Abundance and behavior of parrotfishes (Labridae, Scarinae) in the upper Florida Keys (NODC Accession 0127525)
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued over 9 years ago
Summary
Description
To better understand the functional roles of parrotfishes on Caribbean reefs we documented abundance, habitat preferences, and diets of nine species of parrotfishes (Scarus coelestinus, Scarus coeruleus, Scarus guacamaia, Scarus taeniopterus, Scarus vetula, Sparisoma aurofrenatum, Sparisoma chrysopterum, Sparisoma rubripinne, Sparisoma viride) on three high-relief spur-and-groove reefs (Molasses, Carysfort, and Elbow) offshore of Key Largo in the Florida Keys National Marine Sanctuary. On each reef, we conducted fish surveys, behavioral observations, and benthic surveys in three habitat types: high-relief spur and groove (depth 2 - 6 m), low-relief carbonate platform/hardbottom (depth 4 - 12 m), and carbonate boulder/rubble fields (depth 4 - 9 m).In addition, fish surveys were also conducted on a fourth high-relief spur-and-groove reef (French). We estimated parrotfish abundance in each of the three habitat types in order to assess the relative abundance and biomass of different species and to quantify differences in habitat selection. To estimate parrotfish density, we conducted 20 to 30 minute timed swims while towing a GPS receiver on a float on the surface to calculate the amount of area sampled. During a swim the observer would swim parallel with the habitat type being sampled and count and estimate the size to the nearest cm of all parrotfishes > 15 cm in length that were encountered in a 5 m wide swath. To quantify parrotfish behavior, approximately six individuals of each species were observed at each site for 20 min each. Foraging behavior was recorded by a SCUBA diver while towing a GPS receiver (Garmin GPS 72) attached to a surface float, which obtained position fixes of the focal fish at 15 s intervals. Fish were followed from a close distance (~ 2 m when possible), and food items were identified to the lowest taxonomic level possible, with macroalgae and coral usually identified to genus or species. Many bites involved scraping or excavating substrate colonized by a multi-species assemblage of filamentous turf algae and crustose coralline algae (CCA). Thus, multiple species of filamentous algae, endolithic algae, and CCA could be harvested in a single bite, and it was impossible to determine the specific species of algae targeted. We also recorded the type of substrate targeted during each foraging bout, categorizing each substrate as one of the following: (1) dead coral, (2) coral pavement, (3) boulder, (4) rubble, or (5) ledge. Dead coral included both convex and concave surfaces on the vertical and horizontal planes of three dimensional coral skeletons (primarily dead Acropora palmata) that were attached to reef substrate. Coral pavement was carbonate reef with little topographic complexity (i.e., flat limestone pavement). Boulder was large remnants of dead mounding corals not clearly attached to the bottom and often partially buried in sand. Coral rubble consisted of small dead coral fragments (generally < 10 cm in any dimension) that could be moved with minimal force. Ledges consisted entirely of the undercut sides of large spurs in the high-relief spur and groove habitat. In order to quantify the relative abundance of different food types, we estimated the percent cover of algae, coral, and other sessile invertebrates on each of the five substrates commonly targeted by parrotfishes (dead coral, coral pavement, boulder, rubble, or ledge) in 0.5 m x 0.5 m photoquadrats. We photographed a total of 8 haphazardly selected quadrats dispersed throughout the study site for each substrate type at each of the three sites (N = 24 quadrats per substrate type, N = 120 quadrats total). Each photoquadrat was divided into sixteen 12 cm x 12 cm sections which were individually photographed, and percent cover was estimated from 9 stratified random points per section (N = 144 point per quadrat).
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued over 9 years ago
Summary
Description
This dataset depicts feature location, selected demographics, and other associated data for American Indian Reservations (AIR), Alaska Native Villages (ANV), Federally Recognized Tribal Entities (FRTE), Public Domain Allotments (PDAs), and off-reservation trust lands. This is NOT a complete collection of tribal lands, nor are the locations to be considered exact. The presence and location of the tribal lands have been derived from multiple sources. These data are intended for coastal and ocean planning. Not for navigation.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued over 9 years ago
Summary
Description
Ocean Imaging Corp.'s Aerial Multispectral Oil Mapping System employs a customizable 4-spectral channel system and IR imager integrated to allow simultaneous data collection and georeferencing from an aerial platform. This integrated sensor system is engaged in imaging for oil spill crisis response. About ERMA: Environmental Response Management Application (ERMA) is a web-based Geographic Information System (GIS) tool that assists both emergency responders and environmental resource managers in dealing with incidents that may adversely impact the environment. ERMA integrates and synthesizes various real-time and static datasets into a single interactive map.
