A5072019558- Geology and Paleoclimatology Research
- earthquake and tectonic studies
- Archaeology and ancient environmental studies
- Maritime and Coastal Archaeology
- Geological formations and processes
- Geological and Geophysical Studies Worldwide
- Aeolian processes and effects
- Geological and Tectonic Studies in Latin America
- Isotope Analysis in Ecology
- Archaeological Research and Protection
- Geological and Geochemical Analysis
- Archaeology and Historical Studies
- Methane Hydrates and Related Phenomena
- Water Resource Management and Quality
- Environmental and sustainability education
- Coastal and Marine Dynamics
- Geophysical Methods and Applications
- History of Medicine Studies
- Business, Education, Mathematics Research
- Pleistocene-Era Hominins and Archaeology
- Geophysical and Geoelectrical Methods
- Planetary Science and Exploration
- Marine and environmental studies
- Venezuelan Migration and Society
- Data-Driven Disease Surveillance
National Research Center on Human Evolution
2014-2025
University of Haifa
2012-2024
Colombian Geological Survey
2022-2024
Miami Children's Hospital
2023
Mercy Hospital
2023
Mercy Medical Center
2023
California Maritime Academy
2022
Michigan State University
2021
Faculty of 1000 (United States)
2021
Centro de Epilepsia y Neurocirugía Funcional
2020
In a scanning electron microscope (SEM) an beam sets up omni-directional source of scattered electrons within specimen.Diffraction these will occur simultaneously on all lattice planes in the sample and backscattered (BSE), which escape from specimen, form diffraction pattern that can be imaged phosphor screen.This is basis backscatter (EBSD).Similar effects cause individual grains different orientations to give total BSE.SEM images exploit this effect show orientation contrast (OC).EBSD OC...
Research Article| December 01, 2006 The tsunami of 13 A.D. 115 and the destruction Herod Great's harbor at Caesarea Maritima, Israel Eduard G. Reinhardt; Reinhardt 1McMaster University School Geography Earth Sciences, Hamilton, Ontario L8S 4K1, Canada Search for other works by this author on: GSW Google Scholar Beverly N. Goodman; Goodman Joe I. Boyce; Boyce Gloria Lopez; Lopez Peter van Hengstum; Hengstum W. Jack Rink; Rink Yossi Mart; Mart 2Center Maritime Studies, Haifa, Mount Carmel,...
The development and application of luminescence dating dosimetry techniques have grown exponentially in the last several decades. Luminescence methods provide age control for a broad range geological archaeological contexts can characterize mineral glass properties linked to geologic origin, Earth-surface processes, past exposure light, heat, ionizing radiation. applicable spans 500,000 years or more, which covers period modern human evolution, provides context rates magnitudes hazards,...
A new granite-doped concrete block with 60 cm x dimensions has been built at CENIEH, Burgos, Spain, for dosimetry calibration and cross-referencing purposes. Independent evaluations of the block’s gamma dose rate using passive Al2O3:C dosimeters various field spectrometer (NaI) probes produce consistent results 1495 ± 51 μGy a-1 1514 43 (or 1537 19 a-1, depending on evaluation procedure employed), respectively. Bulk radioelement concentrations calculated from spectrometry Windows method are...
Objective. Preterm infants are at increased risk from infections and should be vaccinated the usual chronological age. The aim of study was to evaluate immunogenicity reactogenicity a hexavalent diphtheria–tetanus–acellular pertussis–hepatitis B virus–inactivated polio Haemophilus influenzae type b (DTPa-HBV-IPV/Hib) vaccine in preterm infants. Methods. In comparative trial, 94 between 24 36 weeks (mean ± SD gestational age: 31.05 3.45 weeks; mean birth weight: 1420 600 g) control group 92...
St. Vincent Island, located on the northwest Gulf of Mexico coast Florida, U.S.A., preserves a well-developed beach ridge plain that is generally believed to have begun form during mid-Holocene period. This study evaluates potential optical stimulated luminescence (OSL) appraise proposed evolution and progradation this strand-plain. Optical was used obtain ages quartz samples extracted from seven vibracores at two depth intervals. The single-aliquot regenerative-dose (SAR) OSL increase...
Pleistocene fluvial incision acceleration resulting in narrow and deeply entrenched valleys has been widely described is generally attributed to uplift rate increase or greater climatic severity. In this paper, the long-term downcutting pattern of Upper Ebro River driving mechanisms are assessed, we reconstruct valley recorded by an outstanding sequence 22 river terraces. Dating 8 levels means ESR, TCN, OSL techniques, spanning last 1.2 Ma, reveals a deceleration pattern. The estimated...
Akko/Acre, a UNESCO World Heritage site since 2001, is one of the oldest continuously inhabited sites in eastern Mediterranean. Tel Akko was major maritime centre southern Levant from Middle Bronze to Late Persian period. The city then moved 1500 m west on promontory where 'Old City' Saint-Jean d'Acre located. natural and anthropogenic evolution area reflected by persistent geographical habitation pattern changes. We combine sedimentological faunal analyses radiocarbon dated cores as well...
Abstract Fuente Mudarra is on a gentle slope the left bank of Pico River, near Sierra de Atapuerca, Burgos, Spain. A 12−m 2 test pit was dug at this large open-air site between 2012 and 2017. Several upper Pleistocene archaeological levels were documented. Results from confirm that Neanderthal groups, little represented cave sites, occupied Atapuerca end middle during Pleistocene. The also provides insight into spatial organization in area whether they used caves an occasional, non-habitual...
Abstract Ground penetrating radar and single‐aliquot regenerative‐dose optically stimulated luminescence were used to determine the depositional environments age of unconsolidated siliciclastic sediments near Apalachicola, Florida. Five direct‐push cores, five vibracores 28 samples collected, as well 7 km ground data. A new model cosmic dose rate calculation, which removes effect a much younger aeolian cap, was utilized calculate more representative ages. facies identified based on reflector...