{"product_id":"comparison-of-gpp-and-hydrological-organic-carbon-flux-a-catchment-scale-approach-von-karim-sabetraftar","title":"Comparison of GPP and Hydrological Organic Carbon Flux","description":"\u003cp\u003eThis book presents a catchment scale case study investigation into the export of organic carbon through a river system in comparison with carbon that is produced by vegetation through photosynthesis. The research discusses the use of a hydrological simulation model to analyse organic carbon samples from stream and tributaries. The gross primary productivity of the vegetation cover in the catchment was estimated using a radiation use efficiency model driven by MODIS TERRA data on vegetation greenness and modeled surface irradiance. The relationship between total organic carbon discharged in-stream and total carbon uptake by plants was assessed using a cross- correlation analysis. The results of the hydrologic modeling approach and terrestrial GPP outcome were compared. This comparison revealed the likely proportion of catchment GPP that contributes to in-stream hydrological flux of organic carbon. Total Organic Carbon Load was 0.45% of GPP. As a result, it can be concluded that the hydrological flux of organic carbon in a forested catchment is a function of gross primary productivity.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838300696\"\u003e\u003ch3\u003eA Catchment Scale Approach\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783838300696","offer_id":39459860545629,"sku":"9783838300696","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/570009f0-875c-40b2-8665-62cc44e791fb.jpg?v=1774682933","url":"https:\/\/shop.autorenwelt.de\/products\/comparison-of-gpp-and-hydrological-organic-carbon-flux-a-catchment-scale-approach-von-karim-sabetraftar","provider":"Autorenwelt Shop","version":"1.0","type":"link"}