Here we use SKS shear wave splitting observations from ocean-bottom seismometer data to infer patterns of mantle deformation beneath the Juan de Fuca plate and its adjoining boundaries. Our results indicate that the asthenosphere beneath the Juan de Fuca plate responds largely to absolute plate motion with an anisotropic layer...
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station by 82
stacking the normalized energy maps (Wolfe and Silver, 1998) and a statistical F-test is
Russet Burbank, Shepody, Frontier Russet, and Ranger Russet potatoes were tested for their response under furrow irrigation to PAM-treated irrigation water. The use of PAM was associated with an increase in US Number One tubers for Russet Burbank and Shepody varieties.
Ecological niche models can be a useful tool to identify candidate reintroduction sites for endangered
species but have been infrequently used for this purpose. In this paper, we (1) develop activity-specific
ecological niche models (nesting, roosting, and feeding) for the critically endangered California condor
(Gymnogyps californianus) to aid in reintroduction...
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, USA
dU.S. Forest Service, Pacific Northwest Research Station, Portland, OR 97205, USA
a r t i c l e i
To improve storage/shipping quality of sweet cherry (Prunus avium L.), the effect of calcium chloride (CaCl₂) added to hydro-cooling water on physiological and biochemical processes related to fruit and pedicel quality was investigated on two major cultivars. The fruit tissue Ca content increased up to 29% to 85% logarithmically for...
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Experiment Station Dr., Hood River, OR 97031 10
b Oregon State University Extension, The Dalles, OR 97058
The global terrestrial carbon sink offsets one-third of the world’s fossil fuel emissions, but the strength of this sink is highly sensitive to large-scale extreme events. In 2012, the contiguous United States experienced exceptionally warm temperatures and the most severe drought since the Dust Bowl era of the 1930s, resulting...
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.
Impact on plant physiology and species composition
For instance, the site Kansas Field Station (KFS) had
Hydrology is a fundamental factor influencing ecosystem dynamics, life-history strategies, and diversity patterns in running-water habitats. However, it remains unclear how hydrology may structure the taxonomic and functional composition of communities, especially in systems with high spatiotemporal variability in flow. We examined invertebrate diversity from 7 desert streams in the...
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were heteroscedastic across flow increments (Fig. 3A). 278
FRic did not respond homogeneously to
Nonalcoholic fatty liver disease is a major public health concern in the obese and type 2 diabetic populations. The high-fat lard diet induces obesity and fatty liver in C57BL/6J mice and suppresses expression of the PPAR-target gene, FA elongase 5 (Elovl5). Elovl5 plays a key role in MUFA and PUFA...
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(User Bulletin #2, Applied
Biosystems, Carlsbad, CA). Cyclophilin was used as a control
for these
We used multi-season occupancy analyses to model 2 fates of northern spotted owl territories in
relation to habitat amount, habitat fragmentation, and the presence of barred owls in Washington State,
USA, 1989–2005. Local colonization is the probability a territory unoccupied by a spotted owl in year i would
be occupied...
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97331, USA
ERIC D. FORSMAN, USDA Forest Service, Pacific Northwest Research Station, 3200 S.W
Conservation investment in management of at-risk species can be less costly than a delay-and-repair
approach implemented after species receive legal protection. The United States Endangered Species
Act candidate species designation represents an opportunity to implement proactive management to
avoid future listing. Such efforts require substantial investments, and the challenge becomes...