BACKGROUND AND PURPOSE Watershed strokes are more prevalent after cardiac surgery than in other stroke populations, but their mechanism in this setting is not understood. We investigated the role of intraoperative blood pressure in the development of watershed strokes and used MRI to evaluate diagnosis and outcomes associated with this stroke subtype. METHODS From 1998 to 2003 we studied 98 p...

The Soil and Water Assessment Tool (SWAT) does not fully simulate riparian buffers, but has a simple filter function that is responsive to filter strip width (FILTERW). The objectives of this study were to (1) evaluate SWAT hydrology and water quality response to changes in watershed subdivision levels and different FILTERW configurations and (2) provide guidance for selecting appropriate water...

OBJECTIVES Marfan syndrome (MFS) is a severe connective tissue disorder withan autosomal dominant inheritance pattern. Early diagnosis is critical in MFS. Because of the large size of fibrillin-1 gene (FBN1), the uniqueness of mutations, and the absence of genotype-to-phenotype correlations linkage analysis can be very helpful for early diagnosis of MFS. In this study, eight polymorphic markers...

We study the problem of automatically identifying watershed boundaries from digital elevation data. Nelson et al. have a vector-based algorithm to solve this problem, but their approach cannot guarantee that each watershed is a single polygon because of the modeling assumptions. We propose a vector-based algorithm that is provably consistent with its modeling assumptions and that guarantees one...

A framework is built, wherein hydrological/water quality model is used to measure watershed sustainability. For this framework, watershed sustainability has been defined and quantified by defining social, environmental and biodiversity indicators. By providing weightage to these indicators, a “River Basin Sustainability Index” is built. The watershed sustainability is then calculated based on t...

Theodore E. Grantham, Department of Environmental Science, Policy, and Management, University of California Berkeley, Berkeley, California ([email protected]) Kurt A. Fesenmyer, Trout Unlimited, Boise, Idaho ([email protected]) Ryan Peek, Center for Watershed Sciences, University of California Davis, Davis, California ([email protected]) Eric Holmes, Center for Watershed Sciences, Univers...

Total change in production and productivity are the two important dimensions of benefits of watershed development programmes along with the conservation of land and water resources. To segregate out the impact of various watershed-based interventions on crop productivity, a study was carried out in Bundelkhand region of Madhya Pradesh state of India. Data were collected from 240 farmers’ select...

introduction: anthropology is the science of body sizes evaluation in living people which is applied in both medical and non-medical professions. the main purpose of the study is the evaluation of foot growth from birth to the age of 10 in folk fars girls of birjand and to make an archive of the data and to study symmetry based on anthropometry and dermatoglyphy. methods: in this study, the foo...