Resultados de búsqueda - Online bibliographic searching.

Ecology and the challenge of a multifunctional use of soil por Lavelle, Patrick M.

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How effective are on-farm conservation land management strategies for preserving ecosystem services in developing countries? A systematic map protocol por Thorn, J., Snaddon, J., Waldron, A., Kok, K., Zhou W, Bhagwat, S., Willis, K., Petrokofsky, G.

“…Methods/Design To this end, reviewers will systematically search bibliographic databases for peer-reviewed research from Web of Science, SCOPUS, AGRICOLA, AGRIS databases and CAB abstracts, and grey literature from Google Scholar, and 22 subject-specific or institutional websites. …”
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What evidence exists for the effectiveness of on‑farm conservation land management strategies for preserving ecosystem services in developing countries? A systematic map por Thorn, J.P.R., Friedman R, Benz D, Willis, K.J., Petrokofsky, G.

“…Methods: Systematic searches of peer-reviewed research were conducted in bibliographic databases of Web of Science, SCOPUS, AGRICOLA, AGRIS databases and CAB abstracts, and grey literature from Google Scholar, and 32 subject-specific websites. …”
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Controversias sobre el origen de la contaminación por boro (B). Subcuenca del río Calchaquí, provincia Salta, Argentina por Walter, Pablo

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Sistemas socioeconómicos : círculos de información en función del tiempo por Leavy, Sebastian

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