Search results
Showing items 1 through 9 of 6.-
Library ResourceJournal Articles & BooksDecember, 1991Colombia, Venezuela, South America, Central America
-
Library ResourceReports & ResearchDecember, 1991Colombia, South America, Central America
Thirty bean lots, belonging to 28 farmers, were monitored in the municipalities of San Gil and Villanueva. Short interviews were conducted with the farmers to determine why they use certain types of furrows and their perception of erosion processes. Lots were divided into 3 groups: furrows down the slope, furrows across the slope, and inclined furrows. Results indicated that farmers who plant across the slope or with inclined furrows try to avoid or reduce soil erosion, leaching of fertilizers, and crop damage, and manage soil moisture.
-
Library ResourceJournal Articles & BooksDecember, 1991Colombia, South America, Central America
-
Library ResourceReports & ResearchDecember, 1991Colombia, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 1991Colombia, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 1991Nepal, France, Bolivia, Colombia, China
Para que produzcan los resultados apetecidos, las actividades de ordenacin de cuencas hidrogrficas han de incorporar hidrologa forestal, conservacin de suelos y aguas y planificacin del uso de la tierra en un marco lgico ms amplio que tome en consideracin no slo los fenmenos fsicos, sino tambin los factores econmicos, sociales e institucionales. En este nmero, Unasylva examina varios aspectos de la ordenacin de cuencas hidrogrficas.
Land Library Search
Through our robust search engine, you can search for any item of the over 64,800 highly curated resources in the Land Library.
If you would like to find an overview of what is possible, feel free to peruse the Search Guide.