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Filtering by: Creator Delaney, Alyne Elizabeth Academic Affiliation Fisheries and Wildlife

Impacts of forest-to-agriculture conversion on aboveground and soil carbon and nitrogen stocks along a bioclimatic gradient in Costa Rica

Creator:

Jobse, Judith C.

Abstract:

Tropical forest-to-agriculture conversions contribute to ~20% of contemporary global C emissions. Current global C flux estimates assume C is lost from vegetation and soils over time due to this conversion, and that C stocks in agricultural lands are fairly uniform across the tropics. Global C stock and flux estimates may...

Resource Type:

Dissertation

Full Text:

Dr. Elizabeth W. Sulzman I wish I could have discussed the written chapters of my
Juvenile coho salmon movement, growth and survival in a coastal basin of southern Oregon

Creator:

Weybright, Adam D.

Abstract:

Juvenile salmonids display highly variable spatial and temporal movement patterns that are influenced by density dependent (e.g., competition, predation) and density independent (e.g., genetics, stream discharge, physical habitat conditions) factors. The effects of these factors differ with fish life history stage, but will ultimately affect how salmonids utilize freshwater nursery...

Resource Type:

Masters Thesis

Full Text:

: put it on the list). If this thesis can be dedicated to anyone, it is to my wife, Elizabeth, who
The fishery biology of the weathervane scallop [Pecten (Patinopecten) caurinus Gould, 1850] in Oregon coastal waters

Creator:

Nunez, Jose D.

Abstract:

Samples of weathervane scallops taken on Oregon Department of Fish and Wildlife cruises off Oregon waters during 1981-1982 were analyzed for a comparative growth study. No evidence of internal growth marks were found in the shell structure when analyzed by the acetate peel technique. Internal growth lines formed in the...

Resource Type:

Dissertation