Scheuring & Janosi described a metapopulation model which did not exhibit chaotic dynamics. Indeed, contrasting results were observed in similar studies. The general issue behind these works is the occurrence of complex and unpredictable dynamics in biological populations. I would like to comment specifically on Scheuring & Janosi's paper, and more generally on the issue of chaos in population dynamics. (C) 1997 Academic Press Limited.
机构:
Univ Fed Rio Grande do Sul, Depto Matemat Pura & Aplicada, BR-91509900 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Depto Matemat Pura & Aplicada, BR-91509900 Porto Alegre, RS, Brazil
Silva, Jacques A. L.
Giordani, Flavia T.
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Univ Fed Rio Grande do Sul, Depto Matemat Pura & Aplicada, BR-91509900 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Depto Matemat Pura & Aplicada, BR-91509900 Porto Alegre, RS, Brazil
机构:
China Agr Univ, Coll Resources & Environm Sci, Beijing Key Lab Biodivers & Organ Farming, Beijing, Peoples R ChinaPeking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China
Zhao, Lei
Castorani, Max C. N.
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Univ Virginia, Dept Environm Sci, Clark Hall, Charlottesville, VA 22903 USAPeking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China
Castorani, Max C. N.
Dudney, Joan C.
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Univ Calif Davis, Dept Plant Sci, Davis, CA USAPeking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China
Dudney, Joan C.
Gherardi, Laureano A.
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Arizona State Univ, Global Drylands Ctr, Tempe, AZ USA
Arizona State Univ, Sch Life Sci, Tempe, AZ USAPeking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China
Gherardi, Laureano A.
Rypel, Andrew L.
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机构:
Univ Calif Davis, Dept Wildlife Fish & Conservat Biol, Davis, CA 95616 USA
Univ Calif Davis, Ctr Watershed Sci, Davis, CA USAPeking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China
Rypel, Andrew L.
Sheppard, Lawrence W.
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Univ Kansas, Dept Ecol & Evolutionary Biol, Higuchi Hall, Lawrence, KS 66045 USA
Univ Kansas, Kansas Biol Survey, Higuchi Hall, Lawrence, KS 66045 USA
Rockefeller Univ, Lab Populat, 1230 York Ave, New York, NY 10021 USAPeking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China
Sheppard, Lawrence W.
Walter, Jonathan A.
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Univ Virginia, Dept Environm Sci, Clark Hall, Charlottesville, VA 22903 USA
Ronin Inst Independent Scholarship, Montclair, NJ USAPeking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China
Walter, Jonathan A.
Wang, Shaopeng
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Peking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China
Peking Univ, Minist Educ, Key Lab Earth Surface Proc, Beijing, Peoples R ChinaPeking Univ, Coll Urban & Environm Sci, Inst Ecol, Beijing, Peoples R China