نتایج جستجو برای: coastal environments

تعداد نتایج: 240874  

2010
Joannes J. Westerink Clint Dawson Rick A. Luettich

The long term goal of this research is to significantly advance computational models for multi-scale flow physics in geometrically and/or hydrodynamically complex oceanic and coastal ocean environments, through refinements in the defined physics, domain definition and computational grid resolution. The particular focus is on improved coupling of spectral wave models and circulation models withi...

2016
Christin Säwström Glenn A. Hyndes Bradley D. Eyre Megan J. Huggett Matthew W. Fraser Paul S. Lavery Paul G. Thomson Flavia Tarquinio Peter D. Steinberg Bonnie Laverock

The transfer of organic material from one coastal environment to another can increase production in recipient habitats in a process known as spatial subsidy. Microorganisms drive the generation, transformation, and uptake of organic material in shallow coastal environments, but their significance in connecting coastal habitats through spatial subsidies has received limited attention. We address...

Journal: :Environmental science and pollution research international 2017
K V George Dinakar D Patil Mulukutla N V Anil Neel Kamal Babu J Alappat Prashant Kumar

The estimates of airborne fine particle (PM2.5) concentrations are possible through rigorous empirical correlations based on the monitored PM10 data. However, such correlations change depending on the nature of sources in diverse ambient environments and, therefore, have to be environment specific. Studies presenting such correlations are limited but needed, especially for those areas, where PM...

2015
Leonilde Roselli Alberto Basset

Understanding the mechanisms of phytoplankton community assembly is a fundamental issue of aquatic ecology. Here, we use field data from transitional (e.g. coastal lagoons) and coastal water environments to decode patterns of phytoplankton size distribution into organization and adaptive mechanisms. Transitional waters are characterized by higher resource availability and shallower well-mixed w...

Journal: :Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 2011

Journal: :Environments 2022

Coastal ecosystems are presently one of the most impacted environments by contamination and human pressures [...]

2006
Jennifer Anne Stempien Gwen M. Daley Kenneth A. Eriksson Stephen Scheckler Lauck Ward Shuhai Xiao Doris Mallon

Coastal environments are important in many ways: they provide food and energy for coastal communities, have a variety of unique biologic habitats, and influence global climate. These environments can change due to either anthropogenic or natural phenomena over a wide range of time scales. However, the often overlooked long-term (centennial to millennial) processes may be hidden behind short-ter...

Journal: :Social science & medicine 2015
Lewis R Elliott Mathew P White Adrian H Taylor Stephen Herbert

Physical inactivity poses a significant challenge to physical and mental health. Environmental approaches to tackle physical inactivity have identified natural environments as potentially important public health resources. Despite this, little is known about characteristics of the activity involved when individuals visit different types of natural environment. Using Natural England's Monitor of...

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