Alter und Gebißabnutzung beim Rehwild

Rieck, W.

doi:10.1007/bf01917304

Cited by 8 publications

(7 citation statements)

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“…The age of individuals was defined at first by means of the histological method (Almasan, 1972;Stoddart, 1974;Hell et al, 1973;Szabik, 1974). After preparation in the laboratory of a large number of mandibles of forest and field roe deer it was found, however, that in the Wielkopolski region, which is usually characterized by mild winters -the cement layers are very irregularly deposited on the teeth, and therefore the method of defining age by means of tooth wear was adopted (Rieck, 1970;Pielowski, 1970). There is, however, a possibility of erroneous estimation with this method also, particularly in the case of defining age with accuracy to one year.…”

Section: Methodsmentioning

confidence: 99%

Weight and body measurements of forest and field roe deer

Fruzinski¹,

Kałuziński²,

Baksalary³

1982

Acta Theriol.

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., 1982: Weight and body measurements of forest and field roe deer. Acta theriol., 27, Comparison was made of biométrie parameters (body weight, body length, height at shoulder and length of hind food) in 546 roe deer, Capreolus capreolus (Linnaeus, 1758) from a forest population, and 789 roe deer from a field population, using variance analysis for cross classification by means of Bock's method. Statistically significant differences occurred only in respect of body weight and length. Body weight was found to exhibit greatest dynamics of growth between the 1st and 3rd year of life of the individuals in the case of both forest and field roe deer. Particularly great increase in body weight during this period (4.2 kg in bucks and 4.5 kg in does) was found in forest roe deer. In individuals from the field population this increase is smaller (2.5 kg in bucks and only 1,2 kg in does). Differences in body weight between forest and field roe deer are greatest in the youngest age classes, but are minimal in old individuals. Differences in body length between females and males are minimal in both populations, but field roe deer are significantly longer in the body than those living in the forest. There is a significant correlation between body weight and body length (r=0.70; a=0.01). Body weight is also correlated, but to a lesser degree, with length of the hind foot (r=0.51) and height at the shoulder (r=0.33). All these correlations are far greater in forest than in field roe deer, and in does than in bucks.

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Section: Methodsmentioning

confidence: 99%

Weight and body measurements of forest and field roe deer

Fruzinski¹,

Kałuziński²,

Baksalary³

1982

Acta Theriol.

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“…The animals were aged according to their tooth wear and assigned to the following classes (Rieck 1970): fawn, yearling, or adult. In the analysis, the animals were classified only as either young (fawn and Fig.…”

Section: Field Workmentioning

confidence: 99%

Survival and causes of death of European Roe Deer before and after Eurasian Lynx reintroduction in the Bavarian Forest National Park

Heurich

Möst²,

Schauberger³

et al. 2012

Eur J Wildl Res

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The return of the Eurasian Lynx to Central Europe has led to a number of conflicts. A primary subject of discussion involves its predation on other wildlife species. Here, we investigated the influence of lynx on its main prey, Roe Deer, in the Bavarian Forest National Park in south-eastern Germany. We compared the survival rates of deer before and after reintroduction of lynx. The analysis is based on data from 1984 to 1988 and 2005 to 2008 of 88 and 99 radio-collared Roe Deer, respectively. During the first period, 35 deer deaths were documented; during the second period, 41 deaths were documented. The causes of death in the second period were lynx 44%, road kill 15%, hunting 12%, and other causes 29%. We used the Cox model to determine the influence of covariables on the hazard rate, which made it possible to consider interactions between the variables. The resulting model includes the four main effects sex, age, presence of lynx, and severity of first winter, and the three interactions-presence of lynx:sex, age:severity of first winter, and sex:severity of first winter, which had a statistically significant influence on Roe Deer survival.

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“…In the study population it was defined as 3.4 years. According to Andersen (1953) and Rieck (1970), average length of life of roe deer is about 2 years. The estimates given by Bobek et al (1974) and Fruziński & Łabudzki (1982b) are slightly higher, being respectively 2.4 and 2.9 years.…”

Section: Discussionmentioning

confidence: 99%

Dynamics and structure of a field roe deer population

Kałuziński¹

1982

Acta Theriol.

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1Jan KAŁUZIlŚrSKI Kałuziński J., 1982: Dynamics and structure of a field roe deer population. Acta theriol., 27, 27: 385-408 [With 9 Tables & 10 Figs.l The purpose of these studies was to obtain data on variations in numbers, reproduction, mortality, survival and age and sex structure. The data were collected over a period of 14 years, and using them as a basis a quantitative balance was drawn up for a population living in an agrocenosis. Average density of roe deer was 7 individuals/100 ha, and the number born was 1.9 young per female. Natural mortality among young roe deer was high (56% of the number born) and distinctly influences effective production, the average value for which is 0.8 juv/female. Mortality among adult animals was on an average 21%, varying from 7-51% of the spring numbers from the precedingyear. In years which prove catastrophic for the population about 50°/o of the roe deer die during the first year of life. Average length of life of an individual was 3.5 years. Females predominated over males throughout the whole study period (56:44). Game shooting refered first of all to animals from 0-7 years old from the population, and applies to 89% of males and 84% of females. Population numbers were determined by mortality among young and adult animals and by constant game shooting of about 8.1%, and apart from catastrophic years exhibits a tendency to increase. Losses due to game shooting and average natural losses were effectively replenished in the study population.

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Alter und Gebißabnutzung beim Rehwild

Cited by 8 publications

References 0 publications

Weight and body measurements of forest and field roe deer

Weight and body measurements of forest and field roe deer

Survival and causes of death of European Roe Deer before and after Eurasian Lynx reintroduction in the Bavarian Forest National Park

Dynamics and structure of a field roe deer population

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