I. Gassama, M. Dabo, Emmanuel Tama Samoura, M. Ndiaye
{"title":"Tele-Analytical Characterization of the Eburnean Tectonic Structures within the Birimian Formations of Mako Area, Eastern Senegal","authors":"I. Gassama, M. Dabo, Emmanuel Tama Samoura, M. Ndiaye","doi":"10.4236/ijg.2022.131002","DOIUrl":"https://doi.org/10.4236/ijg.2022.131002","url":null,"abstract":"","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70688588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4236/ijg.2022.1312057
M. Kanao, Takahiko Murayama, Yongcheol Park
{"title":"Infrasound Signals in Coastal Environment at Jang Bogo Station, Terra Nova Bay, Antarctica","authors":"M. Kanao, Takahiko Murayama, Yongcheol Park","doi":"10.4236/ijg.2022.1312057","DOIUrl":"https://doi.org/10.4236/ijg.2022.1312057","url":null,"abstract":"","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70689340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4236/ijg.2022.1312054
E. Mantovani, M. Viti, D. Babbucci, C. Tamburelli, M. Baglione, V. D'intinosante
Seismic activity is quite strong in the peri-Adriatic zones, whereas the internal part of the Adria plate is almost aseismic. This pattern suggests that Adria is a solid block that interacts with the surrounding belts, trying to move roughly northward. Each major earthquake in a peri-Adriatic zone triggers the acceleration of the decoupled Adria sector, which induces a perturbation of the stress/strain fields in the still blocked boundaries of the plate. Step by step, the displacement of Adria involves more and more northern zones to finally reach the northern front of the plate (eastern Southern Alps). This interpretation seems to be compatible with the time patterns of seismic activity in the main peri-Adriatic zones since 1600 A.D., which may suggest repeated northward migrations of seismic crises. Each supposed migrating sequence involves major earthquakes in most zones. The main features of the first 4 seismic sequences (1600-1930) are used to get insights into possible regularities in the progressive activations of the peri-Adriatic zones. This information and the main features of the ongoing migrating sequence (since 1931) are then used to tentatively recognize the peri-Adriatic zones where the occurrence of next major earthquakes may be most likely.
{"title":"Short-Term Kinematics of the Adria Plate and Space-Time Distribution of Major Peri-Adriatic Earthquakes","authors":"E. Mantovani, M. Viti, D. Babbucci, C. Tamburelli, M. Baglione, V. D'intinosante","doi":"10.4236/ijg.2022.1312054","DOIUrl":"https://doi.org/10.4236/ijg.2022.1312054","url":null,"abstract":"Seismic activity is quite strong in the peri-Adriatic zones, whereas the internal part of the Adria plate is almost aseismic. This pattern suggests that Adria is a solid block that interacts with the surrounding belts, trying to move roughly northward. Each major earthquake in a peri-Adriatic zone triggers the acceleration of the decoupled Adria sector, which induces a perturbation of the stress/strain fields in the still blocked boundaries of the plate. Step by step, the displacement of Adria involves more and more northern zones to finally reach the northern front of the plate (eastern Southern Alps). This interpretation seems to be compatible with the time patterns of seismic activity in the main peri-Adriatic zones since 1600 A.D., which may suggest repeated northward migrations of seismic crises. Each supposed migrating sequence involves major earthquakes in most zones. The main features of the first 4 seismic sequences (1600-1930) are used to get insights into possible regularities in the progressive activations of the peri-Adriatic zones. This information and the main features of the ongoing migrating sequence (since 1931) are then used to tentatively recognize the peri-Adriatic zones where the occurrence of next major earthquakes may be most likely.","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70689557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New Theory of Effusive and Explosive Volcanic Eruptions","authors":"A. Safronov","doi":"10.4236/ijg.2022.132007","DOIUrl":"https://doi.org/10.4236/ijg.2022.132007","url":null,"abstract":"","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70689638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Geo-Hazard Susceptibility Assessment and Its Impacts on Livelihoods in Kerio Valley, Kenya","authors":"M. Boitt, J. Gathoni","doi":"10.4236/ijg.2022.133011","DOIUrl":"https://doi.org/10.4236/ijg.2022.133011","url":null,"abstract":"","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70689953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ngambu Aloysius Afahnwie, A. C. Kedia, C. E. Suh, Cyrille Sigué, E. Shemang
{"title":"The Potential of Quartzitic Veins in SW Cameroon for High-Purity Quartz","authors":"Ngambu Aloysius Afahnwie, A. C. Kedia, C. E. Suh, Cyrille Sigué, E. Shemang","doi":"10.4236/ijg.2022.134015","DOIUrl":"https://doi.org/10.4236/ijg.2022.134015","url":null,"abstract":"","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70689995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Hawaiian Volcanic Hotspot in View of Globally Active Geological, Meteorological and Cosmic Processes","authors":"H. Brink","doi":"10.4236/ijg.2022.135019","DOIUrl":"https://doi.org/10.4236/ijg.2022.135019","url":null,"abstract":"","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70690378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. I. Teitchou, J. L. Tchop, M. Grégoire, Eddy Ferdinand Mbossi, Pauline Wokwenmendam Nguet, Sahabo Aboubakar Abdoulaye, A. Bekoa
{"title":"Upper Mantle Dynamic and Evolution beneath Lake Nyos Volcano (Cameroon Volcanic Line), Documented by Peridotite Xenoliths Enclosed in Alkali Basalts","authors":"M. I. Teitchou, J. L. Tchop, M. Grégoire, Eddy Ferdinand Mbossi, Pauline Wokwenmendam Nguet, Sahabo Aboubakar Abdoulaye, A. Bekoa","doi":"10.4236/ijg.2022.136024","DOIUrl":"https://doi.org/10.4236/ijg.2022.136024","url":null,"abstract":"","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70690526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evaluation of Structural Framework and Depth Estimates Using High Resolution Airborne Magnetic Data over Some Parts of Middle Benue Trough, Nigeria","authors":"Nasiru Abdulsalam, Ene Kate Ogoh, O. Ologe","doi":"10.4236/ijg.2022.137030","DOIUrl":"https://doi.org/10.4236/ijg.2022.137030","url":null,"abstract":"","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70690871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Messanga Etoundi Honoré, P. Amaechi, Augustin Daïka, Diaby Kassamba Abdel Aziz, M. Kaab, C. B. Mbane, Z. Benkhaldoun
{"title":"Longitudinal Variability of the Vertical Drift Velocity Inferred from Ground-Based Magnetometers and C/NOFS Observations in Africa","authors":"Messanga Etoundi Honoré, P. Amaechi, Augustin Daïka, Diaby Kassamba Abdel Aziz, M. Kaab, C. B. Mbane, Z. Benkhaldoun","doi":"10.4236/ijg.2022.138035","DOIUrl":"https://doi.org/10.4236/ijg.2022.138035","url":null,"abstract":"","PeriodicalId":58825,"journal":{"name":"地球科学国际期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70691916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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