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more general categories information about this item Biological Sciences Biological Sciences organisms (108862) plants (35960) trees (7529) nitrogen-fixing trees (9) Calendar Year Calendar Year Year (337475) 2012 (47541) Economics, Business and Industry Economics, Business and Industry administrative management (9912) risk analysis (5082) risk management (1200) risk reduction (815) risk management (1197) risk reduction (814) products and commodities (80757) agricultural products (74894) plant products (54971) grain products (16322) grains (14407) corn (4053) Farms and Farming Systems Farms and Farming Systems agricultural management (3309) sustainable agriculture (565) crop management (2353) cropping systems (1899) Geographical Locations Geographical Locations Africa (5522) Sub-Saharan Africa (4320) Southern Africa (1396) Malawi (70) Government, Law and Regulations Government, Law and Regulations government and administration (4390) issues and policy (3477) sustainable development (1019) sustainable agriculture (565) Natural Resources, Earth and Environmental Sciences Natural Resources, Earth and Environmental Sciences atmospheric sciences (22912) greenhouse gases (758) earth system science (9694) biogeochemical cycles (3883) carbon sequestration (1102) global change (5439) climate change (5039) environmental science (25745) environmental degradation (16012) pollution (12513) pollutants (6440) emissions (2923) geology (23343) geochemistry (4563) biogeochemistry (4373) biogeochemical cycles (3883) carbon sequestration (1102) soil science (29220) soil morphology (3660) soil morphological features (3643) soil depth (768) Physical and Chemical Sciences Physical and Chemical Sciences chemical substances (129118) chemical compounds (78840) inorganic compounds (30695) oxides (6369) carbon dioxide (3412) nitrogen oxides (1665) nitrous oxide (681) organic compounds (57444) hydrocarbons (5396) alkanes (1939) methane (1158) elements (30672) nonmetallic elements (20442) carbon (6748) nitrogen (6752) chemistry (84737) geochemistry (4563) biogeochemistry (4373) biogeochemical cycles (3883) carbon sequestration (1102) Plant Science and Plant Products Plant Science and Plant Products crop management (2353) cropping systems (1899) plant products (54974) grain products (16323) grains (14407) corn (4053) plants (35961) trees (7529) nitrogen-fixing trees (9) Reference Types Reference Types Journal (337546) Research, Technology and Engineering Research, Technology and Engineering mathematics and statistics (33406) statistics (23850) probability (9317) uncertainty (1752) research (30526) research methods (29174) data collection (1652) Taxa - Plantae Taxa - Plantae Magnoliophyta (59301) Magnoliopsida (45501) Fabales (8020) Fabaceae (7970) Faboideae (6711) Gliricidia (44) Abstract of Article: Will be presented in next release Date Last Accessed: Accessed January 20, 2015 Title of Article: Estimation of net gain of soil carbon in a nitrogen-fixing tree and crop intercropping system in sub-Saharan Africa: results from re-examining a study Author(s) of Article: Will be identified in next release Citation: Agroforestry systems 2012 v.86 no.2 pp. 175-184 Click to View: (Click to View) Date of Publication: 2012 Location of Article: http://pubag.nal.usda.gov/pubag/article.xhtml?id=460117 Name of Publication: Agroforestry systems Publishing Company: Will be identified in next release Accession Number: 90611
