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Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River 2009, Ken Moore, Betty Neikirk, Erin C. Shields, David Parrish Dec 2010

Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River 2009, Ken Moore, Betty Neikirk, Erin C. Shields, David Parrish

Reports

In 2009, wild celery (Vallisneria americana) and water stargrass (Heteranthera dubia) shoots were transplanted into shallow water sites in the Hopewell region of the tidal James River and sampled for survivorship and growth throughout the SAV growing season. Water quality sampling was conducted at bi-weekly to monthly intervals throughout the year for water column nutrients, chlorophyll a, suspended solids, water transparency and other chemical and physical constituents important for SA V growth. Objectives of this restoration and water quality study were to: 1) expand the SA V transplanted plots within the study areas previously transplanted; 2) conduct water quality sampling …


Chesapeake Bay National Estuarine Research Reserve In Virginia Management Plan: 2008-2012, W. G. Reay, Sandra Erdle, Scott Lerberg, Sarah Mcguire, Ken Moore Oct 2008

Chesapeake Bay National Estuarine Research Reserve In Virginia Management Plan: 2008-2012, W. G. Reay, Sandra Erdle, Scott Lerberg, Sarah Mcguire, Ken Moore

Reports

No abstract provided.


Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River 2007, Ken Moore, Betty Neikirk, Erin C. Shields, Jessie Jarvis, David Parrish Jul 2008

Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River 2007, Ken Moore, Betty Neikirk, Erin C. Shields, Jessie Jarvis, David Parrish

Reports

In 2007, wild celery (Vallisneria americana) and water stargrass (Heteranthera dubia) were planted at sites in the Hopewell region of the tidal James River. The SA V transplants from 2007 and previous years were monitoried by the Virginia Institute of Marine Science (VIMS) for survivorship and growth throughout the growing season. Nursery ponds were constructed at the VIMS campus for development of SA V transplant propagules. Water quality sampling was conducted at bi-weekly intervals throughout the year for water column nutrients, chlorophyll a, suspended solids, water transparency and other chemical and physical constituents important for SAV growth. Continuous water quality …


Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River 2006, Ken Moore, Betty Neikirk, Britt-Anne Anderson, Jessie C. Jarvis Jun 2007

Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River 2006, Ken Moore, Betty Neikirk, Britt-Anne Anderson, Jessie C. Jarvis

Reports

No abstract provided.


Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River 2005, Ken Moore, Betty Neikirk, Britt-Anne Anderson Apr 2006

Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River 2005, Ken Moore, Betty Neikirk, Britt-Anne Anderson

Reports

In 2005, wild celery (Vallisneria americana) whole shoots, seeds and intact seed pods with seeds were transplanted into four sites in the Hopewell region of the tidal James River. The SAV transplants were sampled by the Virginia Institute of Marine Science (VIMS) for survivorship and growth at bi-weekly to monthly intervals throughout the growing season. Concurrently, water quality sampling was conducted at bi-weekly intervals throughout the year for water column nutrients, chlorophyll a, suspended solids, water transparency and other chemical and physical constituents important for SAV growth. Continuous underway sampling was also conducted along the James River tidal freshwater segments …


Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River: 2003-2004, Ken Moore, Betty Neikirk, Britt Anderson, Jessie Campbell Jan 2005

Water Quality Conditions And Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River: 2003-2004, Ken Moore, Betty Neikirk, Britt Anderson, Jessie Campbell

Reports

In 2003-2004 wild celery (Vallisneria americana) whole shoots and seeds were transplanted into four sites in the Hopewell region of the tidal James River. The SAV transplants were sampled by the Virginia Institute of Marine Science (VIMS) for survivorship and growth at bi-weekly to monthly intervals throughout the growing season. Concurrently, water quality sampling was conducted at bi-weekly intervals throughout the year for water column nutrients, chlorophyll a, suspended solids, water transparency and other chemical and physical constituents important for SAV growth. Objectives of the study were to: 1) expand the SAV transplanted plots within the study sites previously transplanted; …


Intensive Water Quality Mapping Of Nearshore And Mid-Channel Regions Of The James River Relative To Sav Growth And Survival Using The Dataflow Surface Water Quality Mapping System, Ken Moore, Britt Anderson, David J. Wilcox Oct 2003

Intensive Water Quality Mapping Of Nearshore And Mid-Channel Regions Of The James River Relative To Sav Growth And Survival Using The Dataflow Surface Water Quality Mapping System, Ken Moore, Britt Anderson, David J. Wilcox

Reports

No abstract provided.


Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River: 2002-2003, Ken Moore, Britt Anderson, Betty Neikirk Jul 2003

Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River: 2002-2003, Ken Moore, Britt Anderson, Betty Neikirk

Reports

No abstract provided.


Analysis Of Histocial Distribution Of Sav In The Eastern Shore Coastal Basins And Mid-Bay Island Complexes As Evidence Of Historical Water Quality Conditions And A Restored Bay Ecosystem, Kenneth A. Moore, David J. Wilcox, Britt Anderson, R J. Orth Apr 2003

Analysis Of Histocial Distribution Of Sav In The Eastern Shore Coastal Basins And Mid-Bay Island Complexes As Evidence Of Historical Water Quality Conditions And A Restored Bay Ecosystem, Kenneth A. Moore, David J. Wilcox, Britt Anderson, R J. Orth

Reports

Historical black and white format photographs at scales of approximately 1:20,000, dating from 1952 to 1956 were used to delineate the maximum coverage of SAV in the study region. Coverage of photography from decades before and after this period were found to generally to be of poorer quality and show less SAV presence. Photo-interpretation of the aerial photographs was accomplished using a head-up, on-screen digitizing system at fixed image scale of 1:12,000 and followed as closely as possible the methods currently used to delineate SAV beds throughout the Chesapeake Bay as well as the delineation of historical SAV coverage for …


Analysis Of Historical Distribution Of Submerged Aquatic Vegetation (Sav) In The York And Rappahannock Rivers As Evidence Of Historical Water Quality Conditions, Ken Moore, David J. Wilcox, Britt Anderson, R J. Orth Dec 2001

Analysis Of Historical Distribution Of Submerged Aquatic Vegetation (Sav) In The York And Rappahannock Rivers As Evidence Of Historical Water Quality Conditions, Ken Moore, David J. Wilcox, Britt Anderson, R J. Orth

Reports

Historical black and white format photographs at scales of approximately 1:20,000, dating from 1952 to 1956 were used to delineate the maximum coverage of SAV in the study region. Coverage of photography from decades before and after this period were found to generally to be of poorer quality and show less SAV presence. Photo-interpretation of the aerial photographs was accomplished using a head-up, on-screen digitizing system at fixed image scale of 1:12,000 and followed as closely as possible the methods currently used to delineate SAV beds throughout the Chesapeake Bay as well as the delineation of historical SAV coverage for …


Analysis Of Historical Distribution Of Submerged Aquatic Vegetation (Sav) In The James River, Ken Moore, David J. Wilcox, R J. Orth, Eva Bailey Apr 1999

Analysis Of Historical Distribution Of Submerged Aquatic Vegetation (Sav) In The James River, Ken Moore, David J. Wilcox, R J. Orth, Eva Bailey

Reports

Analyses of historical photography and ground surveys dating from the 1930s indicate that approximately 1645 hectares of SAV have been historically present in shallow water regions throughout the James River. This compares to 77 hectares of vegetation reported in 1997 and a James River Tier I SAV restoration goal of 107 hectares (areas mappped with SAV from 1971- 1991). Overall, the temporal and spatial patterns of loss of SAV populations in the James River suggest declines occurred first in the tidal freshwater regions of the upper James beginning approximately 50 years ago, and then subsequently in the lower James beginning …


Modeling The Lower Chesapeake Bay Littoral Zone & Fringing Wetlands: Ecosystem Processes And Habitat Linkages Iii: Model Scenarios Related To Water Quality And Submersed Vegetation, Richard L. Wetzel, Christopher P. Buzzelli Jul 1997

Modeling The Lower Chesapeake Bay Littoral Zone & Fringing Wetlands: Ecosystem Processes And Habitat Linkages Iii: Model Scenarios Related To Water Quality And Submersed Vegetation, Richard L. Wetzel, Christopher P. Buzzelli

Reports

No abstract provided.


