Pub Date : 2024-05-17DOI: 10.1007/s11600-024-01368-6
Dodda Naga Vyshnavi, P. Raju, Uppu Harish, Raghavendra Ashrit
{"title":"Mesoscale simulation of tropical cyclone Amphan over Bay of Bengal: inter comparison with NCEP and NCUM global models","authors":"Dodda Naga Vyshnavi, P. Raju, Uppu Harish, Raghavendra Ashrit","doi":"10.1007/s11600-024-01368-6","DOIUrl":"https://doi.org/10.1007/s11600-024-01368-6","url":null,"abstract":"","PeriodicalId":6988,"journal":{"name":"Acta Geophysica","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140964196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-17DOI: 10.1007/s11600-024-01365-9
L. Osmanaj, Irena Spiridonov, B. Jakimovski, Vlado Spiridonov
{"title":"Assessment of the WRF model in reproducing a flash-flood heavy rainfall event over Kosovo","authors":"L. Osmanaj, Irena Spiridonov, B. Jakimovski, Vlado Spiridonov","doi":"10.1007/s11600-024-01365-9","DOIUrl":"https://doi.org/10.1007/s11600-024-01365-9","url":null,"abstract":"","PeriodicalId":6988,"journal":{"name":"Acta Geophysica","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140962997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-16DOI: 10.1007/s11600-024-01371-x
Jungkyun Shin, Jiho Ha, Kyoungmin Lim
{"title":"Application of broadcast RTK for automated static correction in 3D sub-bottom profiling","authors":"Jungkyun Shin, Jiho Ha, Kyoungmin Lim","doi":"10.1007/s11600-024-01371-x","DOIUrl":"https://doi.org/10.1007/s11600-024-01371-x","url":null,"abstract":"","PeriodicalId":6988,"journal":{"name":"Acta Geophysica","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140968806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evaluating the association of flood mapping with land use and land cover patterns in the Kosi River Basin (India)","authors":"Aditya Kumar Singh, Thendiyath Roshni, Vivekanand Singh","doi":"10.1007/s11600-024-01353-z","DOIUrl":"https://doi.org/10.1007/s11600-024-01353-z","url":null,"abstract":"","PeriodicalId":6988,"journal":{"name":"Acta Geophysica","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140975149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-15DOI: 10.1007/s11600-024-01364-w
Qihang Zhou, Lu Wang, Qiang Li, Xudong Ma, Ruihua Nie
{"title":"Impacts of magnitude and texture of variable sediment supply on bedload transport","authors":"Qihang Zhou, Lu Wang, Qiang Li, Xudong Ma, Ruihua Nie","doi":"10.1007/s11600-024-01364-w","DOIUrl":"https://doi.org/10.1007/s11600-024-01364-w","url":null,"abstract":"","PeriodicalId":6988,"journal":{"name":"Acta Geophysica","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140977390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-15DOI: 10.1007/s11600-024-01362-y
Huseyin Cagan Kilinc, B. Haznedar, O. Katipoğlu, Furkan Ozkan
{"title":"A comparative study of daily streamflow forecasting using firefly, artificial bee colony, and genetic algorithm-based artificial neural network","authors":"Huseyin Cagan Kilinc, B. Haznedar, O. Katipoğlu, Furkan Ozkan","doi":"10.1007/s11600-024-01362-y","DOIUrl":"https://doi.org/10.1007/s11600-024-01362-y","url":null,"abstract":"","PeriodicalId":6988,"journal":{"name":"Acta Geophysica","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140976327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-15DOI: 10.1007/s11600-024-01354-y
Afeef Ahmad, Mohammad Ziaur Rahman, Naima Reggad, Addrita Haque, A. Baki
{"title":"Comparative study of wake mean flows with submerged macroroughness elements","authors":"Afeef Ahmad, Mohammad Ziaur Rahman, Naima Reggad, Addrita Haque, A. Baki","doi":"10.1007/s11600-024-01354-y","DOIUrl":"https://doi.org/10.1007/s11600-024-01354-y","url":null,"abstract":"","PeriodicalId":6988,"journal":{"name":"Acta Geophysica","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140974180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-11DOI: 10.1007/s11600-024-01351-1
Shahnaz Rashedi, Armin Sorooshian, Sapna Tajbar, Osman Soufi bobakran
