HABITAT EPHEMERALITY AND HATCHING FRACTIONS OF A DIAPAUSING ANOSTRACAN (CRUSTACEA: BRANCHIOPODA)

References

• Cohen, D. 1966. Optimizing reproduction in a randomly varying environment. J. Theor. Biol. 12: 119129.
   Google Scholar
• National Weather Service. 1997. San Diego County Climate Archives.
   Google Scholar
• Ellner, S. 1985. ESS Germination strategies in randomly varying environments. I. Logistic-type models. Theor. Popul. Biol. 28: 5079.
   Google Scholar
• Ellner, S. 1986. Germination dimorphisms and parent-offspring conflict in seed germination. J. Theor. Biol. 123: 173185.
   Google Scholar
• Philippi, T. 1993a. Bet-hedging germination of desert annuals: beyond the first year. Am. Nat. 142: 474487.
   Google Scholar
• Roberts, H.A. 1964. Emergence and longevity in cultivated soil of seeds of some annual weeds. Weed Res. 4: 296307.
   Google Scholar
• Freas, K.E., Kemp, P.R. 1983. Some relationships between environmental reliability and seed dormancy in desert annual plants. J. Ecol. 71: 211217.
   Google Scholar
• Pake, C.E., Venable, D.L. 1996. Seed banks in desert annualsimplications for persistence and coexistence in variable environments. Ecology 77: 14271435.
   Google Scholar
• Stone, R.D. 1990. California endemic vernal pool plants: some factors influencing their rarity and endangerment. In: Ikeda, D.H., Schlising, R.A., eds. Vernal pool plantstheir habitat and biology. Studies from the Herbarium No. 8. California State University, Chico, California, pp. 1178.
   Google Scholar
• Hildrew, A.G. 1985. A quantitative study of the life history of a fairy shrimp (Branchiopoda: Anostraca) in relation to the temporary nature of its habitat, a Kenyan rainpool. J. Anim. Ecol. 54: 99110.
   Google Scholar
• Lewontin, R.C., Cohen, D. 1969. On population growth in a randomly varying environment. Proc. Natl. Acad. Sci. USA 62: 10561060.
   Google Scholar
• Rees, M., Long, M.J. 1993. The analysis and interpretation of seedling recruitment curves. Am. Nat. 141: 233262.
   Google Scholar
• Bauder, E.T. 1987. Threats to San Diego vernal pools and a case study in altered pool hydrology. In: Elias, T.S., ed. Conservation and management of rare and endangered plants. California Native Plant Society, Sacramento, California, pp. 209213.
   Google Scholar
• Eng, L.L., Belk., D., Eriksen, C.H. 1990. California Anostraca: distribution, habitat, and status. J. Crust. Biol. 10: 247277.
   Google Scholar
• Philippi, T., Seger, J. 1989. Hedging ones evolutionary bets, revisited. Trends Ecol. Evol. 4: 41 44.
   Google Scholar
• De Stasio, B.T.Jr. 1989. The seed bank of a freshwater crustacean: copepodology for the plant ecologist. Ecology 70: 13771389.
   Google Scholar
• Federal Register. 1997. Endangered and threatened wildlife and plants; determination of endangered status for the San Diego fairy shrimp. Fed. Regist. 62: 49254939.
   Google Scholar
• Venable, D.H., Lawlor, L. 1980. Delayed germination and dispersal in desert annuals: escape in space and time. Oecologia 46: 272282.
   Google Scholar
• Hairston, N.G.Jr., van Brunt, R.A., Kearns, C.M., Engstrom, D.R. 1995. Age and survivorship of diapausing eggs in a sediment egg bank. Ecology 76: 17061711.
   Google Scholar
• Zedler, P.H. 1987. Ecology of Southern California vernal pools. National Wetlands Research Center, U.S. Fish and Wildlife Service, Washington, DC, 136 pp.
   Google Scholar
• Cohen, D. 1967. Optimizing reproduction in a randomly varying environment when a correlation may exist between the conditions at the time a choice has to be made and the subsequent outcome. J. Theor. Biol. 16: 114.
   Google Scholar
• Slatkin, M.A. 1974. Hedging ones evolutionary bets. Nature 250: 704705.
   Google Scholar
• Ebert T.A., Balko, M.L. 1987. Temporary pools as islands in space and time: the biota of vernal pools in San Diego, Southern California, USA. Arch. Hydrobiol. 110: 101123.
   Google Scholar
• Hanski, I. 1988. Four kinds of extra long diapause in insects: a review of theory and observations. Ann. Zool. Fenn. 25: 3754.
   Google Scholar
• Hathaway, S.A., Simovich, M.A. 1996. Some factors affecting the distribution and co-occurrence of two Southern California anostracans (Branchiopoda): Branchinecta sandiegonensis and Streptocephalus woottoni. J. Crust. Biol. 16: 669677.
   Google Scholar
• Fugate, M. 1993. Branchinecta sandiegonensis, a new species of fairy shrimp (Crustacea: Anostraca) from western North America. Proc. Biol. Soc. Wash. 106: 296304.
   Google Scholar
• Ellner, S. 1987. Competition and dormancy: a reanalysis and review. Am. Nat. 130: 798803.
   Google Scholar
• Bauder, E.T., McMillan, S. 1998. Current distribution and historical extent of vernal pools in Southern California and Baja California, Mexico. In: Witham, C.W., Bauder, E.T., Belk, D., Ferren, W.R., Ornduff, R., eds. Ecology, conservation and management of vernal pool ecosystems. Proceedings from a 1996 Conference. California Native Plant Society, Sacramento, California, pp. 5670.
   Google Scholar
• Silverman, B.W. 1986. Density estimation for statistics and data analysis. Chapman & Hall, New York, 175 pp.
   Google Scholar
• Simovich, M.A., Fugate, M. 1992. Branchiopod diversity in San Diego County, California, USA. Trans. West. Sect. Wildl. Soc. 28: 614.
   Google Scholar
• Simovich, M.A., Hathaway, S.A. 1997. Diversified bet-hedging as a reproductive strategy of some ephemeral pool anostracans (Branchiopoda). J. Crust. Biol. 17: 3844.
   Google Scholar
• Philippi, T. 1993b. Bet-hedging germination of desert annuals: variation among populations and maternal effects in Lepidium lasiocarpum. Am. Nat. 142: 488507.
   Google Scholar
• Bulmer, M.G. 1984. Delayed germination of seeds: Cohens model revisited. Theor. Popul. Biol. 26: 367377.
   Google Scholar
• Brendonck, L., Riddock, B.J., Van de Weghe, V., Van Dooren, T. 1998. The maintenance of egg banks in very short-lived poolsa case study with anostracans (Branchiopoda). Arch. Hydrobiol. Special Issues in Advanced Limnology 52: 141161.
   Google Scholar
• Ericksen, C., Belk, D. 1999. Fairy shrimps of Californias puddles, pools and playas. Mad River Press, Inc. Eureka, California, 196 pp.
   Google Scholar