-
1
-
-
0025151939
-
Non-point sources of water pollution [J]
-
ALM A L . Non-Point Sources of Water Pollution [J]. Environmental Science and Technology, 1990, 24(7):967-979.
-
(1990)
Environmental Science and Technology
, vol.24
, Issue.7
, pp. 967-979
-
-
Alm, A.L.1
-
2
-
-
76649135968
-
Strengthening research and technology transfer to improve fertilizer use in China[M]
-
// BURESH R J, SANCHEZ P A, CALHOUN F. Hong Kong: Special Publication
-
JIN J. Strengthening Research and Technology Transfer to Improve Fertilizer Use in China[M]// BURESH R J, SANCHEZ P A, CALHOUN F. Replenishing Soil Fertility in Africa. Hong Kong: Special Publication, 1998:21.
-
(1998)
Replenishing Soil Fertility in Africa
, vol.21
-
-
Jin, J.1
-
3
-
-
0032406421
-
Soil fertility management in West Kenya: Dynamic simulation of productivity and sustainability at different resource endowment levels [J]
-
3
-
SHEPHERD K , SOULE M . Soil Fertility Management in West Kenya: Dynamic Simulation of Productivity and Sustainability at Different Resource Endowment Levels [J]. Agriculture, Ecosystems and the Environment, 1998,71 (1/2/3): 131-145.
-
(1998)
Agriculture, Ecosystems and the Environment
, vol.71
, Issue.1-2
, pp. 131-145
-
-
Shepherd, K.1
Soule, M.2
-
4
-
-
76649133916
-
-
Chinese source
-
-
-
-
5
-
-
33646005496
-
The global Nitrogen cycle: Past, present and future[J]
-
(Special Issue)
-
GALLOWAY J N. The Global Nitrogen Cycle: Past, Present and Future[J]. Science in China (C):Life Sciences, 2005,48(Special Issue):669-677.
-
(2005)
Science in China (C):Life Sciences
, vol.48
, pp. 669-677
-
-
Galloway, J.N.1
-
7
-
-
17944395635
-
Regional Nitrogen budgets for China and its major watersheds [J]
-
XINC G X, ZHU Z L. Regional Nitrogen Budgets for China and Its Major Watersheds [J]. Biogeochemistry, 2002, 57/58 (1) : 405-427.
-
(2002)
Biogeochemistry
, vol.57-58
, Issue.1
, pp. 405-427
-
-
Xinc, G.X.1
Zhu, Z.L.2
-
8
-
-
76649141873
-
-
Chinese source
-
-
-
-
9
-
-
0001058571
-
Direct nitrous oxide emissions from agricultural fields in China estimated by the revised 1996 IPPC guidelines for national greenhouse gases[ J]
-
XING GX, YAN X Y. Direct Nitrous Oxide Emissions From Agricultural Fields in China Estimated by the Revised 1996 IPPC Guidelines for National Greenhouse Gases[ J]. Environmental Science and Policy, 1999, 2(3):355-361.
-
(1999)
Environmental Science and Policy
, vol.2
, Issue.3
, pp. 355-361
-
-
Xing, G.X.1
Yan, X.Y.2
-
11
-
-
76649144947
-
-
Chinese source
-
-
-
-
12
-
-
33646765424
-
Nitrogen budgets of agricultural fields of the changjiang river basin from 1980 to 1990[J]
-
3
-
XIANG B, WATANABE M, WANG QX, et al. Nitrogen Budgets of Agricultural Fields of the Changjiang River Basin From 1980 to 1990[J]. Science of the Total Environment, 2006,363 (1/2/3 ) : 136-148.
-
(2006)
Science of the Total Environment
, vol.363
, Issue.1-2
, pp. 136-148
-
-
Xiang, B.1
Watanabe, M.2
Wang, Q.X.3
-
13
-
-
76649104501
-
-
Chinese source
-
-
-
-
14
-
-
76649131091
-
-
Chinese source
-
-
-
-
15
-
-
76649142552
-
-
Chinese source
-
-
-
-
16
-
-
76649093112
-
-
Chinese source
-
-
-
-
17
-
-
76649144028
-
-
Chinese source
-
-
-
-
18
-
-
76649143896
-
OECD national soil surface nutrient balances: 1985 to 1996
-
OECD. Paris: OECD Secretary
-
OECD. OECD National Soil Surface Nutrient Balances: 1985 to 1996, Explanatory Notes[R]. Paris: OECD Secretary, 1997; 16.
-
(1997)
Explanatory Notes[R]
, vol.16
-
-
-
19
-
-
76649108720
-
-
Chinese source
-
-
-
-
20
-
-
76649090131
-
-
Chinese source
-
-
-
-
21
-
-
76649138127
-
-
Chinese source
-
-
-
-
22
-
-
76649100256
-
-
Chinese source
-
-
-
-
23
-
-
1642291045
-
How do nitrogen input to the changjiang basin impact the Changjiang river nitrate; A temporal analysis for 1968-1997[J]
-
YAN W J, ZHANG S, SUN P, et al. How Do Nitrogen Input to the Changjiang Basin Impact the Changjiang River Nitrate ; A Temporal Analysis for 1968-1997[J]. Global Biogeochemical Cycles, 2003, 17(4) :2-9.
-
(2003)
Global Biogeochemical Cycles
, vol.17
, Issue.4
, pp. 2-9
-
-
Yan, W.J.1
Zhang, S.2
Sun, P.3
-
24
-
-
0035693625
-
Emission of trace gases and aerosols from biomass burning
-
DOI 10.1029/2000GB001382
-
ANDREAE M O, MERLET P. Emission of Trace Gases and Aerosols From Biomass Burning[J]. Global Biogeochemical Cycles. 2001, 15(4): 955-966. (Pubitemid 34077846)
-
(2001)
Global Biogeochemical Cycles
, vol.15
, Issue.4
, pp. 955-966
-
-
Andreae, M.O.1
Merlet, P.2
-
25
-
-
76649134568
-
-
Chinese source
-
-
-
-
26
-
-
13644258074
-
Ammonia volatilization from winter wheat field top-dressed with urea [J]
-
TIAN G M, CAO J L, CAI Z C, et al. Ammonia Volatilization From Winter Wheat Field Top-Dressed With Urea [J]. Pedosphere, 1998, 8(4):331-336.
-
(1998)
Pedosphere
, vol.8
, Issue.4
, pp. 331-336
-
-
Tian, G.M.1
Cao, J.L.2
Cai, Z.C.3
-
27
-
-
76649097459
-
-
Chinese source
-
-
-
-
28
-
-
76649129158
-
-
Chinese source
-
-
-
-
29
-
-
0001318565
-
Effects of differentiated applications of fertilizer N leaching losses and distribution of inorganic N in soil[J]
-
BERGSTROM L, BRINK N. Effects of Differentiated Applications of Fertilizer N Leaching Losses and Distribution of Inorganic N in Soil[J]. Plant and Soil, 1986, 93(3):333-345.
-
(1986)
Plant and Soil
, vol.93
, Issue.3
, pp. 333-345
-
-
Bergstrom, L.1
Brink, N.2
|