Marine Biology Commons^™

Natural Resources Outreach Coalition: Coordination And Program Delivery, Frank Mitchell

PREP Reports & Publications

The Natural Resources Outreach Coalition (NROC) is a multi-organizational initiative providing technical and educational assistance to communities in New Hampshire’s coastal watersheds dealing with the effects of growth. The NROC program offered to communities includes an initial educational public presentation, Dealing with Growth, followed by a series of follow-up meetings to help the community develop an action-oriented work plan, and provide the technical and educational assistance needed to help the community meet its goals.

Support For The 3rd Annual Exeter River Alewife Festival, Exeter River Local Advisory Committee

PREP Reports & Publications

With support from the NH Estuaries Project (NHEP), the Exeter River Local Advisory Committee (ERLAC) held the 3rd Annual Exeter River Alewife Festival on May 31, 2003 in downtown Exeter. NHEP funding enabled ERLAC and the Festival Planning Committee to print and distribute posters and cards advertising the Festival, purchase newspaper advertisements and arrange opportunities for the press to learn more about the event. In addition, ERLAC members worked with area newspapers to write and print eleven articles highlighting aspects of the river and the watershed.

Gbcw Support For Shellfish Activities 2003, B Sharon Meeker, Ann S. Reid

PREP Reports & Publications

The Great Bay Coast Watch (GBCW) is a volunteer estuarine monitoring program established in 1989 that includes teachers, students, and local citizens with a diversity of backgrounds. Volunteers participate in a variety of training programs that enable them to monitor water quality parameters in Great Bay and coastal areas, sample for marine phytoplankton blooms and conduct shoreline surveys and habitat evaluations. Since 1997 the New Hampshire Estuaries Project (NHEP) has relied on the ability of GBCW to recruit and train volunteers to assist with the implementation of its plan to protect, restore and manage the states estuarine systems. This year …

Case 3270: Isometrinae Clark, 1917 (Ecinodermata, Crinoidea): Proposed Emendation Of Spelling To Isometrainae To Remove Homonymy With Isometrinae Kraepelin, 1891 (Arachnida, Scorpiones), Victor Fet, Charles G. Messing

Marine & Environmental Sciences Faculty Articles

The purpose of this application, under Articles 55 and 29 of the Code, is to remove the homonymy between the crinoid subfamily name ISOMETRINAE Clark, 1917 (type genus Isometra Clark, 1908; family ANTEDONIDAE) and the scorpion subfamily name ISOMETRINAE Kraepelin, 1891 (type genus Isometrus Ehrenberg in Hemprich & Ehrenberg, 1828; family BUTHIDAE). It is proposed that the entire generic name of Isometra should be adopted as the stem, so that the correct spelling of the crinoid subfamily will become ISOMETRAINAE Clark, 1917.

Laboratory Analyses Of Water And Shellfish From Coastal Waters And Watershed Of New Hampshire, Jayne S. Finnigan

PREP Reports & Publications

The Department of Health and Human Services-New Hampshire Public Health Laboratories (DHHS-NHPHL) has participated in providing laboratory analyses as part of the National Estuary Program since it’s inception in New Hampshire in 1995. The NHPHL has continued to carry out various actions dealing with the monitoring program as listed in the NH Estuaries Project Management Plan. Introduction: The NHPHL implemented selected actions from the NH Estuaries Project Management Plan and Year Six workplan to help address the environmental problems affecting the state’s estuarine systems.

Natural Resource Mapping And Land Protection Prioritization For Greenland, Nh, Danna B. Truslow, David Mcgraw

PREP Reports & Publications

This report describes the development of the project team, mapping criteria, and results of natural resource and co-occurrence mapping of the town of Greenland, New Hampshire. Using Geographic Information Systems mapping and analysis, natural resource characteristics were mapped and land parcels were evaluated to determine conservation priorities within the town. Outreach activities were also carried out and planned to distribute information to town decision makers, landowners and citizens and to share the results of the mapping process.

The purpose of the work was to help the Seacoast Land Trust and the Town of Greenland better identify land protection priorities in …

Reviewed Work(S): Electronic Tagging And Tracking In Marine Fisheries., David W. Kerstetter

Marine & Environmental Sciences Faculty Articles

No abstract provided.

