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科研机构
烟台海岸带研究所 [3]
地理科学与资源研究所 [2]
新疆生态与地理研究所 [1]
遥感与数字地球研究所 [1]
中国科学院大学 [1]
内容类型
期刊论文 [7]
会议论文 [1]
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2023 [2]
2022 [1]
2021 [2]
2014 [1]
2010 [1]
2007 [1]
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Effect of Sesbania and Triticale Rotation on Plant Characteristics and Soil Quality in Coastal Saline-alkaline Land: A Two-Year Field Experiment
期刊论文
BIORESOURCES, 2023, 卷号: 18, 期号: 4, 页码: 7109-7123
作者:
Yu, Chunxiao
;
Wang, Guangmei
;
Liu, Xiaoling
;
Zhang, Haibo
;
Ma, Qian
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  |  
浏览/下载:5/0
  |  
提交时间:2024/01/26
Green manure
Forage grass
Soil quality improvement
Saline-alkali land utilization
Yellow River Delta
毛叶苕子对滨海盐碱地土壤活性有机碳和后茬玉米产量的影响
期刊论文
中国生态农业学报(中英文), 2023, 卷号: 31, 期号: 3, 页码: 405-416
作者:
李可心
;
王光美
;
张晓冬
;
张海波
;
石一鸣
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浏览/下载:5/0
  |  
提交时间:2023/08/16
Vicia villosa
Yellow River Delta
Saline-alkali land
Soil activated organic carbon
Yield of subsequent crops
毛叶苕子
黄河三角洲
盐碱地
土壤活性有机碳
后茬作物产量
Saline-alkali land amendment and value development: Microalgal biofertilizer for efficient production of a halophytic crop - Chenopodium quinoa
期刊论文
LAND DEGRADATION & DEVELOPMENT, 2022, 页码: 13
作者:
Ma, Chen
;
Lei, Chun-Yan
;
Zhu, Xiao-Li
;
Ren, Cheng-Gang
;
Liu, Ning
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  |  
浏览/下载:30/0
  |  
提交时间:2023/01/11
land amendment
organic matter
photosynthesis
quinoa
saline-alkali tolerant algae
stress alleviation
Assessing the sweet sorghum-based ethanol potential on saline–alkali land with DSSAT model and LCA approach
期刊论文
Biotechnology for Biofuels, 2021, 卷号: 14, 期号: 1
作者:
Fu,Jingying
;
Yan,Xiaoxi
;
Jiang,Dong
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  |  
浏览/下载:41/0
  |  
提交时间:2021/03/15
Biomass
Energy–food nexus
Sweet sorghum-based ethanol
Life cycle assessment
The DSSAT model
saline–alkali land
Assessing the sweet sorghum-based ethanol potential on saline-alkali land with DSSAT model and LCA approach
期刊论文
BIOTECHNOLOGY FOR BIOFUELS, 2021, 卷号: 14, 期号: 1, 页码: 14
作者:
Fu, Jingying
;
Yan, Xiaoxi
;
Jiang, Dong
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  |  
浏览/下载:41/0
  |  
提交时间:2021/04/25
Biomass
Energy–
food nexus
Sweet sorghum-based ethanol
Life cycle assessment
The DSSAT model
saline–
alkali land
新疆阜康盐碱地可培养兼性嗜碱放线菌多样性及其酶活筛选/Biodiversity and enzymes of culturable facultative-alkaliphilic actinobacteria in saline-alkaline soil in Fukang, Xinjiang[J]
期刊论文
微生物学报, 2014, 卷号: 54, 期号: 2, 页码: 183-190
作者:
张永光
;
刘晴
;
王宏飞
;
张道锋
;
陈吉岳
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  |  
浏览/下载:16/0
  |  
提交时间:2017/12/29
盐碱地 兼性嗜碱放线菌 多样性 酶 Saline Alkali Land facultative-Alkaliphilic Actinobacteria Diversity Enzymes
Land use dynamics and landscape change pattern in Hetao irrigation district, Inner Mongolia, China
会议论文
6th International Symposium on Digital Earth: Data Processing and Applications, Beijing, China, September 9, 2009 - September 12,2009
Zhang, Yinhui
;
Luo, Yi
;
Zhao, Wenwu
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  |  
浏览/下载:16/0
  |  
提交时间:2014/12/07
This study analyzed spatial and temporal changes in land use in an irrigation district covering an area of 1.7 million ha in Northern China by GIS analyses and also investigated changes in landscape pattern using the landscape structure analysis program FRAGSTATS over the study period from 1986 to 2000. The decreases in farmland and the increases in grassland area mainly resulted from the policy of grain for green and converting slope farmland into pasture from China government. In spite of the efforts to conserve the fragile ecosystem
the land degradation
including soil salinization and grassland degradation
was spreading rapidly. The area of alkali-saline land increased by 22493 ha and about 50555 ha of dense grassland degraded into mid-density grassland. In terms of landscape fragmentation
both farmland and dense grassland showed the tendency of increased fragmentation. Both adverse natural conditions and human activities are responsible for the land degradation expansion in Hetao irrigation district
but the root causes are increasing population pressure and irrational human activities
such as flooding irrigation method and over-grazing. To prevent land degradation from spreading
population control and improvement of the management are prerequisite approaches. 2010 SPIE.
A gis-based tupu analysis of dynamics of saline-alkali land in western jilin province
期刊论文
Chinese geographical science, 2007, 卷号: 17, 期号: 4, 页码: 333-340
作者:
Ren Chunying
;
Zhang Bai
;
Wang Zongming
;
Song Kaishan
;
Liu Dianwei
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  |  
浏览/下载:20/0
  |  
提交时间:2019/05/10
Tupu
Saline-alkali land
Gis
Jilin province
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