Summary
This paper reviews and interprets the structural and functional attributes of the vegetation of northern mixed prairie and examines the productivity of the northern sites in the perspective of other related grasslands in North America.
The northern mixed prairie is dominated primarily by cool-season species (C3), although the existence of two temporal guilds, one of coolseason and the other of warm-season (C4) species, is a characteristic feature. Because of the different amounts of cool-and warm-season components, the period of peak growth varies among sites. The differential seasonal expression of these species causes plant diversity to vary with time, with a maximum value during the midseason. Further, topography, climate, soil and grazing modify the balance between the two guilds, and consequently there may be a considerable amount of dissimilarity among the communities developed on different sites. Aboveground net production for the majority of sites is in the range of 100 to 300 g-m−2.y−1; however, the communities transitional to true prairie may yield ≥500 g.m−2.y−1.
Zusammenfassung
Die Arbeit referiert und interpretiert die strukturellen und funktionellen Eigenschaften der Vegetation nördlicher gemischter Prärie und überprüft die Produktivität dieser nördlichen Standorte unter dem Aspekt anderer, ähnlicher Grasländer in Nordamerika.
Die nördliche gemischte Prärie wird in erster Linie von kaltgemäßigten Arten (C3) dominiert, obwohl auch die Existenz zweier temporaler Gesellschaften (guilds) mit dominierenden Arten für kühlere und wärmere Zeiten (C4) charakteristisch ist. Die unterschiedlichen Mengen der mehr Kühle oder Wärme liebenden Arten an den Standorten führen zu verschiedenen Hauptwachstumsperioden. Das saisonbedingte Vorherrschen verschiedener Arten erreicht seine größte Vielfalt in der Mitte der Vegetationsperiode. Die Balance zwischen den beiden erwähnten Gesellschaften wird durch Topographie, Klima, Boden und durch Herbivoren so modifiziert, daß beträchtliche Unterschiede zwischen den Gesellschaften an verschiedenen Standorten bestehen können. Die Netto-Produktivität über dem Boden liegt für die Mehrzahl der Standorte zwischen 100–300 g.m−2-y−1; Gesellschaften im Übergang zur echten Prärie können sogar über 500 gm−2y−1 produzieren. [German version of abstract courtesy of H. Lorenzen, University of Göttingen.]
Similar content being viewed by others
Literature Cited
Beebe, J. D. andG. R. Hoffman. 1968. Effects of grazing on vegetation and soils in southeastern South Dakota. Amer. Midl. Naturalist80: 96–110.
Black, A. L. 1968. Nitrogen and phosphorus fertilization for production of crested wheatgrass and native grass in northeastern Montana. Agron. J.60: 213–216.
Boutton, T. W., A. T. Harrison andB. N. Smith. 1980. Distribution of biomass of species differing in photosynthetic pathway along an altitudinal transect in southwestern Wyoming grassland. Oecologia (Berl.)45: 287–298.
Branson, F. A. 1956. Range forage production changes on a water spreader in southeastern Montana. J. Range Managern.9: 187–191.
Clarke, S. E., J. A. Campbell and J. B. Campbell. 1942. An ecological and grazing capacity study of the native grass pastures in southern Alberta, Saskatchewan and Manitoba. Dom. Can., Dept. Agr. Tech. Bull. No. 44.
Colville, W. L., L. Chesnin andD. P. McGill. 1963. Effect of precipitation and long term nitrogen fertilization on nitrogen uptake, crude protein content, and yield of bromegrass forage. Agron. J.55: 215–218.
Cosper, H. R. andJ. R. Thomas. 1961. Influence of supplemental runoff water and fertilizer on production and chemical composition of native forage. J. Range Managern.14: 292–297.
—— andA. Y. Alsayegh. 1967. Fertilization and its effect on range improvement in the northern Great Plains. J. Range Managern.20: 216–221.
Coupland, R. T. 1950. Ecology of mixed prairie in Canada. Ecol. Monogr.20: 271–315.
-. 1952. Grassland communities of the western Canadian prairies—climax and subclimax. Proc. 6th Intl. Grasslands Congr.
—. 1961. A reconsideration of grassland classification in the northern great plains of North America. J. Ecol.49: 135–167.
-. 1974. Producers: VI. Summary of studies of primary production by biomass and shoot observation methods. Canadian Comm. IBP. Matador Proj. Tech. Rep. No. 62.
Dodd, J. L., W. K. Lauenroth andR. K. Heitschmidt. 1982. Effects of controlled SO2 exposure on net primary production and plant biomass dynamics. J. Range Managern.35: 572–579.
—,J. K. Lewis, H. L. Hutcheson andC. L. Hanson. 1974. Abiotic and herbage dynamics studies at Cottonwood, 1971. US/IBP Grassland Biome Tech. Rep. No. 250. Colorado State Univ., Ft. Collins.
Fenneman, N. M. 1931. Physiography of western United States. McGraw-Hill Book Co., Inc., New York.
Hadley, E. B. 1970. Net productivity and burning responses of native eastern North Dakota prairie communities. Amer. Midl. Naturalist84: 121–135.
Horn, H. 1966. Measurement of “overlap” in comparative ecological studies. Amer. Naturalist100: 419–424.
Hulett, G. K. andG. W. Tomanek. 1969. Forage production on a clay upland range site in western Kansas. J. Range Managern.22: 270–276.
——. 1974. Productivity in a Kansas mixed prairie grassland. Proc. 12th Int. Grassl. Congr., Moscow,1: 199–211.
Hurd, R. M. 1961. Grassland vegetation in the Big Horn Mountains, Wyoming. Ecology42: 459–467.
Johnston, A., S. Smoliak, A. D. Smith andL. E. Lutwick. 1967. Improvement of southeastern Alberta range with fertilizers. Canad. J. Plant Sci.47: 671–678.
————. 1969. Seasonal precipitation, evaporation, soil moisture, and yield of fertilized range vegetation. Canad. J. Plant Sci.49: 123–128.
Kelly, J. M., G. M. Van Dyne andW. F. Harris. 1974. Comparison of three methods of assessing grassland productivity and biomass dynamics. Amer. Midl. Naturalist92: 357–369.
Küchler, A. W. 1964. Potential natural vegetation of the coterminous United States. Am. Geogr. Soc. Spec. Publ. 36 (Manual), New York.
Larson, F. andW. Whitman. 1942. A comparison of used and unused grassland mesas in the badlands of South Dakota. Ecology23: 438–445.
Lauenroth, W. K. 1970. Dynamics of dry matter production in a mixed-grass prairie in western North Dakota. M.S. Thesis, North Dakota State Univ., Fargo.
—,J. L. Dodd, R. K. Heitschmidt andR. G. Woodmansee. 1975. Biomass dynamics and primary production in mixed prairie grasslands in southeastern Montana: Baseline data for air pollution studies. Proc. Fort Union Coal Field Symp., pp. 559–578, Montana Academy of Science, Billings.
— andW. C. Whitman. 1977. Dynamics of dry matter production in a mixed-grass prairie in western North Dakota. Oecologia (Berl.)27: 339–351.
Lewis, J. K. 1971. Grassland biome: A synthesis of structure and function, 1970. Pages 317–387in N. R. French (ed.). Preliminary analysis of structure and function in grasslands. Range Sci. Dept. Sci. Ser., No. 10, Colorado State Univ., Ft. Collins.
—,J. L. Dodd, H. L. Hutcheson andC. L. Hanson. 1971. Abiotic and herbage dynamics studies on the Cottonwood Site, 1970. US/IBP Grassland Biome Tech. Rep. No. 111, Colorado State Univ., Ft. Collins.
Lorenz, R. J. andG. A. Rogler. 1972. Forage production and botanical composition of mixed prairie as influenced by nitrogen and phosphorus fertilization. Agron. J.64: 244–249.
Mueggler, W. F. 1967. Response of mountain grassland vegetation to clip** in southwestern Montana. Ecology48: 942–949.
