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  1. No Access

    Article

    Effect of colony size and surrounding substrate on corals experiencing a mild bleaching event on Heron Island reef flat (southern Great Barrier Reef, Australia)

    In January–May 2006, Heron Island in the Great Barrier Reef experienced a mild bleaching event. The effect of colony size, morphology and surrounding substrate on the extent of bleaching was explored. In contr...

    J. C. Ortiz, M. del C. Gomez-Cabrera, O. Hoegh-Guldberg in Coral Reefs (2009)

  2. No Access

    Article

    Acquisition of symbiotic dinoflagellates (Symbiodinium) by juveniles of the coral Acropora longicyathus

    Scleractinian corals may acquire Symbiodinium from their parents (vertically) or from the environment (horizontally). In the present study, adult colonies of the coral Acropora longicyathus from One Tree Island (...

    M. del C. Gómez-Cabrera, J. C. Ortiz, W. K. W. Loh, S. Ward… in Coral Reefs (2008)

  3. No Access

    Article

    Superior gluteal nerve: safe area in hip surgery

    Injuries to the superior gluteal nerve are very bad complications in hip surgery. An exact knowledge of its course may be helpful in avoiding such problems. Nineteen half pelvises from ten male and female adul...

    M. Miguel Pérez, M. Llusá, J.-C. Ortiz, M. Lorente… in Surgical and Radiologic Anatomy (2004)

  4. No Access

    Article

    The axillopectoral muscle (of Langer) report of three cases

    Abstract The axillopectoral muscle, usually called Langer’s axillary arch instead of Langer’s arm arch, is a supernumerary muscle and is the principal anatomic variation of the axilla. Three cases of the muscl...

    M. Miguel, M. Llusá, J. C. Ortiz, N. Porta, M. Lorente… in Surgical and Radiologic Anatomy (2001)

  5. No Access

    Chapter

    Water Wave Modeling Using a Boundary Element Method with Overhauser Spline Elements

    A BEM system for modeling nonlinear, periodic water waves in the physical space has been developed. The system uses Overhauser elements to eliminate discontinuities of the slope on the water surface. It is sho...

    J. C. Ortiz, S. L. Douglass in Boundary Elements XIII (1991)

  6. No Access

    Article

    Ecological aspects of thermoregulation at high altitudes: the case of andean Liolaemus lizards in northern Chile

    We document activity field temperatures, daily activity patterns, and extent of thermoregulation in four species of Liolaemus lizards inhabiting at high altitude (above 3500 m) in the Andes of northern Chile. The...

    P. A. Marquet, J. C. Ortíz, F. Bozinovié, F. M. Jaksié in Oecologia (1989)

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    Chapter and Conference Paper

    Overhauser Boundary Elements in Potential Theory and Linear Elastostatics

    The Boundary Integral Equation Method, more commonly known as the Boundary Element Method (BEM), has been used by engineers and analysts to solve problems in both potential theory and elasticity. BEM is a nume...

    H. G. Walters, J. C. Ortiz, G. Steven Gipson… in Advanced Boundary Element Methods (1988)

  8. No Access

    Chapter and Conference Paper

    Development of Overhauser Splines as Boundary Elements

    The boundary element method (BEM) is being more and more routinely used by engineers to solve problems in both potential theory and elasticity. BEM is a numerical technique which ideally requires only a descri...

    J. C. Ortiz, H. G. Walters, G. S. Gipson… in Mathematical and Computational Aspects (1987)