955 research outputs found

    AN INVESTIGATION OF BIOLOGICALLY ADJUSTED pH CHANGES IN DOMESTIC SEWAGE EFFLUENT

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    Fear of Darkness, the Full Moon and the Nocturnal Ecology of African Lions

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    Nocturnal carnivores are widely believed to have played an important role in human evolution, driving the need for night-time shelter, the control of fire and our innate fear of darkness. However, no empirical data are available on the effects of darkness on the risks of predation in humans. We performed an extensive analysis of predatory behavior across the lunar cycle on the largest dataset of lion attacks ever assembled and found that African lions are as sensitive to moonlight when hunting humans as when hunting herbivores and that lions are most dangerous to humans when the moon is faint or below the horizon. At night, people are most active between dusk and 10:00 pm, thus most lion attacks occur in the first weeks following the full moon (when the moon rises at least an hour after sunset). Consequently, the full moon is a reliable indicator of impending danger, perhaps helping to explain why the full moon has been the subject of so many myths and misconceptions

    Reply Brief. Frew v. Traylor, 136 S.Ct. 1159 (2016) (No. 15-483), 2016 U.S. S. Ct. Briefs LEXIS 256, 2016 WL 304615

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    QUESTIONS PRESENTED Litigation regarding the legal responsibilities of large institutions, such as schools or prisons, is frequently resolved by consent decree. The widespread use of such consent decrees regularly gives rise to inter-related disputes about how to interpret provisions of those decrees, and about when the decrees themselves have been satisfied and may thus be dissolved. In the instant case the Fifth Circuit, expressly disagreeing with the standards applied in the Sixth and Ninth Circuits, interpreted in a narrow manner, and then ordered dissolution of, key provisions earlier agreed to by Texas that protect the rights of millions of indigent children to medical care under the Medicaid law. The questions presented are: (1) In interpreting the provisions of a consent decree, and in deciding whether those provisions should be dissolved, should a court consider the purpose for which the provisions were adopted? (2) In interpreting the provisions of a consent decree, and in deciding whether those provisions should be dissolved, should a court give weight to the interpretation of the provisions by the judge who originally approved them

    Petition for a Writ of Certiorari. Frew v. Traylor, 136 S.Ct. 1159 (2016) (No. 15-483), 2015 U.S. S. Ct. Briefs LEXIS 3632, 2015 WL 6083505

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    QUESTIONS PRESENTED Litigation regarding the legal responsibilities of large institutions, such as schools or prisons, is frequently resolved by consent decree. The widespread use of such consent decrees regularly gives rise to inter-related disputes about how to interpret provisions of those decrees, and about when the decrees themselves have been satisfied and may thus be dissolved. In the instant case the Fifth Circuit, expressly disagreeing with the standards applied in the Sixth and Ninth Circuits, interpreted in a narrow manner, and then ordered dissolution of, key provisions earlier agreed to by Texas that protect the rights of millions of indigent children to medical care under the Medicaid law. The questions presented are: (1) In interpreting the provisions of a consent decree, and in deciding whether those provisions should be dissolved, should a court consider the purpose for which the provisions were adopted? (2) In interpreting the provisions of a consent decree, and in deciding whether those provisions should be dissolved, should a court give weight to the interpretation of the provisions by the judge who originally approved them

    Rigid, Complete Annuloplasty Rings Increase Anterior Mitral Leaflet Strains in the Normal Beating Ovine Heart

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    Background-Annuloplasty ring or band implantation during surgical mitral valve repair perturbs mitral annular dimensions, dynamics, and shape, which have been associated with changes in anterior mitral leaflet (AML) strain patterns and suboptimal long-term repair durability. We hypothesized that rigid rings with nonphysiological three-dimensional shapes, but not saddle-shaped rigid rings or flexible bands, increase AML strains

    Aspen biology, community classification, and management in the Blue Mountains

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    Quaking aspen (Populus tremuloides Michx.) is a valuable species that is declining in the Blue Mountains of northeastern Oregon. This publication is a compilation of over 20 years of aspen management experience by USDA Forest Service workers in the Blue Mountains. It includes a summary of aspen biology and occurrence in the Blue Mountains, and a discussion of aspen conservation and management techniques such as fencing, conifer removal, and artificial propagation. Local data on bird use of aspen stands, insects and diseases in aspen, and genetic studies of aspen are also included. An aspen community classification developed from over 200 sample plots is presented, with plant species composition and cover, environment and soils, and management considerations

    Development and Application of STORMTOOLS Design Load (SDL) Maps

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    Under the STORMTOOLS initiative, maps of the impact of sea level rise (SLR) (0 to 12 ft), nuisance flooding (1–10 yr), 25, 50, and 100 yr storms, and hindcasts of the four top ranked tropical storms have been developed for the coastal waters of Rhode Island (RI). Estimates of the design elevations, expressed in terms of the Base Flood Elevation (BFE) and thus incorporating surge and associated wave conditions, have also been developed, including the effects of SLR to facilitate structural design. Finally, Coastal Environmental Risk Index (CERI) maps have been developed to estimate the risk to individual structures and infrastructure. CERI employs the BFE maps in concert with damage curves for residential and commercial structures to make estimates of damage to individual structures. All maps are available via an ArcGIS Hub. The objective of this senior design capstone project was to develop STORMTOOLS Design Load maps (SDL) with a goal of estimating the hydrostatic, hydrodynamic, wave, and debris loading, based on ASCE/SEI 7–16 Minimum Design Standards methods, on residential structures in the RI coastal floodplain. The resulting maps display the unitized loads and thus can be scaled for any structure of interest. The goal of the maps is to provide environmental loads that support the design of structures, and reduce the time and cost required in performing the design and the permitting process, while also improving the accuracy and consistency of the designs. SDL maps were generated for all loads, including the effects of SLR for a test case: the Watch Hill/Misquamicut Beach, Westerly, along the southern RI coast. The Autodesk Professional Robot Structural Analysis software, along with SDL loading, was used to evaluate the designs for selected on-grade and pile-elevated residential structures. Damage curves were generated for each and shown to be consistent with the US Army Corps of Engineers empirical damage curves currently used in CERI
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