A Population Viability Assessment (PVA) workshop was held in Melbourne in May, 1990, to demonstrate its potential to wildlife managers by applying PVA to six species of threatened wildlife in Victoria. The workshop ran for one week and involved 32 participants, who worked in teams. The computer program VORTEX was used to simulate population behaviour resulting from random demographic, genetic and environmental variation, and catastrophic events. VORTEX runs on an MS-DOS microcomputer, and Toshiba laptop microcomputers plus printers and plotters were used. Simulations were run and analysis of results completed in the week following the workshop. PVA results were used to set management goals and strategies for the species examined. PVA is a useful tool for the management of threatened species for which there are adequate population data, and regular application of the technique is likely in the future. The workshop proved a useful way to demonstrate and apply Population Viability Assessment in a relatively short period of time.
BACKHOUSE, G. N., 1987. Management of remnant habitat for conservation of the Helmeted Honeyeater Lichenostomus melanops cassidix. Pp. 287-94 in Nature Conservation: The Role of Remnants of Native Vegetation ed by D. A. Saunders, G. W. Arnold, A. A. Burbidge and A. J. M. Hopkins. Surrey Beatty & Sons: Sydney.
,
Nature Conservation: The Role of Remnants of Native Vegetation
(pg. 287
-94
) BROOME, L. AND MANSERGH, I., 1989. The Mountain Pygmypossum (Burramys parvus) Broom: an alpine endemic. Pp. 241-64 in Proceedings of the first Fenner Conference: Scientific significance of the Australian Alps. Australian Academy of Science 13-15 September 1988: Canberra.
,
The Mountain Pygmypossum (Burramys parvus) Broom: an alpine endemic
(pg. 241
-64
) BROWN, P. B. AND WILSON, R. I., 1981. Orange-bellied Parrot Recovery Plan. NPWS, Tasmania, June 1984. 125 pp.
BROWN, P., LOYN, R. AND STARKS, J., 1990. A population viability assessment of the Orange-bellied Parrot Neophema chrysogaster. Unpublished report from PVA workshop, DCE: 7pp.
BRUSSARD, P. F., 1985. Minimum viable populations: how many are too few? Restoration and Management Notes 3(1): 21-25.
,
Minimum viable populations: how many are too few?
, Restoration and Management Notes
, vol. 3
(pg. 21
-25
) CALABY, J. H., 1983. Mountain Pygmy-Possum. Pp. 168-69 in Complete Book of Australian Mammals ed by R. Strahan. Angus & Robertson Publisher: Sydney.
,
Complete Book of Australian Mammals
(pg. 168
-69
) CLARK, T. W. AND SEEBECK, J. H. (eds), 1990. Management and conservation of small populations. Chicago Zoological Society: Brookfield, Illinois. 292 pp.
,
Management and conservation of small populations
GEORGE, G. G., 1990. Report on a population viability assessment for the Long-footed Potoroo captive breeding programme. Unpublished report from PVA workshop, DCE: 9 pp.
GILPIN, M., 1989. Population viability analysis. Endangered Species UPDATE 6(10): 15-18.
,
Population viability analysis
, Endangered Species UPDATE
, vol. 6
(pg. 15
-18
) GRIER, J., 1980a. Ecology: A simulation model for small populations of animals. Creative Computing 6: 116-21.
,
Ecology: A simulation model for small populations of animals
, Creative Computing
, vol. 6
(pg. 116
-21
) GRIER, J. W., 1980b. Modelling approaches to bald eagle population dynamics. Wildlife Society Bulletin 8: 316-22.
,
Modelling approaches to bald eagle population dynamics
, Wildlife Society Bulletin
, vol. 8
(pg. 316
-22
) GRIER, J. W. AND BARCLAY, J. H., 1988. Dynamics of founder populations established by reintroduction. Pp. 689-701 in Peregrine Falcon Populations: Their Management and Recovery ed by T. J. Cade, J. H. Enderson, C. G. Thelander, and C. M. White. The Peregrine Fund: Boise, Idaho.
,
Peregrine Falcon Populations: Their Management and Recovery
(pg. 689
-701
) LACY, R. C., FLESNESS, N. R. AND SEAL, U. S., 1989. Puerto Rican parrot population viability analysis. Report to the U.S. Fish and Wildlife Service. Captive Breeding Specialist Group, Species Survival Commission, IUCN: Apple Valley. Minnesota. 129 pp.
LACY, R. C. AND CLARK, T. W., 1990. Population viability assessment of the Eastern Barred Bandicoot in Victoria. Pp. 131-46 in The Management and Conservation of Small Populations ed by T. W. Clark and J. H. Seebeck. Chicago Zoological Society: Brookfield, Illinois.
,
The Management and Conservation of Small Populations
(pg. 131
-46
) LINDENMAYER, D. B., 1989. The ecology and habitat requirements of Leadbeater's Possum. Ph.D. Thesis, Australian National University: Canberra. 438 pp.
LINDENMAYER, D. B., CUNNINGHAM, R. B., TANTON, M. T., SMITH. A. P. AND Nix, H. A., 1990. The conservation of arboreal marsupials in the montane ash forests of the central highlands of Victoria, south-east Australia. 2. The loss of trees with hollows and its implications for the conservation of Leadbeater's Possum Gymnobelideus leadbeateri McCoy (Marsupialia: Petauridae). Biol. Conserv. 54. (in press).
