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21 results for “Shark Bay”
Monthly fluorescence parallel factor analysis (PARAFAC) components for Shark River Slough, Taylor Slough, and Florida Bay, Everglades National Park (FCE LTER), Florida, USA, April 2011 - ongoing
Dissolved organic matter plays an important role in biogeochemical processes in aquatic environments such as elemental cycling, microbial loop energetics, and the transport of materials across landscapes. Since most of N (> 90%) and P (around 90%) is in the organic form in the oligotrophic subtropical Florida Coastal Everglades (FCE), study of the source and dynamics of dissolved organic matter (DOM) in the ecosystem is crucial for the better understanding of the biogeochemical cycling of nutrients. FCE are composed of estuaries with distinct regions with different biogeochemical processes. Freshwater marsh primarily receives terrestrial input and local autochthonous vegetation production. Mangrove ecotone, nevertheless, is affected by the tidal contributions from Florida Bay and local mangrove production. Florida Bay (FB) is a wedge-shaped shallow oligotrophic estuary which lays south of the Everglades, the bottom of which is covered with a dense biomass of seagrass. The sources of both freshwater and nutrients in FCE are difficult to quantify, owing to the non-point source nature of runoff from the Everglades and the dendritic cross channels in the mangroves. Furthermore, the combination of multiple DOM sources (freshwater marsh vegetation, mangroves, phytoplankton, seagrass, etc.), and the potential seasonal variability of their relative contribution, along with the history of (photo)chemical and microbial diagenetic processing, and complex advective circulation, makes the study of DOM dynamics in FCE particularly difficult using standard schemes of estuarine ecology. Quantitative information of DOM is very useful to investigate the biogeochemical cycling of DOM to a certain degree, however, qualitative information is necessary to better understand the source and dynamics of DOM. Since fluorescence spectroscopic techniques are very sensitive, quick and simple, they have been applied to investigate the fate of DOM in estuaries. Here, we have quantified a series of
Quantitative and qualitative aspects of dissolved organic carbon leached from plant biomass in Taylor Slough, Shark River and Florida Bay (FCE) for samples collected in July 2004
Plant biomass was collected from Taylor Slough, Shark River and Florida Bay in Everglades National Park. Samples were taken to the lab and incubated with Milli-Q water in the dark for a period of 36 days. NaN3 was added to half the bottles to test the role of microbial activity on the leaching rates and composition of leachate. Every three days the water was decanted and replaced with fresh Milli-Q water. The decanted samples were filtered and analyzed for DOC concentration, sugar content, and total phenol content.
Fish community data obtained from Antillean-Z fish trap deployment in the Eastern Gulf of Shark Bay, Australia from June 2013 to August 2013
This dataset consists of capture data of teleost communities caught in Antillean-Z fish traps deployed in 2013. Also included are anciliary environmental data as well as trap deployment information. This dataset will be used to determine changes in teleost community structure and abundance in response to an extreme temperature event and associated decline in seagrass cover in Shark Bay, Western Australia.
Percentage of Carbon and Nitrogen of Soil Sediments from the Shark River Slough, Taylor Slough and Florida Bay within Everglades National Park (FCE LTER), Florida, USA, August 2008 - ongoing
These data represent the results of CHN Analysis from annual soil sampling from all 17 FCE LTER transect locations from Year 2008 thru ongoing. In 2017, the samples were collected before Hurricane Irma (2017a) and post Hurricane Irma (2017b). Surface soils from 0-10 cm been homogenized and analyzed from Sawgrass and mangrove sites and Florida Bay sites. Soils and sediments were analyzed for percentage by weight of total Carbon and Nitrogen with a PerkinElmer CHNS /O 2400 Series II Elemental Analyzer. These analyses are completed to document the differences in soil composition among transect sites, and to provide a baseline dataset against which long-term changes in the properties of the soils can be detected.
