Výsledky vyhledávání - "Ulrich, David W"

Akademický článek

OCCURRENCE OF A SUITE OF STREAM-OBLIGATE AMPHIBIANS IN TIMBERLANDS OF MENDOCINO COUNTY, CALIFORNIA, EXAMINED USING ENVIRONMENTAL DNA

Autor: Halstead, Brian J, Goldberg, Caren S, Douglas, Robert B, Kleeman, Patrick M, Ulrich, David W

Publikováno v: Northwestern Naturalist, 2020 Dec 01. 101(3), 194-209.

Externí odkaz: https://www.jstor.org/stable/48740707

Zobrazit plný text záznamu

Akademický článek

OCCURRENCE OF CALIFORNIA RED-LEGGED (RANA DRAYTONII) AND NORTHERN RED-LEGGED (RANA AURORA) FROGS IN TIMBERLANDS OF MENDOCINO COUNTY, CALIFORNIA, EXAMINED WITH ENVIRONMENTAL DNA

Autor: Halstead, Brian J, Kleeman, Patrick M, Goldberg, Caren S, Bedwell, Mallory, Douglas, Robert B, Ulrich, David W

Publikováno v: Northwestern Naturalist, 2018 Apr 01. 99(1), 9-20.

Externí odkaz: https://www.jstor.org/stable/44841590

Zobrazit plný text záznamu

Report

Investigating the Distributional Limits of the Coastal Tailed Frog (Ascaphus truei) Near its Southern Range Terminus.

Autor: Douglas, Robert B., Ulrich, David W., Morris, Christopher A., Goldsworthy, Matthew O.

Publikováno v: General Technical Report - Pacific Southwest Research Station, USDA Forest Service; Oct2017, Issue 258, p325-325, 1p

Zobrazit plný text záznamu