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- Gulf of Mexico (2)
- 13C (1)
- 15N (1)
- Aedes triseriatus (1)
- Alosa alabamae (1)
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- Biological sciences (1)
- Detritus (1)
- Graptemys Flavmaculata (1)
- Habitat use (1)
- Hurricaine Katrina (1)
- Leucothoid amphipods (1)
- Macroalgae (1)
- Mississippi (1)
- Molecular rDNA gene sequence fragments (1)
- Morphology (1)
- Pascagoula River system (1)
- Riverine turtle (1)
- Rocky intertidal habitat (1)
- Stable isotope (1)
- Tree hole (1)
- Yellow-Blotched Sawback (1)
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Articles 1 - 10 of 10
Full-Text Articles in Entire DC Network
Life History And Habitat Use Of The Juvenile Alabama Shad (Alosa Alabamae) In Northern Gulf Of Mexico Rivers, Paul Fraser Mickle
Life History And Habitat Use Of The Juvenile Alabama Shad (Alosa Alabamae) In Northern Gulf Of Mexico Rivers, Paul Fraser Mickle
Dissertations
The Alabama shad, Alosa alabamae, is an anadromous species that is in decline and has seen extirpations from impoundments as well as decreased water quality. Alabama shad live in the Gulf of Mexico and ascend Northern Gulf of Mexico Drainages to reproduce early in the year (January-May). The juveniles spend the majority of the year in these freshwater systems before emigrating out to the Gulf of Mexico as late as December.
This dissertation focuses on the juvenile life stages that occur within the Northern Gulf of Mexico drainages. Spawning conditions of the river, as well as the habitat and diet, …
Stable Isotope Analysis Reveals Detrital Resource Base Sources Of The Tree Hole Mosquito, Aedes Triseriatus, Michael G. Kaufman, Kirsten S. Pelz-Stelinski, Donald A. Yee, Steven A. Juliano, Peggy H. Ostrom, Edward D. Walker
Stable Isotope Analysis Reveals Detrital Resource Base Sources Of The Tree Hole Mosquito, Aedes Triseriatus, Michael G. Kaufman, Kirsten S. Pelz-Stelinski, Donald A. Yee, Steven A. Juliano, Peggy H. Ostrom, Edward D. Walker
Faculty Publications
- Detritus that forms the basis for mosquito production in tree hole ecosystems can vary in type and timing of input. We investigated the contributions of plant‐ and animal‐derived detritus to the biomass of Aedes triseriatus (Say) pupae and adults by using stable isotope (15N and 13C) techniques in laboratory experiments and field collections.
- Laboratory‐reared mosquito isotope values reflected their detrital resource base, providing a clear distinction between mosquitoes reared on plant or animal detritus.
- Isotope values from field‐collected pupae were intermediate between what would be expected if a single (either plant or animal) detrital source dominated the …
Conservation And Ecology Of The Yellow-Blotched Sawback (Graptemys Flavmaculata), William Winsyl Selman Ii
Conservation And Ecology Of The Yellow-Blotched Sawback (Graptemys Flavmaculata), William Winsyl Selman Ii
Dissertations
The role of species conservation is becoming increasingly important due to the mounting pressures from humans on habitats and populations of organisms. This is particularly evident in riverine ecosystems throughout the world where the human demand for freshwater resources is increasing, and consequently, the number of imperiled aquatic organisms is also growing. The seven chapters of this dissertation primarily focus on the Yellow-blotched Sawback, Graptemys flavimaculata, an endangered riverine turtle that is endemic to the Pascagoula River system of southeast Mississippi, USA. At the population level, we aimed to study the impacts of Hurricane Katrina on two study populations within …
Development Of Representative Species-Level Molecular Markers And Morphological Character Analysis Of Leucothoid Amphipods (Crustacea: Amphipoda), Kristine Nicolle White
Development Of Representative Species-Level Molecular Markers And Morphological Character Analysis Of Leucothoid Amphipods (Crustacea: Amphipoda), Kristine Nicolle White
Dissertations
Leucothoid amphipods were investigated using morphology and molecular rDNA gene sequence fragments. The morphological diagnostic characters for traditional taxonomy have been clarified, a molecular marker for representative species has been developed, and one of the current anamorph-leucomorph connections has been confirmed with molecular sequence data. Ultimately this study has combined traditional morphological and modern molecular methods to clarify the taxonomy and to propose a preliminary phylogeny of the Leucothoidae. Analysis of 18S rDNA gene fragments from 13 species in two genera supported the current morphological species designations and the separation of the family into two clades. Combined analysis of 18S …
Instituto De Ciencias Marinas Y Pesquerias, Boca Del Río, Veracruz, Mexico, Virgilio Eugenio Arenas Fuentes, Miguel Angel Lozano Aburto
Instituto De Ciencias Marinas Y Pesquerias, Boca Del Río, Veracruz, Mexico, Virgilio Eugenio Arenas Fuentes, Miguel Angel Lozano Aburto
Gulf of Mexico Science
No abstract provided.
A Brief History Of The Cuban Institute Of Oceanology, Playa La Habana, Cuba, Rodolfo Claro
A Brief History Of The Cuban Institute Of Oceanology, Playa La Habana, Cuba, Rodolfo Claro
Gulf of Mexico Science
No abstract provided.
History Of The Center For Coastal Studies, Texas A&M University–Corpus Christi, John W. Tunnell Jr.
History Of The Center For Coastal Studies, Texas A&M University–Corpus Christi, John W. Tunnell Jr.
Gulf of Mexico Science
No abstract provided.
Estación De Investigaciones Marinas El Carmen, Universidad Nacional Autónoma De México, Elva Escobar Briones, Raymundo Lecuanda
Estación De Investigaciones Marinas El Carmen, Universidad Nacional Autónoma De México, Elva Escobar Briones, Raymundo Lecuanda
Gulf of Mexico Science
No abstract provided.
Mote Marine Laboratory—Exploring The Secrets Of The Sea Since 1955, Kumar Mahadevan
Mote Marine Laboratory—Exploring The Secrets Of The Sea Since 1955, Kumar Mahadevan
Gulf of Mexico Science
No abstract provided.
Recruitment And Colonization Of Macroalgae To A Newly Constructed Rocky Intertidal Habitat In The Northwest Gulf Of Mexico, Ryan L. Fikes, Roy L. Lehman
Recruitment And Colonization Of Macroalgae To A Newly Constructed Rocky Intertidal Habitat In The Northwest Gulf Of Mexico, Ryan L. Fikes, Roy L. Lehman
Gulf and Caribbean Research
Marine macroalgal assemblages on artificial structures play an important ecological role in coastal and estuarine ecosystems and may supplement natural communities in nearby waters. The rocky jetties of Packery Channel, located near Corpus Christi, Texas represent a recent addition of hard structure for colonization in the northwest Gulf of Mexico. The purpose of this research was to monitor the initial immigration of macroalgal species during the first year of colonization and determine the effects of wave energy on recruitment. Ten sampling sites were established along the offshore portion of the new Packery Channel jetties. Samples were taken bimonthly from along …