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Toward improved coefficients for predicting direct N2O emissions from soil in canadian agroecosystems 期刊论文
发表期刊: NUTRIENT CYCLING IN AGROECOSYSTEMS. 出版年: 2005, 卷号: 72, 期号: 1, 页码: 87-99
作者:  Helgason, BL;  Janzen, HH;  Chantigny, MH;  Drury, CF;  Ellert, BH;  Gregorich, EG;  Lemke, RL;  Pattey, E;  Rochette, P;  Wagner-Riddle, C
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/28
Canadian agroecosystems  national coefficients  nitrous oxide (N2O)  
Toward improved coefficients for predicting direct N2O emissions from soil in canadian agroecosystems 会议论文
会议名称: Symposium on Nitrous Oxide Emissions from Soils - From Controls to Multi-Gas Approach. 会议地点: Denver, CO. 会议日期: 2003
作者:  Helgason, BL;  Janzen, HH;  Chantigny, MH;  Drury, CF;  Ellert, BH;  Gregorich, EG;  Lemke, RL;  Pattey, E;  Rochette, P;  Wagner-Riddle, C
收藏  |  浏览/下载:16/0  |  提交时间:2019/12/07
Canadian agroecosystems  national coefficients  nitrous oxide (N2O)  
Soil carbon dynamics and potential carbon sequestration by rangelands 会议论文
会议名称: Conference on the Advances in Terrestrial Ecosystem Carbon Inventory, Measurements, and Monitoring. 会议地点: RALEIGH, NORTH CAROLINA. 会议日期: OCT 03-05, 2000
作者:  Schuman, GE;  Janzen, HH;  Herrick, JE
收藏  |  浏览/下载:18/0  |  提交时间:2019/12/07
sequestration  rangelands  grazing  management  organic carbon  
Soil carbon dynamics and potential carbon sequestration by rangelands 期刊论文
发表期刊: ENVIRONMENTAL POLLUTION. 出版年: 2002, 卷号: 116, 期号: 3, 页码: 391-396
作者:  Schuman, GE;  Janzen, HH;  Herrick, JE
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/28
sequestration  rangelands  grazing  management  organic carbon  
Short-term influence of tillage on CO2 fluxes from a semi-arid soil on the Canadian Prairies 期刊论文
发表期刊: SOIL & TILLAGE RESEARCH. 出版年: 1999, 卷号: 50, 期号: 1, 页码: 21-32
作者:  Ellert, BH;  Janzen, HH
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/28
soil CO2 flux  tillage-induced CO2 flux  soil respiration  soil C sequestration  
SALINITY AND NUTRIENT DISTRIBUTION IN SOIL PROFILES OF LONG-TERM CROP ROTATIONS 期刊论文
发表期刊: CANADIAN JOURNAL OF SOIL SCIENCE. 出版年: 1994, 卷号: 74, 期号: 2, 页码: 229-234
作者:  BEKE, GJ;  JANZEN, HH;  ENTZ, T
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/28
DRYLAND CROP ROTATIONS  SUMMERFALLOW  SEMIARID REGION  SOIL SALINITY  SOIL NITRATE AND PHOSPHATE