Modeling The Lower Chesapeake Bay Littoral Zone & Fringing Wetlands: Modeling The Lower Chesapeake Bay Littoral Zone & Fringing Wetlands: Ecosystem Processes And Habitat Linkages.Ii. Model Sensitivity Analysis, Validation, And Estimates Of Ecosystem Processes, Christopher P. Buzzelli, Richard L. Wetzel Jun 1996

Modeling The Lower Chesapeake Bay Littoral Zone & Fringing Wetlands: Modeling The Lower Chesapeake Bay Littoral Zone & Fringing Wetlands: Ecosystem Processes And Habitat Linkages.Ii. Model Sensitivity Analysis, Validation, And Estimates Of Ecosystem Processes, Christopher P. Buzzelli, Richard L. Wetzel

Reports

No abstract provided.


Modeling The Lower Chesapeake Bay Littoral Zone & Fringing Wetlands:Ecosystem Processes And Habitat Linkages.I. Simulation Model Development And Description, Christopher P. Buzzelli, Richard L. Wetzel, Mark B. Meyers Jul 1995

Modeling The Lower Chesapeake Bay Littoral Zone & Fringing Wetlands:Ecosystem Processes And Habitat Linkages.I. Simulation Model Development And Description, Christopher P. Buzzelli, Richard L. Wetzel, Mark B. Meyers

Reports

No abstract provided.


Alternatives For A National Water Resources Research Center And Information Clearinghouse, Maurice P. Lynch, J. Kevin Sullivan Sep 1984

Alternatives For A National Water Resources Research Center And Information Clearinghouse, Maurice P. Lynch, J. Kevin Sullivan

Reports

No abstract provided.


Structural And Functional Aspects Of The Ecology Of Submerged Aquatic Macrophyte Communities In The Lower Chesapeake Bay Volume I I: Submarine Light Quantity And Quality In The Lower Chesapeake Bay And Its Potential Role In The Ecology Of Submerged Seagrass Communities, Robin F. Van Tine, Richard L. Wetzel Aug 1982

Structural And Functional Aspects Of The Ecology Of Submerged Aquatic Macrophyte Communities In The Lower Chesapeake Bay Volume I I: Submarine Light Quantity And Quality In The Lower Chesapeake Bay And Its Potential Role In The Ecology Of Submerged Seagrass Communities, Robin F. Van Tine, Richard L. Wetzel

Reports

No abstract provided.


Structural And Functional Aspects Of The Biology Of Submerged Aquatic Macrophyte Communities In The Lower Chesapeake Bay Volume Iii: Interactions Of Resident Consumers In A Temperate Estuarine Seagrass Community: Vaucluse Shores, Virginia, Usa, Robert J. Orth, Jacques Van Montfrans Aug 1982

Structural And Functional Aspects Of The Biology Of Submerged Aquatic Macrophyte Communities In The Lower Chesapeake Bay Volume Iii: Interactions Of Resident Consumers In A Temperate Estuarine Seagrass Community: Vaucluse Shores, Virginia, Usa, Robert J. Orth, Jacques Van Montfrans

Reports

No abstract provided.


Examination Of Tidal Flats Vol. 1 - Research Report, R. J. Diaz, G. Markwith, R J. Orth, W. Rizzo Jun 1982

Examination Of Tidal Flats Vol. 1 - Research Report, R. J. Diaz, G. Markwith, R J. Orth, W. Rizzo

Reports

No abstract provided.