Age, Growth And The Annual Cycles Of Lipogenesis And Reproduction Of Acanthurus Bahianus In Southeastern Florida, Stacy M. Wolfe

HCNSO Student Theses and Dissertations

The ocean surgeon, Acanthurus bahianus, is a coral reef fish inhabiting the tropical and subtropical waters of the western Atlantic, including southeastern Florida. This study was a 23-month analysis of the reproductive cycle correlated with the annual build up and depletion of fat reserves in the fish. In addition, an age and growth analysis of this species was conducted. A total of 507 fish were analyzed for length, weight, gonad weight and fat body weight. 478 were aged by microscopic examination of the transverse section of the sagittae otolith. The von Bertalannfy growth equation was used to determine length at …

Front Matter, Southeastern Fishes Council

Southeastern Fishes Council Proceedings

No abstract provided.

Minutes, Business Meeting, Southeastern Fishes Council

Southeastern Fishes Council Proceedings

No abstract provided.

Number 46 (December 2003), Southern Fishes Council

Southeastern Fishes Council Proceedings

(December 2003) - Fish survey and bioassessment of Station Camp Creek in the Upper Kentucky River Drainage. By Jeffery M. Ray and Patrick A. Ceas

Minutes, Business Meeting, 29th Annual Meeting, Southeastern Fishes Council

Fish Survey And Bioassessment Of Station Camp Creek And Sturgeon Creek In The Upper Kentucky River Drainage, Jeffery M. Ray, Patrick A. Ceas

Southeastern Fishes Council Proceedings

No abstract provided.

2002 Coastal Municipal Stormwater Infrastructure Mapping Project, Jillian E. Jones

PREP Reports & Publications

This final report describes the grant program funded by NHEP and administered by DES. A Memorandum of Agreement (MOA) between NHEP and DES created a grant program to provide assistance to coastal communities to develop storm sewer infrastructure maps. DES issued a request for proposals (RFP), chose grant recipients, and managed the grant agreements. This report provides details on the grant projects completed by Portsmouth and Seabrook. The deadline for completion of all grant projects was December 31, 2003.

Evaluation Of Effects Of Wastewater Treatment Discharge On Estuarine Water Quality, Carl H. Bolster, Stephen H. Jones, Jonathan M. Bromley

PREP Reports & Publications

This report marks the completion of a two-year project focused on observed and estimated effects of wastewater treatment facilities (WWTFs) on estuarine water quality within the New Hampshire (NH) Seacoast region. This study was designed and carried out in an effort to help the NH Department of Environmental Services (NHDES) and NH Estuaries Project (NHEP) evaluate the effects of WWTF effluent quality on bacterial and nutrient concentrations in New Hampshire’s estuarine waters, as well as to help NHDES/NHEP identify related WWTF infrastructure problems. An extensive database of bacterial and nutrient concentrations in effluent collected post-disinfection from 9 NH WWTFs and …

Interannual Volume Variability In The Tropical Pacific, Christina L. Holland, Gary T. Mitchum

Marine Science Faculty Publications

The question of whether or not the volume of the tropical Pacific changes over the course of an El Niño event has potentially important consequences for our understanding of the dynamical mechanisms responsible for El Niño‐Southern Oscillation (ENSO) events. In this study, we examine the volume variability of the tropical Pacific, defined as the areal integral of the sea surface height variability, using TOPEX/Poseidon altimetric sea surface heights and the output of a numerical model. We find that volume gradually builds up in the tropical Pacific prior to a typical ENSO event and rapidly decreases during the event due to …

Peirce Island Pool Discharge Elimination, Natalie Landry

PREP Reports & Publications

The Peirce Island Pool is owned by the City of Portsmouth and serves approximately 19,000 swimmers each summer. The pool was originally constructed in the 1930s and updated in the 1970s and again in the mid 1990s. The pool’s 800,000 gallons of water were cleaned through a rapid sand filter. The filter was then cleaned through a backwash process and that wastewater was discharged directly into the Piscataqua River which is part of the Great Bay Estuary. The City sought and was awarded funds through the New Hampshire Estuaries Project (NHEP) to eliminate the direct discharge to the River. The …

Large Scale Ocean Circulation From The Grace Ggm01 Geoid, B. D. Tapley, D. Chambers, S. Bettadpur, J. C. Ries

