Interactions Between a Marine Heatwave and Tropical Cyclone Amphan in the Bay of Bengal in 2020
نویسندگان
چکیده
Interactions are diagnosed between a marine heatwave (MHW) event and tropical super cyclone Amphan in the Bay of Bengal. In May 2020, an MHW developed Bengal driven by coupled ocean-atmosphere processes which included shoaling mixed layer depth due to reduced wind speed, increased net surface shortwave radiation flux into ocean, upper ocean stratification, sub-surface warming. Ocean temperature, rather than salinity, dominated stratification that contributed development subsurface warming also heat potential. The presence this strong with sea temperature anomalies >2.5°C western coincided track facilitated rapid intensification just 24 h. This short-lived cyclone, lifespan 5 days over is unprecedented during pre-monsoon period (March-May). As approached landfall northern India, wind-induced mixing deepened layer, cooled ocean's surface, bay, resulting demise MHW. study provides new perspectives on interactions MHWs cyclones could aid improving current understanding compound extreme events have severe socio-economic consequences affected countries.
منابع مشابه
a comparative study of the relationship between self-, peer-, and teacher-assessments in productive skills
تمایل به ارزیابی جایگزین و تعویض آن با آزمون سنتی مداد و کاغذ در سالهای اخیر افزایش یافته است. اکثر زبان آموزان در کلاس های زبان از نمره نهایی که استاد تعیین میکند ناراضی اند. این تحقیق جهت بررسی ارزیابی در کلاس های زبان انگلیسی به هدف رضایتمندی زبان آموزان از نمره هایشان انجام گرفته است که در آن نمرات ارائه شده توسط سه گروه ارزیاب (ارزیابی خود دانشجو، همسالان واستاد) در مهارت های تولید (تکل...
15 صفحه اولAn Intrathermocline Eddy and a tropical cyclone in the Bay of Bengal
The Bay of Bengal, subjected to monsoonal forcing and tropical cyclones, displays a complex field of ocean eddies. On 5 December 2013 a sub-surface vortex or Intrathermocline Eddy (ITE) composed of water characteristic of the Andaman Sea was observed within the thermocline of the western Bay of Bengal. We propose that the ITE was the product of Tropical Cyclone Lehar interaction on 27 November ...
متن کاملthe relationship between academic self-concept and academic achievement in english and general subjects of the students of high school
according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...
the relationship between learners critical thinking ability and their performance in the reading sections of the tofel and ielts test
the study reflected in this thesis aims at finding out relationships between critical thinking (ct), and the reading sections of tofel and ielts tests. the study tries to find any relationships between the ct ability of students and their performance on reading tests of tofel and academic ielts. however, no research has ever been conducted to investigate the relationship between ct and the read...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in climate
سال: 2022
ISSN: ['2624-9553']
DOI: https://doi.org/10.3389/fclim.2022.861477