Jornada Bibliography

Filters: Author is Ludwig, John A.  [Clear All Filters]
1987
Ludwig JA, 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 JA, Cornelius JM.  1987.  Locating discontinuities along ecological gradients. Ecology. 68:448-450.
1977
Ludwig JA.  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.