کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6963365 1452282 2015 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A geospatial framework to support integrated biogeochemical modelling in the United Kingdom
ترجمه فارسی عنوان
یک چارچوب جغرافیایی برای حمایت از مدل سازی بیوگرافی شیمیایی یکپارچه در انگلستان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزار
چکیده انگلیسی
Anthropogenic impacts on the aquatic environment, especially in the context of nutrients, provide a major challenge for water resource management. The heterogeneous nature of policy relevant management units (e.g. catchments), in terms of environmental controls on nutrient source and transport, leads to the need for holistic management. However, current strategies are limited by current understanding and knowledge that is transferable between spatial scales and landscape typologies. This study presents a spatially-explicit framework to support the modelling of nutrients from land to water, encompassing environmental and spatial complexities. The framework recognises nine homogeneous landscape units, distinct in terms of sensitivity of nutrient losses to waterbodies. The functionality of the framework is demonstrated by supporting an exemplar nutrient model, applied within the Environmental Virtual Observatory pilot (EVOp) cloud cyber-infrastructure. We demonstrate scope for the use of the framework as a management decision support tool and for further development of integrated biogeochemical modelling.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Environmental Modelling & Software - Volume 68, June 2015, Pages 219-232
نویسندگان
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