Invertebrate soil macrofauna under different ground cover plants in the no-till system in the Cerrado |
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| Institution: | 1. Embrapa Agrobiologia, Cep 23851-970, Seropédica, RJ, Brazil;2. Universidade Estadual de Londrina, Caixa Postal 6001, Cep 86051-970, Londrina, PR, Brazil;3. Embrapa Agropecuária Oeste, Cep 79804-970, Dourados, MS, Brazil;4. Institut de Recherche pour le Développement, Centre de Bondy, 32 Av. Henri Varagnat, 93143 Bondy cedex, France;1. Institute of Soil Biology, Biological Centre ASCR, Na Sádkách 7, České Budějovice CZ 37005, Czech Republic;2. Institute for Environmental Studies, Faculty of Sciences, Charles University in Prague, Benátská 2, Prague 2 CZ 12000, Czech Republic;3. Department of Forestry, Wildlife and Fisheries, University of Tennessee, 274 Ellington Plant Sci. Bldg, Knoxville, TN 37996-4563, USA;4. Cooperative Wildlife Research Lab, Southern Illinois University, Carbondale, IL 62901, USA;5. Department of Forestry, Southern Illinois University, Carbondale, IL 62901, USA;6. Wyoming Reclamation and Restoration Center, College of Agriculture and Natural Resources, Suite 23, Laramie, WY 82071, USA;1. German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany;2. Center for Environmental Research and Technology, General and Theoretical Ecology, University of Bremen, Leobener Str, 28359 Bremen, Germany;3. Institute of Biology, University of Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany;4. Institute of Ecology, Friedrich Schiller University Jena, Dornburger Strasse 159, 07743 Jena, Germany;5. Department of Silviculture, Faculty of Environment and Natural Resources, University of Freiburg, Tennenbacherstrasse 4, 79106 Freiburg, Germany;6. Geobotany, Faculty of Biology, University of Freiburg, Schänzlestr. 1, 79104 Freiburg, Germany;7. Institute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle Wittenberg, Am Kirchtor 1, 06108 Halle (Saale), Germany;8. Institute for Terrestrial Ecosystems, Department of Environmental Systems Science, ETH Zurich, Universitaetsstrasse 16, 8092 Zurich, Switzerland;1. A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninsky Prospect 33, Moscow 119071, Russia;2. Moscow State Pedagogical University, Kibalchicha str. 6, Moscow 129164, Russia;1. Department of Soil Science, Laboratory of Soil Microbiology – Agronomy, UFRGS. Av. Bento Gonçalves, 7712, Porto Alegre/RS, CEP 91540-000, Brazil;2. CAPES Foundation, Ministry of Education of Brazil, Brasília – DF, 70040-020, Brazil;3. Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456, Coimbra, Portugal;4. LIBRe – Laboratory for Integrative Biodiversity Research, Finnish Museum of Natural History, University of Helsinki, P.O. Box 17 (Pohjoinen Rautatiekatu 13), 00014, Helsinki, Finland;5. Universidad de A Coruña, Fac. Ciencias. GIBE, Grupo de Investigación en Biología Evolutiva, CICA, Centro de Investigaciones Científicas Avanzadas, As Carballeiras s/n, 15071 A, Coruña, Spain;1. Ecological Restoration Laboratory, Institute of Biology, Federal University of Uberlândia, Campus Umuarama, Rua Ceará s/n, Bloco 2D, Sala 16., Uberlândia, Brazil;2. Institute of Philosophy, Federal University of Uberlândia, Campus Santa Mônica, Bloco 1U, Sala 125, Av. João Naves de Ávila, n 2121, Uberlândia, Brazil |
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| Abstract: | This work was aimed at evaluating the invertebrate macrofauna community in the soil, by means of its abundance and richness of groups under different plant covers in the no-till system. Evaluations were performed at the experimental field of Embrapa Agropecuária Oeste, in the municipal district of Dourados-MS, on a Typic Hapludox under conventional, no-till, and natural systems. Samplings were performed in December 2000, June 2001, January 2002, and June 2002. Five soil monoliths measuring 0.25 × 0.25 m width and 0.30 m depth were sampled along a transect. Turnip residues before a corn crop (turnip/corn) and soybean residues before wheat and turnip crops (soybean/wheat and soybean/turnip) provided positive effects on the density and diversity of the edaphic macrofauna community. |
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