Assertion: lemur's distribution | /r/HasProperty | altered
Facets:
value: significantly
type: DEGREE
Source sentences:
text: The distribution of H. griseus has been significantly altered, with Hapalemur populations in western Madagascar between the Mahavavy and Tsiribihina Rivers previously assigned to H. occidentalis now attributed to H. griseus and with the southern extent of the H. griseus species now reduced, only extending as far south as Ranamofana (http://www.redlist.org; Rabarivola et al. 2007).