Thumbnail Icon [Parameters: Topic='BIOSPHERE', Term='TERRESTRIAL ECOSYSTEMS', Variable_Level_1='WETLANDS']


Refine by Category
 
Refine by Full text

 

793 Titles Match Your Query
Previous Showing 51 through 100 of 793 Next
51. Determination of Groundwater-Flow Direction and Rate Beneath Florida Bay, the Florida Keys and Reef Tract [USGS_SOFIA_fb-fk_grndwtr_flow]
The strategy of this study was to use artificial tracers to determine rate and direction of flow. Tracers were injected into well clusters, existing sewage treatment facilities, and sewage disposal ...


52. Development and Stability of Everglades Tree Islands, Ridge & Slough, & Marl Prairies [USGS_SOFIA_willard_tree_islands_04]
Analysis of 209 pollen assemblages from surface samples in ten vegetation types in the Florida Everglades form the basis to identify wetland sub-environments from the pollen record. This calibration ...


53. Groundwater Flow Rates at the Bayside Well Cluster study site [USGS_SOFIA_gfr_bay]
The dataset contains the values for the dyes from the tracer study on the bayside of Key Largo. Treated sewage is injected into the limestone under the Florida Keys via on-site disposal ...


54. Groundwater Flow Rates at the Oceanside Well Cluster study site [USGS_SOFIA_gfr_ocean]
The dataset contains the values for the dyes from the tracer study on the oceanside of Key Largo. Treated sewage is injected into the limestone under the Florida Keys via on-site disposal ...


55. Groundwater Seepage data (Florida Keys) [USGS_SOFIA_fk_gw_seep]
The dataset contains information and data collected during the seepage meter (groundwater seepage) experiments along the Florida Keys on both the Florida Bay and Atlantic Ocean sides. ...


56. Groundwater Seepage in the Florida Keys [USGS_SOFIA_grndwtr_seepage]
This project installed seepage meters to measure the volume of groundwater seepage into the overlying marine environment. The water will be analyzed for major nutrient levels. The data from this project ...


57. Hydrologic measurements and water quality in ENR, WCA2 and WCA3 (OFR 00-168 appendixes) [USGS_SOFIA_hydro_wq_ofr_00-168]
At present there are few reliable estimates of hydrologic fluxes between groundwater and surface water in the Everglades. This gap in hydrological investigations not only leaves the water budget of ...


58. Understanding and Predicting Global Climate Change Impacts on the Vegetation and Fauna of Mangrove Forested Wetlands in Florida [USGS_SOFIA_smith_gcc_mangrove]
An overall strategy of this project is to conduct integrated research at a number of different locations to address key questions related to global climate change impacts on the coastal mangrove forests ...


59. LBA REGIONAL FRESHWATER WETLANDS, 1-DEGREE (STILLWELL-SOLLER ET AL.) [lba_stillwell]
This data set consists of a subset of a 1-degree gridded global freshwater wetlands database (Stillwell-Soller et al. 1995). This subset was created for the study area of the Large Scale Biosphere-Atmosphere ...


60. Florida Bay Cores Site Information [USGS_SOFIA_hlmscloc]
The dataset contains the core number, location, latitude/longitude, date collected, and core surface description for cores from Rabbitt Key, Cluett Key, Whipray Basin, Bob Allen Key, Rankin Bight, ...


61. Geochemical Monitoring of Restoration Progress [USGS_SOFIA_geochem_mon_restore_fy04]
Continued geochemical monitoring efforts will provide a measure of the progress and effects of restoration on environmental health and water quality, and complement biological monitoring of indicator ...


62. Geochemistry of Wetland Sediments from South Florida [USGS_SOFIA_metorem]
This project is examining (1) sources of nutrients (nitrogen and phosphorus), sulfur, and carbon to wetlands of south Florida, (2) the important role of chemical and biological processes in the wetland ...


63. Geophysical Monitoring of the Southwest Florida Coast [USGS_SOFIA_geophys_mon_fy04]
Water management decisions that impact Everglades restoration efforts require high quality data and reliable hydrologic models. Traditionally these data for hydrologic models have been ...


64. Hydrologic Monitoring Network: Data Mining and Modeling to Separate Human and Natural Hydrologic Dynamics [USGS_SOFIA_hydro_mon_net]
The objectives of the study include: (1) integration of hydrologic analysis and synthesis with biological studies; (2) separation of water level, stream flow, and salinity time series into the natural ...


65. Linking a conceptual karst hydrogeologic model of the Biscayne aquifer to ground-water flow simulations from Everglades National Park to Biscayne National Park - Phase 1 [USGS_SOFIA_karst_model]
This project in being undertaken to develop a high-resolution 3-dimensional karst hydrogeologic framework of the Biscayne aquifer between Everglades National Park (ENP) and Biscayne National Park ...


