Results 101 to 110 of about 380,240 (270)
Remote Sensing in Ecology and Conservation, EarlyView.Camera trap detection zones are critical for estimating wildlife population sizes, but data scarcity hampers accurate measurement. Through a meta‐level analysis and modeling approach, we show that biological, environmental and camera trap traits can reliably predict detection zones, and that fewer than 25 detection events can yield <15% error when ...
Johannes N. Wiegers +2 more
wiley +1 more source
Investigation of the strength or riveted joints in copper sheets : a report [PDF]
, 1946 Prepared as part of an investigation conducted by the Engineering Experiment Station, University of Illinois at Urbana ...
Ozelsel, Ahmet Munci, 1917- +1 more
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Irradiation-induced Ag nanocluster nucleation in silicate glasses: analogy with photography
, 2007 The synthesis of Ag nanoclusters in sodalime silicate glasses and silica was studied by optical absorption (OA) and electron spin resonance (ESR) experiments under both low (gamma-ray) and high (MeV ion) deposited energy density irradiation conditions ...
A. A. Ahmed +33 more
core +3 more sources
Incorporating environmental DNA metabarcoding for improved benthic biodiversity and habitat mapping
Remote Sensing in Ecology and Conservation, EarlyView.Seafloor imagery is commonly used to collect information about the distribution of benthic organisms in order to generate habitat and biodiversity maps. Recent advances in genomics (e.g., environmental DNA; eDNA) show potential to complement video surveys for habitat mapping, but there have been few examples testing this.
Rylan J. Command +8 more
wiley +1 more source
Additive Manufacturing Development and Hot-Fire Testing of Liquid Rocket Channel Wall Nozzles Using Blown Powder Directed Energy Deposition Inconel 625 and JBK-75 Alloys [PDF]
Additive manufacturing (AM) is being investigated at NASA and across much of the rocket propulsion industry as an alternate fabrication technique to create complex geometries for liquid engine components that offers schedule and cost saving opportunities.
Gradl, Paul R. +2 more
core +1 more source
Science Education, EarlyView.ABSTRACT This study investigates the outcomes of the implementation of a first grade unit incorporating multiple modes of representation and genre‐based pedagogy to support writing instruction in the genre of sequential explanations. At the end of a 6‐day unit investigating the structure and functions of carnivorous plants, 47 first graders completed a
Rachel E. Wilson, Leslie U. Bradbury
wiley +1 more source
Sex differences in the effect of aging on dry eye disease
Clinical Interventions in Aging, 2017 Jong Ho Ahn,1 Yoon-Hyeong Choi,2 Hae Jung Paik,1 Mee Kum Kim,3 Won Ryang Wee,3 Dong Hyun Kim1 1Department of Ophthalmology, Gachon University Gil Medical Center, 2Department of Preventive Medicine, Gachon University College of Medicine, Incheon ...
Ahn JH +5 more
doaj
Multimetal Doping and Heterostructure Engineering of RuO2 for Durable and Efficient Oxygen Evolution
Small Science, EarlyView.A MnCoNi–RuO2 heterostructure engineered through multimetal doping and mixed‐oxide interface formation generates lattice distortion, oxygen vacancies, and electronically optimized active sites for the oxygen evolution reaction. MnCoNi–RuO2 achieves high activity and durability across alkaline and acidic media, sustaining 100 h (AEMWE) anion exchange ...
Md. Mofakkharulhashan +5 more
wiley +1 more source
Conceptual design and feasibility evaluation model of a 10 to the 8th power bit oligatomic mass memory. Volume 1: Conceptual design [PDF]
The oligatomic (mirror) thin film memory technology is a suitable candidate for general purpose spaceborne applications in the post-1975 time frame. Capacities of around 10 to the 8th power bits can be reliably implemented with systems designed around a ...
Lutes, C. L., Recksiedler, A. L.
core +1 more source
Estimating the fatigue law of asphalt mixtures using a strain sweep test (EBADE test) [PDF]
, 2013 Fatigue characterization of asphalt mixtures is a very important issue. However, existing techniques to that end are expensive and time consuming. For that reason the asphalt technicians have been studying several different methods to reduce the testing ...
Botella Nieto, Ramón +3 more
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