Are abundance indices derived from spotlight counts reliable to monitor red deer Cervus elaphus populations?

Wildlife Biology

Volumn 16, Issue 1, 2010, Pages 77-84

  Garel, Mathieu ^a,b   Bonenfant, Christophe ^b   Hamann, Jean Luc ^a   Klein, François ^a   Gaillard, Jean Michel ^b  

^a OFFICE NATIONAL DE LA CHASSE ET DE LA FAUNE SAUVAGE   (France)

^b UNIVERSITÉ LYON 1   (France)

Author keywords

Abundance index; Capture Mark Recapture; Census method; Cervus elaphus; Count data; Indicators of ecological change; Red deer

Indexed keywords

ANIMALIA; CERVIDAE; CERVUS ELAPHUS;

EID: 77951022970     PISSN: 09096396     EISSN: None     Source Type: Journal    
DOI: 10.2981/09-022     Document Type: Article

References (54)

1. Acevedo, P., Ruiz-Fons, F., Vicente, J., Reyes-García, A.R., Alzaga, V. & Gortázar, C. 2008: Estimating red deer abundance in a wide range of management situations in Mediterranean habitats. - Journal of Zoology 276: 37-47.
2. Agresti, A. 2002: Categorical data analysis. 2nd edition. - John Wiley & Sons, New York, New York, USA, 710 pp.
3. Andersen, J. 1953: Analysis of a Danish roe-deer population (Capreolus capreolus (L)) based upon the extermination of the total stock. - Danish Review of Game Biology 2: 127-155.
4. Anderson, D.R. 2001: The need to get the basics right in wildlife field studies. - Wildlife Society Bulletin 29: 1294-1297.
5. Anderson, D.R. 2003: Response to Engeman: index values rarely constitute reliable information. - Wildlife Society Bulletin 31: 288-291.
6. Anscombe, F.J. 1949: The statistical analysis of insect counts based on the negative binomial distribution. - Biometrics 5: 165-173.
7. Arnason, A.N., Schwarz, C.J. & Gerrard, J.M. 1991: Estimating closed population size and number of marked animals from sighting data. - Journal of Wildlife Management 55: 718-730.
8. Bliss, C.I. & Fisher, R.A. 1953: Fitting the negative binomial distribution to biological data. - Biometrics 9: 176-200.
9. Bonenfant, C., Gaillard, J-M., Klein, F. & Loison, A. 2002: Sex- and age-dependent effects of population density on life-history traits of red deer Cervus elaphus in a temperate forest. - Ecography 25: 446-458. (Pubitemid 34877829)
10. Buckland, S.T., Goudie, I.B.J. & Brochers, D.L. 2000: Wildlife population assessment: past developments and future directions. - Biometrics 56: 1-12.
11. Caughley, G. 1977: Analysis of vertebrate populations. - John Wiley & Sons, New York, New York, USA, 234 pp.
12. Clutton-Brock, T.H., Guinness, F.E. & Albon, S.D. 1982: Red deer. Behaviour and ecology of two sexes. - Edinburgh University Press, Edinburgh, UK, 400 pp.
13. Collier, B.A., Ditchkoff, S.S., Raglin, J.B. & Smith, J.M. 2007: Detection probability and sources of variation in white-tailed deer spotlight surveys. - Journal of Wildlife Management 71: 277-281.
14. Engeman, R.M. 2003: More on the need to get the basics right: population indices. - Wildlife Society Bulletin 31: 286-287.
15. Engeman, R.M. 2005: Indexing principles and a widely applicable paradigm for indexing animal populations. - Wildlife Research 32: 203-210.
16. Ericsson, G. & Wallin, K. 1999: Hunter observations as an index of moose Alces alces population parameters. - Wildlife Biology 5(3): 177-185. (Pubitemid 29437590)
17. Fafarman, K.R. & DeYoung, C.A. 1986: Evaluation of spotlight counts of deer in south Texas. - Wildlife Society Bulletin 14: 180-185.
