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Eyes Over Puget Sound: Surface Conditions Report – September 21, 2015

Eyes Over Puget Sound: Surface Conditions Report – September 21, 2015

Air temperatures are warm and Puget Sound continues to show record high water temperatures. Some rain has returned to our region, yet river flows remain unusually low. Puget Sound is saltier than normal allowing oxygen-rich surface waters to more easily mix to greater depths. Lower oxygen was measured only in the Coastal Bays, Hood Canal, and South Sound. Large jellyfish aggregations continue in

Tribes of the Puget Sound and Salish Sea regions

The following list includes Native American tribes and First Nations of the Salish Sea region.

Pressures Assessment report cover

The 2014 Puget Sound Pressures Assessment

The Puget Sound Pressures Assessment is an effort to better understand the pressures on the Sound’s freshwater, marine-nearshore, and terrestrial resources and identify the critical ecosystem vulnerabilities that should be addressed to ensure sustainable long-term protection and recovery.

Puget Sound portion of a 1798 chart showing "part of the coast of N.W. America : with the tracks of His Majesty's sloop Discovery and armed tender Chatham / commanded by George Vancouver, Esqr. and prepared under his immediate inspection by Lieut. Joseph Baker." Credit: Library of Congress, Geography and Map Division.

Puget Sound: A uniquely diverse and productive estuary

Puget Sound is the second largest estuary in the contiguous United States. Today, we understand that estuaries — where freshwater and saltwater merge — are among the most productive places for life to exist.

Puget Sound marine waters 2014 report cover

2014 Puget Sound Marine Waters Overview

A report from NOAA and the Puget Sound Ecosystem Monitoring Program provides an overview of 2014 marine water quality and conditions in Puget Sound from comprehensive monitoring and observing programs.

2014 state of salmon in watersheds report cover

2014 state of salmon in watersheds executive summary

This report documents how Washingtonians have responded to the challenges of protecting and restoring salmon and steelhead to healthy status. It also serves as a tool to summarize achievements, track salmon recovery progress through common indicators, and identify data gaps that need to be filled.

Glaucus-winged gull. Image courtesy of USGS.

Evidence shows that gulls are shifting their diets from marine to terrestrial sources

A 2015 article in the journal Environmental Science and Technology presents additional isotopic evidence that glaucus-winged gulls in the Salish Sea are shifting their diets from marine to terrestrial sources due to human impacts. Scientists hypothesize that declining forage fish may be the cause. 

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Puget Sound Water Quality Conference Proceedings

The Puget Sound Water Quality Conference was held in Seattle, Washington, on September 30 and October 1, 1983. It included prominent speakers from the Puget Sound region, other parts of the United States, and Canada.

Appendix 5. Map of Skykomish/Tye River Control Locations 2014

Protection and enhancement of riparian buffers in WRIA 7 through restoration and stewardship

The final report on a knotweed removal and native plant project from grant PO-00J08401 to King County DNR for the grant entitled: Protection and enhancement of the riparian buffers in WRIA 7 through restoration and stewardship.

All scenarios project warming for the 21st century. The graph shows average yearly temperatures for the Pacific Northwest relative to the average for 1950-1999 (gray horizontal line). The black line shows the average simulated temperature for 1950–2011, while the grey lines show individual model results for the same time period. Thin colored lines show individual model projections for two emissions scenarios (low: RCP 4.5, and high: RCP 8.5)[ ], and thick colored lines show the average among models projecti

Future scenarios for climate change in Puget Sound

The University of Washington Climate Impacts Group has been analyzing the potential effects of climate change in Puget Sound. The projections below represent some of their most recent reporting about expected conditions in the region over the next 50 to 100 years. Support for this article was provided by the Puget Sound Partnership.