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Collaborating With Faculty And Instructional Technology Staff, Lisa T. Nickel

W&M Libraries Book Chapters

As more and more students are completing their college degree without ever stepping foot on the main campus, libraries must now find new and innovative ways to serve virtual and remote users. In this timely collection, Susan Clayton brings together over 20 experienced distance instruction librarians from across the country University of Western Washington, University of Wisconsin-Madison, University of Illinois, Southeastern Louisiana University, University of North Carolina to share their effective strategies for designing, delivering, collaborating, and assessing distance instruction. Coverage explores scheduling and marketing classes; utilizing virtual classroom software, online tutorials, and Web tools; collaborating with faculty and information …

Determination Of Hydro-Morphological Effects Of The Rappahannock Shoal Channel On The District Of Columbia Nutrient Allocation Under The Chesapeake Bay Agreement, Harry V. Wang

Reports

No abstract provided.

Intermediate Development Of A Forested Headwater Wetland Hgm Model For Wetlands Management In Virginia, Kirk J. Havens, David O'Brien, David Stanhope, Kory Angstadt, Daniel Schatt, Donna M. Bilkovic, Carl Hershner

Reports

No abstract provided.

Wild And Aquaculture Populations Of The Eastern Oyster Compared Using Microsatellites, J Carlsson, Cl Morrison, Kimberly S. Reece

VIMS Articles

Five new microsatellite markers were developed for the eastern oyster (Crassostrea virginica), and allelic variability was compared between a wild Chesapeake Bay population (James River) and a hatchery strain (DEBY (TM)). All loci amplified readily and demonstrated allelic variability with the number of alleles ranging from 16 to 36 in the wild population and from 11 to 19 in the DEBY (TM) strain. Average observed and expected heterozygosities were estimated at 0.66 and 0.80 in the hatchery sample. The corresponding estimates were 0.91 and 0.75 in the wild sample. Results indicated lower genetic variability in the DEBY (TM) strain and …

Initial Market Assessment Of The Cultured, Non-Native Oyster C. Ariakensis, Robert A. Fisher

Reports

No abstract provided.

Market Assessment And Feasibility Analysis For Small Scale Aquaculture Development In The Southside Of Virginia Aquaculture Cooperative Feasibility Study, Thomas J. Murray

Reports

No abstract provided.

An Evaluation Of The Behavioral Responses Of Cownose Rays (Rhinoptera Bonasus) To Permanent Magnets And Electropositive Alloys, Robert A. Fisher, Eric M. Stroud, Michael M. Herrmann, Patrick H. Rice

Reports

No abstract provided.

Derelict Blue Crab Trap Impacts On Marine Fisheries In The Lower York River, Virginia, Kirk J. Havens, Donna Marie Bilkovic, David Stanhope, Kory Angstadt, Carl Hershner, Center For Coastal Resources Management, Virginia Institute Of Marine Science

Reports

In Virginia, an examination of existing derelict trap data retrieved from Chesapeake Bay Multispecies Monitoring and Assessment Program (ChesMMAP) trawl surveys shows the potential effect of derelict traps on fish communities in Virginia waters (Bonzek and Latour 2005). Since 2002, ChesMMAP has attempted to sample 90 stations in the mainstem Chesapeake Bay ranging from the southern edge of the Susquehanna Flats to the Bay mouth in all depths to a minimum of 10 feet during each cruise. There are approximately 4-5 cruises per year and a large mesh bottom trawl is used to capture adult fish of a variety of …

Marine Pelagic Ecosystems: The West Antarctic Peninsula, Hugh Ducklow, Karen Baker, Douglas G. Martinson, Langdon B. Quetin, Robin M. Ross, Raymond C. Smith, Sharon E. Stammerjohn, Maria Vernet, William R. Fraser

VIMS Articles

The marine ecosystem of the West Antarctic Peninsula (WAP) extends from the Bellingshausen Sea to the northern tip of the peninsula and from the mostly glaciated coast across the continental shelf to the shelf break in the west. The glacially sculpted coastline along the peninsula is highly convoluted and characterized by deep embayments that are often interconnected by channels that facilitate transport of heat and nutrients into the shelf domain. The ecosystem is divided into three subregions, the continental slope, shelf and coastal regions, each with unique ocean dynamics, water mass and biological distributions. The WAP shelf lies within the …

