Search Results - "Modarres R"

A generalized conditional heteroscedastic model for temperature downscaling.

Authors: Modarres, R. Ouarda, T.

Source: Climate Dynamics. Nov2014, Vol. 43 Issue 9/10, p2629-2649. 21p.

Modelling heteroscedasticty of streamflow times series.

Alternate Title: Modélisation de l'hétéroscédasticité des séries temporelles de débit.

Authors: Modarres, R. Ouarda, T.B. M. J.

Source: Hydrological Sciences Journal/Journal des Sciences Hydrologiques. Jan2013, Vol. 58 Issue 1, p54-64. 11p. 1 Chart, 7 Graphs.

Multi-criteria validation of artificial neural network rainfall-runoff modeling.

Authors: Modarres, R.¹ r•m5005@yahoo.com

Source: Hydrology & Earth System Sciences. 2009, Vol. 13 Issue 3, p411-421. 11p. 6 Charts, 11 Graphs, 1 Map.

Spatially constrained clustering and upper level set scan hotspot detection in surveillance geoinformatics.

Authors: Patil, G. P. Modarres, R. Myers, W. L. et al.

Source: Environmental & Ecological Statistics. Dec2006, Vol. 13 Issue 4, p365-377. 13p. 4 Diagrams, 3 Charts, 2 Graphs, 4 Maps.

Analysis of the Correlation Patterns of Sea Surface Temperature and Chlorophyll-A Concentration in the Persian Gulf and the Oman Sea.

Authors: Karimian, M. Kashkooli, O. Beyraghdar Modarres, R. et al.

Source: Iranian Journal of Applied Ecology. Winter2023, Vol. 11 Issue 4, p48-62. 14p.

Extreme value frequency analysis of wind data from Isfahan, Iran

Authors: Rajabi, M.R. Modarres, R.

Source: Journal of Wind Engineering & Industrial Aerodynamics. Jan2008, Vol. 96 Issue 1, p78-82. 5p.

Subjects: Frequencies of oscillating systems, Wind speed, Oscillations, Vibration (Mechanics)

Regional maximum wind speed frequency analysis for the arid and semi-arid regions of Iran

Authors: Modarres, R.¹ r_m5005@yahoo.com

Source: Journal of Arid Environments. Jul2008, Vol. 72 Issue 7, p1329-1342. 14p.

Subjects: Wind speed, Wind erosion, Arid regions

Geographic Terms: Iran

Modeling the relationship between climate oscillations and drought by a multivariate GARCH model.

Authors: Modarres, R. Ouarda, T. B. M. J.

Source: Water Resources Research. Jan2014, Vol. 50 Issue 1, p601-618. 18p.

Subjects: Multivariate analysis, Droughts, GARCH model, Southern oscillation, North Atlantic oscillation

Modeling rainfall–runoff relationship using multivariate GARCH model.

Authors: Modarres, R. Ouarda, T.B.M.J.

Source: Journal of Hydrology. Aug2013, Vol. 499, p1-18. 18p.

Subjects: Rainfall, Runoff, Multivariate analysis, Mathematical models, Parameter estimation, Statistical correlation

Testing and Modelling the Volatility Change in ENSO.

Authors: Modarres, R. Ouarda, T. B. M. J.

Source: Atmosphere -- Ocean (Taylor & Francis Ltd). 2013, Vol. 51 Issue 5, p561-570. 10p.

Generalized autoregressive conditional heteroscedasticity modelling of hydrologic time series.

Authors: Modarres, R. Ouarda, T. B. M. J.

Source: Hydrological Processes. Oct2013, Vol. 27 Issue 22, p3174-3191. 18p.

Data-based analysis of bivariate copula tail dependence for drought duration and severity.

Authors: Lee, T. Modarres, R. Ouarda, T. B. M. J.

Source: Hydrological Processes. May2013, Vol. 27 Issue 10, p1454-1463. 10p.

Dry spell trend analysis of Isfahan Province, Iran.

Authors: Nasri, M. Modarres, R.

Source: International Journal of Climatology. Aug2009, Vol. 29 Issue 10, p1430-1438. 9p. 4 Charts, 8 Graphs.

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The use of time series modeling for the determination of rainfall climates of Iran.

Authors: Soltani, S. Modarres, R. Eslamian, S. S.

Source: International Journal of Climatology. May2007, Vol. 27 Issue 6, p819-829. 11p. 5 Charts, 6 Graphs.

Identification of homogeneous regions for regionalization of watersheds by two-level self-organizing feature maps.

Authors: Farsadnia, F. Rostami Kamrood, M. Moghaddam Nia, A. et al.

Source: Journal of Hydrology. Feb2014, Vol. 509, p387-397. 11p.

Precipitation observing network gaps limit climate change impact assessment.

Authors: Su J Miao C Zwiers F et al.

Source: Nature [Nature] 2026 Apr; Vol. 652 (8108), pp. 119-125. Date of Electronic Publication: 2026 Mar 25.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 0410462 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1476-4687 (Electronic) Linking ISSN: 00280836 NLM ISO Abbreviation: Nature Subsets: MEDLINE

Modeling NPP and NDVI time series in different bioclimatic regions of Iran.

Authors: Sayedzadeh F Soltani S Modarres R

Source: Environmental monitoring and assessment [Environ Monit Assess] 2024 Nov 01; Vol. 196 (11), pp. 1146. Date of Electronic Publication: 2024 Nov 01.

Publication Type: Journal Article

Journal Info: Publisher: Springer Country of Publication: Netherlands NLM ID: 8508350 Publication Model: Electronic Cited Medium: Internet ISSN: 1573-2959 (Electronic) Linking ISSN: 01676369 NLM ISO Abbreviation: Environ Monit Assess Subsets: MEDLINE

Comparative evaluation of environmental flow assessment: Contrasting habitat simulation and hydrological methods in the Beshar River, Iran.

Authors: Mazloomi Z Nemati Varnosfaderany M Modarres R

Source: Journal of environmental management [J Environ Manage] 2025 Sep; Vol. 391, pp. 126407. Date of Electronic Publication: 2025 Jul 02.

Publication Type: Journal Article

Journal Info: Publisher: Academic Press Country of Publication: England NLM ID: 0401664 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-8630 (Electronic) Linking ISSN: 03014797 NLM ISO Abbreviation: J Environ Manage Subsets: MEDLINE

Revisiting marine heatwaves baselines in warming oceans under nonstationary condition.

Authors: Beyraghdar Kashkooli O Mohit Isfahani P Modarres R

Source: The Science of the total environment [Sci Total Environ] 2025 Jan 01; Vol. 958, pp. 178194. Date of Electronic Publication: 2024 Dec 20.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 0330500 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1026 (Electronic) Linking ISSN: 00489697 NLM ISO Abbreviation: Sci Total Environ Subsets: MEDLINE; PubMed not MEDLINE