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Filtering by: Creator Dymond, Jack Academic Affiliation College of Forestry Peer Reviewed Yes

Unbalanced particle flux budgets in Crater Lake, Oregon: Implications for edge effects and sediment focusing in lakes

Creator:

Dymond, Jack, Collier, Robert W., McManus, James, and Larson, Gary L.

Abstract:

Flux estimates show that upward mixing of the deep-water nitrate pool accounts for more than 85% of the total new nitrogen input to the euphotic zone of Crater Lake. Because measured primary productivity (360 mg C m-2 d-1) is 10–30 times higher than a level supported solely by the input...

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Article

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DYMOND, JACK, ROBERT COLLIER, JAMES MCMANUS, AND GARY L
Observations and assessment of forest carbon dynamics following disturbance in North America

Creator:

Goetz, S. J., Bond-Lamberty, B., Law, B. E., Hicke, J. A., Huang, C., Houghton, R. A., McNulty, S., O'Halloran, T., Harmon, M., Meddens, A. J. H., Pfeifer, E. M., Mildrexler, D., and Kasischke, E. S.

Abstract:

Disturbance processes of various types substantially modify ecosystem carbon dynamics both temporally and spatially, and constitute a fundamental part of larger landscape-level dynamics. Forests typically lose carbon for several years to several decades following severe disturbance, but our understanding of the duration and dynamics of post-disturbance forest carbon fluxes remains...

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vary by an order of magnitude or more, from only a few decades in dry jack pine forests to perhaps mil