Nitrogen, phosphorus and potassium budgets for two small fens surrounded by heavily fertilized pastures.

In the Vechtplassen area of The Netherlands, small fens are scattered in an agricultural landscape which is used for dairy production. Fens in groundwater discharge areas have been less affected by eutrophication than those in groundwater recharge areas. Hydrological and nutrient budgets (nitrogen, phosphorus, potassium) were measured in two fens from 1985 to 1987. (...)

[1]  W. Koerselman,et al.  Denitrification and dinitrogen fixation in two quaking fens in the Vechtplassen area, The Netherlands , 1989 .

[2]  W. Koerselman,et al.  Evapotranspiration from fens in relation to Penman's potential free water evaporation (Eo) and pan evaporation , 1988 .

[3]  N. Urban,et al.  Nitrogen cycling in a forested Minnesota bog , 1988 .

[4]  M. Werger,et al.  Capture of Atmospheric Ammonium by Grassland Canopies , 1988, Science.

[5]  J. Verhoeven,et al.  THE VEGETATION OF FENS IN RELATION TO THEIR HYDROLOGY AND NUTRIENT DYNAMICS: A CASE STUDY , 1988 .

[6]  Robert H. Kadlec,et al.  Modeling nutrient behavior in Wetlands , 1988 .

[7]  W. Asman.  Atmospheric behaviour of ammonia and ammonium. , 1987 .

[8]  J. Labaugh.  Wetland Ecosystem Studies from a Hydrologic Perspective , 1986 .

[9]  Curtis J. Richardson,et al.  Processes controlling movement, storage and export of phosphorus in a fen peatland , 1986 .

[10]  Virginia Carter,et al.  An overview of the hydrologic concerns related to wetlands in the United States , 1986 .

[11]  J. Vermeer.  The effect of nutrients on shoot biomass and species composition of wetland and hayfield communities. , 1986 .

[12]  J. Verhoeven.  Nutrient dynamics in minerotrophic peat mires , 1986 .

[13]  C. Howard-Williams.  Cycling and retention of nitrogen and phosphorus in wetlands: a theoretical and applied perspective , 1985 .

[14]  R. Kemmers,et al.  Stikstofmineralisatie in onbemeste half-natuurlijke graslanden , 1985 .

[15]  H. Blume,et al.  Page, A. L., R. H. Miller and D. R. Keeney (Ed., 1982): Methods of soil analysis; 2. Chemical and microbiological properties, 2. Aufl. 1184 S., American Soc. of Agronomy (Publ.), Madison, Wisconsin, USA, gebunden 36 Dollar. , 1985 .

[16]  B. Wheeler.  British Fens: A Review , 1984 .

[17]  E. Adema,et al.  Zure Regen, oorzaken, effecten en beleid , 1983 .

[18]  D. R. Timmons,et al.  WATERBORNE NUTRIENT FLOW THROUGH AN UPLAND-PEATLAND WATERSHED IN MINNESOTA' , 1982 .

[19]  K. R. Reddy.  Mineralization of Nitrogen in Organic Soils , 1982 .

[20]  A. Page.  Methods of soil analysis. Part 2. Chemical and microbiological properties. , 1982 .

[21]  G. H. Wagner.  USE OF POROUS CERAMIC CUPS TO SAMPLE SOIL WATER WITHIN THE PROFILE , 1962 .

[22]  George Neville Jones,et al.  Flora Van Nederland. , 1958 .

[23]  H. Sjärs,et al.  On the relation between vegetation and electrolytes in North Swedish mire waters , 1950 .

[24]  T. L. Lyon,et al.  The Nature and Properties of Soils , 1930 .