| 1 | Optimising Slurry Application Timings to Minimise Nitrogen Losses: OPTI-N. Experimental site in East Yorkshire, 2005 |
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| 2 | Soil moisture data: OPTI-N, East Yorkshire, 2005 |
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| 3 | Assessment of the nutrient status and associated algal productivity of Malham Tarn, Yorkshire
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| 4 | Weather data: OPTI-N, East Yorkshire, 2005 |
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| 5 | Annual N2O measurements and associated data: OPTI-N, East Yorkshire, 2005 |
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| 6 | Manure application dates: OPTI-N, East Yorkshire, 2005 |
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| 7 | Herbarium Image: Callitriche hamulata |
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| 8 | National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash |
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| 9 | Background soil mineral nitrogen contents: OPTI-N, East Yorkshire, 2005 |
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| 10 | River Tyne drinking water intake risk assessment |
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| 11 | Rivers Idle and Torne catchment management plan : consultation report : November 1995 |
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| 12 | River Wear at Durham : section 105 - C30/92 surveys |
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| 13 | 'Sea Vigil' water quality monitoring : the Humber estuary 1994 |
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| 14 | Progress Report December 1992 |
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| 15 | Local Environment Agency plan Derwent : consultation report |
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| 16 | The water quality of the Humber Estuary 1992 : a report from The Humber Estuary Committee |
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| 17 | Your guide to who's who : Northumbria Area |
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| 18 | River Foss flood alleviation scheme |
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| 19 | River Tyne index report : report two, 2005 |
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| 20 | Your guide to who's who : Dales Area |
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| 21 | Conservation strategy |
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| 22 | National marine baseline survey 1995 : littoral cell 1 : St Abb's Head to Flamborough Head |
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| 23 | River quality survey NRA Northumbria and Yorkshire region GQA assessment 1995. Part 1 Reach classification. Freshwater rivers and canals |
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| 24 | 1996 Hit Lists, Final Draft Annex 1A High Loads summarised by ICES Zone
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| 25 | 1996 Hit Lists, Final Draft Annex 1A Low Loads summarised by Region |
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