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Browsing Friday Harbor Laboratories Student Research Papers by Author "Swarzenski, Peter"
Now showing items 1-4 of 4
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Effects of increased nitrate concentrations on Zostera marina health and prevalence of Labyrinthula zosterae
Beets, Jens; Wyllie-Echeverria, Sandy; Johnson, Ellen; Dixon, Jacob; Lyons, Rebecca; Swarzenski, Peter (Friday Harbor Laboratories, 2014-08-30)Seagrasses are facing a global population decline and bottom cover has grown sparser in many locations. Garrison Bay, in the San Juan Archipelago, was the site of a complete loss of eelgrass (Zostera marina) in 2003, and ... -
Submarine Groundwater Discharge as a Potential Hidden Pathway for Eelgrass Decline in San Juan County
Wyllie-Echeverria, Sandy; Johnson, Ellen; Beets, Jens; Dixon, Jacob; Lyons, Rebecca; Swarzenski, Peter (Friday Harbor Laboratories, 2014-08-30)Understanding recent eelgrass declines in San Juan County is of vital importance, as these eelgrass communities represent incredible ecological and economic value. The alarming magnitude of these losses and the unlikelihood ... -
Submarine Groundwater Discharge as a Potential Hidden Pathway for Eelgrass Decline in San Juan County
Johnson, Ellen; Beets, Jens; Dixon, Jacob; Lyons, Rebecca; Swarzenski, Peter; Wyllie-Echeverria, Sandy (Friday Harbor Laboratories, 2014-08)Understanding recent eelgrass declines in San Juan County is of vital importance, as these eelgrass communities represent incredible ecological and economic value. The alarming magnitude of these losses and the unlikelihood ... -
Submarine Groundwater Discharge in the San Juan Archipelago and the Effects of Nitrate Enrichment on Zostera marina L.
Bonsell, Christina; Swarzenski, Peter; Wyllie-Echevierria, Sandy (Friday Harbor Labs, 2011-09)Submarine groundwater discharge (SGD) can provide vital nutrients to coastal systems. Conversely, it can also lead to eutrophication of coastal waters, especially if the groundwater contains anthropogenic pollutants. ...