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3001
Investigation method of borehole collapse with the multi-field coupled model during drilling in clayey silt hydrate reservoirs
Published 2018-06-01“…However, hydrate reservoirs are usually clayey silt hydrate reservoirs with low strength, borehole collapse is a key issue during the drilling operation in these clayey silt hydrate reservoirs in the South China Sea. Therefore, investigation method exploration of borehole collapse simulation for wellbores drilled in hydrate-bearing sediments is of great importance for safely and efficiently developing hydrate in deep water. …”
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3002
Sinking Velocity Impact-Analysis for the Carrier-Based Aircraft Using the Response Surface Method-Based Improved Kriging Algorithm
Published 2020-01-01“…The deck landing sinking velocity of carrier-based aircraft is affected by carrier attitude, sea condition, aircraft performance, etc. Its impact analysis is a complex nonlinear problem, and there even is some contradictory phenomenon that when the approach velocity increases, the sinking velocity decreases under certain circumstances. …”
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3003
Diurnal Variation of Chemical Characteristics and Source Identification of Fine Particles in the Kaohsiung Harbor
Published 2022-05-01“…Results obtained from chemical mass balanced (CMB) receptor modeling showed that the major sources of PM2.5 resolved in the Kaohsiung Harbor were mobile sources, ship emissions and oil-fired boilers, steel plants, secondary aerosols, sea salt spray, and fugitive dust. Primary PM2.5 emitted from ship traffics accounted for 20.8% of PM2.5.…”
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3004
Experimental Study on the Propagation Characteristics of Hydraulic Fracture in Clayey-Silt Sediments
Published 2021-01-01“…The low permeability of clayey-silt hydrate reservoirs in the South China Sea affects the thermal and pressure conductivity of the reservoir, which is difficult to spread to the far end of the wellbore and achieve commercial gas production. …”
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3005
Comportamiento de los defectos refractivos en estudiantes de la escuela primaria Ignacio Agramonte y Loynaz. Cienfuegos 2015
Published 2017-04-01“…La evidencia clínica sugiere que los errores refractivos son comunes en los niños, ya sea como alteración única o bien acompañados por ambliopía o estrabismo. …”
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3006
Articulación del Modelo del Conocimiento Especializado del Docente de Matemática (MTSK) y el Estudio de Clase (Lesson Study): Oportunidades para la formación del profesorado de Mat...
Published 2025-01-01“…Se concluye enfatizando la necesidad y viabilidad de una propuesta para la formación inicial de docentes costarricenses de matemáticas, cuyo propósito sea, desde la reflexión de su práctica profesional, promover el conocimiento especializado a través de estudios de clase. …”
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3007
Taxi services, platforms and Article 101 TFEU: changing the shape of the transport intermediation services industry?
Published 2020-10-01“…The entry into the market for taxi despatch services of these novel instruments has not been without consequences, however. Are we witnessing a sea change in the way in which traditional platforms in this market have conducted their business so far? …”
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3008
Fish Gut Metabarcoding Detects Diets and Parasites Simultaneously
Published 2024-11-01“…Using one of the commercially exploited beaked redfish (Sebastes mentella) from the Barents Sea, our study aims to understand its diet composition and parasites. …”
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3009
Book history's recent methodological trend: national and intemational outlines
Published 2024-08-01“…A new methodological turn towards transnationalism and diversity might seem less relevant when looking for examples from the Baltic Sea region, where languages, cultural and trade networks, social systems, and even states have continuously changed. …”
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3010
Summer tropical Atlantic drives autumn North American Arctic warming through western Pacific Bridge
Published 2025-01-01“…This study leverages inter-basin/region teleconnectivity (IB(R)T) analysis to unveil the key teleconnected regions responsible for the connection between autumn Arctic temperature and tropical sea surface temperature (SST). A robust positive correlation is identified between North American Arctic (NAA) temperatures and North Tropical Atlantic (NTA) SST, with the NTA SST leading by one season. …”
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3011
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3012
Vegetación espontánea en el cinturón hortícola platense hospedante de Thripidae (Thysanoptera) vectores de Tospovirus
Published 2017-01-01“…La familia botánica no mostró relación con la presencia de trips vectores, ya sea como adulto o larva. De las 40 especies de la vegetación espontánea relevadas resultaron: 19 no hospedantes (NoH), 21 hospedantes de alimentación (HA), 18 hospedantes reproductivos (HR) tanto en sentido amplio (18 sp.) como en sentido estricto (11 sp.) para una, dos, tres o las cuatro especies.…”
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3013
EL ESTUDIO DE CASO Y SUS IMPLICACIONES METODOLOGÍCAS EN LA INVESTIGACIÓN: CASO DEL GOBIERNO LOCAL MEXICANO
Published 2020-04-01“… La cuestión metodológica es sin duda primordial para toda investigación, por muy simple o compleja que sea, toda vez que define de manera concreta no sólo la forma de conocer la realidad sino también los resultados esperados de manera fiable, viable y con la validez requerida; por lo que en este trabajo es el eje y objetivo principal, recalcar la importancia de definir la metodologia adecuada, a través de la cual hemos de dar cuenta de su importancia en la consecución de los objetivos planteados en la investigación llevada a cabo, relativa a la toma de decisiones en una instancia de gobierno local mexicano. …”
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3014
Effect of TIPA on Chloride Immobilization in Cement-Fly Ash Paste
Published 2018-01-01“…Utilization of sea sands and coral aggregate for concrete in ocean construction is increasingly attracting the attention all over the world. …”
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3015
Rapid Emulation of Spatially Resolved Temperature Response to Effective Radiative Forcing
Published 2025-01-01“…These errors are likely driven by state‐dependent climate feedbacks, such as the non‐linear effects of Arctic sea ice melt. We additionally show an illustrative example of our emulator for policy evaluation and impact analysis, emulating spatially resolved temperature change for a 1,000 member scenario ensemble in less than a second.…”
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3016
Conflits armés et environnement
Published 2014-07-01“…Strategic Environmental Assessment (SEA), in some circumstances, can be used for the post-conflict phase in assessing overall priorities and avoiding poorly planned reconstruction in terms of environmental management. …”
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3017
Phytochemicals and Biological Properties of Azorean <i>Camellia sinensis</i> Black Tea Samples from Different Zones of Tea Plantation
Published 2025-01-01“…The results indicated that samples from Zone E (341 m above the sea level) presented higher values of FRSA (EC<sub>50</sub> = 7.22 µg/mL), FRAP (EC<sub>50</sub> = 9.06 µg/mL), and FIC activities (79.83%) and higher values of total phenolics (264.76 mg GAE/g DE) and almost all catechins. …”
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3018
Dynamics and Driving Factors of Carbon Storage in the Yellow River Delta from 1980 to 2020
Published 2024-09-01“…Additionally, the construction of large-scale tidal barriers in the YRD altered the distribution of carbon storage by affecting sea-land hydrological connectivity, vegetation, and soil properties. …”
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3019
Assessing the impacts of satellite tagging on growth rates of immature hawksbill turtles
Published 2025-01-01“…We assessed the impact of satellite tagging on sea turtles at a foraging site in the Indian Ocean. …”
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3020
Characterization and Atmospheric Drivers of Nocturnal Ozone Enhancement in Putian City, China
Published 2025-01-01“…The results suggest that O<sub>3</sub> transport, especially horizontal transport from the eastern sea and Zhejiang Province and vertical transport from the upper atmosphere, could be the major cause of NOE events over Putian City. …”
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