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… to three species of native frogs and three frog species introduced from Australia in European times. The native … are perhaps unique in that they are protected by law. The introduced Australian frogs all belong to a single genus, …
… of 10 per cent. Thus the British preferential system was introduced with the first tariff, but it was discontinued in 1844. It was, however, reintroduced in 1903 and since then has remained an important … and in April 1845 it was repealed and a Customs tariff reintroduced. In 1851 a new and more detailed tariff over a …
… so indirectly affected the country's economy. None of the introduced mammals is protected. All the game mammals are … flora and fauna, it must be remembered that several introduced species have proved of value for one reason or …
… fern, left nothing but bare clay. Gorse, hakea, and other introduced weeds displaced the stunted manuka, and large …
… to meet in some districts the increasing competition of the introduced mallard ( Anas platyrhynchos ); an associated … ) is at present expanding. Two larger species, both introduced, are well established: the Canada goose ( Branta …
… pohutukawa, and the rewarewa or native honeysuckle. Some introduced weeds (dandelion, Scotch thistle, pennyroyal, and …
… of the second half of the century. An Act of 1869, introduced by Maurice O'Rorke, which empowered authorities … practice of establishing small rental collections was introduced but considerably extended. By this principle the … high earning power are charged for on a rental basis. When introduced in the early 1940s, rental classification was …
… Asia, and the Americas. Except for the Maori dog and rat introduced in the fourteenth century, there were no land … on his second voyage in 1773. Only the pigs survived. Cook introduced more domestic animals on his third voyage (1777) …
… of exotic oak trees, has been very well controlled by the introduced parasites Apanteles circumscriptus (Nees) and … tristis (F.), which is a native species; Lyctus spp. , the introduced Australian subterranean termite; Coptotermes …
… were responsible. Brown rats and black rats were the only introduced predators that were widespread at the relevant … of possible predators plus intensified hunting by man, the introduced species of quail – all ground nesters – are able …