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为土壤建立数据库(自然之子)
最终,团队调查了5696个典型土壤剖面,首次建立我国土壤系统分类基层分类单元土系及土系数据库。团队出版的1760万字的《中国土系志》,更新了我国土壤资源清单,成为国际上信息记录最全面的国家级土壤基层分类档案。 调研成果有了越来越多“用武之地 ...
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今日热点
Left note, bail denied
Didn't authorize apology
1951 kidnap victim found
Dolphins legend Morris dies
Astronauts return to Earth
Robinson loses key staff
No govt. shutdown for now
Economic speech this week
Makes emergency landing
Closing last full-size store
Tech ban proposed
Visits US ammunition plant
Gulf Coast storm warning
More troops to Middle East
Co-founder testifies
Returning Indian antiquities
Bulls escape MA rodeo
NE electoral change blocked
California sues ExxonMobil
FBI: Violent crime declined
Colo. shooter found guilty
Reds fire manager
SpaceX plans Mars missions
1/3 think they have CTE
NY reports death from EEE
Free COVID-19 tests
Asks to be put on NY ballot
Trump's Pennsylvania rally
Friedkin set to buy Everton
Texas sues Biden admin
Seeks NIL compensation
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