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more general categories information about this item Animal Science and Animal Products Animal Science and Animal Products animals (57707) invertebrates (9130) soil invertebrates (747) earthworms (475) Biological Sciences Biological Sciences organisms (108862) animals (57703) invertebrates (9132) soil invertebrates (747) earthworms (475) Calendar Year Calendar Year Year (337475) 2012 (47541) Economics, Business and Industry Economics, Business and Industry economics (27895) production economics (6560) yields (5085) crop yield (4554) Farms and Farming Systems Farms and Farming Systems agricultural management (3309) crop management (2353) cropping systems (1899) crop rotation (675) Geographical Locations Geographical Locations named deserts (2953) Sonoran Desert (2886) Mexico (1195) North America (16962) Mexico (1195) Natural Resources, Earth and Environmental Sciences Natural Resources, Earth and Environmental Sciences environmental science (25745) environmental degradation (16012) soil degradation (1146) geology (23343) geomorphology (10939) landforms (9516) highlands (547) hydrology (18092) water (12151) surface water (1904) natural resources (75944) biological resources (55960) introduced species (1541) soil science (29220) soil quality (958) soil biology (8251) soil biochemistry (5305) soil aggregation (80) soil organic matter (2911) soil organic carbon (1116) soil fauna (830) soil invertebrates (747) earthworms (475) soil chemistry (7710) soil biochemistry (5305) soil aggregation (80) soil organic matter (2911) soil organic carbon (1116) soil management (9354) mulching (136) tillage (1441) conventional tillage (328) conservation tillage (560) no-tillage (439) soil morphology (3660) soil micromorphology (24) soil morphological features (3643) soil depth (768) topsoil (647) soil physics (7416) soil physical properties (5549) aggregate stability (137) soil density (159) soil processes and phenomena (2713) soil degradation (1146) soil properties (7954) soil physical properties (5549) aggregate stability (137) soil density (159) Physical and Chemical Sciences Physical and Chemical Sciences chemistry (84737) chemical composition (25538) nitrogen content (3740) physical chemistry (19414) microstructure (751) physics (54990) physical properties (32618) aggregate stability (137) Plant Science and Plant Products Plant Science and Plant Products crop management (2353) cropping systems (1899) crop rotation (675) crop production (7513) crop yield (4554) plant residues (3362) crop residues (1740) soil management (9354) mulching (136) tillage (1441) conventional tillage (328) conservation tillage (560) no-tillage (439) Reference Types Reference Types Journal (337546) Research, Technology and Engineering Research, Technology and Engineering technology (49139) processing technology (28127) sieving (58) Abstract of Article: Will be presented in next release Date Last Accessed: Accessed January 20, 2015 Title of Article: Earthworm activity and soil structural changes under conservation agriculture in central Mexico Author(s) of Article: Will be identified in next release Citation: Soil and tillage research 2012 v.123 pp. 61-70 Click to View: (Click to View) Date of Publication: 2012 Location of Article: http://pubag.nal.usda.gov/pubag/article.xhtml?id=450354 Name of Publication: Soil and tillage research Publishing Company: Will be identified in next release Accession Number: 83405
