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Filtering by: Creator Argerich, Alba Degree Field Water Resources Engineering

Spatiotemporal dynamics and drivers of stream pCO₂ in a headwater mountain catchment in the Cascade Mountains, Oregon

Creator:

Dosch, Nicholas T.

Abstract:

We examined the spatial and temporal variability of stream carbon dioxide (CO₂) and the drivers of these variations in a headwater catchment. To examine temporal variation and drivers, we measured stream and hyporheic pCO₂ at high temporal resolution over 11 months in a 95.9-ha forested headwater catchment in the Western...

Resource Type:

Masters Thesis

Full Text:

Dr. Alba Argerich. Your knowledgeable advice has greatly contributed to this research. I am
Integrating solute transport, metabolism and processing in stream ecosystems

Creator:

González Pinzón, Ricardo A.

Abstract:

After three decades of active research coupling hydrology and stream ecology, the connection among solute transport, metabolism and processing is still unresolved. These knowledge gaps obscure the functioning of stream ecosystems and how those ecosystems interact with other landscape processes. We must resolve these challenges to wisely manage water resources,...

Resource Type:

Dissertation

Full Text:

. Chapter 5: Dr. Alba Argerich assisted with the interpretation of the data and editorial advice
Measurement of Gas Exchange, Stream Metabolism, and Carbon Fluxes of Headwater Streams

Creator:

Pennington, Robert S.

Abstract:

Freshwater systems are an important component of the global carbon cycle as they outgas disproportionately large quantities of carbon compared to the terrestrial landscape. Of particular importance are headwater streams, which represent roughly 90% of the channel network by length and have been conservatively estimated to outgas roughly 36% of...

Resource Type:

Masters Thesis

Full Text:

better scientist, might I say a better citizen. Thanks is also due to Dr. Alba Argerich. Her support