66. South Florida Landscape Dynamics [USGS_SOFIA_landchar_rs_04]   CHILD DIFs
As a general strategy, collaborative efforts with specialists in various aspects of the Everglades are combined with our knowledge of remote sensing, our development of statistical and geographic ...


67. South Florida Pollen Data [USGS_SOFIA_sfl_pollen_data]
Analysis of 209 pollen assemblages from surface samples in ten vegetation types in the Florida Everglades form the basis to identify wetland sub-environments from the pollen record. This calibration ...


68. Freshwater Flows to Northeastern Florida Bay [USGS_SOFIA_freshwtr_flow]
In 1995, the U.S. Geological Survey (USGS) began a study to gage several major creeks that discharge freshwater into northeastern Florida Bay. This study provides flow, salinity, and water-level data ...


69. Wildlife indicators of Greater Everglades restoration progress, climate change, and shifts in ecosystem services [USGS_SOFIA_WildlifeIndicators]
Greater Everglades restoration partners will want to learn from restoration of Picayune Strand as the first of its kind. One of the major benefits of Picayune Strand restoration will be to provide ...


70. Biscayne Bay Coastal Wetlands Geophysical Data [USGS_SOFIA_bbcw_geophysical]
The objectives of this data acquisition project were to complete the downhole geophysical logging including video and flowmeter logging of two core holes (9A and 11A), which are the deepest wells ...


71. Coastal Everglades Wetlands: Hydrology, Vegetation and Sediment Dynamics [USGS_SOFIA_coastal_ever_tjslll_04]
This project has three objectives (tasks): 1) operate and maintain the Mangrove Hydrology sampling network; 2) study the dynamics of coastal vegetation (mangroves, marshes) in relation to sea-level, ...


72. Color Infrared Digital Orthophoto Quadrangles for the South Florida Ecosystem Area [USGS_SOFIA_SF_CIR_DOQs]
The digital orthophoto quadrangles (DOQ's) produced by the USGS for the South Florida Ecosystem Initiative iare color-infrared, 1-meter ground resolution quadrangle images covering 3.75 minutes of ...


73. Estimation of Critical Parameters in Conjunction with Monitoring the Florida Snail Kite Population [USGS_SOFIA_kitchens_snail_kite]
Life history traits and the population dynamics of the snail kite may vary considerably across space and over time. Understanding the influence of environmental (spatial and temporal) variation on ...


74. Evapotranspiration Data [USGS_SOFIA_german_et_data]
A regional evaluation of evapotranspiration (Et) in the Florida Everglades began in 1996 with operation of 9 sites at locations selected to represent the sawgrass or cattail marshes, wet prairie, ...


75. Field measurement, major ion, and nutrient data for water from the Big Cypress National Preserve [USGS_SOFIA_field_data_bicy]
The data catagories include site name, date, time, station ID, record #, agency analyzing sample, agency collecting sample, discharge (daily mean), gage height, lab spec condition, field spec condition, ...


76. Fire Ecology of South Florida Wetlands [USGS_SOFIA_fire_ecol_sfl_04]
The project objective is to determine the importance that season of burning has on the response of vegetation to fire. We have addressed this through the use of experimental prescribed fires at different ...


77. Nutrient Results of Ground and Surface Waters at the Bayside Well Cluster study site [USGS_SOFIA_bswc_nuts]
The dataset contains the nutrient results from the collection of both ground and surface water samples at the Bayside Well Cluster study site. Treated sewage is injected into the limestone ...


78. The Gap Analysis Program (GAP) : A Land Management Tool for Native Vertebrate Species and Natural Land Cover Types. [USGS_GAP]
The mission of the Gap Analysis Program (GAP) is to provide regional assessments of the conservation status of native vertebrate species and natural land cover types and to facilitate the application ...


79. PALSAR Global mosaic and Forest/Non-forest 50m [ALOS_PALSAR_Global_Mosaic_Forest_Non-forest_50m]
Four global mosaics of Advanced Land Observing Satellite (ALOS) Phased Arrayed L-band Synthetic Aperture Radar (SAR) HH and HV polarization data were generated at 25 m spatial resolution using data ...


80. Biogeographical regions, Europe 2001 [EEA_BIOGEOG_REGION]
The Biogeographical regions of Europe dataset contains the official delineations used in the Habitats Directive (92/43/EEC) and for the EMERALD Network set up under the Convention on the Conservation ...


81. Digital Map of European Ecological Regions [EEA_DMEER]
The Digital Map of European Ecological Regions DMEER- delineates and describes ecological distinct areas in Europe, on the basis of updated knowledge of climatic, topographic and geobotanical European ...


82. Big Cypress-Pine Island Satellite Image Map [USGS_SOFIA_BigCypress_PineIsland_SatMap]   PARENT DIF
ABSTRACT: The map is a composite image of spectral bands 3 (630-690 nanometers, red), 4 (775-900 nanometers, near-infrared), and 5 (1,550-1750 nanometers, middle-infrared) and the new panchromatic ...


