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Rothamsted England literature-based vital rates Leptohylemyia coarctata 1964-1972

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KNB Data Repository2005-01-01 更新2026-05-11 收录
下载链接:
https://knb.ecoinformatics.org/view/doi:10.5063/AA/nceas.271.1
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资源简介:
Vital rates were constructed from data tables in Bardner, R., K.E. Fletcher, M.G. Jones &J.R. Lofty. 1973. Fluctuations in populations of wheat bulb fly (Leptohylemyia coarctata) at Rothamsted. Annals of Applied Biology 74:25-34. The original data came from Stackyard field, Rothamsted Expt. Station, Harpenden, Hertfordshire, England. I assumed that sex ratio was 1:1, and and emigration happened at the adult stage. Survival rates are for egg to March/April larva, and March/April larva to adult.
提供机构:
Stanford University; NCEAS 8141: Morris: Stochastic Demography For An Increasingly Variable World; National Center For Ecological Analysis And Synthesis
创建时间:
2005-01-01
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