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| Content Provider | Springer Nature Link |
|---|---|
| Author | Djodjic, Faruk Elmquist, Helena Collentine, Dennis |
| Copyright Year | 2017 |
| Abstract | Diffuse phosphorus (P) losses from arable land need to be reduced in a cost-efficient way, taking into account their temporal and spatial variability. This study, based on 16 farms across southern Sweden, examined possibilities for identifying critical source areas for P losses based on the combined results of high-resolution erosion modelling, independent risk assessments by farmers, soil survey and SWOT analysis performed by farmers. Statistically significant differences in dissolved P release were found between soil P test classes in the studied area, whereas soil textural classes and not P content governed potential mobilisation of soil particles and unreactive P. Spatial comparison of problem areas identified by farmers and modelled features showed that the modelled erosion pathways intersected 109 in a total of 128 (85%) observed problem areas. The study demonstrates the value in involving farmers in the identification of critical source areas in order to select and support implementation of effective countermeasures. |
| Starting Page | 45 |
| Ending Page | 56 |
| Page Count | 12 |
| File Format | |
| ISSN | 00447447 |
| Journal | AMBIO |
| Volume Number | 47 |
| Issue Number | 1 |
| e-ISSN | 16547209 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2017-08-04 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Eutrophication Farm High-resolution Phosphorus Site-specific Targeting Environment Ecology Atmospheric Sciences Physical Geography Environmental Management Environmental Engineering/Biotechnology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Geography, Planning and Development Ecology Environmental Chemistry Medicine |
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