Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Publication
Articles 1 - 3 of 3
Full-Text Articles in Physical Sciences and Mathematics
Assessment Of Hydrodynamic And Water Quality Impacts For Channel Deepening In The Thimble Shoals, Norfolk Harbor, And Elizabeth River Channels : Final Report On The “Hydrodynamic Modeling”, Yinglong J. Zhang, Harry V. Wang, Fei Ye, Zhengui Wang
Assessment Of Hydrodynamic And Water Quality Impacts For Channel Deepening In The Thimble Shoals, Norfolk Harbor, And Elizabeth River Channels : Final Report On The “Hydrodynamic Modeling”, Yinglong J. Zhang, Harry V. Wang, Fei Ye, Zhengui Wang
Reports
For over twenty years, the U. S. Army Corps of Engineers (USACE) and the Virginia Port Authority (VPA), representing the Commonwealth Secretary of Transportation, have collaborated on projects key to port development that also preserve the environmental integrity of both Hampton Roads and the Elizabeth River. The USACE and the VPA are working to investigate channel deepening in this region to provide access to a new generation of cargo ships (e.g., Panamax-class). The main goal of this project is to investigate the feasibility for Norfolk Harbor channel deepening in the lower James and Elizabeth Rivers and assess the environmental impact …
Assessment Of Hydrodynamic And Water Quality Impacts For Channel Deepening In The Thimble Shoals, Norfolk Harbor, And Elizabeth River Channels, Jian Shen, Rico Wang, Mac Sisson
Assessment Of Hydrodynamic And Water Quality Impacts For Channel Deepening In The Thimble Shoals, Norfolk Harbor, And Elizabeth River Channels, Jian Shen, Rico Wang, Mac Sisson
Reports
To investigate the feasibility for Norfolk Harbor channel deepening in the lower James and Elizabeth Rivers, one of the key services of the project is to evaluate the impacts of deepening the Atlantic Ocean Channel to 55 feet (from 50 feet), Thimble Shoal Channel to 55 feet (from 50 feet), Elizabeth River (north of Lambert Point) to 50 feet (from 45 feet) and the Southern Branch (north of the I64 Bridge) to 50/45/45 feet. In general, the shipping channel dredging will result in enhancement of estuarine gravitational circulation, accentuate the tidal and wind wave influence upstream, and affect the ecosystem …
Historical Reconstructions Of Water Quality In The Kimberley Using Sediment Records. Report Of 2.2.9 Prepared For The Kimberley Marine Research Program, John Keesing, Dongyan Liu, Zineng Yuan, Yajun Peng, Yujue Wang, Pierre Richard, Pere Masque´, Yingjun Chen, Yin Fang
Historical Reconstructions Of Water Quality In The Kimberley Using Sediment Records. Report Of 2.2.9 Prepared For The Kimberley Marine Research Program, John Keesing, Dongyan Liu, Zineng Yuan, Yajun Peng, Yujue Wang, Pierre Richard, Pere Masque´, Yingjun Chen, Yin Fang
Research outputs 2014 to 2021
This project made use of a suite of palaeoecological approaches to reconstruct a chronology of change in coastal water quality over the last approximately 100 years. The biogeochemical proxies addressed phytoplankton composition and biomass, temperature and terrestrial influences. Where possible these were matched to historical land/water use, meteorological or hydrological observational records.
The project examined sediment cores from three coastal locations in the Kimberley region, Koolama Bay (King George River), Cygnet Bay and Roebuck Bay. Each sampling location provided a contrast with which to evaluate changes over either a spatial or temporal gradient of human or natural influences.
Aims
- Reconstruct …