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Acta Ecologica Sinica

Issue 12, 2003

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1

Correlation analysis on spatial pattern of land use and soil at catchment scale

ACTA ECOLOGICA SINICA, Volume 23, Issue 12,2003, Pages 2497-2505, doi:10.3321/j.issn:1000-0933.2003.12.001

2

Effect of plant extracts and some biorational insecticides on egg hatch, survival and predation rates of Menochilus sexmaculata (Fabrieius) and Coccinella trasversalis Fabricius:the key natural enemies of cruciferous vegetable aphids in south China

ACTA ECOLOGICA SINICA, Volume 23, Issue 12,2003, Pages 2736-2740, doi:10.3321/j.issn:1000-0933.2003.12.029

3

Macronutrients and their allocations in non-photosynthetic organs in the Picea balfouriana in western Sichuan

ACTA ECOLOGICA SINICA, Volume 23, Issue 12,2003, Pages 2573-2578, doi:10.3321/j.issn:1000-0933.2003.12.010

4

Effects of chemical insecticides on populations of insect pests and natural enemies in different cotton fields

ACTA ECOLOGICA SINICA, Volume 23, Issue 12,2003, Pages 2631-2641, doi:10.3321/j.issn:1000-0933.2003.12.018

5

A study on nitrogen transport in a farmland stream in Liuchahe watershed

ACTA ECOLOGICA SINICA, Volume 23, Issue 12,2003, Pages 2614-2623, doi:10.3321/j.issn:1000-0933.2003.12.016

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