Climatic trends and regional climate models intercomparison over the CORDEX-CAM (Central America, Caribbean, and Mexico)domain (Record no. 53097)

MARC details
000 -LEADER
fixed length control field 03062nam a2200325Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162422.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-18954
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245 10 - TITLE STATEMENT
Title Climatic trends and regional climate models intercomparison over the CORDEX-CAM (Central America, Caribbean, and Mexico)domain
490 0# - SERIES STATEMENT
Volume/sequential designation International Journal of Climatology, 40(3), p.1396-1420, 2020
520 3# - SUMMARY, ETC.
Summary, etc. An intercomparison of three regional climate models (RCMs)(PRECIS-HadRM3P, RCA4, and RegCM4)was performed over the Coordinated Regional Dynamical Experiment (CORDEX)-Central America, Caribbean, and Mexico (CAM)domain to determine their ability to reproduce observed temperature and precipitation trends during 1980-2010. Particular emphasis was given to the North American monsoon (NAM)and the mid-summer drought (MSD)regions. The three RCMs show negative (positive)temperature (precipitation)biases over the mountains, where observations have more problems due to poor data coverage. Observations from the Climate Research Unit (CRU)and ERA-Interim show a generalized warming over the domain. The most significant warming trend (?0.34°C/decade)is observed in the NAM, which is moderately captured by the three RCMs, but with less intensity; each decade from 1970 to 2016 has become warmer than the previous ones, especially during the summer (mean and extremes); this warming appears partially related to the positive Atlantic Multidecadal Oscillation (+AMO). CRU, GPCP, and CHIRPS show significant decreases of precipitation (less than ?15 percent/decade)in parts of the southwest United States and northwestern Mexico, including the NAM, and a positive trend (5-10 percent/decade)in June-September in eastern Mexico, the MSD region, and northern South America, but longer trends (1950-2017)are not statistically significant. RCMs are able to moderately simulate some of the recent trends, especially in winter. In spite of their mean biases, the RCMs are able to adequately simulate inter-annual and seasonal variations. Wet (warm)periods in regions affected by the MSD are significantly correlated with the +AMO and La Niña events (+AMO and El Niño). Summer precipitation trends from GPCP show opposite signs to those of CRU and CHIRPS over the Mexican coasts of the southern Gulf of Mexico, the Yucatan Peninsula, and Cuba, possibly due to data limitations and differences in grid resolutions.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CLIMATIC TRENDS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CORDEX-CAM
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MEXICO
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MODEL INTERCOMPARISON
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MSD
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element NAM
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element REGIONAL CLIMATE MODELS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Cavazos, T.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Luna-Niño, R.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Cerezo-Mota, R.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Fuentes-Franco, R.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Méndez, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Pineda Martinez, L. F.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Valenzuela, E.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1UlUSKvVd-6YgAcAdGbNAcfuk1q_fPrxo/view?usp=drivesdk">https://drive.google.com/file/d/1UlUSKvVd-6YgAcAdGbNAcfuk1q_fPrxo/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-18954 25.06.2025 25.06.2025 Documentos solicitados