Descubre y comparte nuestro conocimiento público

Se han encontrado 18 recursos

Resultados de búsqueda

Journal Article 2012

Autor: Kherbouche, D Bernhard-Reversat, F. Moali, A Lavelle, Patrick M.

The response of earthworm communities to farming practices was assessed in 33 farms of the Soummam valley (Algeria). Market gardening was the most intensive practice with frequent tillage (94% farms), application of chemical (94%) and organic (70%) fertilizers and pesticides (70%). Orange tree pl...

Enlace original: https://cgspace.cgiar.org/handle/10568/44162

Investigación en Agricultura
Enlace permanente
Kherbouche, D ,  Bernhard-Reversat, F. ,  Moali, A ,  Lavelle, Patrick M. ,  [The effect of crops and farming practices on earthworm communities in Soummam valley, Algeria] ,  The effect of crops and farming practices on earthworm communities in Soummam valley, Algeria
Journal Article 2010

Autor: Noguera, D Rondón, Marco Antonio Laossi, KR Hoyos Villegas, V. Lavelle, Patrick M. Carvalho, M.H.C. de Barot, S

Adding biochar to soils and maintaining high earthworm biomasses are potential ways to increase the fertility of tropical soils and the sustainability of crop production in the spirit of agroecology and ecological engineering. However, a thorough functional assessment of biochar effect on plant g...

Enlace original: https://cgspace.cgiar.org/handle/10568/43304

Investigación en Agricultura
Enlace permanente
Noguera, D ,  Rondón, Marco Antonio ,  Laossi, KR ,  Hoyos Villegas, V. ,  Lavelle, Patrick M. ,  Carvalho, M.H.C. de ,  Barot, S ,  [Contrasted effect of biochar and earthworms on rice growth and resource allocation in different soils] ,  Contrasted effect of biochar and earthworms on rice growth and resource allocation in different soils
Journal Article 2009

Autor: Marchao, RL Lavelle, Patrick M. Celini, L Balbino, LC Vilela, L Becquer, T

The objective of this work was to assess the effects of integrated crop-livestock systems, associated with two tillage and two fertilization regimes, on the abundance and diversity of the soil macrofauna. Four different management systems were studied: continuous pasture (mixed grass); continuous...

Enlace original: https://cgspace.cgiar.org/handle/10568/44112

Investigación en Agricultura
Enlace permanente
Marchao, RL ,  Lavelle, Patrick M. ,  Celini, L ,  Balbino, LC ,  Vilela, L ,  Becquer, T ,  [Soil macrofauna under integrated crop-livestock systems in a Brazilian Cerrado Ferralsol] ,  Soil macrofauna under integrated crop-livestock systems in a Brazilian Cerrado Ferralsol
Book Chapter 2013

Autor: Jiménez, J.J. Thomas, R. Fisher, M. Asakawa, N. Decaëns, Thibaud Lavelle, Patrick M. Mariani, L
Enlace original: https://cgspace.cgiar.org/handle/10568/55635

Investigación en Agricultura
Enlace permanente
Jiménez, J.J. ,  Thomas, R. ,  Fisher, M. ,  Asakawa, N. ,  Decaëns, Thibaud ,  Lavelle, Patrick M. ,  Mariani, L ,  [Impacto de los organismos del suelo en la diversidad vegetal y la abundancia: estudio de caso de una especie nativa de lombriz de tierra anécica] ,  Impacto de los organismos del suelo en la diversidad vegetal y la abundancia: estudio de caso de una especie nativa de lombriz de tierra anécica
Journal Article 2011

Autor: Jiménez, J.J. Decaëns, Thibaud Amézquita Collazos, Edgar Rao, Idupulapati M. Thomas, Richard J. Lavelle, Patrick M.

In this study, we investigated the spatial distribution of an earthworm community together with the heterogeneity of selected soil properties in a gallery forest (GF) of the Colombian Llanos . We performed fine-scale spatial variability by intensively sampling 100 points distributed in the nodes...

