کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4378150 1303465 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A model of Cellular Automata for the spatial and temporal analysis of Citrus Sudden Death with the fuzzy parameter
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
A model of Cellular Automata for the spatial and temporal analysis of Citrus Sudden Death with the fuzzy parameter
چکیده انگلیسی

Citrus Sudden Death (CSD) is a disease that has affected sweet orange trees grafted on Rangpur lime in the south of Minas Gerais state and in the north of São Paulo state (Brazil). This is a worrying characteristic because the Rangpur lime responds to 85% of the Brazilian citrus rootstocks. This disease is believed to be caused by a virus transmitted by aphids (vector) of the citrus. In this work, we have adopted the Cellular Automata model (CA) to study the temporal evolution of the disease. We take into account the effect of the wind in the space covered by the aphid. To establish the relationship between the space covered by the aphid and the intensity of the wind, we have adopted the rule-based fuzzy system. Simulations were performed and compared to real data. Through the use of the mean absolute error (MAE) method, it was possible to verify a 70% of similarity between our model of data and the real one.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecological Modelling - Volume 214, Issue 1, 10 June 2008, Pages 45–52
نویسندگان
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