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Full-Text Articles in Life Sciences

The Pacific Salmon Explorer: A Data Driven Look At Salmon Populations And Their Habitats, Katrina Connors, Eileen Jones, Leah Honka, Katy Kellock, Eric Hertz, Brian E. Riddell Apr 2018

The Pacific Salmon Explorer: A Data Driven Look At Salmon Populations And Their Habitats, Katrina Connors, Eileen Jones, Leah Honka, Katy Kellock, Eric Hertz, Brian E. Riddell

Salish Sea Ecosystem Conference

The lack of a centralized, standardized, and easily accessible repository of information on the state of natural resources, and threats to them, can undermine efforts to make informed, transparent, and evidenced-based management and conservation decisions. This is the case with Pacific salmon in British Columbia (BC), where a lack of information on the current status of salmon population and their habitats is undermining public confidence in the ability of government agencies to sustainability manage Pacific salmon populations. In an effort to provide broader public access to salmon datasets, the Pacific Salmon Foundation embarked on a major initiative to synthesize the …


Bull Kelp Bed Surveys In Island County, Washington Usa, Linda Rhodes, Vernon W. Brisley, Gregg Ridder, Debra Paros, Paulette Brunner, Barbara Brock, Barbara Bennett, Anna Toledo Apr 2018

Bull Kelp Bed Surveys In Island County, Washington Usa, Linda Rhodes, Vernon W. Brisley, Gregg Ridder, Debra Paros, Paulette Brunner, Barbara Brock, Barbara Bennett, Anna Toledo

Salish Sea Ecosystem Conference

Although bull kelp (Nereocystis luetkeana) is a prevalent nearshore habitat throughout the Salish Sea, its distribution and seasonal bed area dynamics are poorly characterized. Island County contains bull kelp beds that are positioned in dramatically different oceanographic situations. The western part of the County is fully exposed to marine conditions of the Strait of Juan de Fuca and Admiralty Inlet, while the eastern part is exposed to the strong freshwater influence of the largest rivers in Puget Sound. Each part contains bull kelp beds, providing an opportunity to compare their seasonal dynamics. Since 2015, the Island County Marine Resources Committee …


New Brighton Shoreline Habitat Restoration Project, Mike Tranmer Apr 2018

New Brighton Shoreline Habitat Restoration Project, Mike Tranmer

Salish Sea Ecosystem Conference

The New Brighton Park Shoreline Habitat Restoration Project is situated within New Brighton Park along the south side of Burrard Inlet, west of the Second Narrows Bridge in Vancouver, B.C. The project was undertaken through a partnership with the Vancouver Fraser Port Authority and the Vancouver Board of Parks and Recreation, along with Musqueam, Squamish and Tsleil-Waututh Nations. The project was part of the port authority’s Habitat Enhancement Program, which focuses on creating, restoring and enhancing fish and wildlife habitat. The project presented a significant opportunity to restore coastal wetland habitat on the south shore of Burrard Inlet. The creation …


If You Build It, They Will Come: Marine Habitat Provided By A Wastewater Outfall, Kimberle Stark, Jeffrey Lundt, Wendy Eash-Loucks Apr 2018

If You Build It, They Will Come: Marine Habitat Provided By A Wastewater Outfall, Kimberle Stark, Jeffrey Lundt, Wendy Eash-Loucks

Salish Sea Ecosystem Conference

King County built a new marine outfall in 2008 that discharges treated wastewater effluent to the Puget Sound Central Basin about 1.6 kilometers offshore at a depth of 183 meters (m). The outfall consists of two 1.6 m diameter HDPE pipes weighted with concrete anchors. To assess the artificial reef effect of the exposed pipes and its use as habitat by marine organisms, underwater video has been collected annually since 2009 at the shallower depths (to -91 m MLLW). Initial video showed rapid colonization by barnacles and other invertebrates. Several rockfish species have routinely been seen on the pipes, particularly …


Acoustic Signatures Of Habitat Types In The Miombo Woodlands Of Western Tanzania, Sheryl Vanessa Amorocho, Dante Francomano, Kristen M. Bellisario, Ben Gottesman, Bryan C. Pijanowski Aug 2017

Acoustic Signatures Of Habitat Types In The Miombo Woodlands Of Western Tanzania, Sheryl Vanessa Amorocho, Dante Francomano, Kristen M. Bellisario, Ben Gottesman, Bryan C. Pijanowski

The Summer Undergraduate Research Fellowship (SURF) Symposium

The Miombo Woodlands of Tanzania comprise several habitat types that are home to a great number of flora and fauna. Understanding their responses to increasing human disturbance is important for conservation, especially in places where people depend so directly on their local ecosystem services to survive. Soundscapes are a powerful approach to study complex biomes undergoing change. The sounds emitted by soniferous fauna characterize the acoustic profile of the landscapes they inhabit such that habitats with the highest acoustic abundance are considered as the most diverse and possibly more ecologically resilient. However, acoustic variability within similar habitat types may pose …