Showing 4,141 - 4,160 results of 4,914 for search '"Earth"', query time: 0.10s Refine Results
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    Intersatellite Comparisons of GOES Magnetic Field Measurements by Frederick J. Rich, Samuel Califf, Paul T. M. Loto'aniu, Monica Coakley, Alexander Krimchansky, Howard J. Singer

    Published 2024-05-01
    “…The GOES‐17OB operational offset (zero field value) was refined using the GOES‐17 satellite rotated 180° about the Earth pointing axis (known as a yaw flip).…”
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  4. 4144

    Metallurgical Processing of CoCrFeNi High-Entropy Alloy by P. Müller, A. Zadera, L. Čamek, M. Myška, V. Pernica

    Published 2024-12-01
    “…Significant reduction in oxygen content (to ~120 ppm) was reached after a deoxidation with aluminium and slight reduction in sulphur content (~25%, to 120 ppm) was reached after a desulphurisation with rare earth metals.…”
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  5. 4145

    Diagenetic Fluid and Its Impact on Sandstone Reservoirs in the Southern Boxing Sag, Dongying Depression, Bohai Bay Basin, China by Zhenhuan Shen, Zhuang Ruan, Bingsong Yu, Shujun Han, Chenyang Bai, Qiuhong Chang, Tianxia An

    Published 2022-01-01
    “…Fe-calcite and ankerite cements have a higher homogenization temperature than that of quartz overgrowth and mainly concentrate in FeO and MgO as well as contain a small amount of Na+, K+, and Sr2+. The rare earth element (REE) pattern of bulk mudstone and carbonate cements as well as C–O isotopic evidences indicate that the diagenetic fluids of carbonate cementation are primarily controlled by the adjacent mudstone, whereas mineral dissolution and altered clay minerals in sandstone provide additional cations for the local reprecipitation of late-stage carbonate. …”
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  6. 4146

    Shedding Light on the Active Species in a Cobalt‐Based Covalent Organic Framework for the Electrochemical Oxygen Evolution Reaction by Pouya Hosseini, Andrés Rodríguez‐Camargo, Yiqun Jiang, Siyuan Zhang, Christina Scheu, Liang Yao, Bettina V. Lotsch, Kristina Tschulik

    Published 2025-01-01
    “…This work thus contributes to the rational development of earth‐abundant COF OER catalysts for the production of green hydrogen from renewable resources.…”
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  7. 4147

    LA RUTA DEL CACIQUE LLAMPILANGUEN (1804): LA RECONSTRUCCIÓN GEOGRÁFICA DE UN CAMINO. HISTÓRICO by Walter Daniel Melo, Juan Francisco Jiménez, Sebastián Leandro Alioto

    Published 2016-12-01
    “…The methodology included the use of historical sources with ancient mapuche place names, which in part were thankfully conserved over considerable time; the cartographic base was a SRTM elevation model and Google Earth shots; and the utilized Geographical Information System (GIS) was ArcGIS 10.0, whose buffer tools were used to connect the relevant locations. …”
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    Development of Open Transport of Aqueous Fluid from Pegmatite Revealed by Trace Elements in Garnet by Astin Nurdiana, Atsushi Okamoto, Masaoki Uno, Noriyoshi Tsuchiya

    Published 2022-01-01
    “…Chondrite-normalized rare earth element (REE) patterns of garnets in the pegmatites in the quartz diorite and metamorphic unit are generally characterized by enrichment of heavy REEs and negative Eu anomalies with the REE contents in the schists which are systematically lower than in the pegmatites. …”
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  12. 4152

    Production of abiotic or biogenic hydrocarbons on rock particles in the presence of H2O and carbon compounds by Young Sang Cho, In-Hwan Oh, Ju Hee Kim, Jae Ik Kim, Kang-Bong Lee, In Wook Nah

    Published 2025-01-01
    “…The results of this study imply that abiotic H2 and diverse hydrocarbons are produced in the subsurface of Earth regardless of the presence of living organisms and suggest that solid acid-containing rocks near hot springs or volcanic areas can promote CO2 conversion into CH4 with the aid of H radicals supplied from H2O dissociation over the rocks.…”
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  13. 4153
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    Analysis of Charcoal Producers Perceptions of Its Production, Forest Degradation, and Governance in Wolaita, Southern Ethiopia’s Dry Afromontane Forests by Alemayehu Hido, Abebe Teka, Asabeneh Alemayehu

    Published 2023-01-01
    “…Charcoal producers have used traditional earth mound kiln technology. Providing alternative energy sources, training, starting rehabilitation programs, and implementing policies and legal frameworks are needed for the sustainable utilization of the resources and to improve the livelihood of the communities.…”
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    ML-AMPSIT: Machine Learning-based Automated Multi-method Parameter Sensitivity and Importance analysis Tool by D. Di Santo, C. He, F. Chen, L. Giovannini

    Published 2025-01-01
    “…<p>The accurate calibration of parameters in atmospheric and Earth system models is crucial for improving their performance but remains a challenge due to their inherent complexity, which is reflected in input–output relationships often characterised by multiple interactions between the parameters, thus hindering the use of simple sensitivity analysis methods. …”
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