Tide gauge location and the measurement of global sea level rise
نویسندگان
چکیده
منابع مشابه
Modeling regional sea level rise using local tide gauge data
Currently regional mean sea level trends and variations are inferred from the analysis of several individual local tide gauge data that span only a long period of time at a given region. In this study, we propose using amodel to merge various tide gauge data, regardless of their time span, in a single solution, to estimate parameters representative of regional mean sea level trends. The propose...
متن کاملAre Long Tide Gauge Records in the Wrong Place to Measure Global Mean Sea Level Rise?
Ocean dynamics, land motion, and changes in Earth’s gravitational and rotational fields cause local sea level change to deviate from the rate of global mean sea level rise. Here we use observations and simulations of spatial structure in sea level change to estimate the likelihood that these processes cause sea level trends in the longest and highest-quality tide gauge records to be systematica...
متن کاملSea Level Rise, Spatially Uneven and Temporally Unsteady: Why the U.S. East Coast, the Global Tide Gauge Record, and the Global Altimeter Data Show Different Trends
This Article is brought to you for free and open access by the Center for Coastal Physical Oceanography at ODU Digital Commons. It has been accepted for inclusion in CCPO Publications by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. Repository Citation Ezer, Tal, "Sea Level Rise, Spatially Uneven and Temporally Unsteady: Why the...
متن کاملProbabilistic 21st and 22nd century sea-level projections at a global network of tide gauge sites
Sea-level rise due to both climate change and non-climatic factors threatens coastal settlements, infrastructure and ecosystems. Projections of mean global sea level (GSL) rise provide insufficient information to plan adaptive responses; local decisions require local projections that accommodate different risk tolerances and time frames and that can be linked to storm surge projections. Here we...
متن کاملSea-Level Acceleration Based on U.S. Tide Gauges and Extensions of Previous Global-Gauge Analyses
HOUSTON, J.R. and DEAN, R.G., 2011. Sea-level acceleration based on U.S. tide gauges and extensions of previous global-gauge analyses. Journal of Coastal Research, 27(3), 409–417. West Palm Beach (Florida), ISSN 0749-0208. Without sea-level acceleration, the 20th-century sea-level trend of 1.7 mm/y would produce a rise of only approximately 0.15 m from 2010 to 2100; therefore, sea-level acceler...
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ژورنال
عنوان ژورنال: Environmental and Ecological Statistics
سال: 2014
ISSN: 1352-8505,1573-3009
DOI: 10.1007/s10651-014-0293-4