Physical Sciences and Mathematics Commons^™

Ecosystem Approaches To Aquatic Health Assessment: Linking Subtidal Habitat Quality, Shoreline Condition And Estuarine Fish Communities, Donna M. Bilkovic, Carl Hershner, Kory Angstadt

Reports

In the Chesapeake Bay, there is currently no comprehensive assessment of aquatic habitat heterogeneity or understanding of the effects of multiple stressors on the viability of these habitats. To assess the use of side-scan sonar technology with specially designed classification software, QTC SIDEVIEW developed by Quester Tangent Corporation as a tool to define subtidal nearshore habitat, two representative watersheds of the Chesapeake Bay were surveyed. Relationships between subtidal habitat and shoreline condition as well as linkages of habitat condition to fish community indices were assessed. Side-scan technology had the ability to image habitat at a resolution of less than 1 …

Development Of A Tidal Wetland Inventory And Assessment For York River, Virginia Watershed, Center For Coastal Resources Management, Virginia Institute Of Marine Science

Reports

As part of the Chesapeake 2000 agreement, the Commonwealth of Virginia pledged to a wetland policy of no net-loss. Through conscientious resource protection and management, Virginia’s non-tidal and tidal wetland permit programs, administered by the Virginia Department of Environmental Quality (DEQ) and The Virginia Marine Resources Commission (VMRC) respectfully, are committed to reaching this goal. In order to assist these agencies in realizing no-net loss of wetlands, the availability of baseline data is essential in defining our existing resources and is the basis from which future status and trends can be evaluated along with the effectiveness of permitting and management …

Integration Of Ecological And Socioeconomic Indicators For Estuaries And Watersheds Of The Atlantic Slope, Atlantic Slope Consortium

Reports

No abstract provided.

Development Of A Nontidal Inventory And Monitoring Strategy For Virginia – Phase I: Level I Statewide Inventory And Level Ii Coastal Plain Assessment., Center For Coastal Resources Management, Virginia Institute Of Marine Science

Reports

No abstract provided.

A Study Of Dissolved Oxygen Impairment, North Branch Of Onancock Creek, Accomack County, Virginia, Virginia Institute Of Marine Science

Reports

No abstract provided.

Interagency Shoreline Management Consensus Document, Center For Coastal Resources Management, Virginia Institute Of Marine Science

Reports

There are concerns in the general public and regulatory and environmental advisory agencies regarding the apparent inconsistent and /or contradictory guidance offered to property owners regarding shoreline management in Virginia. There has been a growing interest among the agencies that manage, or otherwise have a role in shoreline management, to develop a Virginia perspective on the issue. This project to develop a consensus position from a VIMS perspective, with funding from the Virginia Coastal Program, may serve as the initiation of an effort to develop consensus guidance on shoreline management that integrates the issues and concerns extant in the various …

Draft Woody Depression Wetland Hgm Model For The Coastal Plain Of Virginia, Kirk J. Havens, David O'Brien, David Stanhope, Kory Angstadt, Tamia Rudnicky, Daniel Schatt, Gene M. Silberhorn, Carl Hershner

Reports

No abstract provided.

Waterfront Development And Potential Impacts To Aquatic Habitat A Planning Tool For Evaluating Resource Sensitivity, Marcia Berman, Center For Coastal Resources Management, Virginia Institute Of Marine Science

Reports

No abstract provided.

Categorization Of Shellfish Tmdl Sites Final Report, Julie Herman, Carl Hershner, Howard Kator

Reports

There were two important goals for this project, including the assembly and compilation of digital data for the Coastal Plain and tidal waters of Virginia, and the categorization of the Division of Shellfish Sanitation (DSS) shellfish growing areas to determine if some are similar enough for water quality models to be effectively transferred from the modeled growing areas to other areas. This report summarizes the data and statistical analyses and discusses the results. Note: The digital data has a very fine resolution. The maps displayed in this report cannot convey this information on 8.5x11" paper. All digital data layers (shape …

