نتایج جستجو برای: coastal zone

تعداد نتایج: 161493  

2008
Ping Wang Nicholas C. Kraus

WANG, P. and KRAUS, N.C., 2005. Beach profile equilibrium and patterns of wave decay and energy dissipation across the surf zone elucidated in a large-scale laboratory experiment. Journal of Coastal Research, 21(3), 522–534. West Palm Beach (Florida), ISSN 0749-0208. The widely accepted assumption that the equilibrium beach profile in the surf zone corresponds with uniform waveenergy dissipatio...

2011
Michael P. Lamb Jeffrey A. Nittrouer David Mohrig John Shaw

[1] Sediment flux from rivers to oceans is the fundamental driver of fluvio-deltaic morphodynamics and continental margin sedimentation, yet sediment transport across the river-to-marine boundary is poorly understood. Coastal rivers typically are affected by backwater, a zone of spatially decelerating flow that is transitional between normal flow upstream and the offshore river plume. Flow dece...

Journal: :international journal of environmental research 2011
l. mhadhbi a. palanca t. gharred m. boumaiza

ría and coastal zone are, in particular, vulnerable to heavy metals pollution. concentrations of 10 metals in liver, muscle and kidney of the sole (solea vulgaris) from ría of vigo and its coastal zone (spain) were measured from april 2006 to february 2007 and the relationships between fish size age and metal concentrations in the tissues was investigated. concentrations of the heavy metals in...

Journal: :international journal of environmental research 0
l. mhadhbi ecimat (estación de ciencias mariñas de toralla), vigo university, 36310 vigo,spain a. palanca animal anatomy laboratory, vigo university, 36310 vigo, spain t. gharred marine biotechnological institute of monastir,tunisia m. boumaiza hidrobiology unit, enironmental biomonitoring laboratory, faculty of sciences bizerte, tunisia

ría and coastal zone are, in particular, vulnerable to heavy metals pollution. concentrations of 10 metals in liver, muscle and kidney of the sole (solea vulgaris) from ría of vigo and its coastal zone (spain) were measured from april 2006 to february 2007 and the relationships between fish size age and metal concentrations in the tissues was investigated. concentrations of the heavy metals in ...

2002
Peter D. Bromirski Fred K. Duennebier

[1] Comparison of the ambient noise data recorded at near-coastal ocean bottom and inland seismic stations at the Oregon coast with both offshore and nearshore buoy data shows that the near-coastal microseism spectrum results primarily from nearshore gravity wave activity. Low double-frequency (DF), microseism energy is observed at near-coastal locations when seas nearby are calm, even when ver...

2014
William Tang

The Coastal Ocean Action Strategies (COAST) Institute was created in 1989 within the School of Marine and Atmospheric Sciences to assist in coastal zone management and coastal marine policy analysis. We do this by exploring future scenarios for Long Island's coastline and coastal environment and by working with policy makers and environmental managers in identifying and analyzing strategies tha...

1996
Frank Rijsberman Saskia Werners

FOREWORD On June 17, 1998 the Bank's Board of Directors favorably considered a new Strategy for Coastal and Marine Resources Management. The Strategy provides new directions for Bank activities in coastal and marine areas in Latin America and the Caribbean, a region endowed with a unique and valuable maritime heritage. The strategy calls for a renewed, more integrated approach to investments an...

Journal: Geopersia 2019

Extreme coastal inundation associated with the 2004 Indian Ocean and 1945 Makran tsunamigenic-earthquakes highlight the risk of tsunamis to coastlines of the northern Oman Sea. Foraminifera have been used as indicators of paleotsunamis in the past where allochthonous tests, found in low-energy environments such as in coastal lagoons, ponds, and marshes, indicate marine overwash. In this study, ...

J. Ghoddousi, M. Zarei, M.S. Mortazavi, S.M.R. Fatemi, Sh. Pour Ebrahim,

The economic growth of aquaculture and the dependence of a large growing population on coastal resources have led to coastal degradation and reduced resources. In this paper while realizing the potential capacities of the island systems,  the aquaculture activities of the island are specially discussed  in the framework of Integrated Coastal Zone Management (ICZM). Therefore, in this study, fir...

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