THE NUMBER AND DISTRIBUTION OF INTRODUCED AND NATURALIZED PARROTS

The Number and Distribution of Introduced and Naturalized Parrots

Parrots have been transported and traded by humans for at least the last 2000 years and this trade continues unabated today.This transport of species has involved the majority of recognized parrot species (300+ of 382 species).Inevitably, some alien species either escape captivity or are released and may establish breeding populations Lid in the no

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POSISI STRATIGRAFI DAN TEKNOLOGI ALAT SERPIH SANGIRAN

Persoalan alat paleolitik dan manusia purba, masih merupakan persoalan menarik dalam hakekat sejarah perkembangan manusia.Keduanya tidak dapat dipisahkan kaitannya selama Kala Plestosen, yaitu suatu periode kehidupan antara dua juta hingga 10.000 tahun silam.Oleh sifatnya yang tahan terhadap kekuatan destruktif alam, alat-alat batu yang sederhana t

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REGIONAL PECULIARITIES OF THE RUSSIAN EMPIRE TRADE POLICY IN THE NORTH CAUCASUS IN THE XVIII CENTURY: ECONOMIC AND POLITICAL ASPECTS

The article analyzes the activity of the Russian State authority aimed at trade development in the conditions of the North Caucasus.The historical circumstances of gradual involvement of local peoples in the economic sphere of the Empire are shown.The political factors, which hampered Apparel the process, were assessed.The mechanisms of the Russian

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