Marine Science Faculty Publications

The GRACE Gravity Model 01 (GGM01), computed from 111 days of GRACE K-band ranging (KBR) data, is differenced from a global mean sea surface (MSS) computed from a decade of satellite altimetry to determine a mean dynamic ocean topography (DOT). As a test of the GGM01 gravity model, large-scale zonal and meridional surface geostrophic currents are computed from the topography and are compared with those derived from a mean hydrographic surface. Reduction in residual RMS between the two by 30–60% (and increased correlation) indicates that the GGM01 geoid represents a dramatic improvement over older geoid models, which were developed from …

The Maintenance Of Conservative Physical Laws Within Data Assimilation Systems, G.A. Jacobs, H.E. Ngodock

Faculty Publications

In many data assimilation applications, adding an error to represent forcing to certain dynamical equations may be physically unrealistic. Four-dimensional variational methods assume either an error in the dynamical equations of motion (weak constraint) or no error (strong constraint). The weak-constraint methodology proposes the errors to represent uncertainties in either forcing of the dynamical equations or parameterizations of dynamics. Dynamical equations that represent conservation of quantities (mass, entropy, momentum, etc.) may be cast in an analytical or control volume flux form containing minimal errors. The largest errors arise in determining the fluxes through control volume surfaces. Application of forcing errors …

A Study Of Enso Prediction Using A Hybrid Coupled Model And The Adjoint Method For Data Assimilation, Eli Galanti, Eli Tziperman, Matthew Harrison, Anthony Rosati, Ziv Sirkes

Faculty Publications

An experimental ENSO prediction system is presented, based on an ocean general circulation model (GCM) coupled to a statistical atmosphere and the adjoint method of 4D variational data assimilation. The adjoint method is used to initialize the coupled model, and predictions are performed for the period 1980-99. The coupled model is also initialized using two simpler assimilation techniques: forcing the ocean model with observed sea surface temperature and surface fluxes, and a 3D variational data assimilation (3DVAR) method, similar to that used by the National Centers for Environmental Prediction (NCEP) for operational ENSO prediction. The prediction skill of the coupled …

Coastal Observatory Investigates Energetic Current Oscillations On Southeast Florida Shelf, Alexander Soloviev, Rebekah J. Walker, Robert H. Weisberg, Mark E. Luther

Marine & Environmental Sciences Faculty Articles

Coastal circulation along the southeast Florida shelf is strongly related to the dynamics of the Florida Current. The current follows the steep bottom terrain along the shelf break separating the deep ocean from the coastal zone (Figure 1 a, b). Energetic and complex flow regimes arise along the current's western edge, causing transient features such as sub-meso-scale eddies [Lee and Mayer, 1977; Shay et al., 2000] and energetic internal oscillations [Mooers, 1975; Soloviev et al., 2003], which affect mixing between the shelf and deeper ocean waters. Understanding of these regimes is important for modeling and prediction of the …

Environmental Indicator Report: Shellfish, Phil Trowbridge

PREP Reports & Publications

During the fall and winter of 2001-2002, the New Hampshire Estuaries Project’s Technical Advisory Committee (TAC) developed a suite of environmental indicators to track progress toward the NHEP’s management goals and objectives. These indicators were fully described in terms of their performance criteria, statistical methods, and measurable goals in the NHEP’s Monitoring Plan published in March 2003 (NHEP, 2003). From September 2002 to April 2003, the NHEP Coastal Scientist prepared four “Indicator Reports” that summarized the available information and results of statistical tests for each of the indicators. The TAC reviewed and commented on these reports, and then recommended a …

Fall 2003, Nsu Oceanographic Center

Currents

No abstract provided.

Use Of Pop-Up Satellite Archival Tags To Demonstrate Survival Of Blue Marlin (Makaira Nigricans) Released From Pelagic Longline Gear, David W. Kerstetter, Brian E. Luckhurst, Eric Prince, John E. Graves

Marine & Environmental Sciences Faculty Articles

No abstract provided.