Integrated Coastal Management & Sustainable Aquaculture Development In The Adriatic Sea, Republic Of Croatia, Anamarija Frankic

Reports

This report discusses development of responsible aquaculture in the Republic of Croatia as part of the integrated coastal zone management and sustainable development of marine, coastal and islands natural and human resources. Based on literature review examples of aquaculture development and its constraints are presented, as well as possible solutions and recommendations. In addition, one attachment document provides brief summary information regarding Mediterranean lessons in aquaculture practices, while second document provides draft guidelines for sustainable aquaculture development in Croatia. Report is a contribution to the project ‘The Integrated Coastal Zone Management for Croatia with special focus on aquaculture’, administered by …

Wetlands Of Virginia: Total, Isolated And Headwater, Carl Hershner, Kirk J. Havens, Marcia Berman, Tamia Rudnicky, Daniel Schatt

Reports

No abstract provided.

Initiating The Development Of A Forested Depressional Wetland Hgm Model For The Coastal Plain Of Virginia., Kirk J. Havens, David O'Brien, David Stanhope, Rebecca Thomas, Gene Silberhorn

Reports

This report encompasses the initial development of a WDW model up to the preliminary development stage and serves as an initial framework for a WDW model for the coastal plain of Virginia. These results can serve as a foundation for subsequent studies to complete the development of the model.

Enhancement Of Wetlands Management In Virginia: Cumulative Impact Assessment Final Report, Center For Coastal Resources Management

Reports

New protocols and procedures are needed to effectively implement many aspects of the new Virginia nontidal wetlands regulatory program. Effective implementation of the charge to assess and consider cumulative impacts of a proposed project on water quality and fish and wildlife resources will require a consistent and technically based assessment protocol implemented on a watershed basis. This project is the first step in development of the protocol for cumulative impact assessment.

The first step in the process was to review extant literature on cumulative impact assessment in wetlands and to review methods developed for this purpose. These reviews are an …

Jurisdictional Environmental Coordination, Gloucester County, Virginia, Pamela Mason, Carl Hershner

Reports

The ability to coordinate the management of human activities in the landscape from an environmental perspective has been a desired, yet elusive, interest. The ability to accurately value environmental functions economically has confounded this process; but conflicts are not confined to the obvious ones between economics and the environment. Even those activities within the field of environmental management are not always harmonious. A myriad of management activities administered at various levels of government results in a web of responsibilities lacking in any central coordination. Varied local, state, and federal programs administered by different agencies have missions that put them in …

Assessing The Decision-Making Process In Wetlands Resources Management In Virginia, Ratana Chuenpagdee, Kirk J. Havens, Thomas A. Barnard, Patty Richards

Reports

No abstract provided.

Marina Site Suitablity Tool : Final Project Report, Marcia Berman, Kirk J. Havens, Tamia Rudnicky, Thomas A. Barnard

Reports

In coordination with the Department of Conservation and Recreation, the Department of Environmental Quality, the Chesapeake Bay Local Assistance Department and the Virginia Marine Resources Commission (VMRC), the Center for Coastal Resources Management at the Virginia Institute of Marine Science (VIMS) was contracted to develop a tool for local governments that would assist in the decision-making process for marina development. In particular, the agencies wanted to develop a visual representation of the VMRC Criteria for the Siting of Marinas or Community Facilities for Boat Mooring. This was accomplished by gathering available data sets and developing geographic information system (GIS) data …

Virginia’S Coastal Program: Strategic Mapping Of Management Goals, Jennifer Newton, Pamela Mason, Carl Hershner

Reports

Virginia’s Coastal Resources Management Program is a networked program bringing together the activities of many state agencies and institutions to achieve the overarching mission of coastal zone management. The Program’s objectives were originally set out in a series of 25 goals in the 1986 Executive Order (see Appendix B) that established the Program for the Commonwealth under the federal Coastal Zone Management Act. Beginning in May of 1999, representatives of the Virginia state agencies involved with the networked Coastal Program attended a series of meetings to develop logic maps of these twenty-five goals. This document represents the final results of …

Ecological Characterization Of Stormwater Detention Ponds In Virginia's Coastal Plain, Rebecca Jo Thomas, Carl H. Hershner

Reports

No abstract provided.

