Showing papers in "Northwest Science in 1998"
Journal Article•
289 citations
Journal Article•
TL;DR: The landscape changes within the historical distribution of Columbian sharp-tailed grouse in eastern Washington have changed, but there is still hope for the birds, according to McDonald and Reese.
Abstract: McDonald and Reese "Landscape changes within the historical distribution of Columbian sharp-tailed grouse in eastern Washington: Is there hope?." Northwest Science. 1998; 72(1): 34-41
160 citations
Journal Article•
TL;DR: Habitat classification models for beaver (Castor canadensis) in the streams of the central Oregon Coast Range suggest that beaver populations in this region are more bottlenecked than previously thought.
Abstract: Suzuki and McComb "Habitat classification models for beaver (Castor canadensis) in the streams of the central Oregon Coast Range." Northwest Science. 1998; 72(2): 102-110
73 citations
Journal Article•
73 citations
Journal Article•
70 citations
Journal Article•
TL;DR: Grizzel and Wolff as discussed by the authors reported the occurrence of wind-throw in forest buffer strips and its effect on small streams in northwest Washington, and reported that windthrow in buffer strips can affect small streams.
Abstract: Grizzel and Wolff "Occurrence of windthrow in forest buffer strips and its effect on small streams in northwest Washington." Northwest Science. 1998; 72(3): 214-223
62 citations
Journal Article•
TL;DR: Gomez and Anthony as discussed by the authors studied the small mammal abundance in riparian and upland areas of five seral stages in Western Oregon and found that small mammals were abundant in the upland and riparian areas.
Abstract: Gomez and Anthony "Small mammal abundance in riparian and upland areas of five seral stages in Western Oregon." Northwest Science. 1998; 72(4): 293-302
56 citations
Journal Article•
TL;DR: Toney et al "Exotic plant records in the northwest United States 1950-1996: An ecological assessment".
Abstract: Toney et al "Exotic plant records in the northwest United States 1950-1996: An ecological assessment." Northwest Science. 1998; 72(3): 198-213
41 citations
Journal Article•
TL;DR: Control of Scot's broom (Cytisus scoparius (L.) Link) and the relative conservation merits of pulling versus cutting are studied.
Abstract: Ussery and Krannitz "Control of Scot's broom (Cytisus scoparius (L.) Link.): The relative conservation merits of pulling versus cutting." Northwest Science. 1998; 72(4): 268-273
28 citations
Journal Article•
23 citations
Journal Article•
TL;DR: Two species of bryozoans from northern Puget Sound show antibacterial activity, which is consistent with the presence of E.coli in the Burgess Shale.
Abstract: Shellenberger and Ross "Antibacterial activity of two species of bryozoans from northern Puget Sound." Northwest Science. 1998; 72(1): 23-33
Journal Article•
TL;DR: Shore Flies (Diptera: Ephydridae) of the Hanford Site, Washington are studied to establish a phylogenetically distinct type of hoverfly that can be distinguished from other hoverfly species.
Abstract: Zack "Shore Flies (Diptera: Ephydridae) of the Hanford Site, Washington." Northwest Science. 1998; 72(2): 127-141
Journal Article•
TL;DR: Parks et al. as mentioned in this paper reported an important consideration in dieback and mortality of Pacific yew (Taxus brevifolia) in a northeastern Oregon stand, which is related to our work.
Abstract: Parks et al "Browsing ungulates: An important consideration in dieback and mortality of Pacific yew (Taxus brevifolia) in a northeastern Oregon stand." Northwest Science. 1998; 72(3): 190-197
Journal Article•
TL;DR: McCabe et al. as mentioned in this paper studied the benthic invertebrates and sediment characteristics in a shallow navigation channel of the Lower Columbia River, before and after dredging, and found that the invertebrate diversity was positively associated with the amount of sediment in the channel.
Abstract: McCabe et al "Benthic invertebrates and sediment characteristics in a shallow navigation channel of the Lower Columbia River, before and after dredging." Northwest Science. 1998; 72(2): 116-126
Journal Article•
TL;DR: Feller and Klinka "Seedfall, seed germination, and initial survival and growth of seedlings of Thuja plicata in southwestern British Columbia".
