A. In Asia.B. In South America.C. In Europe.D. In North America. 相关知识点: 试题来源: 解析 A. In Asia. 最大的 boreal forest(泰加林)位于北半球高纬度地区,主要分布在俄罗斯和加拿大。由于俄罗斯的泰加林面积大于加拿大,因此最大的 boreal forest 位于 亚洲。
Zhang ( 2004 ), Boreal forest fires burn less intensely in Russia than in North America , Geophys. Res. Lett. , 31 , L20505, doi: 10.1029/2004GL020805 .Wooster MJ, Zhang YH (2004) Boreal forest fires burn less intensely in Russia than in North America. Geophys Res Lett 31:20501–...
You may have guessed that it rains a lot in a rain forest.You are right!Tropical rain forests are hot and damp.They are home to more types of plants and animals than any other habitat(栖息地).The biggest rain forest is the Amazon.It is in South America.There,you'll find monkeys,frog...
Boreal forests are the earth's most common and overall largest land based biome. Boreal forests are also known as taiga, a Russian word which simply means swampy, moist forest. Boreal forests are coniferous and contain large amounts of evergreen trees. This biome plays a large role in the ...
The boreal forest of North America. In Ecosystems of the Word. Edited by F. Anderson. ELSEVIER. Pp101-130.Weber, M.G. and van Cleve, K. 2005 The boreal forests of North America. In Coniferous Forests. F.A. Andersson (ed). Elsevier, Amsterdam, The Netherlands, pp. 101-130....
16、borealforest lies in middle-high latitude of the northern hemisphere, where temperature increases strongly.(北方针叶林地处北半球中高纬度地区,增温剧烈,是受气候变化影响最显著的地区之一。) 17、The largest wilderness area is theborealForest.(最大的荒野地区是北方森林。) ...
The boreal forest is vast. One of the largest ecosystems in the world, it encircles the globe’s northern reaches, from Europe to Russia to Canada.More than half of Ontario’s forest cover is boreal forest. The word “boreal” means northern, so climate is a big factor in how this ecos...
In contrast, the forest contraction along the southern distribution boundary may be relatively fast as increasingly hotter and drier growing conditions and intensifying disturbance regimes accelerate tree mortality events. This asymmetry of slow boreal forest expansion in the north and faster boreal forest...
aThe great northern forest—the boreal forest—is home to a unique ecosystem of animals and plants. It covers one-third of the earth’s total forest area and is home to so many birds that it is known as “North America’s bird nursery.” The forest is a treasure trove of riches, but...
The boreal forest in North America owes much of its floristic and faunistic diversity to periodic fires ignited by lightning and by man since he appeared on the scene. The indirect evidences of buring in vegetation and soils, and recent direct observations of fires, are reviewed. Fire is shown...