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- 16S rRNA (2)
- Bone preparation (2)
- Climate change (2)
- Coral reefs (2)
- Dendrogyra cylindrus (2)
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- Gulf of Mexico (2)
- Predator-prey interactions (2)
- Risk effects (2)
- Symbiodiniaceae (2)
- 3D Scan (1)
- 3D scan (1)
- Acanthocephalans (1)
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- Adaptive Management (1)
- Air sea interactions (1)
- Along-track interferometry (1)
- Amazon Basin (1)
- Anglerfish (1)
- Ardeidae (1)
- Atlantic Ocean (1)
- Avian ecology (1)
- Bathymetry (1)
- Bathypelagic (1)
- Benthic Boundary Layer (1)
- Bioluminescence (1)
- Biomass burning (1)
- Bird skull (1)
- Black-crowned night heron (1)
- Bleaching resistance (1)
- Ceratioidei (1)
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Articles 1 - 30 of 35
Full-Text Articles in Life Sciences
Diel Temperature And Ph Variability Scale With Depth Across Diverse Coral Reef Habitats, Tyler Cyronak, Yuichiro Takeshita, Travis A. Courtney, Eric H. Decarlo, Bradley D. Eyre, David I. Kline, Todd R. Martz, Heather Page, Nichole Price, Jennifer Smith, Laura Stoltenberg, Martin Tresguerres, Andreas J. Andersson
Diel Temperature And Ph Variability Scale With Depth Across Diverse Coral Reef Habitats, Tyler Cyronak, Yuichiro Takeshita, Travis A. Courtney, Eric H. Decarlo, Bradley D. Eyre, David I. Kline, Todd R. Martz, Heather Page, Nichole Price, Jennifer Smith, Laura Stoltenberg, Martin Tresguerres, Andreas J. Andersson
Marine & Environmental Sciences Faculty Articles
Coral reefs are facing intensifying stressors, largely due to global increases in seawater temperature and decreases in pH. However, there is extensive environmental variability within coral reef ecosystems, which can impact how organisms respond to global trends. We deployed spatial arrays of autonomous sensors across distinct shallow coral reef habitats to determine patterns of spatiotemporal variability in seawater physicochemical parameters. Temperature and pH were positively correlated over the course of a day due to solar heating and light‐driven metabolism. The mean temporal and spatial ranges of temperature and pH were positively correlated across all sites, with different regimes of variability …
Sixteen Years Of Social And Ecological Dynamics Reveal Challenges And Opportunities For Adaptive Management In Sustaining The Commons, Josh Eli Cinner, J. D. Lau, Andrew G. Bauman, David A. Feary, Fraser A. Januchowski-Hartley, C. A. Rojas, M. L. Barnes, B. J. Bergseth, E. Shum, R. Lahari, J. Ben, N. A. J. Graham
Sixteen Years Of Social And Ecological Dynamics Reveal Challenges And Opportunities For Adaptive Management In Sustaining The Commons, Josh Eli Cinner, J. D. Lau, Andrew G. Bauman, David A. Feary, Fraser A. Januchowski-Hartley, C. A. Rojas, M. L. Barnes, B. J. Bergseth, E. Shum, R. Lahari, J. Ben, N. A. J. Graham
Marine & Environmental Sciences Faculty Articles
Efforts to confront the challenges of environmental change and uncertainty include attempts to adaptively manage social–ecological systems. However, critical questions remain about whether adaptive management can lead to sustainable outcomes for both ecosystems and society. Here, we make a contribution to these efforts by presenting a 16-y analysis of ecological outcomes and perceived livelihood impacts from adaptive coral reef management in Papua New Guinea. The adaptive management system we studied was a customary rotational fisheries closure system (akin to fallow agriculture), which helped to increase the biomass of reef fish and make fish less wary (more catchable) relative to openly …
Mangrove Cuckoo, Coccyzus Minor, Neurocranium, Lola R. Mildren, David Kerstetter
Mangrove Cuckoo, Coccyzus Minor, Neurocranium, Lola R. Mildren, David Kerstetter
All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series
No abstract provided.
