Results 91 to 100 of about 215,943 (214)

Subtidal water level variation controlled by river flow and tides

, 2009
Subtidal water level dynamics in the Berau river, East Kalimantan, Indonesia, feature a pronounced fortnightly variation. The daily mean water levels at a station about 60 km from the sea are 0.2–0.6 m higher during spring tide than during neap tide.
Buschman, F.A., Hoitink, A.J.F., Vegt, M., van der, Hoekstra, P.   +3 more
core   +1 more source

A Multi-Factor Constrained Autonomous Decision-Making Method for Ship Maneuvering in Complex Shallow Water Areas

Journal of Marine Science and Engineering
The navigation of ships in complex shallow water areas is constrained by various factors such as water depth, channel boundaries, and environmental interference.
Ke Zhang, Jie Wen, Xiongfei Geng, Chunxu Li, Xingya Zhao, Kexin Xu, Yucheng Zhou   +6 more
doaj   +1 more source

Macroinvertebrate assemblages on reed beds, with special attention to Chironomidae (Diptera), in Mediterranean shallow lakes.

, 2012
Macroinvertebrates associated to reed-beds (Phragmites australis) in six shallow natural water bodies along the 220 km of coast of the Comunidad Valenciana (Spain) were studied.
Sahuquillo, M., Rieradevall i Sant, Maria, Miracle, María Rosa, Kornijow, R.   +3 more
core  

Modelling shallow landslides: the importance of hydrological controls and lateral reinforcement [PDF]

, 2008
Shallow landslides are important as geomorphic agents of erosion, sources of catchment sediment and potential hazards to life and infrastructure. The importance of these mass movements is difficult to define using solely field- based approaches because ...
Milledge, David Graham
core  

HF Radar Sea-echo from Shallow Water

Sensors, 2008
HF radar systems are widely and routinely used for the measurement of ocean surface currents and waves. Analysis methods presently in use are based on the assumption of infinite water depth, and may therefore be inadequate close to shore where the radar ...
Josh Kohut, Don Barrick, Bruce Nyden, Belinda Lipa   +3 more
doaj  

Modelling tidal energy extraction in a depth-averaged coastal domain

, 2010
An extension of actuator disc theory is used to describe the properties of a tidal energy device, or row of tidal energy devices, within a depth-averaged numerical model This approach allows a direct link to be made between an actual tidal device and its
M.L.G. Oldfield, Oldfield, M. L. G., Draper, S., Oldfield, MLG, Houlsby, Guy, S. Draper, Draper, S, Borthwick, AGL, Borthwick, A. G. L., A.G.L. Borthwick, Houlsby, G. T., Houlsby, GT, G.T. Houlsby   +12 more
core   +1 more source

Aquatic ecosystems in hot water : effects of climate on the functioning of shallow lakes

, 2010
cum laude graduation (with distinction) There is concern that a warmer climate may boost carbon emissions from lakes and promote the chance that they lose their vegetation and become dominated by phytoplankton or cyanobacteria.
Kosten, S.
core  

Yields of shallow dolomite wells in Northern Illinois [PDF]

, 1963
In northern Illinois large quantities of ground water are withdrawn from wells in shallow dolomite aquifers of Silurian and Ordovician age. The Niagaran and Alexandrian Series of Silurian age and the Galena-Platteville Dolomite of Ordovician age yield ...
Csallany, Sandor, Walton, William C., Walton, William Clarence   +2 more
core  

Soliton spectra of random water waves in shallow basins

, 2018
Interpretation of random wave field on a shallow water in terms of Fourier spectra is not adequate, when wave amplitudes are not infinitesimally small.
Y.A. Stepanyants, Kharif, C., Giovanangeli, J-P, Kharif, C, Giovanangeli, J.-P., C. Kharif, Stepanyants, Y.A., J.-P. Giovanangeli, Stepanyants, Y, A   +8 more
core   +1 more source

In shallower waters [PDF]

Nature, 1999
openaire   +1 more source