TY - THES TI - Evolution of Dragonfly Populations in the Brussels-Capital Region- Their Recent Increases- Importance of Pond Management PY - 2013 AU - Lafontaine AU - Delsinne AU - Devillers LK - https://www.researchgate.net/publication/264859254_EVOLUTION_DES_POPULATIONS_DE_LIBELLULES_DE_LA_REGION_DE_BRUXELLES-CAPITALE_-_LEURS_RECENTES_AUGMENTATIONS_-_IMPORTANCE_DE_LA_GESTION_DES_ETANGS ER -