LOYN, R. H., LANE, B. A., CHANDLER, C. AND CARR, G. W., 1986. Ecology of Orange-bellied Parrots Neophema chrysogaster at their main remnant wintering site. Emu 86(4): 195-206.
,
Ecology of Orange-bellied Parrots Neophema chrysogaster at their main remnant wintering site
, Emu
, vol. 86
(pg. 195
-206
) MANSERGH, 1. M., 1989. The ecology and conservation of the Mountain Pygmy-possum (Burramys parvus) in Victoria with comparisons to populations in New South Wales. Ph.D. Thesis, LaTrobe University: Victoria. 342 pp.
MANSERGH, I. M., KELLY, P. AND SCOTTS, D. J., 1989. Management strategy and guidelines for the conservation of the Mountain Pygmy-possum (Burramys parvus) in Victoria. Arthur Rylah Institute for Environmental. Research. Technical Report Series. No. 66: 1-60.
MANSERGH, I. M. AND SCOTTS, D. J., 1990. Aspects of the ecology of the Mountain Pygmy-possum Burramys parvus (Broom) (Marsupialia: Burramyidae) in alpine Victoria. Aust. Mammal. (In press).
MANSERGH, I., SCOTTS, D. AND EARL, G., 1990. A preliminary popu lation viability assessment of the Mountain Pigmy-possum Burramys parvus. Unpublished report from PVA workshop, DCE: 4 pp.
MENKHORST, P., MURRAY, N., SMALES, I. . AND FRANKLIN, D., 1990. Helmeted Honeyeater — preliminary population viability assessment. Unpublished report from PVA workshop, DCE: 7 pp.
PATRICK, C. AND MYRONIUK, P., 1990. Preliminary population viability assessment of the Eastern Barred Bandicoot: Selected wild and captive population scenarios. Unpublished report from PVA workshop, DCE: 7 pp.
SAMSON, F. B. 1985. Minimum viable populations - a review. Natural Areas Journal 3(3): 15-23.
,
Minimum viable populations - a review
, Natural Areas Journal
, vol. 3
(pg. 15
-23
) SAXON, M. J., BENNET, A. F., SEEBECK, J. H. AND PASCOE, C. G., 1990. Using population viability assessment to investigate the extinction risks for populations of the Long-footed Potoroo. Potorous longipes. Unpublished report from PVA workshop, DCE: 15 pp.
SEAL, U. S. AND LACY, R. C., 1989. Florida panther population viability analysis. Report to the U.S. Fish and Wildlife Service. Captive Breeding Specialist Group, Species Survival Commission, IUCN: Apple Valley, Minnesota. 138 pp.
SEEBECK, J. H. AND JOHNSON. P. G., 1980. Potorous longipes (Marsupialia: Macropodidae), a new species from eastern Victoria. Aust. J. Zool. 28: 119-34.
,
Potorous longipes (Marsupialia: Macropodidae), a new species from eastern Victoria
, Aust. J. Zool.
, vol. 28
(pg. 119
-34
) SCOTTS, D. AND SEEBECK, J. H., 1989. Ecology of Potorous longipes (Marsupialia: Potoroidae); and preliminary recommendations for management of its habitat in Victoria. Arthur Rylah Institute for Environmental Research. Technical Report Series. No. 62: 1-129.
SHAFFER, M. L., 1981. Minimum population sizes for species conservation. BioScience 31(2): 131-34.
,
Minimum population sizes for species conservation
, BioScience
, vol. 31
(pg. 131
-34
) SMALES, I., 1988. The status of the Helmeted Honeyeater Lichenostomus melanops cassidix (Gould) with recommendations for its continued conservation. Report to Department of Conservation and Environment: Victoria. 31 pp.
SMITH, A. P., 1982. Leadbeater's Possum and its management. Pp. 129-45 in Species at Risk: Research in Australia ed by R. H. Groves and W. D. L. Ride. Australian Academy of Science: Canberra.
,
Species at Risk: Research in Australia
(pg. 129
-45
) SMITH, A. P., 1984 Demographic consequences of reproduction, dispersal and social interaction in a population of Leadbeater's Possum (Gymnobelideus leadbeateri). Pp. 359-73 in Possums and Gliders ed by A. P. Smith and I. D. Hume. Australian Mammal Society: Sydney.
,
Possums and Gliders
(pg. 359
-73
) SOULÉ, M. E., 1989. Risk analysis for the Concho Water Snake. Endangered Species UPDATE 6(10): 19-25.
,
Risk analysis for the Concho Water Snake
, Endangered Species UPDATE
, vol. 6
(pg. 19
-25
) THOMAS, V. AND LINDENMAYER, D., 1990. A population viability analysis of Leadbeater's Possum, Gymnobelideus leadbeateri McCoy. Unpublished report from PVA workshop, DCE: 16 pp.
WOINARSKI, J. C. Z. AND WYKES, B. J., 1983. Decline and extinction of the Helmeted Honeyeater at Cardinia Creek. Biol. Conserv. 27: 7-21.
,
Decline and extinction of the Helmeted Honeyeater at Cardinia Creek
, Biol. Conserv.
, vol. 27
(pg. 7
-21
)
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