In this study, the annual, seasonal and monthly trends of total cloud cover (TCC) and associated climatic variables are investigated for a period of 63 (1959–2022) years in Iran based on ERA5 reanalysis data extracted from ECMWF. To analyze temporal trends, the Mann–Kendall test is used. The geographical location within Iran, especially distance from moisture sources and different atmospheric systems, influences cloudiness such that TCC decreases from north to south and from west to east. With respect to seasons, the highest and lowest average TCC is observed in winter and summer, respectively. The annual trend analysis reveals a decreasing trend in TCC (i.e., Mann–Kendall’s tau is negative: −0.40 per decade). On the monthly scale, a statistically significant decrease in TCC occurs during January, February, March, June, August, November, and December. There is a significant decreasing trend in all seasons, among which the maximum decreasing trend is observed in the summer season with a value of −0.31 per decade. Examining the trends of climatic variables shows that on all three temporal scales (annual, seasonal, and monthly) the number of rainy days (NRD) decreases and temperature (T) increases. Spatial analysis of trends (seasonal, annual) suggests the highest decrease in TCC in the west, northwest, east, and southeast, whereas the lowest decrease is in the center of Iran. Spatially, the T trend (annually and spring, summer, and winter seasons) indicates a consistent increase in temperature in the central and eastern parts of Iran. The spatial trend (annual and seasonal) of NRD in the limited parts of northwestern Iran exhibits the highest increasing trend. The results of investigating the anomalies in TCC relative to the long-term average amount of cloud cover on annual and seasonal scales show zero anomalies in most of the years (67% on an annual scale and 73% in summer and 71% in winter).
{"title":"On the characteristics and long-term trend of total cloud cover in Iran","authors":"Shahnaz Rashedi, Armin Sorooshian, Sapna Tajbar, Osman Soufi bobakran","doi":"10.1007/s11600-024-01351-1","DOIUrl":"https://doi.org/10.1007/s11600-024-01351-1","url":null,"abstract":"<p>In this study, the annual, seasonal and monthly trends of total cloud cover (TCC) and associated climatic variables are investigated for a period of 63 (1959–2022) years in Iran based on ERA5 reanalysis data extracted from ECMWF. To analyze temporal trends, the Mann–Kendall test is used. The geographical location within Iran, especially distance from moisture sources and different atmospheric systems, influences cloudiness such that TCC decreases from north to south and from west to east. With respect to seasons, the highest and lowest average TCC is observed in winter and summer, respectively. The annual trend analysis reveals a decreasing trend in TCC (i.e., Mann–Kendall’s tau is negative: −0.40 per decade). On the monthly scale, a statistically significant decrease in TCC occurs during January, February, March, June, August, November, and December. There is a significant decreasing trend in all seasons, among which the maximum decreasing trend is observed in the summer season with a value of −0.31 per decade. Examining the trends of climatic variables shows that on all three temporal scales (annual, seasonal, and monthly) the number of rainy days (NRD) decreases and temperature (T) increases. Spatial analysis of trends (seasonal, annual) suggests the highest decrease in TCC in the west, northwest, east, and southeast, whereas the lowest decrease is in the center of Iran. Spatially, the T trend (annually and spring, summer, and winter seasons) indicates a consistent increase in temperature in the central and eastern parts of Iran. The spatial trend (annual and seasonal) of NRD in the limited parts of northwestern Iran exhibits the highest increasing trend. The results of investigating the anomalies in TCC relative to the long-term average amount of cloud cover on annual and seasonal scales show zero anomalies in most of the years (67% on an annual scale and 73% in summer and 71% in winter).</p>","PeriodicalId":6988,"journal":{"name":"Acta Geophysica","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140936944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
扫码关注我们
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号