Index numbers for waterbird populations. II: Coastal wintering waders in the United Kingdom, 1970/71-1990/91PRYS, JONES R. P; UNDERHILL, L. G; WATERS, R. J et al.Journal of applied ecology. 1994, Vol 31, Num 3, pp 481-492, issn 0021-8901Article

Arthropods in the colonies of rooks in forest-steppe and steppe of West SiberiaYAKIMENKO, V. V; BOGDANOV, I. I; TAGILTSEV, A. A et al.Parazitologiâ. 1990, Vol 24, Num 6, pp 466-473, issn 0031-1847Article

Les oiseaux victimes de la circulation routière au Pays basque français = Birds mortality due to the road traffic in the French Basque regionWIGNES, J. C.Oiseau et la Revue Francaise d'Ornithologie. 1984, Vol 54, Num 2, pp 137-148, issn 0030-1531Article

Estimating numbers of natterjack tadpoles (Bufo calamita)COOKE, A. S.British journal of herpetology. 1983, Vol 6, Num 8, pp 299-300, issn 0007-1056Article

Recensement des limicoles et autres oiseaux aquatiques au banc d'Arguin, MauritanieALTENBURG, W; ENGELMOER, M; MES, R et al.Le Gerfaut. 1983, Vol 73, Num 3, pp 243-264, issn 0251-1193Article

Estimating the size of closed populations using inverse multiple-recapture samplingBONETT, D. G; WOODWARD, J. A; BENTLER, P. M et al.Biometrics. 1987, Vol 43, Num 4, pp 985-991, issn 0006-341XArticle

Estimation of the size of freshwater ciliate populations by a sub-sampling techniqueMADONI, P.Hydrobiologia (The Hague). 1984, Vol 111, Num 3, pp 201-206, issn 0018-8158Article

The effective proportion of self-fertilization with consanguineous matings in inbred populationsRITLAND, K.Genetics. 1984, Vol 106, Num 1, pp 139-152, issn 0016-6731Article

Robust estimation of population size in closed animal populations from capture-recapture experimentsPOLLOCK, K. H; OTTO, M. C.Biometrics. 1983, Vol 39, Num 4, pp 1035-1049, issn 0006-341XArticle

Index numbers for waterbird populations. I: Review and methodologyUNDERHILL, L. G; PRYS-JONES, R. P.Journal of applied ecology. 1994, Vol 31, Num 3, pp 463-480, issn 0021-8901Article

Inbreeding and variance effective population numbersCROW, J. F; DENNISTON, C.Evolution. 1988, Vol 42, Num 3, pp 482-495, issn 0014-3820Article

Earthworm functions. VIII: Population estimation techniquesBOUCHE, M. B; GARDNER, R. H.Revue d'écologie et de biologie du sol. 1984, Vol 21, Num 1, pp 37-63, issn 0035-1822Article

Block count method for estimating serow populationsMARUYAMA, N; NAKAMA, S.Nihon Seitai Gakkaishi. 1983, Vol 33, Num 3, pp 243-251, issn 0021-5007Article

An evaluation of the Leslie―Delury method and of a weighted method for estimating the size of a closed populationCRITTENDEN, R. N.Fisheries research. 1983, Vol 2, Num 2, pp 149-158, issn 0165-7836Article

Estimating population size from relative abundance data measured with errorCOLLIE, J. S; SISSENWINE, M. P.Canadian journal of fisheries and aquatic sciences (Print). 1983, Vol 40, Num 11, pp 1871-1879, issn 0706-652XArticle

The distribution and abundance of kangaroos in relation to environment in Western AustraliaSHORT, J; CAUGHLEY, G; GRICE, D et al.Australian wildlife research. 1983, Vol 10, Num 3, pp 435-451, issn 0310-7833Article

A note on the natural population levels of short-nosed cattle house, Linognathus vituli (Linne, 1758)RAWAT, B. S; SAXENA, A. K.Rivista di Parassitologia. 1990, Vol 51, Num 2, pp 183-188, issn 0035-6387Article

Estimating the population size for capture―recapture data with unequal catchabilityCHAO, A.Biometrics. 1987, Vol 43, Num 4, pp 783-791, issn 0006-341XArticle

Limit theorems for the population size of a birth and death process allowing catastrophesPAKES, A. G.Journal of mathematical biology (Print). 1987, Vol 25, Num 3, pp 307-325, issn 0303-6812Article

Zur Bestandsituation der Amphibien und hydrophilien Reptilien auf der Insel Zypern = Statut actuel des amphibiens et reptiles hydrophiles de l'île de Chypre = Present status of the amphibians and hydrophile reptiles in CyprusSCHMIDTLER, J. F.Salamandra (Frankfurt am Main). 1984, Vol 20, Num 1, pp 43-49, issn 0036-3375Article

Echantillonnage des populations de Muridés: influence du protocole de piégeage sur l'estimation des paramètres démographiques = Sampling method of the murid populations: influence of the trapping method on the estimation of demographic parametersDUPLANTIER, J.-M; ORSINI, P; THOHARI, M et al.Mammalia (Paris). 1984, Vol 48, Num 1, pp 129-141, issn 0025-1461Article

Statut hivernal actuel des plongeons, grèves et grand cormoran en France = Actual winter status of the loons, grebes and great cormoran in FrancePASQUET, Eric.1982, 37 p.Report

I coefficienti di popolazione equivalente delle attività economiche = Population coefficients equivalent to economical activitiesBARBIERO, G; PUDDU, A; SPAZIANI, F. M et al.Inquinamento (Milano). 1998, Vol 40, Num 1, pp 46-50, issn 0001-4982Article

Influence de l'activité économique sur les lépidoptères des prairies sèchesMOLCHANOVA, R. V; ANFINOGENOVA, V. G.Trudy vsesojuznogo entomologičeskogo Obščestva. 1986, Vol 68, pp 40-42, issn 0375-4383Article

Examination of the relationship between inbreeding and population sizeRELETHFORD, J. H.Journal of biosocial science (Print). 1985, Vol 17, Num 1, pp 97-106, issn 0021-9320Article