Published By Department of Justice
Issued over 9 years ago
Summary
Description
This OJJDP supported data analysis tool allows users to analyze state-level data on victims of domestic violence based on information collected by the FBI's National Incident-Based Reporting System (NIBRS). The underlying data file for this application is
High Resolution 7.5' Quarter-Quad Orthoimages for the state of West Virginia, UTM Zone 17 for entire state, MrSID Compressed
Published By Federal Emergency Management Agency, Department of Homeland Security
Issued over 9 years ago
Summary
Description
An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation has been mathematically removed. Orthoimagery combines the image characteristics of a photograph with the geometric qualities of a map. For this dataset, 2-foot pixel resolution natural color digital orthimages were obtained from the West Virginia Statewide Addressing and Mapping Board. The orthoimages were mosaicked and reprojected by the USGS from the original 2-foot pixel, West Virginia North and South State Plane (feet) Coordinate Systems to Universal Transverse Mercator (UTM) (meters), Zone 17, NAD83 datum. Each orthoimage (DOQQ) provides the equivalent to a quarter of a 7.5-minute map (3.75 minutes of latitude and longitude) with overedge. The overedge is approximately 300 meters beyond the extremes of the corners of coverage. The naming convention is based on the U.S. Geological Survey 1:24,000 Topographic Map Series with the quadrant abbreviation, i.e. athens_ne.tif, etc. This data set covers the entire state of West Virginia including into UTM zone 17 on the east edge.
Published By Department of Veterans Affairs
Issued over 9 years ago
Summary
Description
The Project Management Data Retrieval and Integration Database (PMDRI) is a system that presents data from the VA Financial Management System(FMS) in a structured format so that CFM engineering personnel have an up-to-date accounting of construction contract spending. Due to the nature of the information, access is restricted to CFM personnel and select VA personnel working with construction projects.
Published By Department of Commerce
Issued over 9 years ago
Summary
Description
A nationwide survey that collects information such as age, race, income, commute time to work, home value, veteran status, and other data. Data from the American Community Survey and the Puerto Rico Community Survey were collected during calendar year 2009. Available for geographic areas with populations of 65,000 or more.
Published By Federal Laboratory Consortium
Issued over 9 years ago
Summary
Description
The Learning Resource Center (LRC) is the USU library. The LRC has a wide variety of medical, biological, and psychological journals and periodicals, as well as indices, reference volumes, a serials and monograph collection, and computerized literature search databases (i.e., MEDLINE, PsycINFO, Neuroscience Citation Index, Social Science Citation Index, and Science Citation Index). The journals can be accessed on-line from various full-text services and off-site. The LRC includes a staff of reference librarians to assist with literature searches or to obtain reference materials not stocked by the LRC. The LRC is fully-networked with the Department and accessible from the Internet, allowing use of its services from departmental offices and labs as well as by students and faculty using computers from home. The LRC also has numerous microcomputers available for student use as well as a new microcomputer classroom for teaching courses on various types of software. The LRC computers are fully-loaded with e-mail, word-processing, data-analytic, graphical, and presentation software.
Published By Department of Transportation
Issued over 9 years ago
Summary
Description
Airline Financial Review Report presents both by quarter and on a rolling 12-month bases selected financial and traffic statistics for the largest U.S. passenger group, major group passenger and all-cargo airlines. Also shown are graphs and a breakdown between domestic and internationa operations for each group as a whole. The sources for the report is DOT's Form 41 financial data and T-100 traffic data
Published By US Agency for International Development
Issued over 9 years ago
Summary
Description
EODS (CareerLauncher) is an online system managed by Treasury that services newly hired federal employees before they begin their employment at a federal site. EODS provides an automated on-boarding process that focuses on pre-employment on-boarding benefits forms completion and data collection and delivery of new hire information to prospective federal employee. The system pulls position data from HR Connect . The public-facing Internet portion allows EODS applicants to access their information via a secure connection across the internet. The intranet portion allows HR Specialists to administer and track applicants' benefits package completion and the interconnection between EODS and HR Connect. CareerLauncher is the entry-on-duty system (EODS) implemented in July 2012 to help streamline the onboarding process and provide a much better experience for new hires entering the Agency. This system greatly reduces the manual effort for new hires by providing the package of standard forms that a new hire typically completes by hand in electronic form via the internet, with some prefilled information provided by the applicant from Monster CareerConnector. In addition, the system greatly reduces the data entry on the HR professional's part by automatically feeding the new hire information to the USAID HR personnel system.
New Car Assessment Program (NCAP) - 5 Star Safety Ratings: New Car Assessment Program (NCAP) - 5 Star Safety Ratings
Published By Department of Transportation
Issued over 9 years ago
Summary
Description
NCAP rates vehicles to determine crash worthiness and rollover safety. The safety ratings are gathered during controlled crash and rollover tests conducted at NHTSA research facilities. Vehicles with a rating of five stars indicate the highest safety rating, whereas a one star indicates the lowest rating.