Distribution And Abundance Of Submerged Aquatic Vegetation In The Chesapeake Bay: A Scientific Summary, Robert J. Orth, Kenneth A. Moore Jan 1982

Distribution And Abundance Of Submerged Aquatic Vegetation In The Chesapeake Bay: A Scientific Summary, Robert J. Orth, Kenneth A. Moore

Reports

No abstract provided.


Structural And Functional Aspects Of The Ecology Of Submerged Aquatic Macrophyte Communities In The Lower Chesapeake Bay Volume I: Studies On Structure And Function Of A Temperate, Estuarine Seagrass Community: Vaucluse Shores, Lower Chesapeake Bay, Virginia, Usa, Richard L. Wetzel Jan 1981

Structural And Functional Aspects Of The Ecology Of Submerged Aquatic Macrophyte Communities In The Lower Chesapeake Bay Volume I: Studies On Structure And Function Of A Temperate, Estuarine Seagrass Community: Vaucluse Shores, Lower Chesapeake Bay, Virginia, Usa, Richard L. Wetzel

Reports

No abstract provided.


Hydrography And Hydrodynamics Of Virginia Estuaries Vi: Mathematical Model Studies Of Water Quality Of The Rappahannock Estuary, A. Y. Kuo, A. Rosenbaum, P. V. Hyer, C. S. Fang Aug 1975

Hydrography And Hydrodynamics Of Virginia Estuaries Vi: Mathematical Model Studies Of Water Quality Of The Rappahannock Estuary, A. Y. Kuo, A. Rosenbaum, P. V. Hyer, C. S. Fang

Reports

No abstract provided.


The Assateague Marine Sanctuary: A Case Study, M. P. Lynch Nov 1974

The Assateague Marine Sanctuary: A Case Study, M. P. Lynch

Reports

No abstract provided.


Coastal Wetlands Of Virginia Interim Report No. 3: Guidelines For Activities Affecting Virginia Wetlands, Gene M. Silberhorn, George M. Dawes, Thomas A. Barnard Jr. Jun 1974

Coastal Wetlands Of Virginia Interim Report No. 3: Guidelines For Activities Affecting Virginia Wetlands, Gene M. Silberhorn, George M. Dawes, Thomas A. Barnard Jr.

Reports

No abstract provided.


Local Management Of Wetlands: Environmental Considerations, Kenneth L. Marcellus, George M. Dawes, Gene M. Silberhorn Jun 1973

Local Management Of Wetlands: Environmental Considerations, Kenneth L. Marcellus, George M. Dawes, Gene M. Silberhorn

Reports

No abstract provided.


Effects Of Hurricane Agnes On The Environment And Organisms Of Chesapeake Bay: Early Findings And Recommendations, Aven M. Andersen, W. Jackson Davis, Maurice P. Lynch, J. R. Schubel Jan 1973

Effects Of Hurricane Agnes On The Environment And Organisms Of Chesapeake Bay: Early Findings And Recommendations, Aven M. Andersen, W. Jackson Davis, Maurice P. Lynch, J. R. Schubel

Reports

No abstract provided.


Coastal Wetlands Of Virginia: Interim Report No. 2, Kenneth L. Marcellus Jul 1972

Coastal Wetlands Of Virginia: Interim Report No. 2, Kenneth L. Marcellus

Reports

No abstract provided.


Distribution And Structure Of Benthic Communities In The Hampton Roads Area, Virginia: A Technical Ecological Report To The Hampton Roads Sanitation District Commission, Donald F. Boesch Apr 1971

Distribution And Structure Of Benthic Communities In The Hampton Roads Area, Virginia: A Technical Ecological Report To The Hampton Roads Sanitation District Commission, Donald F. Boesch

Reports

No abstract provided.


Coastal Wetlands Of Virginia: Interim Report Of The Governor And General Assembly, Marvin L. Wass, Thomas D. Wright Dec 1969

Coastal Wetlands Of Virginia: Interim Report Of The Governor And General Assembly, Marvin L. Wass, Thomas D. Wright

Reports

No abstract provided.