18. Gaillard, J-M., Loison, A. & Toïgo, C. 2003: Animal behavior and wildlife conservation. - In: Festa-Bianchet, M. & Apollonio, M., (Eds.); Variation in life history traits and realistic population models for wildlife management. Island Press, Washington DC, USA, pp. 115-132.
19. Garel, M., Cugnasse, J-M., Loison, A., Gaillard, J-M., Vuiton, C. & Maillard, D. 2005: Monitoring the abun-dance of mouflon in South France. - European Journal of Wildlife Research 51: 69-76. (Pubitemid 40912367)
20. Gonzales-Voyer, A., Festa-Bianchet, M. & Smith, K.G. 2001: Efficiency of aerial surveys of mountain goats. - Wildlife Society Bulletin 29: 140-144. (Pubitemid 32368424)
21. Gould, W.R., Smallidge, S.T. & Thompson, B.C. 2005: Mark-resight superpopulation estimation of a wintering elk Cervus elaphus canadensis herd. - Wildlife Biology 11(4): 341-349.
22. Gunson, J. 1979: Use of night-lighted census in management of deer in Alberta and Saskatchewan. - Wildlife Society Bulletin 7: 259-267.
23. Hamann, J-L., Klein, F. & Saint-Andrieux, C. 1997: Domaine vital diurne et déplacements de biches (Cervus elaphus) sur le secteur de la Petite Pierre (Bas-Rhin). - Gibier Faune Sauvage 14: 1-17. (In French).
24. Jarman, P.J. 1974: The social organisation of antelope in relation to their ecology. - Behaviour 48: 215-267.
25. Lancia, R.A., Nichols, J.D. & Pollock, K.H. 1994: Estimating the number of animals in wildlife populations. - In: Bookhout, T.A. (Ed.); Research and management techniques for wildlife and habitats. 5th edition. The Wildlife Society, Bethesda, Maryland, USA, pp. 215-253.
26. Ljung, G.M. & Box, G.E.P. 1978: On a measure of lack of fit in time series models. - Biometrika 65: 297-303.
27. Loe, L.E., Bonenfant, C., Mysterud, A., Gaillard, J-M., Langvatn, R., Klein, F., Calenge, C., Ergon, T., Pettorelli, N. & Stenseth, N.C. 2005: Climate predictability and breeding phenology in red deer: timing and synchrony of rutting and calving in Norway and France. - Journal of Animal Ecology 74: 579-588. (Pubitemid 41576925)
28. Loison, A., Appolinaire, J., Jullien, J-M. & Dubray, D. 2006: How reliable are total counts to detect trends in population size of chamois Rupicapra rupicapra and R. pyrenaica? - Wildlife Biology 12(1): 77-88.
29. MacKenzie, D.I., Nichols, J.D., Royle, J.A., Pollock, K.H., Hines, J.E. & Bailey, L.L. 2005: Occupancy estimation and modeling: inferring patterns and dynamics of species occurrence. - Elsevier, San Diego, California, USA, 344 pp.
30. McCullough, D.R. 1982: Evaluation of night spotlighting as a deer study technique. - Journal of Wildlife Management 46: 963-973.
31. McCullough, D.R. 1983: Rate of increase of white-tailed deer on the George reserve: a response. - Journal of Wildlife Management 47: 1248-1250.
32. McKelvey, K.S. & Pearson, D.E. 2001: Population estimation with sparse data: the role of estimators versus indices revisited. - Canadian Journal of Zoology 79: 1754-1765.
33. Morellet, N., Champely, S., Gaillard, J-M., Ballon, P. & Boscardin, Y. 2001: The browsing index: new tool uses browsing pressure to monitor deer populations. - Wildlife Society Bulletin 29: 1243-1252. (Pubitemid 34054352)
34. Morellet, N., Gaillard, J-M., Hewison, A.J.M., Ballon, P., Boscardin, Y., Duncan, P., Klein, F. & Maillard, D. 2007: Indicators of ecological change: new tools for managing populations of large herbivores. - Journal of Applied Ecology 44: 634-643. (Pubitemid 46791185)
35. Mysterud, A. 2006: The concept of overgrazing and its role in management of large herbivores. - Wildlife Biology 12(2): 129-141. (Pubitemid 44031564)