Published By US Fish and Wildlife Service, Department of the Interior
Issued over 9 years ago
Summary
Description
The U.S. Fish and Wildlife Service Corporate Master Table, CMT, is the official source of Service organization codes and related information. Information in the CMT includes, but is not limited to, organization codes, Federal Budget Management System, FBMS, cost center codes, organization names, fire unit identifiers, program names, mailing and physical/shipping addresses, telephone and fax numbers as well as latitude and longitude coordinates.
Published By Department of Education
Issued over 9 years ago
Summary
Description
EDFacts Title I 2011-12 (EDFacts T1:2011-12) is one of 17 'topics' identified in the EDFacts documentation (in this database, each 'topic' is entered as a separate study); program data is available since 2005 at . EDFacts T1:2011-12 (ed.gov/about/inits/ed/edfacts) annually collects cross-sectional data from states about student participants and staff of Title I, Part A of the Elementary and Secondary Act (ESEA), as amended, at the school, LEA, and state levels. EDFacts T1:2011-12 data were collected using the EDFacts Submission System (ESS), a centralized portal and their submission by states is mandatory and required for benefits. Not submitting the required reports by a state constitutes a failure to comply with law and may have consequences for federal funding to the state. Key statistics produced from EDFacts T1:2011-12 are from 18 data groups with information on Economically Disadvantaged Students, School Poverty Indicator, Public School Choice - Eligible, Public School Choice - Applied for Transfer, Public School Choice - Transferred, Public School Choice - Implementation, Public School Choice - 20% Transportation Reservation, Public School Choice - Funds Spent, SES - Applied to Receive Services, SES - Eligible to Receive Services, SES - Funds Spent, SES - Per Pupil Expenditure, SES - Received Services, Title I Part A Participation, Title I Status, Title I Part A SWP/TAS Participation, Title I TAS Staff Funded (FTE), Title I Part A TAS. For the purposes of this system, data groups are referred to as 'variables', as a result of the structure and format of EDFacts' data.
Published By Federal Emergency Management Agency, Department of Homeland Security
Issued over 9 years ago
Summary
Description
The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The Floodplain Mapping/Redelineation flood risk boundaries are derived from the engineering information Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA).
Published By Federal Emergency Management Agency, Department of Homeland Security
Issued over 9 years ago
Summary
Description
The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The Floodplain Mapping/Redelineation flood risk boundaries are derived from the engineering information Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA).
Published By U.S. Department of Health & Human Services
Issued over 9 years ago
Summary
Description
The Healthcare Effectiveness Data and Information Set (HEDIS) is a tool used by more than 90 percent of Americas health plans to measure performance on important dimensions of care and service.
Published By Department of Housing and Urban Development
Issued over 9 years ago
Summary
Description
The datasets are the full-year allocations for HUD's Office of Community Planning and Development (CPD) formula programs: Community Development Block Grants (CDBG); HOME Investment Partnerships (HOME), including the American Dream Downpayment Initiative (ADDI); Housing Opportunities for Persons with AIDS (HOPWA); and Emergency Shelter Grants (ESG). HUD's CPD office seeks to develop viable communities by promoting integrated approaches that provide decent housing, a suitable living environment, and expand economic opportunities for low and moderate income persons. The primary means towards this end is the development of partnerships among all levels of government and the private sector, including for-profit and non-profit organizations. There are datasets that provide the allocation amounts from 2001 to 2011.
Published By U.S. Environmental Protection Agency
Issued over 9 years ago
Summary
Description
The Reach Address Database (RAD) stores the reach address of each Water Program feature that has been linked to the underlying surface water features (streams, lakes, etc) in the National Hydrology Database (NHD). (A reach is the portion of a stream between two points of confluence. A confluence is the location where two or more streams flow together.)
