Jornada Bibliography

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Ludwig J., Moir WH.  1987.  A baseline of soil erosion and vegetation monitoring in desert grasslands: Chihuahua, Texas and New Mexico. Strategies for Classification and Management of Native Vegetation for Food Production in Arid Zones. General Technical Report RM-150:214-220.
Ludwig J..  1986.  Primary production variability in desert ecosystems. Pattern and Process in Desert Ecosystems. :5-17.
Ludwig J..  1985.  Microcomputer simulation of soil erosion in desert grasslands. Modelling and Simulation on Microcomputers. :149-152.
Ludwig J., Whitford WG.  1981.  Short-term water and energy flow in arid ecosystems. Arid Land Ecosystems: Structure, Function and Management. Volume 2:271-299.
Ludwig J., Kemp PR, Gardetto PE.  1980.  A simulation model of the productivity of spanish bayonet, Yucca baccata Torr.. <i>Yucca</i>. :51-68.
Ludwig J., Flavill P..  1979.  Production patterns of Larrea in the northern Chihuahuan Desert. <i>Larrea</i>. :139-150.
Ludwig J..  1977.  Distributional adaptations of root systems in desert environments. The Belowground Ecosystem: A Synthesis of Plant-associated Processes. Range Science Dept. No. 26:85-90.
Ludwig J..  1975.  Towards achieving a realistic simulation of a desert ecosystem. Proceedings of the 1975 Computer Simulation Conference. :961-972.
Ludwig J., Reynolds J.F., Whitson PD.  1975.  Size-biomass relations of several Chihuahuan Desert shrubs. The American Midland Naturalist. 94:451-461.
Ludwig J., Whitford WG, Cornelius JM.  1989.  Effects of water, nitrogen and sulfur amendments on cover, density, and size of Chihuahuan Desert ephemerals. Journal of Arid Environments. 16:35-42.
Ludwig J., Cunningham GL, Whitson P.D.  1988.  Distribution of annual plants in North American deserts. Journal of Arid Environments. 15:221-227.
Ludwig J..  1987.  Primary productivity in arid lands: myths and realities. Journal of Arid Environments. 13:1-7.
Ludwig J., Cornelius JM.  1987.  Locating discontinuities along ecological gradients. Ecology. 68:448-450.