Monthly monitoring of Fluorescence, UV, Humic and non-Humic Carbon, Carbohydrates, and DOC for Shark River Slough, Taylor Slough, and Florida Bay, Everglades National Park (FCE LTER) for January 2002 to August 2004
A better understanding of the biogeochemical cycling of nutrients in the Florida Coastal Everglades is a key issue regarding the restoration of the Everglades, which is expected to change the water quality throughout South Florida. In addition to rain, the main freshwater supply to Florida Bay will be derived from Taylor Slough and the C-111 Basin in the north-east section of the Bay. While it is known that these areas deliver significant amounts of nitrogen to the Bay, a significant portion of this nitrogen is in its dissolved organic form (DON). The sources, environmental fate and bioavailability to microorganisms of this DON are however, not known. Preliminary data suggest that although proteins have been detected in canal samples, labile dissolved organic matter (DOM) components were found to increase in abundance in the freshwater marshes compared to their levels in the adjacent canal waters. Leaching experiments of biomass showed the presence of such labile DOM. However, this DOM was found to be susceptible to both biodegradation and photodecomposition. In this study we will focus on the determination of the molecular characteristics of both DOM and DON and assess the bioavailability of these materials in transects ranging from the C-111 canal and Taylor Slough to the central part of Florida Bay. Relevant water quality and spectroscopic parameters will be monitored at 11 sites on a monthly basis, while six of these sites will be sampled biannually for DOM and DON chemical characterization and bioavailability studies. Advanced analytical techniques such as pyrolysis-GC/MS, FTIR, 13C- and 15N-NMR, gel electrophoresis and LC/MS will be used in the molecular characterization effort. We envisage that this study will allow for a better assessment of the sources of DON and its bioavailability in this system.
Periphyton Accumulation Rates from Shark River Slough, Taylor Slough and Florida Bay, Everglades National Park (FCE LTER), South Florida, USA, January 2001 - ongoing
Periphyton accumulation rates were measured quarterly at FCE LTER sites in SRS and TS/Ph marshes (SRS 1-3, TS/Ph 1-3) and the seagrass meadows of Florida Bay (TS/Ph 9-11). Glass slides were used as artificial substrates for periphyton growth. Twenty slides were incubated for 2 months in triplicate periphytometers (flow-through plastic boxes) at the surface (marsh sites) and bottom (seagrass sites) at each site. In addition, at seagrass sites, twelve artificial seagrass blades were incubated for two months in triplicate at each site. Blades were made from strips of transparency film anchored to the bottom and floating upward toward the surface by use of a styrofoam bead on the top of the blade. Data are presented in terms of grams dry and ash-free dry mass accumulated per area per time, as well as the chlorophyll a content of the dry mass and its rate of accumulation. Total phosphorus content of accumulated periphyton is also provided. This is part of continuous data collection to test the hypothesis that phosphorus availability and hydroperiod influence periphyton production in the Everglades.
Percent cover, species richness, and canopy height data of seagrass communities in Shark Bay, Western Australia, with accompanying abiotic data, from October 2012 to July 2013
This dataset provides cover, canopy height, and species richness estimates for seagrass communities throughout Shark Bay, as well as ancilliary physical data. These data will be used to determine spatial patterns of seagrass loss and recovery, as well as recovery rates and succisional changes in community composition, if present.
Capture data for sharks caught in standardized drumline fishing in Shark Bay, Western Australia, with accompanying abiotic data, from February 2008 to July 2014.
This dataset provides data on large sharks captured during standardized drumline fishing and is used to monitor shark catch rates, sex ratios and size distributions in Shark Bay.
Capture data for sharks caught in standardized drumline fishing in Shark Bay, Western Australia, with accompanying abiotic data, from January 2012 to April 2014.
This file provides data on standardized drumline fishing effort (gear deployment data) targeting large elasmobranchs in Shark Bay, Western Australia between 2012 and 2014
Count data of air-breathing fauna from visual transect surveys including water temperature, time, sea and weather conditions in Shark Bay Marine Park, Western Australia from February 2008 to July 2014
This dataset provides information on the relative abundances of air breathing fauna (dugongs, dolphins, sea snakes, marine birds, and sea turtles) in the study area of the Eastern Gulf of Shark Bay, Western Australia. The dataset comprises transects that quantify animal abundances in three microhabitats (shallow seagrass banks, seagrass bank edges, and deep sandy channels). These microhabitats vary in their food supply as well as their potential to facilitate or inhibit detection and escape from predators, mainly the tiger shark (Galeocerdo cuvier). As a result these data have been used to examine risk-specific habitat use behaviors of these fauna, in addition to general abundance estimates.
Marine turtles captured during haphazard at-sea surveys in Shark Bay, Australia from February 2008 to December 2013
This dataset provides information on marine turtles captured during long-term, haphazard surveys of our study site in Shark Bay, Western Australia. Taxon found in the study area include Chelonia mydas, Caretta caretta and Eretmochelys imbricata.
