Results 61 to 70 of about 132,486 (208)
La tecnologia robotica può salvare I beni culturali sommersi?
Archeomatica, 2018 Cultural Heritage can largely profit from the set of technologies that have recently been developed in Submarine Robotics. In this paper, we focus on how underwater robotics and related technologies can be used to enhance economical fruition, control ...
Ramiro Dell'Erba +2 more
doaj
Anti-corrosion Properties of Rosemary Oil and Vanillin on Low Carbon Steel in Dilute Acid Solutions [PDF]
, 2018 The corrosion inhibition effect of rosemary oil and vanillin (ROV) on low carbon steel in 1 M HCl and H2SO4 media was studied through potentiodynamic polarization, weight loss analysis, optical microscopy and IR spectroscopy.
Ayozie, Bryan +3 more
core +1 more source
New Compounds From the Deep‐sea Sponge Mycale lingua
Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.The focus of this study is the scarcely investigated sponge Mycale lingua, found commonly in the North Atlantic Ocean. In total, four compounds are isolated and characterised from three combined M. lingua individuals. Structures are fully elucidated through HR‐LCMS and NMR spectroscopy (1H, COSY, HSQC, HMBC).
H. Poppy Clark +8 more
wiley +1 more source
HeliyonObjectives: Rotavirus (RoV) infections have emerged as a significant public health concern around the world. Understanding the relationship between climatic conditions and hospitalisations due to RoV infections can help engage effective prevention ...
Mohammad Shukri Khoo +4 more
doaj +1 more source
The use of multibeam sonar mapping techniques to refine population estimates of the endangered white abalone (Haliotis sorenseni) [PDF]
, 2006 Multibeam sonar mapping techniques provide detailed benthic habitat information that can be combined with the data on species-specific habitat preferences to provide highly accurate calculations of populations in a particular area. The amount of suitable
Butler, John +4 more
core
Carbonate sedimentology: An evolved discipline
The Depositional Record, Volume 12, Issue 1, February 2026.Abstract Although admired and examined since antiquity, carbonate sediment and rock research really began with Charles Darwin who, during a discovery phase, studied, documented and interpreted their nature in the mid‐19th century. The modern discipline, however, really began after World War II and evolved in two distinct phases.
Noel P. James, Peir K. Pufahl
wiley +1 more source
Uncovering Putative Bacterial Pathogens in Lakes in Aotearoa New Zealand Using Environmental DNA
Ecology and Evolution, Volume 16, Issue 2, February 2026.Aquatic diseases threaten ecological, social, cultural and economic values. An eDNA survey of 287 lakes in Aotearoa New Zealand detected 412 potential pathogens. Key drivers of putative pathogen presence included high‐productivity exotic grassland and elevated nutrient levels.
Javier Atalah +6 more
wiley +1 more source
Precision and accuracy of fish length measurements obtained with two visual underwater methods [PDF]
, 2006 During the VITAL cruise in the Bay of Biscay in summer 2002, two devices for measuring the length of swimming fish were tested: 1) a mechanical crown that emitted a pair of parallel laser beams and that was mounted on the main camera and 2) an underwater
Cadiou, Jean-François +2 more
core +1 more source
The vertical distribution and biological transport of marine microplastics across the epipelagic and mesopelagic water column. [PDF]
, 2019 Plastic waste has been documented in nearly all types of marine environments and has been found in species spanning all levels of marine food webs. Within these marine environments, deep pelagic waters encompass the largest ecosystems on Earth. We lack a
Choy, C Anela +10 more
core +2 more sources
From wells to windmills: Resource redeployment and new technology investment in the energy sector
Strategic Management Journal, Volume 47, Issue 2, Page 616-642, February 2026.Abstract Research Summary This study examines how multi‐business firms redeploy resources following an industry shock. Using the case of oil and gas firms diversified into wind power, I show that firms reduced expenditure in oil and gas—particularly on complex offshore projects—while increasing investment in wind after the 2014 oil price crash.
Aldona Kapacinskaite
wiley +1 more source