Sentences with phrase «subsidence in»

Anthropogenic land subsidence in the Perth Basin: challenges for its retrospective geodetic detection

«There is already land subsidence in the area, and they're just adding to the problem.»

Most convective transport must be accounted for by regions of subsidence in the reanalysis in order to be physically consistent.

In recent years, incredibly precise satellite measurements have been used to map out the subsidence in detail, highlighting fast - dropping hotspots as well as changes along the length of the California Aqueduct.

Water withdrawal from Virginia aquifers have resulted in subsidence in Virginia, that could extend into North Carolina, something not mentioned in the documentary produced by the North Carolina TV station.

Thousands of new water wells have been constructed on an emergency basis over the past year, and skyrocketing rates of groundwater pumping have led to rapid land subsidence in the San Joaquin Valley.

The authors observe that wide variations in rates of tectonic uplift and subsidence in different locations around the world at particular times mean no effective coastal management plan can rest upon speculative computer projections regarding an idealised future global sea level, such as those provided by the United Nations» Intergovernmental Panel on Climate Change (IPCC).

What if the measurements of subsidence in cities around the world, sometimes exceeding 100mm / year, are wrong?

While the study — «The hidden risks of climate change: An increase in property damage from drought and soil subsidence in Europe» — doesn't cite overall climate change as a direct cause for the increase in soil subsidence, it describes a strong link to the condition that will «magnify these risks as factors such as rising average temperatures and more erratic rainfall continue to alter soil conditions.»

The typical enhancement of rainfall and updraft motion in deep cumulus and cumulonimbus clouds within heavy raining meso - scale disturbance areas acts to increase the return flow mass subsidence in the surrounding broader clear and partly cloudy regions (Figure 8).

Continuous subsidence in the Thingvellir rift graben, Iceland: Geodetic observations since 1967 compared to rheological models of plate spreading, Journal of Geophysical Research: Solid Earth (2016).

The data reveal significant subsidence in nine areas, including six major cities, at rates up to 22 cm / year.

As the pressure is dissipated through both the transfer of solids and degassing, subsidence in the area immediately surrounding the PLF (black arrows) creates the moat...

«Scientists have proposed several causes for subsidence in New Orleans.

Long - term urbanization and land subsidence in Asian megacities: An indicators system approach.

«Data from GPS measurements and carbon dating of marsh sediments indicate that regional land subsidence in response to glacial isostatic adjustment in the southern Chesapeake Bay region may have a current rate of about 1 mm / yr (Engelhart and others, 2009; Engelhart and Horton, 2012).

I recently researched causes of subsidence in Bangladesh (Brown and Nicholls 2015) and struggled with the uncertainties, data errors, and in some cases, poor science when recording rates of subsidence.

Working with forams in UK salt marshes, the big problem is the whole teasing apart of isostatic / eustatic influences — I noted the correction for subsidence in the paper, but are you confident in not accounting for other sources?

Studies done by The Kennel Club show that the Boston terrier dams are more likely to suffer uterine inertia as opposed to a physical blockage, leading to extreme subsidence in contractions.

Accurate estimates of the current rate of subsidence in the Mississippi Delta (southern USA) are important for planning wetland restoration and predictions of storm surge flooding.

8:00 a.m. — The melting cryosphere 9:00 a.m. — Improving gender equity in the geosciences (Workshop) 10:30 a.m. — Spanning disciplines to search for life beyond Earth 11:30 a.m. — Explaining extreme events of 2016 from a climate perspective 12:30 p.m. — ** NEW ** The September 2017 Tehuantepec and Puebla earthquakes in Mexico 1:30 p.m. — Canary in the coalmine: Subsidence in coastal Louisiana 2:30 p.m. — Hurricanes Harvey, Irma and Maria — Part 1 3:30 p.m. — Hurricanes Harvey, Irma and Maria — Part 2

James Syvitski at the University of Colorado at Boulder says most people now include land subsidence in their calculations of sea level rise.

«But most people are now including land subsidence in their calculations.»

The best path» not the easiest, but the most idyllic» lies across a small waterfall created by a thick tangle of oak and Asian Tulip roots over a minor subsidence in the soil.

Not exact matches

Beyond sea level rise, San Francisco is slowly sinking at a rate of up to 10 millimeters per year in a process called subsidence.

Background subsidence since 1950 has thus not had a significant effect on events differential stress accumulation in the shallow crust.