83. Collier County FL soil map [USGS_SOFIA_ccsoil]   PARENT DIF
The data sets consist of two files, an ARC/INFO shape file with associated files and an ARC/INFO export file, of a composite of soil maps for Collier County, Florida issued by the Soil Conservation ...


84. Miami-Dade County FL soil map [USGS_SOFIA_mdcsoil]   PARENT DIF
The data sets consist of two files, an ARC/INFO shape file with associated files and an export file, of a composite of soil maps for Miami-Dade County, Florida issued by the Soil Conservation Service ...


85. Northern Everglades Satellite Image Map [USGS_SOFIA_N_EvergladesSatMap]   PARENT DIF
The map is a composite image of spectral bands 3 (630-690 nanometers, red), 4 (775-900 nanometers, near-infrared), and 5 (1,550-1750 nanometers, middle-infrared) and the new panchromatic band (520-900, ...


86. Southern Everglades Satellite Image Map [USGS_SOFIA_S_EvergladesSatMap]   PARENT DIF
The map is a composite image of spectral bands 3 (630-690 nanometers, red), 4 (775-900 nanometers,near-infrared), and 5 (1,550-1750 nanometers, middle-infrared) and the new panchromatic band (520-900, ...


87. Anthropogenic Drivers of Change on Marine Ecosystems: Nutrient Pollution (Fertilizer) [geodata_2034]
The Nutrient Pollution (Fertilizer) dataset represents an anthropogenic driver of ecological change for marine ecosystem.


88. Mangrove Terrapin Mark Recapture Study data [USGS_SOFIA_terrapin_mark-recap_data]   PARENT DIF
In 2001 a mark-recapture study on mangrove terrapins (Malaclemys terrapin) in the Big Sable Creek (BSC) complex within Everglades National Park was initiated. The summary data for terrapins in BSC ...


89. Physical and Biological Factors Associated with Avian Cholera in Wetland Ecosystems [brdnwhc0002]


90. Pine Flatwood - Marsh Ecotone Boundary data for North Florida [brdnwrc0003]
Wildlife preserves and refuges in coastal areas of our nation are slowly being inundated by increasing sea level. Warming of our global environment threatens to speed the rate of sea-level rise and ...


91. Seagrass Community Structure - Louisiana [brdnwrc0005]
Quality checked measurements of seagrass species distribution in Chandeleur Sound, LA. Natural disturbance associated with storms and hurricanes is recognized as a strong influence on the structure ...


92. Survey of Selected Microbial Pathogens in the Salton Sea [usgsbrdnwhc_d_microbpathogens]
This data documents the distribution of known and potential microbial pathogens in the Salton Sea ecosystem to provide baseline information for those tasked to evaluate proposed engineering projects ...


93. NACP Regional: Original Observation Data and Biosphere and Inverse Model Outputs [NACP_REGIONAL_OBS_MODEL_ORIG]
This data set contains the originally-submitted observation measurement data, terrestrial biosphere model output data, and inverse model simulations that various investigator teams contributed to ...


94. NACP Site: Terrestrial Biosphere Model Output Data in Original Format [NACP_SITE_MODEL_DATA_ORIG_FMT]
This data set contains the original model output data submissions from the 24 terrestrial biosphere models (TBM) that participated in the North American Carbon Program (NACP) Site-Level Synthesis. ...


95. United States Flood Risk Zones (GIS Coverage) [FEMA_Flood]
The U.S. Federal Emergency Management Agency Digital Q3 Flood Data displayed here is developed by scanning the existing Flood Insurance Rate Map (FIRM) hard copy and capturing ...


96. Canadian Peatland Database [CANADA_GSC_CanPeatlandDatabase]
The Canadian Peatland Database contains information on the nature and distribution of peatland in Canada. There is an estimated 154 GT of carbon in Canadian peatlands, 95% of which is found in boreal, ...


97. Global Model Reference Data, 0.5 x 0.5 degree grid-cell [EOSWEBSTER_Global_Ref]
The Global Model Reference Collection contains 3 datasets that have been used extensively in various biogeochemical process models, in addition to some basic data layers used in analyzing and aggregating ...


98. Landscape Map of the Russian Arctic Coastal Zone [GGD613]
The map consists of ESRI Shapefiles of landscape polygons (in landscape unit types) for the Russian Arctic coastal zone (scale 1:4,000,000). The map is based on a digital circumpolar Lambert projection ...


99. Participation in Treaties - Ramsar Convention on Wetlands [geodata_1575]
The Convention on Wetlands, signed in Ramsar, Iran, in 1971, is an intergovernmental treaty which provides the framework for national action and international cooperation for the conservation and ...


100. Seasonal time series from 1982-2011 [seasonal_time_series_from_1982-2011]
Time series from 1982-2011 are updates from the analysis presented in Bhatt et al. 2010. The data text files are tab delimited and column names identify the variable and see TreshnikovJan11.png for ...


Previous Showing 51 through 100 of 793 Next
Click here for a static view of records.

Link to Web Site