Sediment transport relates to suspended sediment and bedload. The suspended sedi‐ ment plays the most important role on the land-ocen sediment flux. On the other hand, the bedload should be considered in order to assess the impacts of dams on sediment transport and sediment yield. Recent effects of dam construction have been widely reported. The sediment load has been reduced by more than 75% f...

Approved for public release; distribution is unlimited. 1. Purpose. The purpose of this manual is to provide guidance in enviromental engineering for coastal shore protection projects. 2. Applicability. This manual applies to all field operating activities that have responsibility for environmental impact studies related to coastal shore protection projects. 3. Discussion. This manual summarize...

The exchange of groundwater between land and sea is a major component of the hydrological cycle. This exchange, called submarine groundwater discharge (SGD), is comprised of terrestrial water mixed with sea water that has infiltrated coastal aquifers. The composition of SGD differs from that predicted by simple mixing because biogeochemical reactions in the aquifer modify its chemistry. To emph...

Increased precipitation is one projected outcome of climate change that may enhance the discharge of freshwater to the coastal zone. The resulting lower salinity, and associated discharge of both nutrients and dissolved organic carbon, may influence food web functioning. The scope of this study was to determine the net outcome of increased freshwater discharge on the balance between autoand het...

Article history: Received 2 April 2016 Received in revised form 21 July 2016 Accepted 25 July 2016 Available online 1 August 2016 The world's coastlines are shaped by mean sea level, wave conditions, storm surge, and riverflows. Climate change (CC) driven variations in these environmental forcings will inevitably have a profound effect on the coastal zone. Given the continued growth of coastal ...

Coastal areas are characterised by the choice of performance measures and/or reference points which may be critical in the environmental management process, determining the success of an Integrated Coastal Zone Management (ICZM) plan. The tools for the strategic control of ICZM plans are particularly important, although they are still not widely used at the local level. The following paper prop...

The social and economic benefits of the coastal zone make it one of the most treasured environments on our planet. Yet it is vulnerable to increasing anthropogenic pressure and climate change. Coastal management aims to mitigate these pressures while augmenting the socio-economic benefits the coastal region has to offer. However, coastal management is challenged by inadequate sampling of key en...

The metropolitan coastal zone mapping is critical for coastal resource management, coastal environmental protection, and coastal sustainable development and planning. The results of geometric processing of a Shanghai coastal zone from 0.7-m-resolution QuickBird Geo stereo images are presented firstly. The geo-positioning accuracy of ground point determination with vendor-provided rigorous physi...

Changes in coastal condition are not only important in terms of environmental impacts, but are also likely to affect the quality of life of people living in the coastal zone. Information on potential social implications of resource management actions is increasingly required before management decisions are made. However, there are few tools available to assess the impacts of changes in environm...