Ocean Observer Study: A Proposed National Asset To Augment The Future U. S. Operational Satellite System, John D. Cunningham, Don P. Chambers, Curtiss O. Davis, Andrew Gerber, Rosalind Hetz, James P. Mcguire, William Pichel

Marine Science Faculty Publications

The next generation of U.S. polar orbiting environmental satellites, are now under development. These satellites, jointly developed by the Department of Defense (DoD), the Department of Commerce (DOC), and the National Aeronautics and Space Administration (NASA), will be known as the National Polar-orbiting Operational Environmental Satellite System (NPOESS). It is expected that the first of these satellites will be launched in 2010. NPOESS has been designed to meet the operational needs of the U.S. civilian meteorological, environmental, climatic, and space environmental remote sensing programs, and the Global Military Space and Geophysical Environmental remote sensing programs. This system, however, did not …

Identification Key To Fishes In Fresh Waters Of Greece, Eugene G. Maurakis, Panos S. Economidis

Virginia Journal of Science

The European Environmental Agency formulated a biodiversity initiative in 1996 specifying a freshwater stream-monitoring program to inventory, identify and describe aquatic and terrestrial species in European Union countries. With one of the richest freshwater ichthyofaunas in Europe (126 fish taxa: 97 species and 29 subspecies of primary or secondary freshwater fishes), Greece has two extinct fish species, five listed as critically endangered, and 29 considered endangered and/or vulnerable. There are, however, no published identification guides that are available for identifying fish specimens from fresh waters in Greece. We present an English translation of the only available identification key (in Greek) …

Predicting Fish Species Diversity In Lotic Freshwaters Of Greece, Eugene G. Maurakis, David V. Grimes

Virginia Journal of Science

Objectives were to test the hypothesis that stream order and stream width alone account for species diversity in drainages of Greece, and to create a mathematical model that predicts fish diversity in small and medium sized freshwater streams in the southern Balkan Peninsula in accord with the stream classification system proposed by the European Environmental Agency (EEA). Thirty-seven species of fishes in 12 families (Petromyzontidae, Anguillidae, Cyprinidae, Moronidae, Centrarchidae, and Blenniidae) were collected in five stream orders (1-5) from 19 river drainages in Greece in 1993 and from 2000-2002. Numbers of species were significantly correlated with stream order (+), width …

Feeding Responses Of Juvenile And Adult Streblospio Benedicti Webster (Spionidae) To Organic Chemicals Bound To Glass Microbeads, Heidi Kathryn Mahon

Biological Sciences Theses & Dissertations

Spionid polychaetes feed at the sediment-water interface using a pair of ciliated palps. Polychaetes select food particles based upon characteristics including size, texture, specific gravity and organic coatings. Juvenile and adult spionids have different stable isotopic carbon signals, indicating the potential to differentiate organic cues ontogenetically. In the present study, the feeding responses of juvenile and adult Streblospio benedicti Webster to seven organic coatings bound (five amino acids and two carbohydrates) to glass microbeads were tested. Juveniles and adults were highly selective for all seven types of organically coated beads. Juveniles were highly selective for threonine; whereas adults were highly …

Bear Paw Regional Greenway-Comte Property Easement, Susan Zankel

PREP Reports & Publications

Bear-Paw Regional Greenways successfully completed the tasks as outlined in the grant application and award from the New Hampshire Estuaries Project as of August 31st, 2003 for the project titled: Natural Resource Mapping and Land Protection Technical Assistance. The project included the completion of a series of Natural Resource Inventory maps that were produced using current statewide natural resource digital data. We worked with a consultant from the Society for the Protection of New Hampshire Forests to produce a total of 40 different large format maps using geographic information systems. The maps produced included: aerial photos, water resource maps, significant …

Fisheries Research Contract Report No. 4 - Determining Waste Excretion Parameters From Barramundi Aquaculture: Final Report For Aquaculture Development Fund Of Wa, Brett Glencross, Neil Rutherford, Wayne Hawkins

Fisheries Research Contract Reports

This study was undertaken to evaluate the nutrient excretion budgets for each of three key commercial diets when fed to barramundi (Lates calcarifer). The diets differed primarily in their energy density ranging from 21.3 MJ/kg DM to 23.0 MJ/kg DM, with the protein content of each diet being relatively constant at around 550 g/kg DM. The determination of the nutrient excretion budgets required the assessment of the digestibilities of key nutrients from each of the diets and also the specific retention of nutrients over a prolonged period. This necessitated two digestibility trials and a growth trial.

An examination was also …

Freshwater Wetlands Inventory Outreach Activities, West, M, West Environmental, Inc., Carex Ecosystem Sciences

PREP Reports & Publications

West Environmental, Inc. together with Carex Ecosystem Sciences and Doucet Survey, under contract with the NH Estuaries Project, have identified and mapped potential freshwater wetland mitigation opportunities in nineteen (19) communities that border coastal or estuarine habitats.