Sökning: onr:"swepub:oai:lup.lub.lu.se:3a12c8ac-805c-4c87-b46f-d7d066d45ee5" >
Spatial trends of e...
Spatial trends of extreme precipitation events in the Paraná river basin
-
- Rafee, Sameh A.Abou (författare)
- Lund University,Lunds universitet,Avdelningen för Teknisk vattenresurslära,Institutionen för bygg- och miljöteknologi,Institutioner vid LTH,Lunds Tekniska Högskola,Division of Water Resources Engineering,Department of Building and Environmental Technology,Departments at LTH,Faculty of Engineering, LTH,University of São Paulo
-
- Freitas, Edmilson D. (författare)
- University of São Paulo
-
- Martins, Jorge A. (författare)
- Federal Technological University Of Paraná
-
visa fler...
-
- Martins, Leila D. (författare)
- Federal Technological University Of Paraná
-
- Domingues, Leonardo M. (författare)
- University of São Paulo
-
- Nascimento, Janaína M.P. (författare)
- Amazonas State University
-
- Machado, Carolyne B. (författare)
- University of São Paulo
-
- Santos, Eliane B. (författare)
- State University of Northern Rio de Janeiro
-
- Rudke, Anderson P. (författare)
- Federal Technological University Of Paraná
-
- Fujita, Thais (författare)
- Federal Technological University Of Paraná
-
- Souza, Rodrigo A.F. (författare)
- Amazonas State University
-
- Hallak, Ricardo (författare)
- University of São Paulo
-
- Uvo, C. I.N.T.I.A.B. (författare)
- Lund University,Lunds universitet,Avdelningen för Teknisk vattenresurslära,Institutionen för bygg- och miljöteknologi,Institutioner vid LTH,Lunds Tekniska Högskola,Division of Water Resources Engineering,Department of Building and Environmental Technology,Departments at LTH,Faculty of Engineering, LTH
-
visa färre...
-
(creator_code:org_t)
- 2020
- 2020
- Engelska 12 s.
-
Ingår i: Journal of Applied Meteorology and Climatology. - 1558-8424. ; 59:3, s. 443-454
- Relaterad länk:
-
http://dx.doi.org/10...
-
visa fler...
-
https://lup.lub.lu.s...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- This work presents an analysis of the observed trends in extreme precipitation events in the Paraná River basin (PRB) from 1977 to 2016 (40 yr) based on daily records from 853 stations. The Mann–Kendall test and inverse-distance-weighted interpolation were applied to annual and seasonal precipitation and also for four extreme precipitation indices. The results show that the negative trends (significance at 95% confidence level) in annual and seasonal series are mainly located in the northern and northeastern parts of the basin. In contrast, except in the autumn season, positive trends were concentrated in the southern and southeastern regions of the basin, most notably for annual and summer precipitation. The spatial distributions of the indices of annual maximum 5-day precipitation and number of rainstorms indicate that significant positive trends are mostly located in the south-southeast part of the basin and that significant negative trends are mostly located in the north-northeast part. The index of the annual number of dry days shows that 88% of significant trends are positive and that most of these are located in the northern region of the PRB, which is a region with a high number of consecutive dry days (>90). The simple daily intensity index showed the highest number of stations (263) with mostly positive significant trends.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Naturresursteknik -- Havs- och vattendragsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Environmental Engineering -- Ocean and River Engineering (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Rafee, Sameh A.A ...
-
Freitas, Edmilso ...
-
Martins, Jorge A ...
-
Martins, Leila D ...
-
Domingues, Leona ...
-
Nascimento, Jana ...
-
visa fler...
-
Machado, Carolyn ...
-
Santos, Eliane B ...
-
Rudke, Anderson ...
-
Fujita, Thais
-
Souza, Rodrigo A ...
-
Hallak, Ricardo
-
Uvo, C. I.N.T.I. ...
-
visa färre...
- Om ämnet
-
- TEKNIK OCH TEKNOLOGIER
-
TEKNIK OCH TEKNO ...
-
och Naturresurstekni ...
-
och Havs och vattend ...
- Artiklar i publikationen
-
Journal of Appli ...
- Av lärosätet
-
Lunds universitet