@incollection{fdi:010021554, title = {{A} survey of tropical earthworms : taxonomy, biogeography and environmental plasticity}, author = {{F}ragoso, {C}. and {K}anyonyo, {J}. and {M}oreno, {A}. and {S}enapati, {B}.{K}. and {B}lanchart, {E}ric and {R}odriguez, {C}.}, editor = {}, language = {{ENG}}, abstract = {{A} worldwide survey of earthworms in the humid tropics revealed that 51 exotics and 151 native species are commonly found in tropical agroecosystems. {O}n the basis of frequency records and climatic and edaphic ranges, 21 exotics and 27 native species have been selected as possible candidates for manipulation. {A} multivariate analysis separated these species into four groups : (i) native species with wide edaphic and medium climatic tolerances ; (ii) exotic species with wide climatic and edaphic tolerances ; (iii) native and exotic species with narrow edaphic tolerances but more resistant to climatic variations ; and (iv) native species with limited tolerance for climatic and edaphic variations. {R}egarding management, species of group (ii) seem to be the most adaptable, both at regional and local levels (multipurpose species) ; group (i) can be managed for specific climatic conditions whereas group (iii) should be managed in specific soil environments. {S}pecies of group (iv) may only be managed at a very local scale. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{LOMBRIC} ; {TAXONOMIE} ; {BIOGEOGRAPHIE} ; {AGROSYSTEME} ; {CLASSIFICATION} ; {FACTEUR} {CLIMATIQUE} ; {FACTEUR} {EDAPHIQUE} ; {REPARTITION} {GEOGRAPHIQUE} ; {ZONE} {TROPICALE}}, booktitle = {{E}arthworm management in tropical agroecosystems}, numero = {}, pages = {1--26}, address = {{W}allingford}, publisher = {{CABI}}, series = {}, year = {1999}, ISBN = {0-85199-270-6}, URL = {https://www.documentation.ird.fr/hor/fdi:010021554}, }