Abstract
From alpine meadows ravaged by sheep grazing a century ago to desert flats impacted by off road vehicles during the past two decades. California bears heavy scars from its relatively short history since the first Europeans arrived. But none of California’s landscape has been so irreparably altered as its grasslands. These grasslands have undergone habitat conversion including cultivation, grazing, suburbanization and industrialization. They have been subjected, in addition, to a somewhat more subtle change that has reduced the natural California grassland vegetation to but a fraction of its original extent. Here we discuss this change, the near complete replacement of California’s grassland flora with European annual grasses and forbs. We then assess the biogeography and pertinent ecology of the few remaining fragments of habitat on serpentine soils that maintain some of the original flora, and discuss how those remnants might best be conserved.
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References
Burcham LT (1957) California range land. Sacramento, California Forestry.
Cheatham NH (1976) Conservation of vernal pools, Institute of Ecology Pub. 9, U.C. Davis, pp 87–89.
Ehrlich PR and Murphy DD (1987) Monitoring populations on remnants of native vegetation. In Saunders, DA, Arnold GW, Burbidge AA, and Hopkins AJM, eds. Nature Conservation: The Role of Remnants of Native Vegetation, pp 201–210. Surrey Beatty and Sons Pty Limited in association with CSIRO and CALM.
Ehrlich PR, Murphy DD, Singer MC, White RR, Brown IL, and Sherwood C (1980) Extinction, reduction, stability, and increase: the responses of checkerspot butterfly (Euphydryas) populations to the California drought, Oecologia 46, 101–105.
Gulmon SL (1979) Competition and coexistence: Three annual grass species, The Am. Midland Nat. 101 (2), 403–416.
Gulmon SL, Chiariello NR, Mooney HA, and Chu, CC (1983) Phenology and resource use in three co-occurring grassland annuals, Oecologia 58, 33–42
Heady HF (1977) Valley grassland. In Barbour M and Major J, eds. Terrestrial vegetation of California, pp. 491–514. New York, Wiley.
Jain S, ed. (1976) Vernal pools, their ecology and conservation. Institute of Ecology, Pub. 9, U.C. Davis
Kruckeberg, AR (1984) California serpentines: flora, vegetation, geology, soils, and management problems. Berkeley, Univ. Calif. Press.
MacArthur RH and Wilson EO (1967) The Theory of Island Biogeography. Princeton Univ. Press.
Murphy DD (1984) Butterflies and their nectar plants: the role of the checkerspot butterfly Euphydryas editha as a pollen vector, Oikos 43, 113–117.
Murphy DD and Ehrlich PR (1980) Two California checkerspot butterfly subspecies: One new, one on the verge of extinction, J. Lepid. Soc. 34, 316–320.
Murphy DD and White RR (1984) Rainfall, resources and dispersal in southern populations of Euphydryas editha (Lepidoptera:Nympbalidac), Pan-Pac. Ent. 60, 350–354.
Murphy DD and Wilcox BA (1986) Butterfly diversity in natural forest fragments: a test of the validity of vertebrate-based management. In Verner J. Morrison ML, and Ralph J, eds. Wildlife 2000: Modelling Wildlife Habitat Relationships of Terrestrial Vertebrates. Madison, Wisconsin, University of Wiscons in Press.
Powell JA (1969) A synopsis of nearctic adelid moths, with descriptions of new species (Incurvariidae), J. Lepid. Soc. 23, 211–240.
Prescott-Allen R and Prescott-Allen C (1983) Genes From the Wild. London, Int. Inst. Environ. Am. Development.
Riebesell JF (1982) Arctic-alpine plants on mountaintops: agreement with island biogeographic theory. Amer. Nat. 119, 657–674.
Schmitt J (1983) Density-dependent pollinator foraging, flowering phenology, and temporal pollen dispersal patterns in Linanthus bicolor, Evolution 37, 1247–1257.
Singer MC (1971) Ecological studies on the butterfly (Euphydryas editha). Ph.D. Dissertation, Stanford University..
Singer MC and Ehrlich PR (1979) Population dynamics of the checkerspot butterfly Euphydryas editha, Fortsch. Zool. 225, 53–60.
Terborgh J (1974) Preservation of natural diversity: the problem of extinction prone species, Bioscience 24, 715–722.
Wells PV (1983) Paleobiogeography of montane islands in the Great Basin since the last glaciopluvial, Ecol. Monogr. 53, 341–382.
Wilcox BA (1980) Insular ecology and conservation. In Soule ME and Wilcox BA, eds. Conservation biology: an evolutionary-ecological perspective. Sunderland, Mass., Sinauer.
Wilcox BA and Murphy DD (1985) Conservation strategy: the effects of fragmentation on extinction, Amer. Nat. 125, 879–887.
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© 1989 Kluwer Academic Publishers, Dordrecht
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Murphy, D.D., Ehrlich, P.R. (1989). Conservation Biology of California’s Remnant Native Grasslands. In: Huenneke, L.F., Mooney, H.A. (eds) Grassland structure and function. Tasks for vegetation science, vol 20. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-3113-8_16
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DOI: https://doi.org/10.1007/978-94-009-3113-8_16
Publisher Name: Springer, Dordrecht
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