In fact, this nearly exact balancing between the supply of sediment and the amount of subsidence is probably a rare contingency»

Furthermore, the impact of this sea level rise will be more pronounced in locations, such as Jakarta, where there is subsidence of the land.

«The only way to explain the subsidence of the islands is to have a rupture... in the very deep part of the subduction zone, between 40 and 60 km (25 to 40 miles) depth,» Feuillet said.

More recently, researchers started using an improved analysis on the microfossil data in Oregon, and were able to generate subsidence estimates with smaller errors.

Their refined results enabled modelers to produce earthquake models that are more consistent with observed subsidence measurements seen in today's instrumented earthquakes.

With conservative assumptions about sea level rise and the subsidence of the area, two diversion structures — large concrete sluices placed in the river embankment — would create about 700 square kilometers of land over 30 years, said Gary Parker of the University of Illinois, Urbana Champaign.

A more recent analysis shows that subsidence rates in the Dulac area average 12.5 millimeters (one - half inch) per year — among the highest in southern Louisiana.

On top of that, the coastal areas hit hardest — the Louisiana wetlands — are already under acute stress from subsidence, erosion and the damage caused by Hurricane Katrina in 2005.

«In the cases of aging and ground subsidence, there is no regular pattern of damage.»

But these spots, obvious in the satellite data, should be monitored because the effects of subsidence often take years to manifest, Solano - Rojas says.

The results show that the metro is particularly vulnerable to highly variable rates of subsidence, says Cathleen Jones, a radar scientist at NASA's Jet Propulsion Laboratory in Pasadena, California.

In their study, the scientists show how the ice - filled subsidence bowl developed gradually over the course of six months to become eight by eleven kilometers wide and up to 65 meters deep.

The report also took the Corps to task for failing to keep track of the effects of subsidence: In New Orleans, the ground sinks over time.

Studies have shown that coastal subsidence has been highest in some areas with the highest rates of extraction.

So far, the results suggest subsidence rates of some 9 millimeters per year in the southwest, and just 2 — 4 in the southeast.

For subsidence rates in Bangladesh, he says, «depending on how and where you measure, you might get 15 different values».

Michael Steckler, a geologist at Columbia University's Lamont — Doherty Earth Observatory in Palisades, New York, has been installing a network of Global Positioning System (GPS) receivers to monitor subsidence since 2003.

In addition, the Association of British Insurers, the main trade association for insurers in Britain, is engaged in a number of related research projects, which cover such issues as coastal flooding risks, the subsidence of buildings and the effect on claims of climatic factors generallIn addition, the Association of British Insurers, the main trade association for insurers in Britain, is engaged in a number of related research projects, which cover such issues as coastal flooding risks, the subsidence of buildings and the effect on claims of climatic factors generallin Britain, is engaged in a number of related research projects, which cover such issues as coastal flooding risks, the subsidence of buildings and the effect on claims of climatic factors generallin a number of related research projects, which cover such issues as coastal flooding risks, the subsidence of buildings and the effect on claims of climatic factors generally.

Subsidence was not mentioned in the United Nations Food and Agriculture Organization's 2012 report on the state of world aquaculture, says Stephanie Higgins, a PhD geology student at the University of Colorado Boulder who led the study.

For mid-latitude coasts that border subduction zones, sequences of buried soils may provide a long - duration, subsidence stratigraphic paleoseismic record that spans to the present, but in other settings such as the Aceh coastal plain, joint research approaches, for example targeted foraminiferal analyses and palynology, are required to both exploit the changing form of the relative sea - level curve and characterize coastal evolution in the context of the diminishing importance of accommodation space.

Using subsidence stratigraphy, the team traced the different modes of coastal sedimentation over the course of time in the eastern Indian Ocean where relative sea - level change evolved from rapidly rising to static from 8,000 years ago to the present day.

In this study for Geology, Makan Karegar and colleagues use precise Global Positioning System (GPS) data to measure subsidence rates of the Mississippi Delta.

In the Mississippi Delta, where rates of land loss are especially severe, subsidence of the land surface reflects natural processes, such as sediment compaction and crustal loading, but this is exacerbated by anthropogenic withdrawal of fluids (water, oil, natural gas).

Thus, induced seismicity can be caused by injecting fluid into the subsurface or by extracting fluids at a rate that causes subsidence and / or slippage along planes of weakness in the earth.»