Eyes Under Puget Sound
The Washington State Department of Ecology’s Marine Sediment Monitoring Team produces a monthly blog series, Eyes Under Puget Sound (EUPS), that focuses on different aspects of Puget Sound Sediment monitoring program work, including:
Eyes Under Puget Sound
The Washington State Department of Ecology’s Marine Sediment Monitoring Program, initiated in 1989, is one component of the Puget Sound Ecosystem Monitoring Program, a collaborative effort dedicated to monitoring environmental conditions in Puget Sound. The Marine Sediment Monitoring Team collects sediments from the bottom of Puget Sound twice a year and tests them to determine their physical, chemical, and biogeochemical characteristics; and to determine the condition of the invertebrate communities that live in them. They report their findings in agency reports and story maps, and in Eyes Under Puget Sound (EUPS) blog posts.
Eyes Under Puget Sound: Critter of the Month - Ghost Shrimp
Fall’s chill is in the air (finally!), leaves are turning colors, and skeletons and spider webs are popping up in yards all over town. Meanwhile, under the mud of Puget Sound, there’s a strange critter that stays in its ethereal costume all year long – the burrowing ghost shrimp.
Eyes Under Puget Sound: Critter of the Month - Catworms
With their square heads and antennae that look a bit like pointy ears, it makes sense why the catworms, or marine segmented worms in the family Nephtyidae, would be named after cats. But their antennae are more like a cat’s sensory whiskers than ears, allowing them to feel their way through the mud as they crawl and burrow. Nephtyids are strong diggers, and can even hold their own in the water, rapidly wiggling their smooth, pale bodies in order to swim.
Eyes Under Puget Sound: Critter of the month – the skeleton shrimp
There are more than a half dozen species of skeleton shrimp in Puget Sound. The Washington State Department of Ecology profiles this unusual crustacean in its Eyes Under Puget Sound series.
The Orange Sea Pen
The Orange Sea Pen, also called the Fleshy Sea Pen or Gurney’s Sea Pen, resembles a colorful autumn tree waving in the “breeze” of moving water currents. Article courtesy of the Washington Department of Ecology's Eyes Under Puget Sound series.
The dumbbell worm
The genus Sternaspis is comprised of sedentary invertebrates with short and thick anterior setae. The dumbbell worm (Sternaspis affinis) can be found on the West Coast of North America, from Alaska to the Gulf of California.
Sea slugs: The British Columbian Doto
The Doto is a species of sea slug, also known as a nudibranch. It is a marine gastropod in the family Dotidae. This species was first discovered in British Columbia and has been reported as far south as Santa Barbara, California.
The cactus worm
Priapula are a small phylum of small, worm-like animals found in Puget Sound. They occur in most seas, both tropical and polar, at a variety of depths, from shallow coastal waters to as far down as 7,200 meters.
The slender sea pen
Sea pens are marine cnidarians that belong to the order Pennatulacea. They are colonial organisms, composed of specialized polyps.
Taxonomic guides to benthic invertebrates of Puget Sound
A 2014 Washington State Department of Ecology report provides a taxonomic guide for Puget Sound sediment-dwelling invertebrates (benthos). Surveys of these species are used to monitor the health of the foodweb, as well as levels of toxic contaminants in the seafloor.
Benthic Invertebrates of Puget Sound
A list of over 1800 benthic infaunal invertebrates is now available on the Encyclopedia of Puget Sound. The list was prepared as part of the Washington State Department of Ecology’s Marine Sediment Monitoring Program (MSMP). This program, initiated in 1989, is one component of the Puget Sound Ecosystem Monitoring Program, a collaborative effort dedicated to monitoring environmental conditions in Puget Sound.
Development of Puget Sound Benthic Indicators
A Washington State Department of Ecology report establishing benthic indicators for Puget Sound. Benthic macrofauna are known to be good indicators of the status of marine environments, and benthic indices are often used as an assessment tool.