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Filtering by: Subject Estuaries--Washington (State) Committee Member Garcia, Tiffany

Mercury bioaccumulation in remote subalpine lakes : assessing the influence of invasive trout on salamanders

Creator:

Pfleeger, Adam

Abstract:

Mercury (Hg) contamination is a global conservation threat to freshwater ecosystems, detected in even the protected lakes of Olympic National Park (Washington, USA). Although considered some of the most remote and pristine US ecosystems, these lakes are currently subject to multiple environmental stressors, including climate change and fish introductions; adding...

Resource Type:

Masters Thesis

Full Text:

freshwater ecosystems, detected in even the protected lakes of Olympic National Park (Washington, USA
Life-history strategies of rainbow trout (Oncorhynchus mykiss) across a volcanic disturbance gradient at Mount St. Helens, Washington

Creator:

Blackman, Tara Elizabeth

Abstract:

In this study, I examine the influence of habitat gradients created by the 1980 eruption of Mount St. Helens, Washington USA on a recently established Rainbow Trout (Oncorhynchus mykiss) population in the Spirit Lake basin. My goal was to evaluate the responses of fish in seven streams across a volcanic...

Resource Type:

Masters Thesis

Full Text:

, Washington Abstract approved: _____________________________________________________________________
Eelgrass-macroalgae interactions; context-dependency in upwelling-influenced estuaries

Creator:

Hessing-Lewis, Margot

Abstract:

This dissertation investigates the context-dependency of species interactions between seagrass and macroalgae in upwelling-influenced estuaries. In all coastal systems, nutrient loading is multidirectional, resulting from mostly freshwater and marine inputs. The directionality of nutrient inputs may affect the rate of supply of organic matter to the system. In systems where...

Resource Type:

Dissertation

Full Text:

on interaction outcome. Regionally, I studied between-estuary, latitudinal patterns in species