Stationary camera observations, set, and environmental data from Shark Bay Marine Park, Western Australia from July 2011 to June 2012
This dataset provides information on stationary video cameras set within the study area from 2011 to 2012, including animals viewed along with relevent environmental and camera data. These data provide insight into teleost communities that utilize various habitats within Shark Bay.
Fish trap catch, set, and environmental data from Shark Bay Marine Park, Western Australia from May 2010 to July 2012
This dataset provides information on fish traps set within the study area from 2010 to 2012, including animals caught, relevent environmental and trap data, animal specific measurements and logging of samples retained. Additionally the dataset contains stable isotope values for individuals that were retained for Stable Isotope Analysis in addition to stomach content data. These data provide insight into teleost communities that utilize various habitats within Shark Bay with further insights into their trophic relationships.
Metagenomics of a pustular microbial mat from Shark Bay, Australia: Raw sequences and assembled MAGs
<p>This data accompanies the paper, "<a href="https://www.nature.com/articles/s43705-022-00128-1">Metagenomic, (bio)chemical, and microscopic analyses reveal the potential for the cycling of sulfated EPS in Shark Bay pustular mats</a>" which looks at the cycling of sulfated polysaccharides in peritidal pustular mats from Shark Bay, Australia. The microbial community was sequenced, assembled, and binned. The raw sequencing reads used in this analysis are the following:</p> <ul> <li>SB_forward_paired_copy.fastq.gz </li> <li>SB_reverse_paired_copy.fastq.gz </li> </ul> <p>The resulting metagenome-assembled genomes (MAGs) are presented in the following folder:</p> <ul> <li>MAGs.zip</li> </ul> <p> </p> <ul> </ul> <p> </p>
Acoustic optical survey data for snapper survey in shark bay July 2020
<p>Dataset to accompany Scoulding et al. 2023. Estimating abundance of fish associated with structured habitats by combining<strong> </strong>acoustics and optics. Journal of Applied Ecology.</p> <p>The dataset includes:</p> <p>1. Acoustic integration outputs from Echoview</p> <p>2. Snapper lengths from RUV deployments</p> <p>3. Snapper lengths from commercial catch</p> <p>4. Fish species length-weight relationships</p> <p>5. Habitat validation determined from camera deployments</p> <p>6. Proportions of fish species determined per RUV deployment</p> <p>Raw data files (acoustic and optics) are too large for inclusion in this repository but can be provided on request. The Python code used to analysis the data is being packaged and will be added to the repository once complete.</p>
Sociality and tattoo skin disease among bottlenose dolphins in Shark Bay, Australia
<p></p><p>Social behavior is an important driver of infection dynamics, though identifying the social interactions that foster infectious disease transmission is challenging. Here we examine how social behavior impacts disease transmission in Indo-Pacific bottlenose dolphins (Tursiops aduncus) using an easily identifiable skin disease and social network data. We analyzed tattoo skin disease (TSD) lesions based on photographs collected as part of a 34-year longitudinal study in relation to the sociality of T. aduncus using three metrics (degree, time spent socializing, and time in groups) and network structure, using the k-test. We show that calves with TSD in the second year of life associated more with TSD-positive individuals in the first year of life compared with calves that did not have TSD. Additionally, the network k-test showed that the social network links are epidemiologically relevant for transmission. However, degree, time spent in groups, and time spent socializing were not significantly different between infected and uninfected groups. Our findings indicate that association with infected individuals is predictive of an individual's risk for TSD and that the social association network can serve as a proxy for studying the epidemiology of skin diseases in bottlenose dolphins.</p><p></p>
Sociality and tattoo skin disease among bottlenose dolphins in Shark Bay, Australia
Open the record for dataset details and reuse information.
Subspecies and Distribution. P. b. bougainville Quoy & Gaimard, 1824 — Bernier I and Dorre I, in Shark Bay, Western Australia. Nominate race reintroduced to Heirisson Prong and Faure I (Shark Bay) and to the Arid Recovery Project area in South Australia. in Peramelidae
Subspecies and Distribution. P. b. bougainville Quoy & Gaimard, 1824 — Bernier I and Dorre I, in Shark Bay, Western Australia. Nominate race reintroduced to Heirisson Prong and Faure I (Shark Bay) and to the Arid Recovery Project area in South Australia.
