soybean technology: an application of the discriminant analysis model in northern Nigeria por Ojiako, I.A., Manyong, Victor M., Ikpi, A.

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Modeling crop-livestock interactions in semi-subsistence economies por Aragie, Emerta A., Thurlow, James

“…While food crops experience a strong and immediate growth effect (12.4%) that fades quickly, the livestock sector faces the full impact of the shock a year later (13.7%), with the effect persisting to some degree. …”
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Temporally-Consistent Annual Land Cover from Landsat Time Series in the Southern Cone of South America por Graesser, Jordan, Stanimirova, Radost, Tarrio, Katelyn, Copati, Esteban J., Volante, Jose Norberto, Veron, Santiago Ramón, Banchero, Santiago, Elena, Hernan Javier, De Abelleyra, Diego, Friedl, Mark A.

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Stamräkning och identifiering av åtgärdsbehov i röjnings- och gallringbestånd med hjälp av låghöjdsbilder por Djurberg, Johan

“…For stems ≥ 6 cm in diameter at 1.3 m height, the difference between photo-interpreted and field measured stem numbers was about 450 stems per hectare. …”
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Asset versus consumption poverty and poverty dynamics in the presence of multiple equilibria in rural Ethiopia por Liverpool-Tasie, Lenis Saweda, Winter-Nelson, Alex

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Estimating the direct and indirect effects of improved seed adoption on yields: Evidence from DNA-fingerprinting, crop cuts, and self-reporting in Ethiopia por Jovanovic, Nina, Ricker-Gilbert, Jacob

“…The enhanced genetics of improved seed varieties accounts for a 41-percentage point yield increase over non-improved varieties, and increased input use accounts for a 30-percentage point gain for improved varieties on average. JEL classification: D13, O13, N57, Q12, Q16…”
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Genetic differentiation between the Old and New types of Serbian Tsigai sheep por Cinkulov, M., Tapio, M., Ozerov, M., Kiselyova, T., Marzanov, N., Pihler, I., Olsaker, I., Vegara, M., Kantanen, J.

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A landscape mosaics approach for characterizing swidden systems from a REDD+ perspective por Hett, C., Castella, J.C., Heinimann, A., Messerli, P., Pfund, J.L.

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Assessing opportunity costs of conservation: Ingredients for protected area management in the Kakamega Forest, Western Kenya por Borner, J., Mburu, J., Guthiga, Paul M., Wambua, S.

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Transboundary aquifer mapping and management in Africa: a harmonised approach por Altchenko, Yvan, Villholth, Karen G.

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Manejo y control de las malezas en el cultivo del frijol por Fuentes de Piedrahíta, Cilia L.

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The complete genome sequence of a divergent grapevine virus I isolate naturally infecting grapevine in Greece por Lotos, Leonidas, Ruiz-García, Ana B., Panailidou, Polina, Olmos, Antonio, Katis, Nikolaos, Maliogka, Varvara

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Sveriges producenter och leverantörer av limträ : en studie om deras marknader och kundrelationer por Högsborn, Gustav

Characterizing degradation of palm swamp peatlands from space and on the ground: An exploratory study in the Peruvian Amazon por Hergoualc'h, Kristell, Gutiérrez Vélez, Victor Hugo, Menton, Mary, Verchot, Louis V.

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Intensive and extensive margins of India's agricultural trade: implications for export diversification and development por Elumalai, Kanan, Kumar, Anjani

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Virulence and hostpathogen interaction of Botryodiplodia theobromae isolates of cassava root rot disease por Onyeka, T., Ekpo, E., Dixon, A.

“…The isolate effect accounted for 32.13% of total variation, 38.60% was due to genotype effect and 29.16% due to isolate–genotype interactions. …”
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The Paris Climate Agreement in online media por Mossiagina, Maria

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Development of low-cost remote sensing tools and methods for supporting smallholder agriculture por Cucho-Padin, G., Loayza, H., Palacios, S., Balcazar, M., Carbajal, M., Quiróz, R.

“…Results showed high accuracy (> 82%) to identify 13 different crops either as mono-crop or as mixed-crops.…”
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