36. Nichols, J.D., Hines, J.E., Sauer, J.R., Fallon, F.W., Fallon, J.E. & Heglund, P.J. 2000: A double-observer approach for estimating detection probability and abundance from point counts. - Auk 117: 393-408.
37. Pays, O., Benhamou, S., Helder, R. & Gerard, J-F. 2007: The dynamics of group formation in large mammalian herbivores: an analysis in the European roe deer. - Animal Behaviour 74: 1429-1441. (Pubitemid 350054936)
38. Pollock, K.H., Nichols, J.D., Simons, T.R., Farnsworth, G.L., Bailey, L.L. & Sauer, J.R. 2002: Large scale wildlife monitoring studies: statistical methods for design and analysis. - Environmetrics 13: 105-119.
39. Progulske, D.R. & Duerre, D.C. 1964: Factors influencing spotlighting counts of deer. - Journal of Wildlife Management 28: 27-34.
40. R Development Core Team 2007: R: A Language and Environment for Statistical Computing. - R Foundation for Statistical Computing, Vienna, Austria. Available at: http://www.R-project.org
41. Schwarz, C.J. & Seber, G.A.F. 1999: Estimating animal abundance: review III. - Statistical Science 14: 427-456.
42. Seber, G.A.F. 1982: The estimation of animal abundance and related parameters. 2nd edition. - Griffin, London, UK, 672 pp.
43. Strickland, B.K., Demarais, S. & Gerard, P.D. 2008: Variation in mass and lactation among cohorts of white-tailed deer Odocoileus virginianus. - Wildlife Biology 14(3): 263-271. (Pubitemid 352039369)
44. Sutherland, W. 2006: Ecological census techniques. A handbook. 2nd edition. - Cambridge University Press, Cambridge, UK, 448 pp.
45. Thompson, W.L. 2002: Towards reliable bird surveys: accounting for individuals present but not detected. - Auk 119: 18-25.
46. Toïgo, C., Gaillard, J-M. & Michallet, J. 1996: La taille des groupes: un bioindicateur de l'effectif des populations de bouquetin des Alpes (Capra ibex ibex)? - Mammalia 60: 463-472. (In French). (Pubitemid 127596864)
47. Tracey, J.P., Fleming, P.J.S. & Melville, G.J. 2005: Does variable probability of detection compromise the use of indices in aerial surveys of medium-sized mammals? - Wildlife Research 32: 245-252.
48. ver Hoef, J.M. & Boveng, P.L. 2007: Quasi-poisson vs. negative binomial regression: how should we model overdispersed count data? - Ecology 88: 2766-2772.
49. Vincent, J-P., Gaillard, J-M. & Bideau, E. 1991: Kilometric index as biological indicator for monitoring forest roe deer populations. - Acta Theriologica 36: 315-328.
50. Vincent, J-P., Hewison, A.J.M., Angibault, J-M. & Cargelutti, B. 1996: Testing density estimators on a fallow deer population of known size. - Journal of Wildlife Management 60: 18-28. (Pubitemid 26369804)
51. White, G.C. & Bennetts, R.E. 1996: Analysis of frequency count data using the negative binomial distribution. - Ecology 77: 2549-2557. (Pubitemid 27358613)
52. Williams, B.K., Nichols, J.D. & Conroy, M.J. 2002: Analysis and management of animal populations: modeling, estimation, and decision making. - Academic Press, San Diego, California, USA, 1040 pp.
53. Wilson, D.E., Cole, F.R., Nichols, J.D., Rudran, R. & Foster, M.S. 1996: Measuring and monitoring biological diversity. Standard methods for mammals. - Smithsonian Institution Press, Washington, DC, USA, 440 pp.
54. Zannèse, A., Baïsse, A., Gaillard, J-M., Hewison, A.J.M., Saint-Hilaire, K., Toïgo, C., VanLaere, G. & Morellet, N. 2006: Hind foot length: a new biological indicator for monitoring roe deer populations at a landscape scale. - Wildlife Society Bulletin 34: 351-358.