Enlace original: https://cgspace.cgiar.org/handle/10568/44094

Investigación en Agricultura
Enlace permanente
Jiménez, J.J. ,  Decaëns, Thibaud ,  Amézquita Collazos, Edgar ,  Rao, Idupulapati M. ,  Thomas, Richard J. ,  Lavelle, Patrick M. ,  [Short range spatial variability of soil physico-chemical variables related to earthworm clustering in a Neotropical gallery forest] ,  Short range spatial variability of soil physico-chemical variables related to earthworm clustering in a Neotropical gallery forest
Book Chapter 2001

Autor: Feijoo Martínez, Alexander Knapp, EB Lavelle, Patrick M. Moreno, Alonso

From April to September 1994, macrofauna density, total biomass, and species diversity of earthworms were measured across a range of land use types in the Cabuyal River watershed. The methodology recommended by the Tropical Soil Biology and Fertility (TSBF) Program was used. Macrofauna density, b...

Enlace original: https://cgspace.cgiar.org/handle/10568/55168

Investigación en Agricultura
Enlace permanente
Feijoo Martínez, Alexander ,  Knapp, EB ,  Lavelle, Patrick M. ,  Moreno, Alonso ,  [Quantifying soil macrofauna in a Colombian watershed] ,  Quantifying soil macrofauna in a Colombian watershed
Book Chapter 2001

Autor: Jiménez Jaén, J.J. Decaëns, Thibaud Thomas, Richard J. Lavelle, Patrick M.
Enlace original: https://cgspace.cgiar.org/handle/10568/55166

Investigación en Agricultura
Enlace permanente
Jiménez Jaén, J.J. ,  Decaëns, Thibaud ,  Thomas, Richard J. ,  Lavelle, Patrick M. ,  [Soil macrofauna: an available but little-known natural resources] ,  Soil macrofauna: an available but little-known natural resources
Book Chapter 2001

Autor: Decaëns, Thibaud Lavelle, Patrick M. Jiménez Jaén, J.J. Escobar, G. Rippstein, G Schneidmadl, J Sanz Scovino, José Ignacio Hoyos, P. Thomas, Richard J.

The effects of different types of land management on the soil macroinvertebrate communities on acid soil savannas of Colombia have been assessed using the Tropical Soil Biology and Fertility Program (TSBF) methodology. Invertebrates were identified among broad taxonomic units, TU (Orders or Famil...

Enlace original: https://cgspace.cgiar.org/handle/10568/55167

Investigación en Agricultura
Enlace permanente
Decaëns, Thibaud ,  Lavelle, Patrick M. ,  Jiménez Jaén, J.J. ,  Escobar, G. ,  Rippstein, G ,  Schneidmadl, J ,  Sanz Scovino, José Ignacio ,  Hoyos, P. ,  Thomas, Richard J. ,  [Impact of land management on soil macrofauna in the Eastern plains of Colombia] ,  Impact of land management on soil macrofauna in the Eastern plains of Colombia
Brief 2001

Autor: Jiménez Jaén, J.J. Barrios, E. Ayarza, Miguel Angel Lavelle, Patrick M. Decaëns, Thibaud
Enlace original: https://cgspace.cgiar.org/handle/10568/70559

Investigación en Agricultura
Enlace permanente
Jiménez Jaén, J.J. ,  Barrios, E. ,  Ayarza, Miguel Angel ,  Lavelle, Patrick M. ,  Decaëns, Thibaud ,  [Harnessing the biological plows of the soil: soil macrofauna communities] ,  Harnessing the biological plows of the soil: soil macrofauna communities
Journal Article 2010

Autor: Lima, S.S. de Aquino, A.M. de Leite, LFC Velásquez, E. Lavelle, Patrick M.

O objetivo deste trabalho foi avaliar o efeito do uso do solo sobre a densidade e a diversidade da macrofauna invertebrada, bem como a relação dessa com atributos químicos do solo em diferentes agroecossistemas. Foram estudados cinco agroecossistemas: sistema ecológico com três anos de adoção (SE...

Enlace original: https://cgspace.cgiar.org/handle/10568/44408

Investigación en Agricultura
Enlace permanente
Lima, S.S. de ,  Aquino, A.M. de ,  Leite, LFC ,  Velásquez, E. ,  Lavelle, Patrick M. ,  [Relação entre macrofauna edáfica e atributos químicos do solo em diferentes agroecossistemas] ,  Relação entre macrofauna edáfica e atributos químicos do solo em diferentes agroecossistemas

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo