31
Van Auken OW (2009) Causes and consequences of woody plant encroachment into western
North American Grasslands. J Environ Manage 90:2931–2942
Van Auken OW, Bush JK (1989) Prosopis-glandulosa growth—infl uence of nutrients and
simulated grazing of Bouteloua-curtipendula. Ecology 70:512–516
Van Auken OW, Lohstroh RJ (1990) Importance of canopy position for the growth of Celtis laevigata
seedlings. Texas J Sci 42:83–89
Van Auken OW, Gese EM, Connors K (1985) Fertilization response of early and late successional
species: Acacia smallii and Celtis laevigata . Bot Gazette 146:564–569
Virginia RA (1986) Soil development under legume canopies. For Ecol Manage 16:69–79
Virginia RA, Jarrell WM (1983) Soil properties in a mesquite-dominated Sonoran desert ecosystem. Soil Sci Soc Am J 47:138–144
West NE, Klemmedson JO (1978) Structural distribution of nitrogen in desert ecosystems. In:
West NE, Skujins JJ (eds) Nitrogen in desert ecosystems. Dowden, Hutchinson and Ross Inc,
Stroudsberg, PA
References
Van Auken OW (2009) Causes and consequences of woody plant encroachment into western
North American Grasslands. J Environ Manage 90:2931–2942
Van Auken OW, Bush JK (1989) Prosopis-glandulosa growth—infl uence of nutrients and
simulated grazing of Bouteloua-curtipendula. Ecology 70:512–516
Van Auken OW, Lohstroh RJ (1990) Importance of canopy position for the growth of Celtis laevigata
seedlings. Texas J Sci 42:83–89
Van Auken OW, Gese EM, Connors K (1985) Fertilization response of early and late successional
species: Acacia smallii and Celtis laevigata . Bot Gazette 146:564–569
Virginia RA (1986) Soil development under legume canopies. For Ecol Manage 16:69–79
Virginia RA, Jarrell WM (1983) Soil properties in a mesquite-dominated Sonoran desert ecosystem. Soil Sci Soc Am J 47:138–144
West NE, Klemmedson JO (1978) Structural distribution of nitrogen in desert ecosystems. In:
West NE, Skujins JJ (eds) Nitrogen in desert ecosystems. Dowden, Hutchinson and Ross Inc,
Stroudsberg, PA
References