کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4379177 | 1617565 | 2006 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Automated modelling of a food web in lake Bled using measured data and a library of domain knowledge
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Automated modelling of a food web in lake Bled using measured data and a library of domain knowledge Automated modelling of a food web in lake Bled using measured data and a library of domain knowledge](/preview/png/4379177.png)
چکیده انگلیسی
In this paper, we applied automated modelling (computer model construction) method to the task of modelling a complex lake ecosystem. The method (Lagramge) integrates domain expert knowledge in the process of automated model induction from given data set. The data set comprises long-term measurements (from 1995 to 2002) of physical, chemical and biological data in lake Bled, Slovenia. Given expert knowledge in terms of a simple food web concept and rules for modelling thereof, we first induced a model for long-term dynamics of the phytoplankton in the lake. Failing to obtain a good fit, we also induced models of phytoplankton dynamics for each year separately. The differences between these models indicate structural dynamics of the food web in lake Bled, i.e., indicate that the behaviour of the lake is changing from year to year. Additionally, we successfully induced a three-equation model (nutrient-phytoplankton-zooplankton) on the data from year 1996.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecological Modelling - Volume 194, Issues 1â3, 25 March 2006, Pages 37-48
Journal: Ecological Modelling - Volume 194, Issues 1â3, 25 March 2006, Pages 37-48
نویسندگان
NataÅ¡a Atanasova, LjupÄo Todorovski, SaÅ¡o Džeroski, Å pela Rekar Remec, Friedrich Recknagel, Boris Kompare,