Evaluation Of Striped Bass Stocks In Virginia: Monitoring And Tagging Studies, 2004-2008, 1 September 2005 - 31 August 2006, Philip W. Sadler, John M. Hoenig, Robert E. Harris

Reports

This report presents the results of striped bass (Morone saxatilis) tagging and monitoring activities in Virginia during the period 1 September 2005 through 31 August 2006. It includes an assessment of the biological characteristics of striped bass taken from the 2006 spring spawning run, estimates of annual survival and fishing mortality based on annual spring tagging, and the preliminary results of the fall 2005 study that documents the prevalence of mycobacterial infections of striped bass in Chesapeake Bay. The information contained in this report is required by the Atlantic States Marine Fisheries Commission and is used to implement a coordinated …

Comparison Of Cell‐Specific Activity Between Free‐Living And Attached Bacteria Using Isolates And Natural Assemblages, Hans-Peter Grossart, Kam W. Tang, Thomas Kiorboe, Helle Ploug

VIMS Articles

Marine snow aggregates are microbial hotspots that support high bacterial abundance and activities. We conducted laboratory experiments to compare cell‐specific bacterial protein production (BPP) and protease activity between free‐living and attached bacteria. Natural bacterial assemblages attached to model aggregates (agar spheres) had threefold higher BPP and two orders of magnitude higher protease activity than their free‐living counterpart. These observations could be explained by preferential colonization of the agar spheres by bacteria with inherently higher metabolic activity and/or individual bacteria increasing their metabolism upon attachment to surfaces. In subsequent experiments, we used four strains of marine snow bacteria isolates to test …

Globally Distributed Mycobacterial Fish Pathogens Produce A Novel Plasmid-Encoded Toxic Macrolide, Mycolactone F, B S. Ranger, E A. Malone, L Mosi, S Adusumilli, R E. Lee, A Coloni, M Rhodes, Plc Small

VIMS Articles

Mycobacterium ulcerans and Mycobacterium marinum are closely related pathogens which share an aquatic environment. The pathogenesis of these organisms in humans is limited by their inability to grow above 35 degrees C. M. marinum causes systemic disease in fish but produces localized skin infections in humans. M. ulcerans causes Burulli ulcer, a severe human skin lesion. At the molecular level, M. ulcerans is distinguished from M. marinum by the presence of a virulence plasmid which encodes a macrolide toxin, mycolactone, as well as by hundreds of insertion sequences, particularly IS2404. There has been a global increase in reports of fish …

Genetic Analysis Of White Marlin (Tetrapturus Albidus) Stock Structure, John Graves, Jan Mcdowell

VIMS Articles

The genetic basis of stock structure of white marlin (Tetrapturus albidus Poey, 1860) was inferred from analyses of five tetranucleotide repeat microsatellite loci (n = 214) and the mitochondrial (mt)DNA control region (n = 99) of white marlin from four geographic regions in the Atlantic Ocean. Considerable genetic variation was present in all collections for all molecular markers. Analysis of replicate collections taken in different years from three regions revealed no significant differences in the distribution of allele frequencies among years within regions. The value of global F-statistics for both multilocus microsatellite data and mtDNA control region sequences approached significance …

Microbial Abundance, Composition And Enzymatic Activity During Decomposition Of Copepod Carcasses, Kw Tang, Kml Hutalle, Et Al

VIMS Articles

Literature suggests that zooplankton carcasses are prevalent at times in both freshwater and marine environments, and could be important substrate sources for water column microbes (Dubovskaya et al. 2003, Hydrobiologia 504:223-227; Tang et al. 2006b, Estuar Coast Shelf Sci 68:499-508). We conducted laboratory experiments to investigate the decomposition of copepod carcasses by ambient microbes from Lake Dagow, Germany. Bacteria rapidly colonized and decomposed the carcasses, mainly from the inside. The ambient bacterial abundance increased 2-fold or more at the peak of decomposition, but decreased afterward, presumably due to protozoan grazing. Initial increase in ambient bacteria was faster at 20 degrees …

