兰州大学机构库

Browse/Search Results:  1-10 of 39 Help

  Show only claimed items
Selected(0)Clear Items/Page:    Sort:
Change in grass hill size can signal species diversity changes and ecosystem state transitions during alpine wetland degradation 期刊论文
Ecological Indicators, 2021, 卷号: 132
Authors:  He, Mingrui;  Xin, Chunming;  Ma, MJ(马妙君)
Favorite  |  View/Download:2/0  |  Submit date:2021/12/14
Ecosystems  Organiccarbon  Soilmoisture  Vegetation  Wetlands  Abioticfactors  Alpinewetland  Grasshill  Hillareas  Seedbanks  Soilseedbank  Statetransitions  Thresholdpoint  TibetanPlateau  Warningindicator  
Large-Scale Patterns of Soil Nematodes across Grasslands on the Tibetan Plateau: Relationships with Climate, Soil and Plants 期刊论文
DIVERSITY-BASEL, 2021, 卷号: 13, 期号: 8
Authors:  Chen, Han;  Luo, Shuaiwei;  Li, Guixin;  Jiang, Wanyanhan;  Qi, W(齐威);  Hu, Jing;  Ma, MJ(马妙君);  Du, GZ(杜国祯)
Favorite  |  View/Download:1/0  |  Submit date:2021/12/15
alpine meadow  alpine steppe  biotic and abiotic factors  distribution patterns  environmental factors  soil biodiversity  
Soil Seed Banks, Alternative Stable State Theory, and Ecosystem Resilience 期刊论文
BIOSCIENCE, 2021, 卷号: 71, 期号: 7, 页码: 697-707
Authors:  Ma, MJ(马妙君);  Collins, Scott L.;  Ratajczak, Zak;  Du, GZ(杜国祯)
Favorite  |  View/Download:2/0  |  Submit date:2021/12/15
alternative stable states  ecosystem resilience  warning indicator  restoration  soil seed bank  
Role of seed bank in aboveground vegetation regeneration signal ecosystem transition from arid grassland to shrubland with decreasing soil moisture 期刊论文
PLANT AND SOIL, 2021
Authors:  Zhao, Yunpeng;  Du, GZ(杜国祯);  Qi, W(齐威);  An, Hang;  Wang, Lipei;  Luo, Shuaiwei;  Ma, Beibei;  Ma, MJ(马妙君)
Favorite  |  View/Download:5/0  |  Submit date:2021/08/12
Arid grassland  Ecosystem transition  Shrubland  Soil seed bank  Soil moisture  Threshold  
若尔盖湿地高寒草甸退化过程中土壤有机碳含量变化及成因分析 期刊论文
植物生态学报, 2021, 卷号: 45, 期号: 05, 页码: 507-515
Authors:  董利军;  李金花;  陈珊;  张瑞;  孙建;  马妙君
Favorite  |  View/Download:5/0  |  Submit date:2021/12/22
高寒草甸  土壤有机碳  碳输入  土壤累积碳矿化  
Different response of transient and persistent seed bank of alpine wetland to grazing disturbance on the Tibetan Plateau 期刊论文
PLANT AND SOIL, 2020
Authors:  He, Mingrui;  Xin, Chunming;  Baskin, Carol C.;  Li, Jinghua;  Zhao, Yunpeng;  An, Hang;  Sheng, Xiongjie;  Zhao, Liang;  Zhao, Y(赵银);  Ma, MJ(马妙君)...He, Mingrui;  Xin, Chunming;  Baskin, Carol C.;  Li, Jinghua;  Zhao, Yunpeng;  An, Hang;  Sheng, Xiongjie;  Zhao, Liang;  Zhao, Y(赵银);  Ma, MJ(马妙君)
Favorite  |  View/Download:36/0  |  Submit date:2020/12/18
Alpine wetland  Degradation gradient  Grazing disturbance  Moisture  Restoration  Soil seed bank  Water level  
Precipitation controls seed bank size and its role in alpine meadow community regeneration with increasing altitude 期刊论文
GLOBAL CHANGE BIOLOGY, 2020, 卷号: 26, 期号: 10, 页码: 5767-5777
Authors:  An, Hang;  Zhao, Yunpeng;  Ma, MJ(马妙君)
Adobe PDF(1387Kb)  |  Favorite  |  View/Download:23/0  |  Submit date:2020/12/18
alpine meadow  altitude  climate change  precipitation  soil seed bank  species richness  temperature  
Direct and indirect effects of temperature and precipitation on alpine seed banks in the Tibetan Plateau 期刊论文
ECOLOGICAL APPLICATIONS, 2020
Authors:  Ma, MJ(马妙君);  Collins, Scott L.;  Du, GZ(杜国祯)
Adobe PDF(1642Kb)  |  Favorite  |  View/Download:25/0  |  Submit date:2020/07/13
climate change  diversity  elevation  plant community  precipitation  soil seed bank  temperature  
Seed banks trigger ecological resilience in subalpine meadows abandoned after arable farming on the Tibetan Plateau 期刊论文
ECOLOGICAL APPLICATIONS, 2019
Authors:  Ma, MJ(马妙君);  Baskin, Carol C.;  Li, WJ(李文金);  Zhao, Yunpeng;  Zhao, Y(赵银);  Zhao, Liang;  Chen, N(陈宁);  Du, GZ(杜国祯)
Favorite  |  View/Download:61/0  |  Submit date:2019/10/10
alternative stable state  ecological warning  ecosystem resilience  restoration  soil seed bank  threshold  
Direct and indirect effects of long-term fertilization on the stability of the persistent seed bank 期刊论文
PLANT AND SOIL, 2019, 卷号: 438, 期号: 1-2, 页码: 239-250
Authors:  Zhang, Chunhui;  Willis, Charles G.;  Ma, Zhen;  Ma, MJ(马妙君);  Csontos, Peter;  Baskin, Carol C.;  Baskin, Jerry M.;  Li, Junyong;  Zhou, Huakun;  Zhao, Xinquan...Zhang, Chunhui;  Willis, Charles G.;  Ma, Zhen;  Ma, MJ(马妙君);  Csontos, Peter;  Baskin, Carol C.;  Baskin, Jerry M.;  Li, Junyong;  Zhou, Huakun;  Zhao, Xinquan;  Yao, Buqing;  Du, GZ(杜国祯)
Favorite  |  View/Download:33/0  |  Submit date:2019/10/18
Alpine meadow  Annual net primary productivity  Eutrophication  Qinghai-Tibet plateau  Soil pH  Soil seed bank  Vegetation composition