کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4381978 1617786 2016 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Mapping earthworm communities in Europe
ترجمه فارسی عنوان
نقشه کشی جوامع کرم خاکی در اروپا
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
چکیده انگلیسی


• Existing earthworm data were collected from 3838 sites in 8 European countries.
• Habitat–response relationships were developed for earthworm community attributes.
• Digital Soil Mapping was used to predict earthworm distributions across Europe.
• These earthworms maps can be used for raising awareness, e.g. in the Global Soil Biodiversity Atlas.

Existing data sets on earthworm communities in Europe were collected, harmonized, collated, modelled and depicted on a soil biodiversity map. Digital Soil Mapping was applied using multiple regressions relating relatively low density earthworm community data to soil characteristics, land use, vegetation and climate factors (covariables) with a greater spatial resolution. Statistically significant relationships were used to build habitat–response models for maps depicting earthworm abundance and species diversity. While a good number of environmental predictors were significant in multiple regressions, geographical factors alone seem to be less relevant than climatic factors. Despite differing sampling protocols across the investigated European countries, land use and geological history were the most relevant factors determining the demography and diversity of the earthworms. Case studies from country-specific data sets (France, Germany, Ireland and The Netherlands) demonstrated the importance and efficiency of large databases for the detection of large spatial patterns that could be subsequently applied at smaller (local) scales.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Soil Ecology - Volume 97, January 2016, Pages 98–111
نویسندگان
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