Search Results - "Cullinan, Valerie I."

High‐frequency greenhouse gas flux measurement system detects winter storm surge effects on salt marsh by Diefenderfer, Heida L., Cullinan, Valerie I., Borde, Amy B., Gunn, Cailene M., Thom, Ronald M.

“…The physical controlling factors on coastal plant communities are among the most dynamic of known ecosystems, but climate change alters coastal surface and…”
Get full text

Ecohydrology of wetland plant communities along an estuarine to tidal river gradient by Borde, Amy B., Diefenderfer, Heida L., Cullinan, Valerie I., Zimmerman, Shon A., Thom, Ronald M.

“…Abiotic filters that interact with wetland plant communities along tidal–fluvial gradients are highly dynamic, and understanding their quantitative thresholds…”
Get full text

Effects of river infrastructure, dredged material placement, and altered hydrogeomorphic processes: The stress ecology of floodplain wetlands and associated fish communities by Diefenderfer, Heida L., Borde, Amy B., Cullinan, Valerie I., Johnson, Lyndal L., Roegner, G. Curtis

“…Recognition of the habitat values of coastal and floodplain wetlands has inspired research and engineering to restore biological functions after widespread…”
Get full text

Ecological effects of reed canarygrass in the lower Columbia River by Cordell, Jeffery R., Kidd, Sarah A., Toft, Jason D., Borde, Amy B., Cullinan, Valerie I., Sagar, Jina, Corbett, Catherine A.

“…Invasive plants can impact ecosystem services, such as by reducing availability of nutritional resources for detritivorous arthropods that are valued for…”
Get full text

Designing topographic heterogeneity for tidal wetland restoration by Diefenderfer, Heida L., Sinks, Ian A., Zimmerman, Shon A., Cullinan, Valerie I., Borde, Amy B.

“…[Display omitted] Topographic heterogeneity affects abiotic and biotic components of vegetated ecosystems and has the potential to provide functions and…”
Get full text

Floodplain Wetland Channel Planform, Cross‐Sectional Morphology, and Sediment Characteristics Along an Estuarine to Tidal River Gradient by Diefenderfer, Heida L., Borde, Amy B., Cullinan, Valerie I.

“…The formation of wetland channel networks on coastal river floodplains is affected by spatial transitions in tidal‐fluvial processes. This study evaluated…”
Get full text

Shallow Tidal Freshwater Habitats of the Columbia River: Spatial and Temporal Variability of Fish Communities and Density, Size, and Genetic Stock Composition of Juvenile Chinook Salmon by Sather, Nichole K., Johnson, Gary E., Teel, David J., Storch, Adam J., Skalski, John R., Cullinan, Valerie I.

“…We investigated the spatial and temporal variability of the fish community and the density, size, and genetic stock composition of juvenile Chinook Salmon…”
Get full text

Survival, Development, and Growth of Fall Chinook Salmon Embryos, Alevins, and Fry Exposed to Variable Thermal and Dissolved Oxygen Regimes by Geist, David R., Abernethy, C. Scott, Hand, Kristine D., Cullinan, Valerie I., Chandler, James A., Groves, Phillip A.

“…Some fall Chinook salmon Oncorhynchus tshawytscha initiate spawning in the Snake River downstream of Hells Canyon Dam at temperatures that exceed 13°C and at…”
Get full text

Juvenile Coho Salmon Leaping Ability and Behavior in an Experimental Culvert Test Bed by Mueller, Robert P., Southard, Susan S., May, Christopher W., Pearson, Walter H., Cullinan, Valerie I.

“…As part of a research program aimed at identifying the culvert configurations and associated hydraulic conditions that foster the successful upstream movement…”
Get full text

The Use of Electromyogram Telemetry to Estimate Energy Expenditure of Adult Fall Chinook Salmon by Geist, David R., Abernethy, C. Scott, Blanton, Susan L., Cullinan, Valerie I.

“…Excess energy expenditure during the upstream migration of adult fall chinook salmon Oncorhynchus tshawytscha may reduce spawning success or lead to increased…”
Get full text

Occupational and dietary differences in hydroxylated and methoxylated PBDEs and metals in plasma from Puget Sound, Washington, USA region volunteers by Schultz, Irvin R., Kuo, Li-Jung, Cullinan, Valerie, Cade, Sara

“…Electronic waste (E-waste) recycling is a rapidly growing occupation in the USA with the potential for elevated exposure to flame retardants and metals…”
Get full text

High-Frequency Greenhouse Gas Flux Measurement System Detects Winter Storm Surge Effects on Salt Marsh by Diefenderfer, Heida L., Cullinan, Valerie I., Borde, Amy B., Gunn, Cailene M., Thom, Ronald M.

“…The physical controlling factors on coastal plant communities are among the most dynamic of known ecosystems, but climate change alters coastal surface and…”
Get full text

Two-dimensional thermal video analysis of offshore bird and bat flight by Matzner, Shari, Cullinan, Valerie I., Duberstein, Corey A.

“…Thermal infrared video can provide essential information about bird and bat activity for risk assessment studies, but the analysis of recorded video can be…”
Get full text

Classification of birds and bats using flight tracks by Cullinan, Valerie I., Matzner, Shari, Duberstein, Corey A.

“…Classification of birds and bats that use areas targeted for offshore wind farm development is essential to evaluating the potential effects of development…”
Get full text

Effects of Total Dissolved Gas on Chum Salmon Fry Survival, Growth, Gas Bubble Disease, and Seawater Tolerance by Geist, David R, Linley, Timothy J, Cullinan, Valerie, Deng, Zhiqun

“…Chum Salmon Oncorhynchus keta alevins developing in gravel downstream of Bonneville Dam on the Columbia River are exposed to elevated total dissolved gas (TDG)…”
Get full text

A Bayesian test of hierarchy theory : scaling up variability in plant cover from field to remotely sensed data by CULLINAN, V. I, SIMMONS, M. A, THOMAS, J. M

“…Hierarchy theory predicts that a hierarchy of process rates should be reflected in a hierarchy of spatial and temporal scales observable on the landscape. We…”
Get full text

In situ phytoremediation of PAH- and PCB-contaminated marine sediments with eelgrass ( Zostera marina) by Huesemann, Michael H., Hausmann, Tom S., Fortman, Tim J., Thom, Ronald M., Cullinan, Valerie

“…In view of the fact that there are presently no cost-effective in situ treatment technologies for contaminated sediments, a 60-week-long phytoremediation…”
Get full text

Classification of birds and bats using flight tracks by Cullinan, Valerie I., Matzner, Shari, Duberstein, Corey A.

Get full text

Results of a Self-Absorption Study on the Versapor 3000 47-mm Filters for Radioactive Particulate Air Stack Sampling by Barnett, J M, Cullinan, V I, Barnett, D S, Trang-Le, T L.T, Bliss, M, Greenwood, L R, Ballinger, M Y

“…Since the mid-1980ʼs the Pacific Northwest National Laboratory (PNNL) has used a value of 0.85 as a correction factor for the self absorption of activity for…”
Get full text

Relationships between metabolic rate, muscle electromyograms and swim performance of adult chinook salmon by Geist, D. R., Brown, R. S., Cullinan, V. I., Mesa, M. G., VanderKooi, S. P., McKinstry, C. A.

“…Oxygen consumption rates of adult spring chinook salmon Oncorhynchus tshawytscha increased with swim speed and, depending on temperature and fish mass, ranged…”
Get full text