Spelling suggestions: "subject:"žėliniai"" "subject:"žėlinių""
1 |
Elninių žvėrių įtaka miško atkūrimui ir jų populiacijų valdymo ypatumai Punios šile / GgGudelevičius, Eimutis 07 June 2005 (has links)
Gg.
|
2 |
Elninių žvėrių populiacijų valdymas ir jų įtaka miško atkūrimui Anykščių miškų urėdijos Mikierių girininkijoje / Management of Population of Cervine Animals and Their Effect on Reforestaton in Mikieriai Forestry of the Public Institution Anykščiai Forest EnterpriseKinderienė, Danutė 03 June 2005 (has links)
Research object. Populations of cervine animals (moose, red deer, roes) and their living environment in Mikieriai Forestry of the Public Institution Anykščiai Forest Enterprise.
Research aim. To study the populations of cervine animals, their living environment and effect of these animals on forest in Mikieriai Forestry of the Public Institution Anykščiai Forest Enterprise.
Research methods. Logic analysis of literature and systemic selective accounting.
Research results. Cervine animals living in the forests of the Forestry are moose (density 7 pcs./1000 ha), red deer (12 pcs./1000 ha), roes (31 pcs./1000 ha). Because of their effect on forest planting and sprouts the number of cervine animals should be reduced as they browse, break stems and peel bark. The use of cervine animals is low. Before breeding fallow-deer in the forests of the Forest the basic breed should be moose, secondary – roe, minor secondary – red deer. When the fallow-deer are bred, to which the forests of the Forestry are good to live in and belong to the category of middle areas, the basic breed in the forests of the Forestry should be moose, secondary – roe and fallow-deer, minor secondary (undesirable) – red deer. From possible effect of cervine animals the forest planting and sprouts are protected by fences and repellents and protected area makes up 4,8 – 6,2% of the total area of the forests. Many recommended stimulants in biosphere range are also favourable for the increase of hunting fauna.
The... [to full text]
|
Page generated in 0.0309 seconds