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Marine Biology Commons™

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Zoology

2019

Articles 1 - 14 of 14

Full-Text Articles in Marine Biology

Mangrove Cuckoo, Coccyzus Minor, Neurocranium, Lola R. Mildren, David Kerstetter Dec 2019

Mangrove Cuckoo, Coccyzus Minor, Neurocranium, Lola R. Mildren, David Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

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Red Grouper Skull, Jessica Urban, Miranda Brohman, Zachery Young Nov 2019

Red Grouper Skull, Jessica Urban, Miranda Brohman, Zachery Young

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

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Sea Robin, Prionotus Carolinus , Neurocranium, Alexandra L. Jackson, Mia I. Andahazy, David Kerstetter Nov 2019

Sea Robin, Prionotus Carolinus , Neurocranium, Alexandra L. Jackson, Mia I. Andahazy, David Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

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Sea Robin (Prionotus Carolinus) Neurocranium, Brittany A. Malin, Mykenzee L. Munaco, David W. Kerstetter Nov 2019

Sea Robin (Prionotus Carolinus) Neurocranium, Brittany A. Malin, Mykenzee L. Munaco, David W. Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

Neurocranium from 7.7cm total length (TL) Sea Robin (Prionotus carolinus), collected from a preserved mixed-fishes set from Carolina Biological Supply Company

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Sea Robin (Triglidae) Neurocranium, David W. Kerstetter, Sarah Kennedy, Kathryn Kuruoglu Nov 2019

Sea Robin (Triglidae) Neurocranium, David W. Kerstetter, Sarah Kennedy, Kathryn Kuruoglu

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

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Burrowing Owl (Athene Cunicularia) Cranium, Dennis A. Mandi, David Kerstetter Nov 2019

Burrowing Owl (Athene Cunicularia) Cranium, Dennis A. Mandi, David Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

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Hogfish Neurocranium, Christopher Z. Lucero, Michael A. Terlizzi, David Kerstetter Oct 2019

Hogfish Neurocranium, Christopher Z. Lucero, Michael A. Terlizzi, David Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

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Red Drum (Sciaenops Ocellatus), Alois Romanowski, David Kerstetter Oct 2019

Red Drum (Sciaenops Ocellatus), Alois Romanowski, David Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

Red Drum (Sciaenops ocellatus) collected as-is on the beach of Anclote Key, Florida in 1999.

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Crevalle Jack (Caranx Hippos), Alois Romanowski, David Kerstetter Sep 2019

Crevalle Jack (Caranx Hippos), Alois Romanowski, David Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

Crevalle Jack (Caranx hippos) collected from Broward County, Florida and prepped by David Kerstetter in 2016.

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Spatial And Temporal Variation In The Diet Composition Of Zooplankton In Mission Bay, Bryanna Paulson Aug 2019

Spatial And Temporal Variation In The Diet Composition Of Zooplankton In Mission Bay, Bryanna Paulson

Theses

Analyses of quantitative data on zooplankton diets are vital for understanding the drivers of zooplankton abundance within an ecosystem. Such analyses also provide insight into trophic pathways within the lower planktonic food web, which support populations of higher trophic level species. This study used carbon and nitrogen stable isotope ratios of size-fractionated plankton in Mission Bay, San Diego, CA to examine the spatial and temporal variation in zooplankton trophic ecology and determine potential environmental drivers of zooplankton community structure. Carbon stable isotopes reflect primary production sources in an organism’s diet, and nitrogen stable isotope ratios can be used to estimate …

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Bottlenose Dolphin (Tursiops Truncatus) Vocal Responses To Sonar And Spectrally Pink Background Noise, Maria Zapetis May 2019

Bottlenose Dolphin (Tursiops Truncatus) Vocal Responses To Sonar And Spectrally Pink Background Noise, Maria Zapetis

Dissertations

As human populations rise, the level of man-made noise increases globally. Naval sonar and boat traffic are underwater sound sources of particular concern to marine mammal welfare. To better understand the impact of these noise increases on cetaceans, studies can explore animals’ behavioral changes in response to noise. Studies have investigated the ‘dose-response’ relationship between the received sound pressure level of sonar signals and the behavior of cetaceans in the wild, but exposure studies in controlled environments are limited. The studies in this dissertation examined bottlenose dolphin vocal modifications during various experimental noise treatments. Acoustic recordings previously obtained for bottlenose …

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Beach Composition Preferences For Nesting Populations Of Leatherback Sea Turtles (Dermochelys Coriacea), Armila Beach, Guna Yala Comarca, Scott Campbell Apr 2019

Beach Composition Preferences For Nesting Populations Of Leatherback Sea Turtles (Dermochelys Coriacea), Armila Beach, Guna Yala Comarca, Scott Campbell

Independent Study Project (ISP) Collection

Sea turtles play a critical role in marine ecosystems all over the world, including the Caribbean Sea. However, many sea turtle species are under threat due to anthropogenic impacts, such as habitat destruction and fisheries bycatch. This has caused significant declines in sea turtle populations around the world, which in turn has impacted marine ecosystems where sea turtles play critical roles in proper ecosystem functioning. A crucial part of the sea turtle life cycle that has been threatened by anthropogenic factors is nesting. Sea turtles rely on unspoiled beaches with particular physical characteristics for laying their eggs. One of the …

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Habitat Usage Patterns Of Bottlenose Dolphins (Tursiops Truncatus) In Terrebonne And Timbalier Bays, Louisiana, Mary Allison Manning Jan 2019

Habitat Usage Patterns Of Bottlenose Dolphins (Tursiops Truncatus) In Terrebonne And Timbalier Bays, Louisiana, Mary Allison Manning

LSU Master's Theses

I coupled fine-scale environmental data with observed behavior and group composition data to examine overall distribution within the bay system and to characterize the habitat associated with foraging and the presence of calves. Semi-isolated populations of bottlenose dolphins (Tursiops truncatus) along Louisiana’s coast are undergoing increased risks from boat traffic, oil spills, land subsidence, and planned water diversions (CPRA 2017). Characterizing the habitat use of bottlenose dolphins in Terrebonne and Timbalier bays, Louisiana, is important given the likely high site fidelity, small home ranges, and low exchange of individuals with nearby coastal populations (Lane et al. 2015, McDonald …

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The ‘Thing’ From This World, Sergio M. Pellis Jan 2019

The ‘Thing’ From This World, Sergio M. Pellis

Animal Sentience

Science progresses by making contrasts, and the living world is a gold mine of contrasts. Often disciplines become victims by focusing on too narrow a slice of that diversity, leading to a myopic view of how nature works. The relationships between the brain and behavior have been intensively studied in vertebrates, especially mammals, and we have become complacent in our assumptions about how behavior is constructed. As the target article by Mather (2019) shows, the relationship between the brain and behavior in octopuses forces us to reevaluate some of those assumptions.

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