Rapidan River Watershed Riparian Restoration Assessment, Friends Of The Rappahannock, Center For Coastal Resources Management, Virginia Institute Of Marine Science

Reports

A canoe based GPS survey was conducted of 111 miles of the Rapidan River and its major tributaries. The purpose of the survey was to collect the necessary baseline data to support the prioritization of stream reaches in the Rapidan River watershed for future streambank and/or riparian corridor restoration projects.

The data were post-processed and overlaid onto digital color orthophoto quarter quad images at a scale of 1: 12,000 (resolution = 2 meters). Areas with critical erosion and/or riparian restoration needs were prioritized based on the analyzed features.

Increasing The Probability Of Success In The Construction Of Marshes In Coastal Virginia, Kirk J. Havens, Lyle M. Varnell

Reports

No abstract provided.

Answering Local Wetlands Boards Needs Regarding Guidance In Investigating Wetlands Violations : Final Report To The United States Environmental Protection Agency, Wetlands Protection State Development Project Period July 1, 1998-June 30, 2000, Kirk J. Havens, Bartlett N. Theberge

Reports

No abstract provided.

Increasing The Probability Of Success In Restored Forested Wetlands, Kirk J. Havens, Gene Silberhorn

Reports

This study investigated survival and growth of two distinct ecotypic populations, with varying tolerance to waterlogging, of four species, Taxodium distichum (L.) Richard, Carpinus caroliniana Walt., Quercus michauxii Nutt. and Quercus pagoda Raf. (Syn. Q.falcata var. pagodifolia Ell.).

Virginia Wetlands Management Handbook 2nd Edition, Wetlands Program, Virginia Institute Of Marine Science, Thomas A. Barnard

Reports

No abstract provided.

The Use Of Thermal Imagery In The Aerial Survey Of Panthers (And Other Animals) In The Florida Panther National Wildlife Refuge And The Big Cypress National Preserve, Kirk J. Havens, Edward Sharp

Reports

No abstract provided.

Critical Elements In The Application Of Water Quality Standards To Wetlands : Classification System, Beneficial Use Designation And The Identification Of Exceptional Wetlands, Pamela A. Mason, Carl H. Hershner, Virginia Institute Of Marine Science. Department Of Resource Management And Policy, Wetlands Program

Reports

No abstract provided.

The Progression Of "No Discharge Zone" Status In Water Bodies Across The Continental United States, Melissa Chaun

Reports

No abstract provided.

Development Of "No Discharge" Zones In Virginia Tidal Waters Phase I, Center For Coastal Resources Management, Virginia Institute Of Marine Science

Reports

he Commonwealth of Virginia currently has no regulations in effect to restrict the discharge of waste from vessels in state waters. This poses concern as Virginia continues its efforts to improve water quality in the Chesapeake Bay. The degradation of critical environmental habitat is accelerated by the introduction of waste, which in turn threatens the ecological, aesthetic, and commercial values of Virginia's waters. The purpose of this project is two-fold. First a comprehensive review of regulatory statutes in states enforcing "no discharge" zones (NDZ) was conducted. This product is delivered as a separate document. Second, a large-scale inventory of environmentally …

Wetlands Guidelines, Department Of Wetlands Ecology, Virginia Institute Of Marine Science, Habitat Management Division, Virginia Marine Resources Commission

Reports

No abstract provided.

An Assessment Of Wildlife Utilization Between A Man-Made Marsh, An Adjacent Natural Marsh, And A Nearby Natural Marsh In Virginia, Kirk J. Havens, Lyle M. Varnell, Julie G. Bradshaw

Reports

The present study investigates the functions and values of man-made and natural tidal wetlands. The study is among the first to use simultaneous sampling techniques to investigate animal use preference between man-made and adjacent natural tidal wetlands.