Search results
Showing items 1 through 9 of 635.-
Library ResourceReports & ResearchDecember, 2014Africa, Asia
-
Library ResourcePolicy Papers & BriefsDecember, 2017Nicaragua, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 2018Uganda, Africa, Eastern Africa
This study aims to explain effects of soil textural class, topography, land use, and land use history on soil greenhouse gas (GHG) fluxes in the Lake Victoria region. We measured GHG fluxes from intact soil cores collected in Rakai, Uganda, an area characterized by low‐input smallholder (<2 ha) farming systems, typical for the East African highlands. The soil cores were air dried and rewetted to water holding capacities (WHCs) of 30, 55, and 80%. Soil CO2, CH4, and N2O fluxes were measured for 48 h following rewetting.
-
Library ResourceJournal Articles & BooksDecember, 2017Peru, Central America, South America
Nuestra especie entró en grupos pequeños al continente americano a través de Beringia hace 20-15 000 años. Compartió con Siberia Oriental el chamanismo y con él la búsqueda de plantas y hongos alucinógenos y, como consecuencia, el conocimiento detallado de la flora y el continuo interés por experimentar. Al entrar en el interior del continente americano, nuestra especie contribuyó –por la caza continua– a la extinción de su megafauna.
-
Library ResourceJournal Articles & BooksDecember, 2012Middle Africa
-
Library ResourceJournal Articles & BooksDecember, 2012Middle Africa
-
Library ResourceJournal Articles & BooksDecember, 2012Middle Africa
-
Library ResourcePolicy Papers & BriefsSeptember, 2017Zambia, Africa, Southern Africa
-
Library ResourceJournal Articles & BooksDecember, 2016India
The province of Punjab is the main food basket of India. In recent years, many regions of Punjab are facing acute waterlogging problems and increased secondary salinity, which have negative impacts on food security of the nation. In particular, these problems are more pronounced in the Muktsar district of Punjab. The observed groundwater levels trend between 2005 and 2011 implies that groundwater levels are coming towards the land surface at the rate of 0.5 m/year in Lambi and Malout blocks.
-
Library ResourceJournal Articles & BooksDecember, 2015
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.