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When are rare species not there?MCARDLE, B. H.Oikos. 1990, Vol 57, Num 2, pp 276-277, issn 0030-1299, 2 p.Article

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THE IVORY-BILLED WOODPECKER CAMPEPHILUS PRINCIPALISDENNIS JV.1979; AVIC. MAG.; GBR; DA. 1979; VOL. 85; NO 2; PP. 75-84Article

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Distribution of rare and disappearing lichen species in the Primorye regionSKIRINA, I. F; KHRAMOVA, E. L.Botaničeskij žurnal. 1992, Vol 77, Num 4, pp 22-31, issn 0006-8136Article

Il lectotipo di Trifolium saxatile All = The lectotype of Trifolium saxatile AllDAL VESCO, G.Candollea. 1992, Vol 47, Num 2, pp 577-581, issn 0373-2967Article

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Traditional occupancy―abundance models are inadequate for zero-inflated ecological count dataSILESI, Gudeta; HAILU, Girma; NYADZI, Gerson I et al.Ecological modelling. 2009, Vol 220, Num 15, pp 1764-1775, issn 0304-3800, 12 p.Article

Rare sponge (Porifera: Demospongiae) species from the Mediterranean SeaVOULTSIADOU, Eleni; VAFIDIS, Dimitris.Journal of the Marine Biological Association of the United Kingdom. 2004, Vol 84, Num 3, pp 593-598, issn 0025-3154, 6 p.Article

Over-collecting: an overlooked factor in the decline of plant taxaNORTON, D. A; LORD, J. M; GIVEN, D. R et al.Taxon. 1994, Vol 43, Num 2, pp 181-185, issn 0040-0262Article

Les observations d'espèces soumises à homologation nationale en France en 1992 = The National Rarities Committee - observations verified by the committee in France in 1992DUBOIS, P.Alauda (Dijon). 1993, Vol 61, Num 4, pp 231-256, issn 0002-4619Article

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