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Lavelle, Patrick M.Veiga, IRamírez, B.Sousa, S. deSantos, WArnauld de Sartre, XavierGond, ValéryDecaëns, ThibaudGrimaldi, MichaelHubert, B.Doledec, SPoccard, RBommel, P.Oszwald, JohanLena, PRobert, de PMartins, MFeijoo, AHurtado, MPRodríguez, G.Mitja, DMiranda, IGordillo, EOtero, TVelásquez, A.Thiollay, JMMoreno, LEBrown, G.Marichal, RaphaëlChacón, P.Sanabria, CDesjardins, ThierrySantana Lima, TSantos, WMichelotti, FRocha, CVillanueva, OVelásquez R., J.E.[Socioeconomic determinants of landscapes and consequences for biodiversity and the provision of ecosystem goods and services]Socioeconomic determinants of landscapes and consequences for biodiversity and the provision of ecosystem goods and services

Amézquita Collazos, EdgarFriesen, Dennis K.Rivera, MarielaRao, Idupulapati M.Barrios, EdmundoJiménez Serna, Juan de la CruzDecaëns, ThibaudThomas, Richard J.[Sustainability of crop rotation and ley pasture systems on the acid-soil savannas of South America]Sustainability of crop rotation and ley pasture systems on the acid-soil savannas of South America

The effects of a large species of anecic earthworm, Martiodrilus carimaguensis Jiménez and Moreno, on soil C and N dynamics were investigated in a native savanna and a man-made pasture of the eastern plains of Colombia. We compared, across time (11 months), the total C, total N, NH+ 4 and NO– 3 c...


Decaëns, ThibaudRangel Becerra, AFAsakawa, N.Thomas, Richard J.[Carbon and nitrogen dynamics in ageing earthworm casts in grasslands of the eastern plains of Colombia]Carbon and nitrogen dynamics in ageing earthworm casts in grasslands of the eastern plains of Colombia
Lavelle, Patrick M.Dolédec, SylvainArnauld de Sartre, XavierDecaëns, ThibaudGond, ValéryGrimaldi, MichelOszwald, JohanHubert, BernardRamírez, BerthaVeiga, IranSouza, Simão deSantos de Assis, WilliamMichelotti, FernandoMartins, MarluciaFeijoo Martínez, AlexanderBommel, PierreCastañeda, EdnaChacón, PatriciaDesjardins, ThierryDubs, FlorenceGordillo, ErikaGuevara, Edward D.Fonte, Steven J.Hurtado, María del PilarLena, PhilippeLima, TamaraMarichal, RaphaëlMitja, DanielleMiranda, IzildinhaOtero, TupacPraxedes, CatarinaPoccard, RenéRobert, Pascale deRodríguez, GamalielSanabria, CatalinaTselouiko, StéphanieVelásquez, AlexanderVelásquez, ElenaVelásquez, Jaime E.[Unsustainable landscapes of deforested Amazonia: An analysis of the relationships among landscapes and the social, economic and environmental profiles of farms at different ages following deforestation]Unsustainable landscapes of deforested Amazonia: An analysis of the relationships among landscapes and the social, economic and environmental profiles of farms at different ages following deforestation

The structure and seasonal changes of earthworm communities were evaluated in a natural savanna and in a improved grass-legume pasture in a Colombian oxisol over a period of 18 months. One plot of 90×90 m was isolated in each of the systems and each month five samples of 1 m2×0.5 m and ten of 20×...


Jiménez Jaén, J.J.Moreno, AlonsoDecaëns, ThibaudLavelle, Patrick M.Fisher, Myles J.Thomas, Richard J.[Earthworm communities in native savannas and man-made pastures of the Eastern Plains of Colombia]Earthworm communities in native savannas and man-made pastures of the Eastern Plains of Colombia

This study was carried out in the Eastern Plains of Colombia and assessed the impact of agricultural intensification on the structure of earthworm communities. Earthworms were hand-sorted in a variety of agroecosystems of increasing intensity, from natural savanna to pastures and annual crops. An...


Decaëns, ThibaudJiménez Jaén, J.J.[Earthworm communities under an agricultural intensification gradient in Colombia]Earthworm communities under an agricultural intensification gradient in Colombia
Jiménez, J.J.Thomas, R.Fisher, M.Asakawa, N.Decaëns, ThibaudLavelle, 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

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...


Jiménez, J.J.Decaëns, ThibaudAmézquita Collazos, EdgarRao, 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
Lavelle, Patrick M.Veiga, IRamírez, B.L.Sartre, X.A. deGond, ValéryDecaëns, ThibaudGrimaldi, MichaelHubert, B.Dodelec, STourrand, Jean FrançoisMiranda, IMartins, MVelásquez, E.Feijoo Martínez, AlexanderAssis, WRocha, CSouza, S.L. deHurtado, MP[AMAZ: Identifying socio economic levers for a sustainable provision of ecosystem services in deforested amazonian landscapes]AMAZ: Identifying socio economic levers for a sustainable provision of ecosystem services in deforested amazonian landscapes
Marichal, RaphaëlGrimaldi, MichaelFeijoo Martínez, AlexanderOszwald, JohanPraxedes, CatarinaRuiz Cobo, Dario HernanHurtado, María del PilarDesjardins, ThierrySilva Junior, Mário Lopes daSilva Costa, Luiz Gonzaga daSouza Miranda, Izildinha deDelgado Oliveira, Mariana NascimientoBrown, George G.Tsélouiko, StéphanieBonifacio Martins, MarluciaDecaëns, ThibaudVelásquez, ElenaLavelle, Patrick M.[Soil macroinvertebrate communities and ecosystem services indeforested landscapes of Amazonia]Soil macroinvertebrate communities and ecosystem services indeforested landscapes of Amazonia

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