State Of Yorktown Beach 2006, Donna A. Milligan, C. Scott Hardaway Jr., Kevin O'Brien, Christine A. Wilcox

Reports

The Yorktown Public Beach is located on the south side of the York River at Yorktown,Virginia (Figure 1). Recently, it has undergone dramatic transformation with the construction of floating piers, upscale restaurants and shops, parking garage, and additional shore management structures. The main recreational beach is now about 1,600 feet in length. A new section of beach and breakwaters is located upstream of the main recreational shore; this project area is 1,500 ft long which includes property owned by the Waterman’s Museum. The middle section of the shoreline downriver of the Route 17 Coleman Bridge, where the floating piers are …

Nickel(Ii) And Cobalt(Ii) Nitrate And Chloride Networks With 2-Aminopyrimidine, Robert D. Pike, Mi Jung Lim, Ellen A. L. Wilcox, Tristan A. Tronic

Arts & Sciences Articles

The coordination chemistry of 2-aminopyrimidine (PymNH2) with nickel(II) and cobalt(II) nitrate and chloride is reported, including seven new X-ray crystal structures. Two [Ni(NO3)2(PymNH2)2(OH2)] isomers were found (A: C2/c, a=13.3006(5), b=7.9727(3), c=28.5453(11), β=101.758(2), V=2963.48(19), Z=8 and B·1/2 acetone: P21/c, a=7.66060(10), b=10.6792(2), c=20.6790(3), β=100.2970(10), 1664.48(5), Z=4). In both cases one nitrate is monodentate and the other is chelating and the PymNH2 ligands coordinate through ring nitrogen atoms. Hydrogen bonding results in double sheet structure for isomer A, and a three dimensional channeled network for isomer B. [Co(NO3)2(PymNH2)2(OH2)] ( …

An Assessment Of Sea Scallop Abundance And Distribution In Selected Areas Of Georges Bank And The Mid-Atlantic Part I: Abundance, Distribution And Biomass Part Ii: Selectivity Of A New Bedford Style Sea Scallop Dredge, William D. Dupaul, David Rudders, Noelle Yochum

Reports

No abstract provided.

An Assessment Of Sea Scallop Abundance And Distribution In Selected Areas Of Georges Bank And The Mid-Atlantic Part Ii: Selectivity Of A New Bedford Style Sea Scallop Dredge, Noelle Yochum, William D. Dupaul, David B. Rudders

Reports

No abstract provided.

Marine Resource Bulletin Vol. 38, No. 1, Virginia Sea Grant, Virginia Institute Of Marine Science

Virginia Marine Resource Bulletin

In This Issue

Workboat Racing: A Bay Tradition 2

Workboat races have a long and storied history on the Chesapeake Bay. Since the early 1980s, Virginia Sea Grant has been involved in bringing this bay tradition to the forefront of local waterfront celebrations. Jon Lucy provides a history of the boats, the watermen and the modern-day race events.

Why Every Marina Should Be A Clean Marina 7

The Virginia Clean Marina Program promotes voluntary environmental protection. The program, designed to protect and promote clean waterways, has been widely successful in the state. Tom Murray and Pete Hall discuss the process …

Virginia Wetlands Report Vol. 21, No. 2, Virginia Institute Of Marine Science, Center For Coastal Resources Management

Virginia Wetlands Reports

Tools of the Tidal Shoreline Management Trade

Phylogeny Of Recent Billfishes (Xiphioidei), Bb Collette, Jan Mcdowell, John Graves

VIMS Articles

Billfishes are genetically and morphologically distinct enough from scombroids to merit placement in a separate suborder, Xiphioidei. Two extant families are usually recognized: Xiphiidae (swordfish, Xiphias) and Istiophoridae, currently containing three genera, Istiophorus (sailfishes), Makaira (marlins), and Tetrapturus (spearfishes, white, and striped marlins). Phylogenetic analyses of molecular data from mitochondrial and nuclear gene sequences (mitochondrial control region, ND2, 12S, and nuclear MN 32 regions) show a different picture of relationships. Makaira is not monophyletic: blue marlin cluster with sailfish and placement of black marlin is unstable. Accepting the molecular phylogeny gives two possible classifications: (1) two genera: blue marlin + …

Mnemonic Hauntings: Photography As Art Of The Missing, Silvia Tandeciarz

Arts & Sciences Articles

No abstract provided.

