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Filtering by: Creator Yannarell, Anthony C. Committee Member Anthony, Robert G. Decade 2010-2019

Comparative wintering ecology of two subspecies of sandhill crane : informing conservation planning in the Sacramento-San Joaquin River Delta region of California

Creator:

Ivey, Gary L.

Abstract:

California's Central Valley agricultural landscapes provide several important wintering regions for Pacific Flyway sandhill crane (Grus canadensis) populations; however, the value of those regions is being compromised by urban expansion, other developments, and conversions to incompatible crop types. Greater (G. c. tabida) and lesser sandhill cranes (G. c. canadensis) both...

Resource Type:

Dissertation

Full Text:

incompatible crop types. Greater (G. c. tabida) and lesser sandhill cranes (G. c. canadensis) both have