Abstract: Feller and Klinka "Seedfall, seed germination, and initial survival and growth of seedlings of Thuja plicata in southwestern British Columbia." Northwest Science. 1998; 72(3): 157-169
Journal Article•
TL;DR: Pacific salmon spawner escapement goals for the Skagit River watershed as determined by nutrient cycling considerations are set.
Abstract: Michael "Pacific salmon spawner escapement goals for the Skagit River watershed as determined by nutrient cycling considerations." Northwest Science. 1998; 72(4): 239-248
Journal Article•
TL;DR: Woodward "Relationships among environmental variables and distribution of tree species at high elevation in the Olympic Mountains." Northwest Science 1998; 72(1): 10-22.
Abstract: Woodward "Relationships among environmental variables and distribution of tree species at high elevation in the Olympic Mountains" Northwest Science 1998; 72(1): 10-22
Journal Article•
Journal Article•
TL;DR: Tiedemann et al. as discussed by the authors studied the impact of urea fertilization on the forest floor and soil nutrients in a grand fir forest in the US. 1998; 72(2): 88-95
Abstract: Tiedemann et al "Forest floor and soil nutrients five years after urea fertilization in a grand Fir forest." Northwest Science. 1998; 72(2): 88-95
Journal Article•
Journal Article•
Journal Article•
TL;DR: Wilson and Larsen "Biogeographic analysis of the Coeur d'Alene salamander (Plethodon idahoensis)." Northwest Science 1998; 72(2): 111-115
Abstract: Wilson and Larsen "Biogeographic analysis of the Coeur d'Alene salamander (Plethodon idahoensis)." Northwest Science. 1998; 72(2): 111-115
Journal Article•
TL;DR: Root growth of Eucalyptus pauciflora Sieber ex Sprengel ssp.
Abstract: Halter "Root growth of Eucalyptus pauciflora Sieber ex Sprengel ssp. pauciflora on Mount Stirling, southeastern Australia." Northwest Science. 1998; 72(4): 274-282
Journal Article•
Journal Article•
TL;DR: Bryant and Everest "Management and condition of watersheds in southeast Alaska: The persistence of anadromous salmon." Northwest Science.
Abstract: Bryant and Everest "Management and condition of watersheds in southeast Alaska: The persistence of anadromous salmon." Northwest Science. 1998; 72(4): 249-267
Journal Article•
TL;DR: Flanagan et al "Snag recruitment in subalpine forests." Northwest Science.
Abstract: Flanagan et al "Snag recruitment in subalpine forests." Northwest Science. 1998; 72(4): 303-309
Journal Article•
TL;DR: Witt "Distribution of the marbled murrelet in southwestern Oregon." Northwest Science 1998; 72(2): 96-101.
Abstract: Witt "Distribution of the marbled murrelet in southwestern Oregon." Northwest Science. 1998; 72(2): 96-101
Journal Article•
TL;DR: Bailey and Liegel "Pacific yew (Taxus brevifolia Nutt.) growth and site factors in western Oregon." Northwest Science 1998; 72(4): 283-292
Abstract: Bailey and Liegel "Pacific yew (Taxus brevifolia Nutt.) growth and site factors in western Oregon." Northwest Science. 1998; 72(4): 283-292
Journal Article•
TL;DR: Dobry and Klinka as discussed by the authors reconstructed the temperature from tree rings of Pacific silver fir in Coastal British Columbia by reconstructing the temperature of the tree rings from tree cores.
Abstract: Dobry and Klinka "Reconstructing temperature from tree rings of Pacific silver fir in Coastal British Columbia." Northwest Science. 1998; 72(2): 81-87
Journal Article•
TL;DR: Kirkpatrick "Factors affecting the success of California poppy introduced into western Washington state." Northwest Science 1998.
Abstract: Kirkpatrick "Factors affecting the success of California poppy (Eschscholzia californica) introduced into western Washington state." Northwest Science. 1998; 72(3): 180-189