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Filtering by: Creator Argerich, Alba Resource Type Dissertation

Biogeochemical signals of mountainous forested watersheds' response to disturbance

Creator:

Guerrero-Bolaño Francisco J.

Abstract:

Small mountainous watersheds are disproportionate sources of land-derived particulate organic matter (POM) to long-term sinks like lake bottoms and the ocean. As such, these ecosystems are an essential component of the global carbon cycle. The burial of POM in lacustrine and marine sediments contributes to the drawdown of atmospheric CO2...

Resource Type:

Dissertation

Full Text:

committee members, Alba Argerich, Miguel Goni, Roy Haggerty, and Jeff Morrell for their always kind, yet
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
Hydrological and biogeochemical dynamics of nitrate production and removal at the stream – ground water interface

Creator:

Zarnetske, Jay P.

Abstract:

The feedbacks between hydrology and biogeochemical cycling of nitrogen (N) are of critical importance to global bioavailable N budgets. Human activities are dramatically increasing the amount of bioavailable N in the biosphere, which is causing increasingly frequent and severe impacts on ecosystems and human welfare. Streams are important features in...

Resource Type:

Dissertation

Full Text:

challenging to study. Past and present lab mates, especially Alba Argerich and Ricardo González-Pinzón, you