Red Grouper Skull, Jessica Urban, Miranda Brohman, Zachery Young
Red Grouper Skull, Jessica Urban, Miranda Brohman, Zachery Young
All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series
No abstract provided.
Sea Robin, Prionotus Carolinus , Neurocranium, Alexandra L. Jackson, Mia I. Andahazy, David Kerstetter
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.
Sea Robin (Prionotus Carolinus) Neurocranium, Brittany A. Malin, Mykenzee L. Munaco, David W. Kerstetter
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
Sea Robin (Triglidae) Neurocranium, David W. Kerstetter, Sarah Kennedy, Kathryn Kuruoglu
Sea Robin (Triglidae) Neurocranium, David W. Kerstetter, Sarah Kennedy, Kathryn Kuruoglu
All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series
No abstract provided.
Burrowing Owl (Athene Cunicularia) Cranium, Dennis A. Mandi, David Kerstetter
Burrowing Owl (Athene Cunicularia) Cranium, Dennis A. Mandi, David Kerstetter
All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series
No abstract provided.
Hogfish Neurocranium, Christopher Z. Lucero, Michael A. Terlizzi, David Kerstetter
Hogfish Neurocranium, Christopher Z. Lucero, Michael A. Terlizzi, David Kerstetter
All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series
No abstract provided.
Fear Effects Associated With Predator Presence And Habitat Structure Interact To Alter Herbivory On Coral Reefs, Andrew G. Bauman, Jovena C. L. Seah, Fraser A. Januchowski-Hartley, Andrew S. Hoey, Jenny Fong, Peter A. Todd
Fear Effects Associated With Predator Presence And Habitat Structure Interact To Alter Herbivory On Coral Reefs, Andrew G. Bauman, Jovena C. L. Seah, Fraser A. Januchowski-Hartley, Andrew S. Hoey, Jenny Fong, Peter A. Todd
Marine & Environmental Sciences Faculty Articles
Non-consumptive fear effects are an important determinant of foraging decisions by consumers across a range of ecosystems. However, how fear effects associated with the presence of predators interact with those associated with habitat structure remain unclear. Here, we used predator fish models (Plectropomus leopardus) and experimental patches of the macroalga Sargassum ilicifolium of varying densities to investigate how predator- and habitat-associated fear effects influence herbivory on coral reefs. We found the removal of macroalgal biomass (i.e. herbivory) was shaped by the interaction between predator- and habitat-associated fear effects. Rates of macroalgal removal declined with increasing macroalgal density, likely …
Measuring Light Scattering And Absorption In Corals With Inverse Spectroscopic Optical Coherence Tomography (Isoct): A New Tool For Non-Invasive Monitoring, G. L. C. Spicer, A. Eid, D. Wangpraseurt, Timothy D. Swain, J. A. Winkelmann, J. Yi, M. Kuhl, L. A. Marcelino, V. Backman
Measuring Light Scattering And Absorption In Corals With Inverse Spectroscopic Optical Coherence Tomography (Isoct): A New Tool For Non-Invasive Monitoring, G. L. C. Spicer, A. Eid, D. Wangpraseurt, Timothy D. Swain, J. A. Winkelmann, J. Yi, M. Kuhl, L. A. Marcelino, V. Backman
Marine & Environmental Sciences Faculty Articles
The success of reef-building corals for >200 million years has been dependent on the mutualistic interaction between the coral host and its photosynthetic endosymbiont dinoflagellates (family Symbiodiniaceae) that supply the coral host with nutrients and energy for growth and calcification. While multiple light scattering in coral tissue and skeleton significantly enhance the light microenvironment for Symbiodiniaceae, the mechanisms of light propagation in tissue and skeleton remain largely unknown due to a lack of technologies to measure the intrinsic optical properties of both compartments in live corals. Here we introduce ISOCT (inverse spectroscopic optical coherence tomography), a non-invasive approach to measure …
Red Drum (Sciaenops Ocellatus), Alois Romanowski, David Kerstetter
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.
