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中图分类法(6)
马克思主义、列宁主义、毛泽东思想、邓小平理论(2)
哲学、宗教(1)
社会科学总论(1)
在“
自然资源管理
”中,
命中:
6
条,耗时:小于0.01 秒
1.
Diagnosis for ecological intensification of maize-based smallholder farming systems in the Costa Chica, Mexico
作者:
D. Flores-Sanchez (12) dfs@colpos.mx J. Kleine Koerkamp-Rabelista (1) H. Navarro-Garza (3) hermnava@colpos.mx E. A. Lantinga (1) J. C. J. Groot (1) M. J. Kropff (4) martin.kropff@wur.nl W. A. H. Rossing (1) walter.rossing@wur.nl
关键词:
Diagnosis
8211
;
Farming systems
8211
;
Nutrient
use efficiency
8211
;
Nutrient
balance
8211
;
Plant nutrition
8211
;
Erosion
8211
;
Maize
刊名:
Nutrient
Cycling in Agroecosystems
出版者:Springer Netherlands
年:2011
2.
The Impact of Extreme Low Flows on the Water Quality of the Lower Murray River and Lakes (South Australia)
作者:
Luke M. Mosley (1) luke.mosley@epa.sa.gov.au Benjamin Zammit (1) Emily Leyden (1) Theresa M. Heneker (2) Matthew R. Hipsey (3) Dominic Skinner (4) Kane T. Aldridge (4)
关键词:
Hydrological drought
8211
;
Biogeochemistry
8211
;
Climate change
8211
;
Salinisation
8211
;
Eutrophication
刊名:Water Resources Management
年:2012
3.
Chemical ecology in coupled human and natural systems: people, manioc, multitrophic interactions and global change
作者:
Doyle McKey
;
Timothy R. Cavagnaro
;
Julie Cliff and Roslyn Gleadow
关键词:
Cassava
8211
;
Cyanogenesis
8211
;
Toxicity
8211
;
Konzo
8211
;
Food security
8211
;
Climate change
8211
;
Socio
;
ecological systems
8211
;
Elevated CO2
刊名:Chemoecology
年:2010
4.
Quantitative effects of vegetation cover on wind erosion and soil
nutrient
loss in a desert grassland of southern New Mexico, USA
作者:
Junran Li
;
Gregory S. Okin
;
Lorelei Alvarez and Howard Epstein
关键词:
Aeolian processes
;
Deserts
;
Soil nitrogen
;
Soil carbon
;
Vegetation cover
;
Wind erosion
;
Windblown sediment
刊名:Biogeochemistry
出版者:Springer Netherlands
年:2007
5.
Nitrogen Cycling with Respect to Environmental Load in Farm Systems in Southwest China
作者:
Lei Liang
;
Toshiyuki Nagumo and Ryusuke Hatano
关键词:
Agricultural system
;
Chemical fertilizer
;
China
;
Nitrogen
balance
;
Nitrogen cycling
刊名:
Nutrient
Cycling in Agroecosystems
年:2005
6.
Modeling of Surface Runoff in Xitiaoxi Catchment, China
作者:
Ligang Xu
;
Qi Zhang
;
Hengpeng Li
;
Neil R. Viney
;
Jintao Xu and Jia Liu
关键词:
surface runoff
;
modeling
;
LASCAM
;
Xitiaoxi catchment
;
Lake Taihu
刊名:Water Resources Management
出版者:Springer Netherlands
年:2007
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