Incorporation and Tillage Practices to Mitigate Phosphorus Loss Through Tile Drains Following Fall Application of Dairy Manure.

A field-based approach for data collection was used. This included high resolution flow data for individual tiles, using a 10⁰ v-notch weir and pressure transducers in each weir box, and corrected with barometric pressure; furthermore, water samples were collected on a hydrological event basis. A total of 10 hydrologic events were captured over the non-growing season, with water samples being collected every 4 hours during events. Total phosphorus, total dissolved phosphorus, and soluble reactive phosphorus were analyzed from these samples. Soil samples at the start and end of the study period were also collected and tested for water-extractable phosphorus and Olsen phosphorus.

Identifier
Source https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=13063
Metadata Access http://www.polardata.ca/oai/provider?verb=GetRecord&metadataPrefix=fgdc&identifier=13063_fgdc
Provenance
Creator Macrae, Merrin; Marshall, Meredith
Publisher Canadian Cryospheric Information Network
Contributor Polar Data Catalogue
Publication Year 2019
Rights Research programs, CCIN, or ArcticNet take no liability for the use or transmission of this data
OpenAccess true
Contact gwf-uw(at)uwaterloo.ca; pdc(at)uwaterloo.ca
Representation
Language English
Format Computer file
Discipline Biogeochemistry;Chemistry
Spatial Coverage (-81.142W, 43.336S, -81.135E, 43.341N)
Temporal Coverage Begin 2017-10-01T00:00:00Z
Temporal Coverage End 2018-05-14T00:00:00Z