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Game Mammals in Latvia: Present Status and Future Prospects

机译:拉脱维亚的游戏哺乳动物:现状和未来展望

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The game fauna of Latvia is typical for the east Baltic region: it includes 17 mammal and 28 bird species. There is a shooting season and quotas for most species. The community of wild ungulates comprises four species - elk (Alces alces), red deer (Cervus elaphus), roe deer (Capreolus capreolus), and wild boar (Sus scrofa). Roe deer is the most numerous cervid in Latvia. Large carnivores are wolf (Canis lupus), lynx (Lynx lynx), and brown bear (Ursus arctos). The last is a protected species and is found mainly in northeastern Latvia. A drastic decline in ungulate numbers during the 1990s, combined with a simultaneous increase in wolf and lynx populations, resulted in heavy hunting of the predators, especially wolves. The first countrywide project onwolf ecology was started in 1997. A semi-aquatic mammal of special interest from a management point of view is the beaver (Castor fiber). It has become abundant, and causes damage to sylviculture and agriculture. It is the only game species that has been properly studied since the 1950s. There is a need for more studies on game fauna in Latvia, and for broad international co-operation, especially in the field of large carnivore research.
机译:拉脱维亚的游戏动物群是波罗的海东部地区的典型动物:它包括17种哺乳动物和28种鸟类。大多数物种都有射击季节和配额。野生有蹄类动物群落包括四个物种-麋鹿(Alces alces),马鹿(Cervus elaphus),ro(Capreolus capreolus)和野猪(Sus scrofa)。 e是拉脱维亚数量最多的鹿。大型食肉动物有狼(Canis lupus),山猫(Lynx lynx)和棕熊(Ursus arctos)。最后一个是受保护物种,主要发现于拉脱维亚东北部。在1990年代,有蹄类动物的数量急剧下降,同时狼和山猫的数量同时增加,导致捕食者,尤其是狼的大量猎杀。第一个全国性的狼生态项目始于1997年。从管理的角度来看,一种特别引起关注的半水生哺乳动物是海狸(Castor纤维)。它已变得丰富,并损害了养蚕业和农业。自1950年代以来,它是唯一经过适当研究的猎物物种。需要对拉脱维亚的游戏动物进行更多的研究,并需要广泛的国际合作,特别是在大型食肉动物研究领域。

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