Oceanography and Atmospheric Sciences and Meteorology Commons^™

New Genera And Species Of The Megaluropus Group (Amphipoda, Megaluropidae) From American Seas, James Darwin Thomas, J. L. Barnard

Marine & Environmental Sciences Faculty Articles

The species of the Megaluropus group, here placed in three genera, two of which are described as new, are reported from the Caribbean Sea and the eastern Pacific Ocean. The west African Megaluropus longimerusSchellenberg is redescribed and a lectotype chosen. It is placed in the new genus Gibberosus which otherwise has three American species, G. falciformis, G. myersi, and a new species, G. devaneyi. Megaluropus is now confined to the Old World. A second new genus from the New World, Resupinus, is described to include R. visendus and two new species, R. spinicaudatus and R. coloni …

Two Species Of Hornellia (Subgenus Metaceradocus) From The Florida Keys And Belize (Amphipoda, Melphidippoidea), James Darwin Thomas, J. L. Barnard

Marine & Environmental Sciences Faculty Articles

Hornellia (Metaceradocus) atlanticus, a new species from Belize, related to M. occidentalis, an eastern Pacific species, is reported from the Caribbean Sea and a morphologically remote new species, M. tequestae, is described from the Florida Keys.

Phase Ii Report Hurricane Kate Report Capt. Crunch Report Wellwood Shipping Company, Richard E. Dodge, W. Goldberg, D. Landmeier, G. Mcintosh, B. Raymond, L. Rivas

Marine & Environmental Sciences Faculty Reports

No abstract provided.

The Influence Of Lobster Trap Escape Gaps On Capture And Behavior Of The Spiny Lobster, Panulirus Argus (Latreille), Denis William Frazel

HCNSO Student Theses and Dissertations

Interest in the potential usefulness of lobster trap escape gaps in the Florida spiny lobster fishery prompted an independent examination of their influence on capture and behavior of the spiny lobster, Panulirus argus. A trapping study was conducted off Southeastern Florida during 1984/1985 using control traps, and traps with escape gap openings of 51, 54, and 57 mm. The 51 mm escape gap caught significantly more legal lobsters than any other trap, while the 54 and 57 mm escape gap caught significantly fewer sublegal lobsters. Carapace lengths of lobsters increased as escape gap width increased.

The impact of escape …

The Effect Of Dispersed Oil On The Calcification Rate Of The Reef-Building Coral Diploria Strigosa, Richard E. Dodge, A. H. Knap, Sheila C. Wyers, H. R. Frith, T. D. Sleeter, S. R. Smith

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Hermatypic corals represent environmentally and economically important components of the reef ecosystem. Oil spills and clean-up operations in reef areas are potential sources of pollution impact. This paper presents an evaluation of the calcification rate of specimens of the reef-building coral Diploria strigosa in response to 24 hour treatments of chemically dispersed oil at concentrations of 20 ppm. The concentrations and durations were chosen to represent a scenario of a short-term oil spill treated with dispersant passing over a coral reef.

Calcification rates were determined by the buoyant weight technique at several day intervals for up to 29 days following …

A New Marine Genus Of The Maera Group (Crustacea: Amphipoda) From Belize, James Darwin Thomas, J. L. Barnard

Marine & Environmental Sciences Faculty Articles

A new genus and species, Dumosus atari of the Maera group from coral rubble at Belize is described. It is related to Gammarella and is probably cryptic. The eyes are reduced. Dumosus differs from Gammarella in the loss of medial setation on the maxillae, reduction of article 3 on the mandibular palp, loss of article 2 on the outer ramus ofuropod 3, and in the loss of major spination on the plates of maxilla I and the maxilliped; in contrast to Gammarella, Dumosus retains the plesiomorphic uropod 3 typical of the Maera-group.

Perioculodes Cerasinus, N. Sp., The First Record Of The Genus From The Caribbean Sea (Amphipoda: Oedicerotidae), James Darwin Thomas, J. L. Barnard

Marine & Environmental Sciences Faculty Articles

Perioculodes cerasinus, a probable cryptic fossorial amphipod with embedded white orbicular ommatidia in bright ruby eyes is described from Tobago, Belize, Florida Keys, and Biscayne Bay, Florida. The eyes are separated either into two lunes or combined side to side into one large irregular brow. This is the first western Atlantic record of a generic group heretofore confined to the warm eastern Atlantic and Indian Oceans. Close affinity appears to be with the type-species of the genus, P. longimanus, from the eastern Atlantic Ocean.

Two New Species Of Two New Gammaridan Genera (Crustacea: Amphipoda) From The Florida Keys, James Darwin Thomas, J. L. Barnard

Marine & Environmental Sciences Faculty Articles

Two new species of the new genera Anamaera (A. hixom) and Spathiopus (S looensis), both belonging to the section Gammarida of Amphipoda, are described from the Florida Keys. Anamaera is a new genus close to Maera, Ceradocus, and Ceradomaera, but has an unique combination of minor character expressions. Males of Spathiopus have an unusual paddle-shaped antenna 2 but otherwise Spathiopus appears to be an apomorph of Elasmopus.

Winds Over Water: A Bibliography, Janet M. Witte

Marine & Environmental Sciences Faculty Reports

This bibliography was compiled as an outgrowth of the Satellite Surface Stress (S3) Working Group, which was sponsored by NASA/Goddard Space Flight Center and NASA/Jet Propulsion Laboratory (JPL) from the fall of 1982 to the spring of 1984 (Contracts NAS5-26714 and 956773). I wish to thank the Working Group Chairman, Dr. James J. O'Brien, for providing me with the impetus to compile this work. I also wish to thank the other members of the Working Group for adding their moral support (as well as many of the references).