Diverse Deep-Sea Anglerfishes Share A Genetically Reduced Luminous Symbiont That Is Acquired From The Environment, Lydia Baker, Lindsay L. Freed, Cole Easson, Jose Lopez, Dante Fenolio, Tracey Sutton, Spencer Nyholm, Tory Hendry
Diverse Deep-Sea Anglerfishes Share A Genetically Reduced Luminous Symbiont That Is Acquired From The Environment, Lydia Baker, Lindsay L. Freed, Cole Easson, Jose Lopez, Dante Fenolio, Tracey Sutton, Spencer Nyholm, Tory Hendry
Biology Faculty Articles
Deep-sea anglerfishes are relatively abundant and diverse, but their luminescent bacterial symbionts remain enigmatic. The genomes of two symbiont species have qualities common to vertically transmitted, host-dependent bacteria. However, a number of traits suggest that these symbionts may be environmentally acquired. To determine how anglerfish symbionts are transmitted, we analyzed bacteria-host codivergence across six diverse anglerfish genera. Most of the anglerfish species surveyed shared a common species of symbiont. Only one other symbiont species was found, which had a specific relationship with one anglerfish species, Cryptopsaras couesii. Host and symbiont phylogenies lacked congruence, and there was no statistical support …
Wildlife In Parks And Communities: Institutionalizing Wildlife Conservation In Park Systems Through Municipal-Wide Planning Efforts, John J. Pipoly Iii, Lajuan Tucker, Patrick Fitzgerald, Scott Gilmore
Wildlife In Parks And Communities: Institutionalizing Wildlife Conservation In Park Systems Through Municipal-Wide Planning Efforts, John J. Pipoly Iii, Lajuan Tucker, Patrick Fitzgerald, Scott Gilmore
Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures
Wildlife populations are declining in the United States. As development increases, local parks and natural areas often become safe-havens for wildlife, including birds, pollinators and small mammals. Creeks, rights-of-way, roadsides and even private, commercial and public landscapes can create corridors for wildlife in urban and suburban areas, helping wildlife survive and minimizing human-wildlife conflicts. While many park departments and municipalities have some nature or wildlife programs at nature centers and public parks or manage some properties as natural areas, most do not integrate best practices for managing wildlife into park and recreation master plans or municipalwide sustainability, green infrastructure or …
A Toolkit For Managing The Ee (Environmental Education) And Esd (Education For Sustainable Development) Continuum, Attiyya Atkins, John J. Pipoly Iii
A Toolkit For Managing The Ee (Environmental Education) And Esd (Education For Sustainable Development) Continuum, Attiyya Atkins, John J. Pipoly Iii
Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures
Environmental Education (EE) and Education for Sustainable Development (ESD) represent extremes of a global continuum. EE stresses awareness of process about, from and for the environment (Vrasidas 2007). ESD is defined as education empowering communities to acquire best management practices engendering human, social, economic and natural sustainability (UNESCO 2012) and developing their resilience despite environmental changes (Fastenrath et al. 2019). ESD is a critical component of the UN's Sustainable Development Goals (UN 2012), which grew from the Millennium Development Goals (UN 2000). Each park agency should develop research-based educational programs that address both EE and ESD. The ESD must promote …
Characterization Of The Microbiome And Bioluminescent Symbionts Across Life Stages Of Ceratioid Anglerfishes Of The Gulf Of Mexico, Lindsay L. Freed, Cole Easson, Lydia Baker, D. Fenolio, Tracey Sutton, Yasmin Khan, Patricia Blackwelder, Tory Hendry, Jose Lopez
Characterization Of The Microbiome And Bioluminescent Symbionts Across Life Stages Of Ceratioid Anglerfishes Of The Gulf Of Mexico, Lindsay L. Freed, Cole Easson, Lydia Baker, D. Fenolio, Tracey Sutton, Yasmin Khan, Patricia Blackwelder, Tory Hendry, Jose Lopez
Biology Faculty Articles
The interdependence of diverse organisms through symbiosis reaches even the deepest parts of the oceans. As part of the DEEPEND project (deependconsortium.org) research on deep Gulf of Mexico biodiversity, we profiled the bacterial communities (‘microbiomes’) and luminous symbionts of 36 specimens of adult and larval deep-sea anglerfishes of the suborder Ceratioidei using 16S rDNA. Transmission Electron Microscopy was used to characterize the location of symbionts in adult light organs (esca). Whole larval microbiomes, and adult skin and gut microbiomes, were dominated by bacteria in the genera Moritella and Pseudoalteromonas genera. 16S rDNA sequencing results from adult fishes corroborate …
Crevalle Jack (Caranx Hippos), Alois Romanowski, David Kerstetter
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.
