Search Data.gov
Found 182 dataset(s) matching "Origin:External".
-
The exposome represents the totality of chemicals present in an organism’s tissues. To understand how external exposure, originating from the contamination of water and sediment, relates to the...
-
Nearly 20 years after first finding the sunken remains of the RMS Titanic, marine explorer Robert Ballard returned in June 2004 to help the National Oceanic and Atmospheric Administration (NOAA)...
-
L'Enfant Plan Boundaries This dataset shows the external boundaries of the original L'Enfant Plan.
-
Coring of Atlantic Coastal Plain sediments has long been the basis of many projects funded by the National Cooperative Geologic Mapping Program. Over the past 50 years, more than 50 cores have...
-
The erosion rates provided in this collection were gathered from bioerosion monitoring units (BMUs) retrieved at existing long-term monitoring sites at Wake Island and the Hawaiian and Mariana...
-
Ocean Acidification (OA) is expected to reduce the calcification rates of marine organisms, yet we have little understanding of how OA will manifest within dynamic, real-world systems, nor how to...
-
A changing climate and increasing human population necessitate understanding global freshwater availability and temporal variability. To examine lake freshwater availability from local-to-global...
-
The erosion rates provided in this collection were collected from bioerosion monitoring units (BMUs) retrieved at existing long-term monitoring sites during NOAA Atlantic Oceanographic and...
-
Field Methods: As a component of feral swine control measures conducted by National Park Service employees within Great Smoky Mountain National Park, I would request that either a small piece of...
-
Specific Plot Design: Selection of specific sites will include those recently established by Dr. Karen Hughes (lead PI) at Twin Creeks (mixed burn), Baskins Creek Trail (mid to heavy burn), Balsom...
-
We will visit two 5k segments within GRSM as part of a larger research study on the Appalachian Trail to take an array of measurements on the condition of the A.T. tread and to map informal...
-
Field Methods: I will sample salamanders at five locations within Great Smoky Mountains National Park. Collections will take place during June 2015. D. quadramaculatus and D. marmoratus will be...
-
Summary of proposed field methods and activities: With the assistance of Kim Delozier from Rocky Mountain Elk Foundation, we will set 3-4 Reconyx Camera Traps on the ridges between the Cataloochee...
-
Field Methods: Each proposed well will need to be accessed, video-logged, and equipped with a locking cap. Video-logging will allow the North Carolina Division of Water Resources (NCDWR) to assess...
-
Field Methods: Birds will be captured via passive mist netting as well as by using target taxa song playbacks. The use of species-specific song playbacks will reduce the potential for incidental...
-
Summary of proposed field methods and activities: Using data collected from NPS staff to analyze information on elk caving areas.
-
Summary of proposed field methods and activities: Methodology This project will engage citizen scientist to run camera traps, code images, and upload data that can be used to address our research...
-
Based on studies in the 1980s linking stream water quality (acidification) and atmospheric acid deposition, the GRSM initiated a long-term continuous water quality monitoring program in the early...
-
Measurements made under the NAAMES (North Atlantic Aerosols and Marine Ecosystems Study) program.INTERNAL LINKS (Special datasets*)*Special datasets are not in SeaBASS format, and are thus only...
-
Location: Fairfield, California Home Visiting Program Selected: Nurse Family Partnership Home Visiting Target Population: Low-income, first-time mothers in the County with significant risk...
