-
10
-
-
0001734335
-
Seasonal dry matter, nitrogen and dinitrogen fixation patterns of crimson and subterranean clovers
-
(1990)
Crop Sci.
, vol.30
, pp. 1115-1118
-
-
Brink, G.E.1
-
13
-
-
0032934919
-
Human impact on nitrate export: An analysis using major world rivers
-
(1999)
Ambio.
, vol.28
, Issue.2
, pp. 167-170
-
-
Caraco, N.F.1
Cole, J.J.2
-
15
-
-
0032705769
-
Global patterns of terrestrial biological nitrogen fixation in natural systems
-
(1999)
Global Biogeochem. Cycles
, vol.13
, pp. 623-645
-
-
Cleveland, C.C.1
Townsend, A.R.2
Schimel, D.S.3
Fisher, H.4
Howarth, R.W.5
Hedin, L.O.6
Perakis, S.S.7
Latty, E.F.8
Von Fischer, J.C.9
Elseroad, A.10
Wasson, M.F.11
-
16
-
-
0027063423
-
The validity of a simple statistical model for estimating fluvial constitute loads: An empirical study involving loads entering the Chesapeake Bay
-
(1992)
Water Resottr. Res.
, vol.28
, pp. 2353-2363
-
-
Cohn, T.A.1
-
31
-
-
0030301985
-
Regional nitrogen budgets and riverine N & P fluxes for the drainages to the North Atlantic Ocean: Natural and human influences
-
(1996)
Biogeochem.
, vol.35
, pp. 75-139
-
-
Howarth, R.W.1
Billen, G.2
Swaney, D.3
Townsend, A.4
Jaworski, N.5
Lajtha, K.6
Downing, J.A.7
Elmgren, R.8
Caraco, N.9
Jordan, T.10
Berendse, F.11
Freney, J.12
Kudeyarov, V.13
Murdoch, P.14
Zhao-Liang, Z.15
-
36
-
-
0001861629
-
A gridded historical (1895-1993) bioclimate dataset for the conterminous United States
-
Reno NV (Ed), 20-24 October 1997. American Meteorological Society, Boston
-
(1997)
Proceedings of the 10th Conference on Applied Climatology
, pp. 219-222
-
-
Kittel, T.G.F.1
Royle, J.A.2
Daly, C.3
Rosenbloom, N.A.4
Gibson, W.P.5
Fisher, H.H.6
Schimel, D.S.7
Berliner, L.M.8
-
40
-
-
0032726108
-
Soil nitrogen transformations in beech and maple stands along a nitrogen deposition gradient
-
(1999)
Ecol. Appl.
, vol.9
, Issue.4
, pp. 1330-1344
-
-
Lovett, G.M.1
Rueth, H.2
-
47
-
-
0030301980
-
Atmospheric deposition of nutrients to the North Atlantic Basin
-
(1996)
Biogeochemistry
, vol.35
, pp. 27-73
-
-
Prospero, J.M.1
Barrett, K.2
Church, T.3
Dentener, F.4
Duce, R.A.5
Galloway, J.N.6
Levy H. II7
Moody, J.8
Quinn, P.9
-
48
-
-
0028991552
-
Identifying the major sources of nutrient water pollution: A national catchment-based analysis connects nonpoint and point sources of nitrogen and phosphorus with regional land use and other factors
-
(1995)
Environ. Sci. Technol.
, vol.29
, pp. 408-414
-
-
Puckett, L.J.1
-
50
-
-
0000086358
-
Seasonal patterns of nitrogen fixation and dry matter production by clovers grown in the Peace River region
-
(1980)
Can. J. Plant Sci.
, vol.60
, pp. 847-858
-
-
Rice, W.A.1
-
51
-
-
0002262845
-
Nitrogen fixation in hardwood forests of the northeastern United States
-
(1980)
Plant Soil
, vol.54
, pp. 33-44
-
-
Roskoski, J.P.1
-
65
-
-
18444362735
-
Where did all the nitrogen go? Fate of nitrogen inputs to large watersheds in the northeastern U.S.A.
-
(2002)
Biochemistry
, vol.57-58
, pp. 267-293
-
-
Van Breemen, N.1
Boyer, E.W.2
Goodale, C.L.3
Jaworski, N.A.4
Seitzinger, S.5
Paustian, K.6
Hetling, L.7
Lajtha, K.8
Eve, M.9
Mayer, B.10
Van Dam, D.11
Howarth, R.W.12
Nadelhoffer, K.J.13
Billen, G.14
-
70
-
-
0030612951
-
Human alteration of the global nitrogen cycle: Sources and consequences
-
(1997)
Ecol. Appl.
, vol.7
, Issue.3
, pp. 737-750
-
-
Vitousek, P.M.1
Aber, J.D.2
Howarth, R.W.3
Likens, G.E.4
Matson, P.A.5
Schindler, D.W.6
Schlesinger, W.H.7
Tilman, D.G.8
|