Dormancy and Germination in a Guild of Sonoran Desert Annuals

@inproceedings{ADONDAKISDormancyAG,
  title={Dormancy and Germination in a Guild of Sonoran Desert Annuals},
  author={SANDY ADONDAKIS and D. Lawrence Venable}
}
To investigate bet hedging and species coexistence in a guild of Sonoran Desert winter annuals, we subjected seeds of eight species to factorial combinations of summer treatments (varying temperature and precipitation), germination conditions (representative of early, middle, and late germination season temperatures and day lengths), and experiment trial dates (spanning the germination season). In keeping with bet hedging theory, we found that many viable seeds would not germinate in response… CONTINUE READING
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References

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Multispecies competition in variable environments

  • P. Chesson
  • Theoretical Population Biology
  • 1994
Highly Influential
3 Excerpts

Competition in two species of desert annuals along a topographic gradient

  • T. Philippi
  • Ecology
  • 1993
2 Excerpts

A revised vascular flora of Tumamoc Hill , Tucson , Arizona

  • J. H. Burk
  • Madrono
  • 1985

A high temperature requirement for after ripening of imbibed seeds of Poa annua seeds

  • L. Tevis
  • Weed Research

A population of desert ephemerals germinated by less than one inch of rain

  • D. L. Venable
  • Ecology

Germination and growth of ephemerals induced by sprinkling a sandy desert

  • L. Tevis
  • Ecology

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