Differences in detection of Aeromonas salmonicida in covertly infected salmonid fishes by the stress-inducible furunculosis test and culture-based assays
Rocco C. Cipriano, Larisa Ford, David R. Smith, J. H. Schachte, C. J. Petrie
1997, Journal of Aquatic Animal Health (9) 108-113
Accurate detection of Aeromonas salmonicida subsp. salmonicida (the cause of furunculosis disease) in covertly infected salmonids is difficult and is a cause of concern for those involved in fish health inspection and resource management programs. In this study, we examined populations of brook trout Salvelinus fontinalis, Atlantic salmon Salmo salar, and lake trout Salvelinus namaycush that previously sustained...
Loparite, a rare-earth ore (Ce, Na, Sr, Ca)(Ti, Nb, Ta, Fe+3)O3
James B. Hedrick, Shyama P. Sinha, Valery D. Kosynkin
1997, Journal of Alloys and Compounds (250) 467-470
The mineral loparite (Ce, NA, Sr, Ca)(Ti, Nb, Ta, Fe+3)O3 is the principal ore of the light-group rare-earth elements (LREE) in Russia. The complex oxide has a perovskite (ABO3) structure with coupled substitutions, polymorphism, defect chemistry and a tendency to become metamict. The A site generally contains weakly bonded, easily...
A spectrum analysis of wave activities and blocking in the Northern Hemisphere winter
W. Min, E.C. Kung
1997, Atmospheric and Oceanic Sciences (8) 69-74
Abstract has not been submitted...
On the uniqueness of the singular value decomposition in meterological applications
Q. Hu
1997, Journal of Climate (10) 1762-1766
Abstract has not been submitted...
New acid mine drainage treatment technology shows promise
M. Cole, D. Arnold, R. Ross, B. Watten
1997, The Pine Creek Observer (April) 3, 5
Effects of fire on bird populations in mixed-grass prairie
Douglas H. Johnson
F.L. Knopf, F. B. Samson, editor(s)
1997, Book chapter, Ecology and conservation of Great Plains vertebrates
The mixed-grass prairie is one of the largest ecosystems in North America, originally covering about 69 million ha (Bragg and Steuter 1995). Although much of the natural vegetation has been replaced by cropland and other uses (Samson and Knopf 1994, Bragg and Steuter 1995), significant areas have been preserved in...
The value of small preserves
M.W. Schwartz, P. van Mantgem
M.W. Schwartz, editor(s)
1997, Book chapter, Conservation in Highly Fragmented Landscapes
No abstract available at this time...
Contaminant exposure, biochemical, and histopathological biomarkers in white suckers from contaminated and reference sites in the Sheboygan River, Wisconsin
C.S. Schrank, S.M. Cormier, V. S. Blazer
1997, Journal of Great Lakes Research (23) 119-130
Fish populations of the lower Sheboygan River, located in east-central Wisconsin, are considered impaired under the Great Lakes Water Quality Agreement between the United States and Canada. Pollutants in the Sheboygan River system include: polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs),...
Barton Warren Evermann (1853-1932) and his contributions to North American ichthyology
M.R. Jennings
Theodore W. Pietsch, William D. Anderson Jr., editor(s)
1997, Collection Building in Ichthyology and Herpetology. 291-310
No abstract available at this time...
The ecology of parasites in a salt marsh ecosystem
K. D. Lafferty
N.E. Beckage, M. Zuk, editor(s)
1997, Book chapter, Parasites and Pathogens: Effects on Host Hormones and Behavior.
No abstract available at this time...
Growth responses of young Douglas-fir and tanoak 11 years after various levels of hardwood removal and understory suppression in southwestern Oregon, USA
T.B. Harrington, John C. Tappeiner II
1997, Forest Ecology and Management (96) 1-11
At two sites in southwestern Oregon, height, diameter, and crown width of young Douglas-fir (Pseudotsuga menziesii) and sprout-origin tanoak (Lithocarpus densiflorus) were measured 1–11 years after reducing the density of a 2-year-old tanoak stand to 0%, 25%, 50%, and 100% of its initial cover. Some plots also included suppression of...
Quarterly Wildlife Mortality Report
G. Kidd
1997, Supplement to the Journal of Wildlife Diseases (33)
North Dakota bird life: tracking changes over a quarter century
Douglas H. Johnson, L.D. Igl, C.J. Johnson
1997, North Dakota Outdoors (59) 10-15
No abstract available....
Impact of Groundwater Drainage
Jon E. Keeley
1997, Report
No abstract available at this time...
Advances in Amphibian Research in the Former Soviet Union. Vol 2
S.L. Kuzmin
S.L. Kuzmin, C.K. Dodd, editor(s)
1997, Book
Abstract not supplied at this time...
Geologic time
William L. Newman
1997, Report
Quarterly Wildlife Mortality Report
G. Kidd
1997, Supplement to the Journal of Wildlife Diseases (33)
Caddisflies (Trichoptera) of the Yukon, with analysis of the Beringian and Holarctic species of North America
G.B. Wiggins, C.R. Parker
H.V. Danks, J.A. Downes, editor(s)
1997, Book chapter, Insects of the Yukon: Biological Survey of Canada Monograph Series No. 2
No abstract available at this time...
Forward
M. Friend
1997, Report, Saving the Salton Sea: A Research Needs Assessment
Productivity of mourning doves in California, 1992-95, compared to previous years and spring weather conditions
M. R. Miller, C.L. Stemler, D.P. Blankenship
1997, Report
No abstract available at this time...
A field guide to the reptiles and amphibians of coastal southern California
Robert N. Fisher, T. J. Case
1997, Book
No abstract available at this time...
Pilot test of wetland condition indicators in the prairie pothole region of the United States
S.A. Peterson, L. Carpenter, G. Guntenspergen, L.M. Cowardin
1997, Report
John Van Denburgh (1872-1924), pioneer herpetologist of the American West
M.R. Jennings
Theodore W. Pietsch, William D. Anderson Jr., editor(s)
1997, Collection Building in Ichthyology and Herpetology. 323-350
No abstract available at this time...
Natural history notes: Pituophis melanoleucus annectens (San Diego gopher snake) and Masticophis lateralis lateralis (California striped racer). Predation
M.R. Jennings
1997, Herpetological Review (28) 205-206
Design of Amphibian Surveys
Gary M. Fellers
Deanna H. Olson, William P. Leonard, R. Bruce Bury, editor(s)
1997, Book chapter, Sampling Amphibians in Lentic Habitats:Methods and Approaches for the Pacific Northwest.Northwest Fauna 4.
No abstract available at this time...