Seastar: A Mission To Study Ocean Submesoscale Dynamics And Small-Scale Atmosphere-Ocean Processes In Coastal, Shelf And Polar Seas, Christine Gommenginger, Bertrand Chapron, Andy Hogg, Christian Buckingham, Baylor Fox-Kemper, Leif Eriksson, Francois Soulat, Clement Ubelmann, Francisco Ocampo-Torres, Bruno Buongiorno Nardelli, David Griffin, Paco Lopez-Dekker, Per Knudsen, Ole Andersen, Lars Stenseng, Neil Stapleton, William Perrie, Nelson Violante-Carvalho, Johannes Schulz-Stellenfleth, David Woolf, Jordi Isern-Fontanet, Fabrice Ardhuin, Patrice Klein, Alexis Mouche, Ananda Pascual, Xavier Capet, Daniele Hauser, Ad Stoffelen, Rosemary Morrow, Lotfi Aouf, Øyvind Breivik, Lee-Leung Fu, Johnny A. Johannessen, Yevgeny Aksenov, Lucy Bricheno, Joel Hirschi, Adrien C. H. Martin, Adrian P. Martin, George Nurser, Jeff Polton, Judith Wolf, Harald Johnsen, Alexander Soloviev, Gregg A. Jacobs, Fabrice Collard, Steve Groom, Vladimir Kudryavtsev, John Wilkin, Victor Navarro, Alex Babanin, Matthew Martin, John Siddorn, Andrew Saulter, Tom Rippeth, Bill Emery, Nikolai Maximenko, Roland Romeiser, Hans Graber, Aida Alvera Azcarate, Chris W. Hughes, Doug Vandemark, Jose Da Silva, Peter Jan Van Leeuwen, Alberto Naveira-Garabato, Johannes Gemmrich, Amala Mahadevan, Jose Marquez, Yvonne Munro, Sam Doody, Geoff Burbidge
Seastar: A Mission To Study Ocean Submesoscale Dynamics And Small-Scale Atmosphere-Ocean Processes In Coastal, Shelf And Polar Seas, Christine Gommenginger, Bertrand Chapron, Andy Hogg, Christian Buckingham, Baylor Fox-Kemper, Leif Eriksson, Francois Soulat, Clement Ubelmann, Francisco Ocampo-Torres, Bruno Buongiorno Nardelli, David Griffin, Paco Lopez-Dekker, Per Knudsen, Ole Andersen, Lars Stenseng, Neil Stapleton, William Perrie, Nelson Violante-Carvalho, Johannes Schulz-Stellenfleth, David Woolf, Jordi Isern-Fontanet, Fabrice Ardhuin, Patrice Klein, Alexis Mouche, Ananda Pascual, Xavier Capet, Daniele Hauser, Ad Stoffelen, Rosemary Morrow, Lotfi Aouf, Øyvind Breivik, Lee-Leung Fu, Johnny A. Johannessen, Yevgeny Aksenov, Lucy Bricheno, Joel Hirschi, Adrien C. H. Martin, Adrian P. Martin, George Nurser, Jeff Polton, Judith Wolf, Harald Johnsen, Alexander Soloviev, Gregg A. Jacobs, Fabrice Collard, Steve Groom, Vladimir Kudryavtsev, John Wilkin, Victor Navarro, Alex Babanin, Matthew Martin, John Siddorn, Andrew Saulter, Tom Rippeth, Bill Emery, Nikolai Maximenko, Roland Romeiser, Hans Graber, Aida Alvera Azcarate, Chris W. Hughes, Doug Vandemark, Jose Da Silva, Peter Jan Van Leeuwen, Alberto Naveira-Garabato, Johannes Gemmrich, Amala Mahadevan, Jose Marquez, Yvonne Munro, Sam Doody, Geoff Burbidge
Marine & Environmental Sciences Faculty Articles
High-resolution satellite images of ocean color and sea surface temperature reveal an abundance of ocean fronts, vortices and filaments at scales below 10 km but measurements of ocean surface dynamics at these scales are rare. There is increasing recognition of the role played by small scale ocean processes in ocean-atmosphere coupling, upper-ocean mixing and ocean vertical transports, with advanced numerical models and in situ observations highlighting fundamental changes in dynamics when scales reach 1 km. Numerous scientific publications highlight the global impact of small oceanic scales on marine ecosystems, operational forecasts and long-term climate projections through strong ageostrophic circulations, large …
