D. Manuwal

发表

Population trends of the common murre (Uria aalge californica)

H. Carter, U. Wilson, R. W. Lowe, 2001 .

Summer Birds of the Upper Subalpine Zone of Mount Adams, Mount Rainier and Mount St. Helens, Washington

M. H. Huff, D. Manuwal, M. R. Bauer, 1987 .

The effects of forest management on cavity-nesting birds in Northwestern Washington

D. Manuwal, Jill E. Zarnowitz, 1985 .

Spring and winter bird populations in a Douglas-fir forest sere

M. H. Huff, D. Manuwal, 1987 .

Breeding Biology of the Rhinoceros Auklet in Washington

U. Wilson, D. Manuwal, 1986 .

An experiment for assessing vertebrate response to varying levels and patterns of green-tree retention

Robert A. Gitzen, J. Lehmkuhl, K. Aubry, 1999 .

Reproductive Commitment and Success of Cassin's Auklet

D. Manuwal, 1979 .

Biology and Conservation of the Common Murre in California, Oregon, Washington, and British Columbia, Vol. 1: Natural History and Population Trends

D. L. Orthmeyer, T. Zimmerman, H. Carter, 2018 .

Effects of Territoriality on Breeding in a Population of Cassin's Auklet

D. Manuwal, 1974 .

Food habits of the Common Barn-Owl in British Columbia

A. Harestad, D. Manuwal, R. Campbell, 1987 .

Biology and conservation of the common murre in California, Oregon, Washington, and British Columbia /

D. Manuwal, 2001 .

The Natural History of Cassin's Auklet (Ptychoramphus aleuticus)

D. Manuwal, David A. Manuwal, 1974 .

Seabirds and pinnipeds of Sartine Island. Scott Island group. British Columbia

D. Manuwal, K. Vermeer, D. Bingham, 1976 .

The Incubation Patches of Cassin's Auklet

D. Manuwal, 1974 .

BREEDING BIRD RESPONSE TO RIPARIAN BUFFER WIDTH IN MANAGED PACIFIC NORTHWEST DOUGLAS‐FIR FORESTS

D. Manuwal, S. Pearson, 2001 .

A Wheatear on Southeast Farallon Island, California

T. J. Lewis, D. Manuwal, 1972 .

CHARACTERISTICS OF BIRD ASSEMBLAGES ALONG LINEAR RIPARIAN ZONES IN WESTERN MONTANA

D. Manuwal, 1986 .

Progressive Territory Establishment of Four Species of Neotropical Migrants in Linear Riparian Areas in Western Montana

D. Manuwal, J. Burke, Naomi J. Manuwal, 2014 .

INFLUENCE OF NICHE OVERLAP AND TERRITORIALITY ON HYBRIDIZATION BETWEEN HERMIT WARBLERS AND TOWNSEND'S WARBLERS

D. Manuwal, S. Pearson, 2000 .

HABITAT SPECIFIC BEHAVIOR OF THE PARAKEET AUKLET IN THE BARREN ISLANDS , ALASKA

D. Manuwal, J. Manuwal, 2006 .

The birds of the Fraser River Delta: Populations, ecology, and international significance

R. Butler, D. Manuwal, R. Campbell, 1987 .

Spring Bird Communities in the Southern Washington Cascade Range

D. Manuwal, 2001 .

Breeding bird populations in the coniferous forests of western Montana

D. Manuwal, 1968 .

Wildlife-Habitat Relationships: Sampling Procedures for Pacific Northwest Vertebrates Methods for Measuring Populations of Small, Diurnal Forest Birds

L. Ruggiero, A. B. Carey, D. Manuwal, 2004 .