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Filtering by: Alternative title ssim Circular of information no. 342 Contributor sim Arismendi, Ivan Commencement Year 2021

Water intake structures as movement barriers for larval coastal giant salamanders (Dicamptodon tenebrosus)

Creator:

Eaton, Jordan E.

Abstract:

Dams, culverts, and water intake structures can impact the movement of aquatic and semi-aquatic species within streams and rivers. Datagaps exist regarding the impact of water intake structures on larval coastal giant salamanders (Dicamptodon tenebrosus) as these obstructions may produce a barrier to up and downstream movement. The Rock Creek...

Resource Type:

Honors College Thesis

Full Text:

information will inform municipal water agencies on the impacts of intake structures on aquatic organisms of
Changes in Otolith Shape in Juvenile Chinook Salmon in Different Hatchery Rearing Conditions

Creator:

Ehrke, Melissa A.

Abstract:

The decline of the Chinook Salmon has been a mystery of recent years due to their decline. It has been speculated that wild origin salmon have more vigor and survivability than hatchery reared fish. This is thought to be due to rearing conditions, possibly affecting sensory organ development. The sensory...

Resource Type:

Undergraduate Thesis

Full Text:

information on stream return variance and survival. Figures Figure 1. Comparison of fork length