Regional nitrogen budgets and riverine N & P fluxes for the drainages to the North Atlantic Ocean: Natural and human influences Tập 35 - Trang 75-139 - 1996
R. W. Howarth, G. Billen, D. Swaney, A. Townsend, N. Jaworski, K. Lajtha, J. A. Downing, R. Elmgren, N. Caraco, T. Jordan, F. Berendse, J. Freney, V. Kudeyarov, P. Murdoch, Zhu Zhao-Liang
We present estimates of total nitrogen and total phosphorus fluxes in rivers to
the North Atlantic Ocean from 14 regions in North America, South America,
Europe, and Africa which collectively comprise the drainage basins to the North
Atlantic. The Amazon basin dominates the overall phosphorus flux and has the
highest phosphorus flux per area. The total nitrogen flux from the Amazon is
also large, ... hiện toàn bộ
The fate of nitrogen and phosphorus at the land-sea margin of the North Atlantic Ocean Tập 35 Số 1 - Trang 141-180 - 1996
Scott W. Nixon, James W. Ammerman, Larry P. Atkinson, Veronica M. Berounsky, Gilles Billen, William C. Boicourt, Walter R. Boynton, Thomas M. Church, Dominic M. DiToro, Ragnar Elmgren, Jonathan Garber, Anne E. Giblin, Richard A. Jahnke, Nick Owens, Michael E. Q. Pilson, Sybil P. Seitzinger
Litter mass loss rates in pine forests of Europe and Eastern United States: some relationships with climate and litter quality Tập 20 - Trang 127-159 - 1993
B. Berg, M. P. Berg, P. Bottner, E. Box, A. Breymeyer, R. Ca de Anta, M. Couteaux, A. Escudero, A. Gallardo, W. Kratz, M. Madeira, E. Mälkönen, C. McClaugherty, V. Meentemeyer, F. Muñoz, P. Piussi, J. Remacle, A. Vi de Santo
The purpose of this study was to relate regional variation in litter mass-loss
rates (first year) in pine forests to climate across a large, continental-scale
area. The variation in mass-loss rate was analyzed using 39 experimental sites
spanning climatic regions from the subarctic to subtropical and Mediterranean:
the latitudinal gradient ranged from 31 °N to 70 °N and may represent the the
large... hiện toàn bộ