African Biomass Burning Is A Substantial Source Of Phosphorus Deposition To The Amazon, Tropical Atlantic Ocean, And Southern Ocean, Anne E. Barkley, Joseph M. Prospero, Natalie Mahowald, Douglas S. Hamilton, Kimberly J. Popendorf, Amanda M. Oehlert, Ali Pourmand, Alexandre Gatineau, Kathy Panechou-Pulcherie, Patricia Blackwelder, Cassandra J. Gaston
African Biomass Burning Is A Substantial Source Of Phosphorus Deposition To The Amazon, Tropical Atlantic Ocean, And Southern Ocean, Anne E. Barkley, Joseph M. Prospero, Natalie Mahowald, Douglas S. Hamilton, Kimberly J. Popendorf, Amanda M. Oehlert, Ali Pourmand, Alexandre Gatineau, Kathy Panechou-Pulcherie, Patricia Blackwelder, Cassandra J. Gaston
Marine & Environmental Sciences Faculty Articles
The deposition of phosphorus (P) from African dust is believed to play an important role in bolstering primary productivity in the Amazon Basin and Tropical Atlantic Ocean (TAO), leading to sequestration of carbon dioxide. However, there are few measurements of African dust in South America that can robustly test this hypothesis and even fewer measurements of soluble P, which is readily available for stimulating primary production in the ocean. To test this hypothesis, we measured total and soluble P in long-range transported aerosols collected in Cayenne, French Guiana, a TAO coastal site located at the northeastern edge of the Amazon. …
New Host Records And Range Extensions For Helminth Parasites From Wading Birds In Southeastern Florida, Sarah Gumbleton, David Kerstetter, Amy Hirons, Christopher Blanar
New Host Records And Range Extensions For Helminth Parasites From Wading Birds In Southeastern Florida, Sarah Gumbleton, David Kerstetter, Amy Hirons, Christopher Blanar
Marine & Environmental Sciences Faculty Articles
Six species of wading birds collected from wildlife centers throughout South Florida were dissected for parasites. Twenty-six species of parasites represent new host records and five parasite species represent new geographic range extensions.
An Index To Better Estimate Tropical Cyclone Intensity Change In The Western North Pacific, Woojeong Lee, Sung-Hun Kim, Pao-Shin Chu, Il-Ju Moon, Alexander Soloviev
An Index To Better Estimate Tropical Cyclone Intensity Change In The Western North Pacific, Woojeong Lee, Sung-Hun Kim, Pao-Shin Chu, Il-Ju Moon, Alexander Soloviev
Marine & Environmental Sciences Faculty Articles
A revised predictor called the net energy gain rate (NGR) is suggested by considering wind dependent drag coefficient based on the existing maximum potential intensity theory. A series of wind speed dependent NGR, known as NGR‐w, is calculated based on pre‐tropical cyclone (TC) averaged ocean temperatures from the surface down to 120 m (at 10‐m intervals) to include the TC‐induced vertical mixing for 13 years (2004–2016) in the western North Pacific. It turns out that the NGR50‐w (NGR‐w based on temperature averaged over top 50 m) has the highest correlation with 24‐h TC intensity …
Some Environmental And Biological Determinants Of Coral Richness, Resilience And Reef Building In Galápagos (Ecuador), Bernhard Riegl, Matthew Johnston, Peter W. Glynn, Inti Keith, Fernando Rivera, Mariana Vera-Zambrano, Stuart Banks, Joshua Feingold, Peter J. Glynn
Some Environmental And Biological Determinants Of Coral Richness, Resilience And Reef Building In Galápagos (Ecuador), Bernhard Riegl, Matthew Johnston, Peter W. Glynn, Inti Keith, Fernando Rivera, Mariana Vera-Zambrano, Stuart Banks, Joshua Feingold, Peter J. Glynn
Marine & Environmental Sciences Faculty Articles
