Assessment of soil structural differentiation around earthworm burrows by means of X-ray computed tomography and scanning electron microscopy

Autor: Danielle Jégou, Stefan Schrader, Ingrid Onasch, Helmut Rogasik

Publikováno v: Geoderma. 137:378-387

The burrowing activity of earthworms creates a distinct area around the resulting macropores called the drilosphere, which controls various soil processes. Density and microstructure of the drilosphere were studied and compared with those of the surr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f500f44a4fd467a27186a0287f99731
https://doi.org/10.1016/j.geoderma.2006.08.030

Impact of soil compaction on earthworm burrow systems using X-ray computed tomography: preliminary study

Autor: Helmut Rogasik, Heiko Diestel, Daniel Cluzeau, Danielle Jégou, Joachim Brunotte, Yvan Capowiez, Stefan Schrader

Publikováno v: European Journal of Soil Biology
European Journal of Soil Biology, Elsevier, 2002, 38, pp.329-336

This study is a first approach of the impact of soil compaction due to trafficking by machinery on earthworm burrow systems. To this end, two experiments were established. In the first one, microcosms were incubated in the laboratory for 70 d with Lu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58e03899c6545bce1b964554782222c5
https://doi.org/10.1016/s1164-5563(02)01148-2

Characterization of the burrow system of the earthworms Lumbricus terrestris and Aporrectodea giardi using X-ray computed tomography and image analysis

Autor: Danielle Jégou, Daniel Cluzeau, Paul Tréhen, Vincent Hallaire

Publikováno v: Biology and Fertility of Soils
Biology and Fertility of Soils, Springer Verlag, 1999, 29 (3), pp.314-318. ⟨10.1007/s003740050558⟩
Biology and Fertility of Soils, 1999, 29 (3), pp.314-318. ⟨10.1007/s003740050558⟩

International audience; The burrow systems of two earthworm species (Lumbricus terrestris and Aporrectodea giardi) were studied in artificially packed soil columns placed in controlled conditions in the laboratory. At the end of the incubation, which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::464c3f77c94b496c49fa1dc6ae50bb99
https://doi.org/10.1007/s003740050558

Interactions between earthworm species in artificial soil cores assessed through the 3D reconstruction of the burrow systems

Autor: Yvan Capowiez, Danielle Jégou, Daniel Cluzeau

Publikováno v: Geoderma
Geoderma, Elsevier, 2001, 102, pp.123-137

The aim of this study was to determine the impact of the interactions between different earthworm species on the individual burrowing activity and especially on the characteristics of burrow systems. Towards this end, individuals of different earthwo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f0f4c5e9f447816525d52d3c76c985e
https://hal.inrae.fr/hal-02673444