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Estimated daily loads of nutrients, sediment, and chloride at USGS edge-of-field stations, in Wisconsin, water years 2012-17
- 负责人:
- 关键词:
- DOI:
- doi:10.5066/p9ubqfpj
- 摘要:
- ment. Monitoring methods allow for rapid assessment of water-quality changes in response to conservation efforts by focusing on subsurface-tile drainage and direct
Data from: Surface and subsurface phosphorus discharge from a clay soil in a 9-year study comparing no-till and plowing
- 负责人:
- Uusitalo, Risto
- DOI:
- doi:10.5061/dryad.5bd4fs3
- 摘要:
- on surface runoff and subsurface drainage water quality were compared. The site had 2% slope and was under spring cereal cropping, with approximately replacement
Daily loads of nutrients, sediment, and chloride at Great Lakes Restoration Initiative USGS edge-of-field and tile stations
- 负责人:
- DOI:
- doi:10.5066/f7st7p39
- 摘要:
- on subsurface-tile drainage and direct surface runoff from fields - the major pathways for nonpoint-source pollution to enter streams. Monitoring stations wer
St Thomas Street \/ Chapman's Yard, Scarborough. A programme of Archaeological Investigations
- 负责人:
- Historic England;;University Of Birmingham
- 关键词:
- TILE COPPER ALLOY Waterlogged CERAMIC WATCHING BRIEF EXCAVATION EVALUATION CLAY PIPE (SMOKING) SHOE Animal Bone
- DOI:
- doi:10.5284/1046271
- 摘要:
- eas of levelling and drainage had severelyreduced the potential for the recovery of surviving medieval remains. However,archaeological evidence proved
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