کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7063384 | 1459806 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Earthworm functional groups respond to the perennial energy cropping system of the cup plant (Silphium perfoliatum L.)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
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چکیده انگلیسی
Abundances of anecic and endogeic earthworms increased with the age of the fields. Endogeic earthworms exhibited significant differences to younger stages later than anecic earthworms. A successive increase in biodiversity was observed with endogeic species of the genus Octolasion and epigeic species. They occurred in cup plant fields after 3 and 5 years, respectively. Overall, maize fields had decreased earthworm biomass and population densities as well as less functional diversity. Cropping systems of S. perfoliatum have positive ecological implications for soil biodiversity and according ecosystem services. Due to the facilitation of functional diversity, soil processes, such as water infiltration, erosion resistance and nutrient cycling, are expected to increase. Hence we suggest a potential for remediation of formerly intensively managed soils. S. perfoliatum is considered to be well suited for the diversification of bioenergy farming landscapes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomass and Bioenergy - Volume 87, April 2016, Pages 61-68
Journal: Biomass and Bioenergy - Volume 87, April 2016, Pages 61-68
نویسندگان
Quentin Schorpp, Stefan Schrader,