—. 1972. Plant development and yield on mountain grasslands in southwestern, Montana. Forest and Range Expt. Station, Ogden, Utah.
NOAA. 1975. Climatological data. Annual summary 1974. National Oceanic and Atmospheric Administration, Environmental Data Service. Vol. 77, mimeo.
-. 1976. Climatological data. Annual summary 1975. National Oceanic and Atmospheric Administration, Environmental Data Service. Vol. 78, mimeo.
Ode, D. J. andL. Tieszen. 1980. The seasonal contribution of C3 and C4 plant species to primary production in a mixed prairie. Ecology61: 1304–1311.
Pase, C. P. and J. F.Thilenius. 1968. Composition, production, and site factors of some grasslands in the Black Hills of South Dakota. U.S. Forest Service Res. Note RM-103, USDA.
Power, J. F. andJ. Alessi. 1970. Effects of nitrogen source and phosphorus on crested wheatgrass growth and water use. J. Range Managern.23: 175–178.
——. 1971. Nitrogen fertilization of semiarid grasslands: Plant growth and soil mineral N levels. Agron. J.63: 277–280.
Ralston, R. D. andR. L. Dix. 1966. Green herbage production of native grasslands in the Red River Valley-1965. Proc. North Dakota Acad. Sci.22: 57–66.
Redmann, R. E. 1975. Production ecology of grassland plant communities in western North Dakota. Ecol. Monogr.45: 83–106.
Risser, P. G., E. C. Birney, H. D. Blocker, S. W. May, W. J. Parton andJ. A. Wiens. 1981. The true prairie ecosystem. Hutchinson Ross Publ. Co., Stroudsburg, Pennsylvania.
Sala, O. E., W. K. Lanenroth andC. P. P. Reid. 1982. Water relations: A new dimension for niche separation betweenBouteloua gracilis andAgropyron smithii in North American semiarid grasslands. J. Appl. Ecol.19: 647–657.
Shannon, C. E. andW. Wiener. 1963. The mathematical theory of communication. Univ. of Illinois Press, Urbana.
Sims, P. L. andR. T. Coupland. 1979. Producers. Pages 49–72in R. T. Coupland (ed.). Grassland ecosystems of the world: Analysis of grasslands and their uses. Cambridge Univ. Press, London.
— andJ. S. Singh. 1978. The structure and function of ten western North American grasslands. III. Net primary production, turnover and efficiencies of energy capture and water use. J. Ecol.66: 573–597.
—— andW. K. Lauenroth. 1978. The structure and function of ten western North American grasslands. I. Abiotic and vegetational characteristics. J. Ecol.66: 251–285.
Singh, J. S., W. K. Lauenroth andR. K. Steinhorst. 1975. Review and assessment of various techniques for estimating net aerial primary production in grasslands from harvest data. Bot. Rev.41: 181–232.
Smika, D. E., H. J. Haas, andJ. F. Power. 1965. Effects of moisture and nitrogen fertilizer on growth and water use by native grass. Agron. J.57: 483–486.
Wali, M. K., G. W. Dewald andS. M. Jalal. 1973. Ecological aspects of some bluestem communities in the Red River Valley. Bull. Torrey Bot. Club100: 339–348.
Weaver, J. E., andF. W. Albertson. 1956. Grasslands of the Great Plains: Their nature and use. Johnsen Publishing Co., Lincoln, Nebraska.
Whitman, W. C. 1971. Primary productivity and abiotic studies at the Dickinson site, 1970 season. US/IBP Grassl. Biome Tech. Rep. No. 116, Colorado State Univ., Ft. Collins.
Williams, G. J., III andJ. L. Markley. 1973. The photosynthetic pathway type of North American shortgrass prairie species and some ecological implications. Photosynthetica7: 262–270.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Singh, J.S., Lauenroth, W.K., Heitschmidt, R.K. et al. Structural and functional attributes of the vegetation of northern mixed prairie of North America. Bot. Rev 49, 117–149 (1983). https://doi.org/10.1007/BF02861010
Issue Date:
DOI: https://doi.org/10.1007/BF02861010