000			nab a22 7a 4500
999			_c61520 _d61512
001			61520
003			MX-TxCIM
005			20200327172523.0
008			200324s2006 ne |||po p||| 00| 0 eng d
022			_a1146-609X
024	8		_ahttps://doi.org/10.1016/j.actao.2005.07.004
040			_aMX-TxCIM
041			_aeng
100	1		_911702 _aDiniz-Filho, J.A.F.
245	1	0	_aAnuran species richness, complementarity and conservation conflicts in Brazilian Cerrado
260			_aNetherlands : _bElsevier, _c2006.
500			_aPeer review
520			_aBroad-scale correlations between species richness and human population suggest that processes driving species richness, mainly related to high ecological productivity, may also drive human populations. However, it is still under debate if this coincidence implies conflicts between biodiversity conservation and human development. In this paper, we analyzed the relationships among human population size, species richness and irreplaceability in Brazilian Cerrado. We analyzed a dataset with 131 species of anurans distributed in 181 cells with 1° of spatial resolution covering the biome. We found a positive correlation between human population size and anuran species richness (r = 0.46; P = 0.033 with 19.5 geographically effective degrees of freedom, v*), but the irreplaceability of each cell was poorly correlated with human population size (r = 0.075; P = 0.323; v* = 173.9). The 17 cells in the 97 optimal reserve networks contained a total human population ranging from 2942,195 to 4319,845 people, representing on average 11.8% of the human population in the entire Cerrado grid. The comparison of these observed values with 10,000 values from randomly generated networks suggests a relatively high flexibility in optimal complementarity sets for reserve selection. Our results indicated that correlation between richness and human population does not necessarily result in conflicts, given the opportunities for conciliating conservation and development. However, the analyses performed here are initial explorations within the framework of conservation biogeography, so more detailed studies are necessary to establish conservation planning at regional and local scales.
546			_aText in English
650		7	_2AGROVOC _99214 _aBiodiversity conservation
650		7	_2AGROVOC _91274 _aSpecies
650		7	_2AGROVOC _911703 _aHuman population
651		7	_2AGROVOC _95489 _aBrazil
700	1		_911704 _aBini, L.M.
700	1		_911705 _aPinto, M.P.
700	1		_911706 _aRangel, T.F.
700	1		_911707 _aCarvalho, P.
700	1		_911708 _aBastos, R.P.
773	0		_dNetherlands : Elsevier, 2006. _gv. 29, no. 1, p. 9-15 _tActa Oecologica _x1146-609X
942			_2ddc _cJA _n0