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31. Study on soil ecological process is helpful to deeply reveal the function of forest ecosystem, and is one of the most challenging fields in all ecological processes of subalpine coniferous forests.

32. The coniferous wood generally has tall trunks and straight grain, is easy to be worked and dried, has small cracking and deformation and is suitable to be used as structural material.

33. Softwood pulp: Pulp made from softwood ( coniferous ) trees, e . g. fir. pine, spruce . As distinct from Hardwood pulp.

34. In contrast, only 5 families, 15 genera and 24 species, accounting for 41.4%, are found in Bright coniferous forest zone of cold-temperate type.

35. Boreal forests occupy the subarctic zone and are generally evergreen and coniferous.

36. False truffles (genus Rhizopogon) form small, underground, potato-like structures under coniferous trees in parts of North America.

37. Effected by cold weather of Qinghai-Tibet Platean, Hemicrypotophyte was dominant in life form and had characteristics of type clod-warm coniferous forests.

38. Strength and bleachability of the pulp generally improve significantly up to about 30% solidity when coniferous woods are pulped at normal Chemical-to-wood Ratio.

39. It has been estimated that a single large rainforest or coniferous tree has an evaporative surface area roughly equal to a 40 acre lake.

40. Vegetation in the reserve includes: deciduous forest, coniferous broad - leafforestforest, Alpine bush woods, and grass land, etc.

41. This coniferous tree has a conical silhouette and thick bark.

42. Sphaeropsis saline is a destructive pathogen of coniferous species in many areas of the world.

43. With 2 coniferous tree species and 15 broad leaved tree species as testing material,(http://sentencedict.com) an air seasoning test of lumber was carried out at Haikou region.

44. Pulp made from softwood ( coniferous ) trees, e . g. fir. pine spruce . As distinct from pulp.

45. Of or relating to the forest areas of the northern North Temperate Zone, dominated by coniferous trees such as spruce, fir, and pine.

46. The results show, the seedling of the Larix chinensis is the best material for extracting and studying DNA and the callus could be used to extract DNA and the coniferous is poorer.

47. Habitats in tropical and subtropical mountain forest, coniferous forest, forest edge grass, bamboo forest or savanna.

48. Park vegetation mainly mountainous coniferous forests, subalpine forest and Citigroup pine needles, white spruce, Picea , and so on.

49. How to restore the vegetation of subalpine coniferous forest in eastern Qinghai-Tibet Plateau, and change the trend of ecological deterioration is a very important issue.