Rappahannock County Riparian Buffer Study, Center For Coastal Resources Management, Virginia Institute Of Marine Science

Reports

Riparian buffers (land bordering streams) are important zones for maintaining water quality and providing critical habitat. Rappahannock County has a rural landscape that presents the opportunity to record baseline conditions of riparian buffers. This study involved analyzing a small drainage area in the Upper Thornton River watershed to offer guidance on targeting riparian buffer restoration. Aerial imagery from the Virginia Base Mapping Program (VGIN, 2002) was used to create a digital data layer containing land uses and 100 ft. buffers around the streams. Buffer cover in the riparian buffers was identified as all forested, partially forested or no forest. A …

Involving Students In Securing A Future For Fraternal Organizations, Dennis C. Roberts Ph.D., Matthew Johnson

Journal of Sorority and Fraternity Life Research and Practice

Started in 2002, the Fraternal Futures initiative offers students, staff, faculty, and general community members a new way to think about change in fraternities and sororities. The project models the National Issues Forum (NIF) deliberations, a process where participants are encouraged to engage in a different way of framing complex issues. Fraternal Futures deliberations offer participants a chance to discuss change strategies from various lenses, recognizing that a typical debate style of conversation often leaves many participants unhappy and does not address the intricacies that go along with tough decisions. With over 1,100 student participants at ten different colleges/universities, results …

Assessing Student Learning And Development In Fraternity And Sorority Affairs, Terrell L. Strayhorn Ph.D., Amy J. Colvin

Journal of Sorority and Fraternity Life Research and Practice

Assessment in higher education has increased over the past several decades. Pressure from constituencies for colleges to demonstrate their effectiveness in measurable terms and loss of public trust in higher education drive the movement toward assessment. Presently, assessment is part of the accreditation process. Student affairs practitioners, including those working with fraternities and sororities, are not immune to these pressures. Yet, many student affairs professionals report feeling inadequately skilled in conducting assessment projects and need guidance in this area of their work. The purpose of this manuscript is to discuss the importance of assessment and how it relates to fraternity/sorority …

Research Revisited: Cognitive Effects Of Greek Affiliation In College: Additional Evidence, Ernest T. Pascarella Ph.D., Lamont Flowers, Elizabeth J. Whitt

Journal of Sorority and Fraternity Life Research and Practice

Previous research found broad based negative effects of fraternity/sorority affiliation on standardized measures of cognitive development after one year of college. Following the same sample, and employing essentially the same research design and analytic model, the present study found that the negative effects of fraternity/sorority affiliation were much less pronounced during the second or third years of college.

Perceptions Of Leadership In Undergraduate Fraternal Organizations, P. D. Harms, Dustin Woods, Brent Roberts, Dan Bureau, A. Michelle Green

Journal of Sorority and Fraternity Life Research and Practice

An essential component of the culture and stated purpose of fraternities and sororities is their commitment to leadership. This is highly espoused as a prerequisite to joining and an outcome of membership. With this in mind, it is important to evaluate what leadership means in the context of a fraternity or sorority. This article concludes that leadership can be perceived as exercising power, holding formal positions, and serving as a positive role model for other members. Through understanding the multiple approaches to leadership, the culture and effectiveness of undergraduate fraternal organizations can be evaluated to verify the authenticity of claims …

Review: On Audio Culture, Christopher Delaurenti

Articles

A review of the book Audio Culture edited by Christoph Cox and Daniel Warner.

Front Matter & Table Of Contents, Oracle

Journal of Sorority and Fraternity Life Research and Practice

No abstract provided.

Guest Editorial: From Assessment And Evaluation To Action, Rosalind V. Alderman

Journal of Sorority and Fraternity Life Research and Practice

No abstract provided.