Search Constraints

Start Over
Filtering by: Creator Clay, Sharon A. Remove constraint Creator: Clay, Sharon A. File Format application/pdf Remove constraint File Format: application/pdf Resource Type Article Remove constraint Resource Type: Article

Search Results

  • Semimonthly bird records through 1992 for Lincoln County, Oregon; Part II: Records sorted by species

    Creator:
    Bayer, Range D., 1947-
    Abstract:
    This paper supersedes and significantly revises my compilation of 1992. The focus remains on live birds seen on or from land, but special codes are now given for records of species only reported beached or at sea. Additionally, confirmation codes are now listed for records of some rare species and...
    Resource Type:
    Article
    Full Text:
    sequence. This paper is part of a three part series; Bayer (1995a) gives background for the Birds of

  • Brant use of Yaquina Estuary, Lincoln County, Oregon in the spring of 1976

    Creator:
    Wetzel, David J.
    Abstract:
    Black Brant (Branta bernicla nigricans) distribution was monitored and eelgrass beds (Zostera marina) were mapped during the spring migration of 1976. Brant used eelgrass areas significantly, and human disturbance and tide height were important factors influencing Brant distribution and activity.
    Resource Type:
    Article
    Full Text:
    . *************************************************************************** A. EDITOR'S NOTE by Range Bayer David J. Wetzel did this study as a senior thesis project for the

  • Harlequin Duck records mostly from Lincoln County, Oregon

    Creator:
    Bayer, Range D., 1947-
    Abstract:
    612 Harlequin Duck records are given for Lincoln County, and another 74 records are listed for other coastal counties. In Lincoln County, Harlequins are found mostly in winter, there were often more males than females, the most ever counted was 14, and there is no indication that they nested. In...
    Resource Type:
    Article
    Full Text:
    . ********************************************************************************************************* A. Introduction-----------------------------------------------------243 B. Shortcomings of