全球变化知识资源中心
Knowledge Resources Center for Global Change
Log In
Register
Email:
Passwd
验 证:
换一张
Have you forgotten your password?
Stay signed in
Log In
ALL
题名
作者
出版年
出处
学科领域
英文关键词
英文主题词
资源类型
出版者
存缴日期
中文关键词
发表日期
中文主题词
报告号
高级
首页
科学新闻
国别政策
计划项目
机构组织
会议活动
研究报告
文献资源
在结果中检索
Communities
Subjects
All Items
作者
Resource Type
研究报告 [2]
期刊论文 [1]
Issued Date
2016 [3]
keyword
counterter... [2]
internatio... [2]
united sta... [2]
unmanned a... [2]
climate-ch... [1]
更多...
discipline
Language
英语 [2]
Topic
elements [2]
vegetation [1]
Source
nature cli... [1]
globalchange
Search Results
Help
Item hits:
(Results 1-3 of 3)
Filters
发表日期：2016
Items/Page:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Sort:
Select
Title Ascending
Title Descending
Issue Date Ascending
Issue Date Descending
Submitted Time Ascending
Submitted Time Descending
Author Ascending
Author Descending
Longer growing seasons shift grassland vegetation towards more-productive species
[期刊论文]
Nature Climate Change, 2016-05-16, Volume:6,Pages:865–868 (2016)
Jason D. Fridley
;
Josh S. Lynn
;
J. P. Grime
;
A. P. Askew
Adobe PDF(435Kb)
|
View/Download：4/4
Clarifying the Rules for Targeted Killing: An Analytical Framework for Policies Involving Long-Range Armed Drones
[研究报告]
10.7249/RR1610RAND Corporation. 2016-01-01
Lynn E. Davis
;
Michael J. McNerney
;
Michael D. Greenberg
Adobe PDF(355Kb)
|
View/Download：24/8
Clarifying the Rules for Targeted Killing: An Analytical Framework for Policies Involving Long-Range Armed Drones
[研究报告]
10.7249/RR1610RAND Corporation. 2016-01-01
Lynn E. Davis
;
Michael J. McNerney
;
Michael D. Greenberg
Adobe PDF(355Kb)
|
View/Download：32/8
1