Discovery Of A Majid Host For The Commensal Amphipod Stenothoe Symbiotica Shoemaker, 1956, James Darwin Thomas, Kalani D. Cairns

Marine & Environmental Sciences Faculty Articles

No abstract provided.

Dietary Maintenance Of Bioluminescence In A Deep-Sea Mysid, Tamara M. Frank, Edith A. Widder, Michael I. Latz, James F. Case

Marine & Environmental Sciences Faculty Articles

No abstract provided.

Skeletal Extension, Density And Calcification Of The Reef Coral, Montastrea Annularis: St. Croix, U.S. Virgin Islands, Richard E. Dodge, Garrett W. Brass

Marine & Environmental Sciences Faculty Articles

Parameters of the annual and subannual skeletal growth of 61 Montastrea annularis corals, collected at a variety of shallow depth sites on reefs of St. Croix, U.S. Virgin Islands, are determined by X-radiography and scanning densitometry for each year in the 10-year period, 1970–1979. Extension (linear growth) of the coral skeleton is correlated negatively with bulk density (mass per unit volume) and positively with calcification (mass addition). Density and mass are slightly positively correlated. No one parameter, however, is a perfect predictor of another. At least two parameters, from which the third can be calculated, are required for complete description …

Two New Species Of The Siphonoecetes Complex From The Arabian Gulf And Borneo (Crustacea: Amphipoda), J. L. Barnard, James Darwin Thomas

Marine & Environmental Sciences Faculty Articles

A new species, Siphonoecetes arabicus, is described from the Arabian Gulf, and a new species B. wongi is described in the new genus Borneoecetes from Borneo. The former species does not fit recently described subgenera, thus indicating a necessary reassessment of those taxa.

Acanthohaustorius Pansus, A New Species Of Sand-Burrowing Amphipod From Looe Key Reef, Florida Keys, With Redescription And Distribution Data Of Acanthohaustorius Bousfieldi Frame, 1980 (Amphipoda: Haustoriidae), James Darwin Thomas, J. L. Barnard

Marine & Environmental Sciences Faculty Articles

A new species of sand-burrowing amphipod, Acanthohaustorius pansus, is described from carbonate sands of the Florida Keys Reef Tract. This is the first time the predominantly cold-water genus Acanthohaustorius has been reported south of Virginia coastal waters. Acanthohaustorius bousfieldi Frame, 1980, originally described from Long Island Sound, is refigured and reported from shell-hash sediments off the central Atlantic coast of Florida. A revised key to the species of Acanthohaustorius is presented.

Volume 7, Number 7 (July 1983), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 7, Number 6 (June 1983), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 7, Number 5 (May 1983), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 7, Number 4 (April 1983), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 7, Number 3 (March 1983), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 7, Number 2 (February 1983), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Precise And Accurate Determination By Infrared Photometry Of Co2 Dynamics In Marine Ecosystems, Kenneth M. Johnson, Curtis M. Burney, John Mcn. Sieburth

Marine & Environmental Sciences Faculty Articles

Preliminary studies with an ampule analyzing unit and infrared (IR) detector showed that procedures for standardization and determination of total carbon dioxide (ΣCO₂), while often precise, lacked the accuracy required to estimate the net productivity and respiration of aquatic ecosystems during studies in which sampling over diel cycles was used. Scaling down sample and standard volumes to the µl range and the use of a commercial sodium carbonate standard without dilution before and after replicate sample injections gave accurate results as shown by comparison with indirect (pH-alkalinity) ΣCO₂, determinations with a standard error of ±3 µmoles …

Volume 7, Number 1 (January 1983), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Environmental Correlates Of Hermatypic Coral (Montastrea Annularis) Growth On The East Flower Gardens Bank, Northwest Gulf Of Mexico, Richard E. Dodge, Judith C. Lang

Marine & Environmental Sciences Faculty Articles

Time series of annual linear growth increments from 12 Montastrea annularis (E. and S.) collected at the East Flower Gardens Bank reef in the northwestern Gulf of Mexico have a common pattern. This is best expressed in an index master chronology (average by year of the annual percentage deviations from the mean of each coral.)

Comparisons with time series of environmental data indicate that coral extension rates vary positively with seasonal (February through May - 4 months) surface water temperature and negatively with annual discharge of the Atchafalaya River. We propose that secular variations of water temperature and other parameters …

Curidia Debrogania, A New Genus And Species Of Amphipod (Crustacea: Ochlesidae) From The Barrier Reefs Of Belize, Central America, James Darwin Thomas

Marine & Environmental Sciences Faculty Articles

The family Ochlesidae is amended to include the new genus Curidia, which differs from all other members by possessing maxiIIipedal palps. Curidia debrogania is described and compared to other genera and species within the family Ochlesidae.

Curidia debrogania is plesiomorphic by possession of maxillipedal palps, suggesting this member of the small, cryptic family might have originated in the tropical Western Atlantic. Distribution records and ecological notes are included.

Volume 6, Number 12 (December 1982), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 6, Number 11 (November 1982), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 6, Number 10 (October 1982), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 6, Number 9 (September 1982), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 6, Number 8 (August 1982), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 6, Number 7 (July 1982), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.