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Czasopismo

1993 | 38 | 4 |

Tytuł artykułu

Spatial distribution of brown hare Lepus europaeus populations in habitats of various types of agriculture

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
In 1987 - 1990 an investigation was made on the spatial structure of brown hare Lepus europaeus Pallas, 1778 populations using the transect routes method. The in­vestigation was carried out in two different parts of Poland that differed in the charac­ter of agriculture: 1 - northeastern with large fields of state farms, and II - east- central with small fields of individual farmers. The results indicate that independently of the agrarian structure, the distribution of hares in crops corresponds to their per­centage share in the region, with exception of rape fields, which show a tendency to be avoided. There was also a significant relationship between the spatial distribution of the hare and the habitat diversity - highly variegated fields are more consistently inhabited by hares. Besides, hares show a distinct tendency to prefer areas close to the field margins. Positively oblique distance distributions between the individuals and the margins of field crops are particularly strongly expressed in the region of a highly monotonous crop species. It may be expected that a change in type of farming by passing to the large-fields and continuous cropping is one of the factors that make it difficult for the hare to utilize the space within the habitat.

Wydawca

-

Czasopismo

Rocznik

Tom

38

Numer

4

Opis fizyczny

p.435-442,fig.

Twórcy

  • Teachers Training College, Zolnierska 14, 10-561 Olsztyn, Poland

Bibliografia

  • Bresiński W. 1976. Agrarian structure vs. the European hare population density. [In: Ecology and management of European hare populations. Z, Pielowski and Z. Pucek, eds]. State Publ. for Agric. and Forestry, Warszawa: 195 - 197.
  • Bresiński W. 1983. The effect of some habitat factors on the spatial distribution of a hare population during the winter. Acta theriol. 28: 435 - 441.
  • Bresiński W. and Chlewski A. 1976. Tree stands in fields and spatial distribution of hare populations. [In: Ecology and management of European hare populations. Z. Pielowski and Z. Pucek, eds. State Publ. for Agric. and Forestry, Warszawa: 185 - 193.
  • Frylestam B. 1986. Agricultural land use effects on the winter diet of Brown hares {Lepus europaeus Pallas) in southern Sweden. Mammal Rev. 16: 157 - 161.
  • Hogg R. V. and Craig A. T. 1978. Introduction to mathematical statistics. Macmillian Publishing Co., Inc., New York: 1-438.
  • Jezierski W. 1968. Some ecological aspects of introduction of European hare. Acta theriol. 13: 1 - 30.
  • Jezierski W, 1972. Elements of space structure of European hare (Lepus europaeus Pallas, 1778) population. Ekol. pol. 20: 593 - 607.
  • Jezierski W. 1973. Environmental conditioning of the space structure and shyness in hares (Lepus europaeus Pallas, 1778). Ekol. pol. 21: 1 - 12.
  • Kovacs G. and Buza Cs. 1988. Characteristics of the home range of the brown hare (Lepus europaeus PALLAS) in a forested and in a large-scale cultivated agricultural habitat. 1. Size of the home range. Vadbiologia 2: 67 - 84.
  • Meriggi A. and Alieri R. 1989. Factors affecting Brown hare density in northern Italy. Ethol. Ecol. & Evol. 1: 255 - 264.
  • Meriggi A. and Verri A. 1990. Population dynamics and habitat selection of the European hare on poplar monocultures in northern Italy. Acta theriol. 35: 69 - 76.
  • Odum E. P. 1959. Fundamentals of ecology. W. B. Saunders Co., Philadelphia: 1 - 546.
  • Pepin D. 1978. Structure de populations de lievres en automne dans differents agrosystemes. Ann. Zool. Ecol. Anim. 10: 97 - 112.
  • Pielowski Z. 1966. Forschungen iiber den Feldhasen XII. Die Raumstruktur der Population. Acta theriol. 11: 449 - 484.Piatt C. 1978. [Problems of probability calculus and mathematical statistics). Polish Sci. Warszawa: 235 - 266. [In Polish]
  • Sokal R. R. and Rohlf F, J. 1981. Biometry. 2nd ed. W. H. Freeman, New York: 1 - 859. Tapper S. C. and Barnes R. F. W. 1986. Influence of farming practice on the the ecology of the hare {Lepus europaeus). J. Appl. Ecol. 23: 39 - 52.

Typ dokumentu

Bibliografia

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