DOI: 10.1016/j.marpolbul.2016.04.030
Scopus记录号: 2-s2.0-84974539505
论文题名: Hydrodynamic properties of San Quintin Bay, Baja California: Merging models and observations
作者: Melaku Canu D. ; Aveytua-Alcázar L. ; Camacho-Ibar V.F. ; Querin S. ; Solidoro C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 108, 期: 2018-01-02 起始页码: 203
结束页码: 214
语种: 英语
英文关键词: Coastal lagoon
; Modeling
; San Quintin Bay
; SHYFEM
; Tidal advection
; Upwelling
Scopus关键词: Finite element method
; Fluid dynamics
; Lakes
; Models
; Coastal lagoons
; Hydrodynamic properties
; Meteorological condition
; Meteorological forcing
; San Quintin Bay
; SHYFEM
; Spatial and temporal variability
; Upwelling
; Hydrodynamics
; advection
; coastal lagoon
; computer simulation
; finite element method
; hydrodynamics
; modeling
; nearshore dynamics
; numerical model
; tidal cycle
; two-dimensional modeling
; upwelling
; Article
; California
; environmental management
; hydrodynamics
; lagoon
; physical chemistry
; process optimization
; salinity
; seasonal variation
; water analysis
; water temperature
; wind
; bay
; chemistry
; ecology
; Mexico
; season
; theoretical model
; Baja California [(STT) Mexico]
; Mexico [North America]
; San Quintin Bay
; Bays
; California
; Ecology
; Hydrodynamics
; Mexico
; Models, Theoretical
; Seasons
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: We investigated the physical dynamics of San Quintin Bay, a coastal lagoon located on the Pacific coast of northern Baja California, Mexico. We implemented, validated and used a finite element 2-D hydrodynamic model to characterize the spatial and temporal variability of the hydrodynamic of the bay in response to variability in the tidal regime and in meteorological forcing patterns. Our analysis of general circulation, residual currents, residence times, and tidal propagation delays allowed us to characterize spatial variability in the hydrodynamic basin features. The eulerian water residence time is -on average and under reference conditions- approximately 7 days, although this can change significantly by region and season and under different tidal and meteorological conditions. Ocean upwelling events that bring colder waters into the bay mouth affect hydrodynamic properties in all areas of the lagoon and may affect ecological dynamics. A return to pre-upwelling conditions would take approximately 10 days. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86995
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), Borgo Grotta Gigante 42/C, Sgonico, Trieste, Italy; ICTP, The Abdus Salam International Centre for Theoretical Physics - Strada Costiera, Trieste, Italy; Universidad Autónoma de Baja California, Instituto de Investigaciones Oceanológicas, km 103 Autopista Tijuana-Ensenada, Baja California, Mexico
Recommended Citation:
Melaku Canu D.,Aveytua-Alcázar L.,Camacho-Ibar V.F.,et al. Hydrodynamic properties of San Quintin Bay, Baja California: Merging models and observations[J]. Marine Pollution Bulletin,2016-01-01,108(2018-01-02)