Subspecies and Distribution. L. f. fasciatus Peron & Lesueur, 1807 — Dorre and Bernier Is, in Shark Bay, Western Australia. Recently introduced into Faure I, also in Shark Bay. in Macropodidae
Subspecies and Distribution. L. f. fasciatus Peron & Lesueur, 1807 — Dorre and Bernier Is, in Shark Bay, Western Australia. Recently introduced into Faure I, also in Shark Bay.
On following pages: 347. Plains Mouse (Pseudomys australis); 348. Bolam''s Mouse (Pseudomys bolami); 349. Kakadu Pebble Mouse (Pseudomys calabyi); 350. Western Pebble Mouse (Pseudomys chapmani); 351. Desert Mouse (Pseudomys desertor); 352. Shark Bay Mouse (Pseudomys field); 353. Australian Smoky Mouse (Pseudomys fumeus); 354. Eastern Chestnut Mouse (Pseudomys gracilicaudatus); 355. Sandy Inland Mouse (Pseudomys hermannsburgensis); 356. Long-tailed Mouse (Pseudomys higginsi); 357. Central Pebble Mouse (Pseudomys johnson); 358. Western Chestnut Mouse (Pseudomys nanus); 359. New Holland Mouse (Pseudomys novaehollandiae); 360. Western Mouse (Pseudomys occidentalis); 361. Hastings River Mouse (Pseudomys oralis); 362. Eastern Pebble Mouse (Pseudomys patrius); 363. Heath Mouse (Pseudomys shortridgel); 364. Common Australian Rock Rat (Zyzomys argurus); 365. Arnhem Land Rock Rat (Zyzomys maini); 366. Carpentarian Rock Rat (Zyzomys palatalis); 367. Central Australian Rock Rat (Zyzomys pedunculatus); 368. Kimberley Rock Rat (Zyzomys woodward); 369. Malayan Tree Rat (Pithecheir parvus); 370. Red Tree Rat (Pithecheir melanurus); 371. Bornean Tree Rat (Pithecheirops otion); 372. Cutch Rat (Cremnomys cutchicus); 373. Elvira Rat (Cremnomys elvira); 374. Crump's Rat (Diomys crumpi); 375. White-tailed Wood Rat (Madromys blanfordi); 376. Sand-colored Soft-furred Rat (Millardia gleadowi); 377. Kondana Soft-furred Rat (Millardia kondana); 378. Common Soft-furred Rat (Millardia in Muridae
On following pages: 347. Plains Mouse (Pseudomys australis); 348. Bolam''s Mouse (Pseudomys bolami); 349. Kakadu Pebble Mouse (Pseudomys calabyi); 350. Western Pebble Mouse (Pseudomys chapmani); 351. Desert Mouse (Pseudomys desertor); 352. Shark Bay Mouse (Pseudomys field); 353. Australian Smoky Mouse (Pseudomys fumeus); 354. Eastern Chestnut Mouse (Pseudomys gracilicaudatus); 355. Sandy Inland Mouse (Pseudomys hermannsburgensis); 356. Long-tailed Mouse (Pseudomys higginsi); 357. Central Pebble Mouse (Pseudomys johnson); 358. Western Chestnut Mouse (Pseudomys nanus); 359. New Holland Mouse (Pseudomys novaehollandiae); 360. Western Mouse (Pseudomys occidentalis); 361. Hastings River Mouse (Pseudomys oralis); 362. Eastern Pebble Mouse (Pseudomys patrius); 363. Heath Mouse (Pseudomys shortridgel); 364. Common Australian Rock Rat (Zyzomys argurus); 365. Arnhem Land Rock Rat (Zyzomys maini); 366. Carpentarian Rock Rat (Zyzomys palatalis); 367. Central Australian Rock Rat (Zyzomys pedunculatus); 368. Kimberley Rock Rat (Zyzomys woodward); 369. Malayan Tree Rat (Pithecheir parvus); 370. Red Tree Rat (Pithecheir melanurus); 371. Bornean Tree Rat (Pithecheirops otion); 372. Cutch Rat (Cremnomys cutchicus); 373. Elvira Rat (Cremnomys elvira); 374. Crump's Rat (Diomys crumpi); 375. White-tailed Wood Rat (Madromys blanfordi); 376. Sand-colored Soft-furred Rat (Millardia gleadowi); 377. Kondana Soft-furred Rat (Millardia kondana); 378. Common Soft-furred Rat (Millardia
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
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