Throughout the Galápagos, differences in coral reef development and coral population dynamics were evaluated by monitoring populations from 2000–2019, and environmental parameters (sea temperatures, pH, NO3−, PO43−) from 2015–19. The chief goal was to explain apparent coral community differences between the northern (Darwin and Wolf) and southern (Sta. Cruz, Fernandina, San Cristóbal, Española, Isabela) islands. Site coral species richness was highest at Darwin and Wolf. In the three most common coral taxa, a declining North (N)-South (S) trend in colony sizes existed for Porites lobata and Pocillopora spp., but not for Pavona spp. …
Supplemental Fos Article Materials, Sarah Gumbleton, David W. Kerstetter, Amy Hirons, Christopher Blanar
Supplemental Fos Article Materials, Sarah Gumbleton, David W. Kerstetter, Amy Hirons, Christopher Blanar
Marine & Environmental Sciences Faculty Datasets
This extended table documents the endoparasites found within great egrets, great blue herons, green herons, yellow-crowned night herons, black-crowned night herons and white ibis from this study and previous studies.
Ocean Acidification Refugia In Variable Environments, Lydia Kapsenberg, Tyler Cyronak
Ocean Acidification Refugia In Variable Environments, Lydia Kapsenberg, Tyler Cyronak
Marine & Environmental Sciences Faculty Articles
Climate change refugia in the terrestrial biosphere are areas where species are protected from global environmental change and arise from natural heterogeneity in landscapes and climate. Within the marine realm, ocean acidification, or the global decline in seawater pH, remains a pervasive threat to organisms and ecosystems. Natural variability in seawater carbon dioxide (CO2) chemistry, however, presents an opportunity to identify ocean acidification refugia (OAR) for marine species. Here, we review the literature to examine the impacts of variable CO2 chemistry on biological responses to ocean acidification and develop a framework of definitions and criteria that connects …
Fallen Pillars: The Past, Present, And Future Population Dynamics Of A Rare, Specialist Coral–Algal Symbiosis, Andrea Chan, Cynthia L. Lewis, Karen L. Neely, Iliana B. Baums
Fallen Pillars: The Past, Present, And Future Population Dynamics Of A Rare, Specialist Coral–Algal Symbiosis, Andrea Chan, Cynthia L. Lewis, Karen L. Neely, Iliana B. Baums
Marine & Environmental Sciences Faculty Articles
With ongoing changes in climate, rare and ecologically specialized species are at increased risk of extinction. In sessile foundation fauna that reproduce asexually via fragmentation of existing colonies, the number of colonies does not reflect the number of genets and thus can obscure genotypic diversity. Colonies that are the product of fragmentation are not visually distinguishable from colonies that stem from sexual recruits. For this reason, molecular markers are necessary to assess genotypic variation and population structure in clonal organisms such as reef-building corals and their endosymbiotic dinoflagellates. For the rare Caribbean pillar coral, Dendrogyra cylindrus, and its endosymbiotic …
Options For Improving Dfad Recovery And Accountability To Minimize Marine Coastal Habitat Damage And Marine Litter, Adam Baske, M. Shiham Adam, David W. Kerstetter
Options For Improving Dfad Recovery And Accountability To Minimize Marine Coastal Habitat Damage And Marine Litter, Adam Baske, M. Shiham Adam, David W. Kerstetter
Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures
No abstract provided.