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued over 9 years ago
Summary
Description
Airborne terrestrial LiDAR was collected for St. Johns County, FL. System Parameters/Flight Plan. The LiDAR system acquisition parameters were developed based on a maximum average ground sample distance of 2.1 feet. A Leica ALS50 LiDAR sensor was used for acquisition. Acquisition specifications for the sensor follows: Field of View (full angle) - 24 degrees, Nominal flight altitude (AGL) - 3000 feet, Airspeed - 130 mph (113 knots), Laser pulse rate - 100,000 Hz, Nominal swath width (on ground) - 1275 feet, Maximum cross track point spacing - 2.07 feet, Maximum along track point spacing - 4.30 feet, Average point spacing - 1.67 feet, Flight line spacing - 970.47 feet, Side overlap - 23.91 percent. LiDAR System Calibration. Prior to the LiDAR acquisition, the system underwent a calibration to verify the operational accuracy and misalignment angles. Boresight calibrations were performed for the LiDAR system at the beginning and end of each flight mission. LiDAR Data Acquisition. LiDAR data acquisition only occurred when the sky was sufficiently clear of clouds, smoke, and atmospheric haze. The LiDAR data was processed immediately after the acquisition to verify the coverage had no voids. GPS/Inertial Measurement Unit (IMU) Post Processing. The GPS and IMU data was post processed using differential and kalman filter algorithms to derive a best estimate of trajectory. The quality of the solution was verified to be consistent with the accuracy requirements of the project. LiDAR Processing and Classification. The LiDAR data was post processed and verified to be consistent with the project requirements in terms of post spacing and absence of artifacts. The point cloud underwent classification to determine bare-earth points (class 2), noise points (class 7), water returns (class 9), and unclassified data (class 1). Class 12 contains LiDAR points removed from the overlap region between adjacent flight lines.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued over 9 years ago
Summary
Description
The NOAA Office for Coastal Management's Coastal Change Analysis Program, in cooperation with the St. Johns River and South Florida Water Management Districts, used the C-CAP protocol to map SAV and other benthic habitat in Indian River. The project incorporated underwater videography, field point observations, and transect data. Analytical photogrammetry was used to accomplish the mapping. The benthic data is classified according to the System for Classification of Habitats in Estuarine and Marine Environments (SCHEME). This system is fully described in "Development of a System for Classification of Habitats in Estuarine and Marine Environments (SCHEME) for Florida, Report to U.S. EPA - Gulf of Mexico Program, Florida Fish and Wildlife Conservation Commission, Florida Marine Research Institute.Review Draft 12/04/02."
Published By Department of Education
Issued over 9 years ago
Summary
Description
The Elementary and Secondary School Civil Rights Compliance Report, 2002 (E&S Survey 2002) is part of the Civil Rights Data Collection (CRDC) program. E&S Survey 2002 is a cross-sectional survey that collects data on key education and civil rights issues in the nation's public schools, which include student enrollment and educational programs and services, disaggregated by race/ethnicity, sex, limited English proficiency, and disability. The study was conducted using surveys of LEAs and the schools in those LEAs. LEAs and BOCES-type regional education centers functioning as LEAs were sampled. Prior to 2011-12, charter schools were primarily sampled if they were part of a LEA, not if they were a separate charter school district. The overall response rates for E&S Survey 2002 were 98% for LEAs and 98% for schools. Key statistics produced from E&S Survey 2002 can provide information about critical civil rights issues as well as contextual information on the state of civil rights in the nation, including enrollment demographics, advanced placement, discipline, and special education services.
Published By Department of Commerce
Issued over 9 years ago
Summary
Description
A national survey conducted to obtain fertility data that will assist researchers in determining changes in the number of births at specified periods in the past that have altered the Nation's population composition. The universe for this survey is each household that was eligible for the Current Population Survey (CPS). The fertility questions are asked of females 15-44 years of age. It is a proxy response survey.
Published By Executive Office of the President
Issued over 9 years ago
Summary
Description
Provides history of project costs, schedule and variance information.
Published By Bureau of Ocean Energy Management, Department of the Interior
Issued over 9 years ago
Summary
Description
This data set contains Official Protraction Diagram (OPD) outlines in ESRI shapefile format. At lower latitudes (0-48 degrees) OPDs are 1 degree in latitude by 2 degrees in longitude. At higher latitudes (48-75 degrees) OPDs are 3 degrees wide. OPDs are further subdivided into blocks that are 4800 x 4800 meters on a UTM grid (but this file does not include those blocks - only the OPD outline). Where the OPD hits the UTM zone boundary, that zone boundary will be a geodesic line - which will appear slightly curved on the UTM grid. OPDs are numbered using the United Nations International Map of the World Numbering System, and are generally named for land or hydrographic features contained within the limits of the diagram. Further information on the historic development of OPD's can be found in OCS Report MMS 99-0006: Boundary Development on the Outer Continental Shelf: http://www.boem.gov/BOEM-Newsroom/Library/Publications/1999/99-0006-pdf.aspx Because GIS projection and topology functions can change or generalize coordinates, these GIS files are considered to be approximate and are NOT an OFFICIAL record for the exact OPD coordinates or areas. The Official Protraction Diagrams (OPDs) and Supplemental Official OCS Block Diagrams (SOBDs), available on the web in pdf format, serve as the legal definition for BOEM offshore boundary coordinates and area descriptions.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued over 9 years ago
Summary
Description
This collection consists of images of 1,235 ship logbooks created during British East India Company voyages. Period of record 1786-1834, peaking in 1804. The logbooks were held and scanned at the British Library in London. Most observations taken on voyages between Southern English ports and the east coast of India, Indonesia and southeast China. Pressure, wind and air temperature, along with sea temperature late in the period. Data from the images has also been keyed by the Climate Database Modernization Program and added to the ICOADS dataset. See associated documentation for more information on the availability of keyed data.