The Donggutuo site, situated in the east margin of Nihewan basin, is one of the most important Paleolithic sites in Chin......

西双版纳境内自然分布竹类资源19属60种,天然竹林面积14317hm2,占西双版纳总面积的5.92%。最为丰富的竹类资源在西双版纳的社会经......

With a coverage of 30% of the Earth’s land area, forest biomes play an important role in global carbon (C) cycling and ......

Birch(Betula)trees and forests are widely distributed across much of the temperate and boreal zones of the Northern Hemi......

205 surface pollen samples from different communities in Northern China were analyzed to understand the quantitative rel......

Soil organic carbon (SOC) storage under different types of vegetations in China were estimated using measured data of 2......

利用气相色谱仪测定了7种温带常见牧草表皮蜡质层饱和烷烃(N-alkane)的浓度,对同一牧草种不同生育期的饱和烷烃模式进行方差分析。......

采用NCⅡ设计对25个优良温带玉米自交系和4个热带自交系配制100个杂交组合，在云南省3种不同生态环境下对这些杂交组合进行农艺性状......