1. Identity statement | |
Reference Type | Journal Article |
Site | mtc-m21b.sid.inpe.br |
Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identifier | 8JMKD3MGP3W34P/3PFBBFE |
Repository | sid.inpe.br/mtc-m21b/2017/08.18.16.59 (restricted access) |
Last Update | 2017:08.18.16.59.03 (UTC) administrator |
Metadata Repository | sid.inpe.br/mtc-m21b/2017/08.18.16.59.03 |
Metadata Last Update | 2018:06.04.02.27.44 (UTC) administrator |
DOI | 10.1007/s00382-016-3343-9 |
ISSN | 0930-7575 |
Citation Key | RamakrishnaRaRaPrRaPa:2017:RoWaVa |
Title | A study of 2014 record drought in India with CFSv2 model: role of water vapor transport |
Year | 2017 |
Month | July |
Access Date | 2024, May 18 |
Type of Work | journal article |
Secondary Type | PRE PI |
Number of Files | 1 |
Size | 6654 KiB |
|
2. Context | |
Author | 1 Ramakrishna, S. S. V. S. 2 Rao, Vadlamudi Brahmananda 3 Rao, B. R. Srinivasa 4 Prasa, D. Hari 5 Rao, N. Nanaji 6 Panda, Roshmitha |
Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJAJ |
Group | 1 2 CGCPT-CGCPT-INPE-MCTIC-GOV-BR |
Affiliation | 1 Andhra University 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Andhra University 4 5 King Abdullah University of Science and Technology (KAUST) 6 Andhra University |
Author e-Mail Address | 1 ssvs_rk@yahoo.co.in 2 vbrao@met.inpe.br |
Journal | Climate Dynamics |
Volume | 49 |
Number | 1/2 |
Pages | 297-312 |
Secondary Mark | A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AMBIENTAIS A1_BIODIVERSIDADE A2_ENGENHARIAS_I A2_ASTRONOMIA_/_FÍSICA B1_CIÊNCIA_DA_COMPUTAÇÃO |
History (UTC) | 2017-08-18 16:59:03 :: simone -> administrator :: 2017-08-18 16:59:03 :: administrator -> simone :: 2017 2017-08-18 16:59:58 :: simone -> administrator :: 2017 2018-06-04 02:27:44 :: administrator -> simone :: 2017 |
|
3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Content Type | External Contribution |
Version Type | publisher |
Keywords | Indian summer monsoon Rainfall Moisture budget Monsoon drought |
Abstract | The Indian summer monsoon season of 2014 was erratic and ended up with a seasonal rainfall defcit of 12 % and a record drought in June. In this study we analyze the moisture transport characteristics for the monsoon season of 2014 using both NCEP FNL reanalysis (FNL) and CFSv2 (CFS) model data. In FNL, in June 2014 there was a large area of divergence of moisture fux. In other months also there was lesser fux. This probably is the cause of 2014 drought. The CFS model overestimated the drought and it reproduces poorly the observed rainfall over central India (65E95E; 5N35N). The correlation coeffcient (CC) between the IMD observed rainfall and CFS model rainfall is only 0.1 while the CC between rainfall and moisture fux convergence in CFS model is only 0.20 and with FNL data −0.78. This clearly shows that the CFS model has serious diffculty in reproducing the moisture fux convergence and rainfall. We found that the rainfall variations are strongly related to the moisture convergence or divergence. The hypothesis of Krishnamurti et al. (J Atmos Sci 67:34233441, 2010) namely the intrusion of west African desert air and the associated low convective available potential energy inhibiting convection and rainfall shows some promise to explain dry spells in Indian summer monsoon. However, the rainfall or lack of it is mainly explained by convergence or divergence of moisture fux. |
Area | MET |
Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > A study of... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
|
4. Conditions of access and use | |
Language | en |
Target File | ramakrishna_study.pdf |
User Group | simone |
Reader Group | administrator simone |
Visibility | shown |
Archiving Policy | denypublisher denyfinaldraft12 |
Read Permission | deny from all and allow from 150.163 |
Update Permission | not transferred |
|
5. Allied materials | |
Next Higher Units | 8JMKD3MGPCW/3EUPEJL |
Citing Item List | sid.inpe.br/bibdigital/2013/10.06.18.03 6 sid.inpe.br/mtc-m21/2012/07.13.15.01.10 1 |
Dissemination | WEBSCI; PORTALCAPES; AGU; COMPENDEX; SCOPUS. |
Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
|
6. Notes | |
Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
|
7. Description control | |
e-Mail (login) | simone |
update | |
|