Indirect Legacy Effects Of An Extreme Climatic Event On A Marine Megafaunal Community, Robert Nowicki, Michael Heithaus, Jordan Thompson, Derek Burkholder, Kirk Gastrich, Aaron Wirsing
Indirect Legacy Effects Of An Extreme Climatic Event On A Marine Megafaunal Community, Robert Nowicki, Michael Heithaus, Jordan Thompson, Derek Burkholder, Kirk Gastrich, Aaron Wirsing
Marine & Environmental Sciences Faculty Articles
While extreme climatic events (ECEs) are predicted to become more frequent, reliably predicting their impacts on consumers remains challenging, particularly for large consumers in marine environments. Many studies that do evaluate ECE effects focus primarily on direct effects, though indirect effects can be equally or more important. Here, we investigate the indirect impacts of the 2011 “Ningaloo Niño” marine heatwave ECE on a diverse megafaunal community in Shark Bay, Western Australia. We use an 18‐year community‐level data set before (1998–2010) and after (2012–2015) the heatwave to assess the effects of seagrass loss on the abundance of seven consumer groups: sharks, …
High-Resolution Habitat And Bathymetry Maps For 65,000 Sq. Km Of Earth’S Remotest Coral Reefs, Samuel J. Purkis, Arthur C. R. Gleason, Charlotte R. Purkis, Alexandra C. Dempsey, Philip Renaud, Mohamed Faisal, Steven Saul, Jeremy M. Kerr
High-Resolution Habitat And Bathymetry Maps For 65,000 Sq. Km Of Earth’S Remotest Coral Reefs, Samuel J. Purkis, Arthur C. R. Gleason, Charlotte R. Purkis, Alexandra C. Dempsey, Philip Renaud, Mohamed Faisal, Steven Saul, Jeremy M. Kerr
Marine & Environmental Sciences Faculty Articles
With compelling evidence that half the world’s coral reefs have been lost over the last four decades, there is urgent motivation to understand where reefs are located and their health. Without such basic baseline information, it is challenging to mount a response to the reef crisis on the global scale at which it is occurring. To combat this lack of baseline data, the Khaled bin Sultan Living Oceans Foundation embarked on a 10-yr survey of a broad selection of Earth’s remotest reef sites—the Global Reef Expedition. This paper focuses on one output of this expedition, which is meter-resolution seafloor habitat …
Spatial And Temporal Variation In Fecundity Of Acropora Spp. In The Northern Great Barrier Reef, Morgan S. Pratchett, Andrew S. Hoey, Chun-Hong Tan, Chao-Yang Kuo, Andrew G. Bauman, Rajani Kumaraswamy, Andrew H. Baird
Spatial And Temporal Variation In Fecundity Of Acropora Spp. In The Northern Great Barrier Reef, Morgan S. Pratchett, Andrew S. Hoey, Chun-Hong Tan, Chao-Yang Kuo, Andrew G. Bauman, Rajani Kumaraswamy, Andrew H. Baird
Marine & Environmental Sciences Faculty Articles
The amount of energy invested in sexual reproduction by scleractinian corals depends on their life history strategies (i.e., allocation of energy between growth, reproduction, and maintenance). However, energy allocated to reproduction will also be affected by the amount of energy acquired and prevailing environmental conditions. Coral fecundity is therefore likely to vary spatially, especially along marked gradients in environmental conditions. One of the foremost gradients in reef structure and environmental conditions occurs with distance from the coast, whereby inner-shelf or near shore reefs are generally subject to higher levels of nutrients, sediments and pollutants, which often adversely affect reef-building corals. …
Assessing Deep-Pelagic Shrimp Biomass To 3000 M In The Atlantic Ocean And Ramifications Of Upscaled Global Biomass, Alexander Vereshchaka, Anastasia Lunina, Tracey Sutton
Assessing Deep-Pelagic Shrimp Biomass To 3000 M In The Atlantic Ocean And Ramifications Of Upscaled Global Biomass, Alexander Vereshchaka, Anastasia Lunina, Tracey Sutton
Marine & Environmental Sciences Faculty Articles
We assess the biomass of deep-pelagic shrimps in the Atlantic Ocean using data collected between 40°N and 40°S. Forty-eight stations were sampled in discrete-depth fashion, including epi- (0–200 m), meso- (200–800/1000 m), upper bathy- (800/1000–1500 m), and lower bathypelagic (1500–3000 m) strata. We compared samples collected from the same area on the same night using obliquely towed trawls and large vertically towed nets and found that shrimp catches from the latter were significantly higher. This suggests that vertical nets are more efficient for biomass assessments, and we report these values here. We further compared day and night samples from the …