Data, Tools, and Technology

Filter Total Items: 506
Date published: April 30, 2019
Status: Active

Geology and Sediment Availability - Coastal System Change at Fire Island, New York

Sediment supply is a critical control on barrier island vulnerability and resilience over a variety of time scales (e.g., storms to sea level rise). Past work at Fire Island and elsewhere has demonstrated a link between inner shelf sediment availability and barrier island evolution over geologic and historical time scales. However, there have been few opportunities to explore nearshore...

Date published: April 30, 2019
Status: Active

Long-Term Change - Coastal System Change at Fire Island, New York

Long-term coastal change can occur over historical (10s to 100s years) and geological time scales (100s-1000s years). At Fire Island, the historical record of the position of the island goes back to the 1800s. Changes since then are quantified using historical maps, aerial photos, and modern coastal mapping techniques.

Date published: April 30, 2019
Status: Active

GCMRC Scientist & Staff Directory

Below is a list of GCMRC scientists and key project support staff with their contact information provided.  Names and positions are linked to each individual's USGS staff profile page (where applicable), so click there to find out more about each person's background, research interests and science products.  Clicking on email addresses will generate a new email message to that individual....

Date published: April 29, 2019
Status: Active

GCMRC Data and Tools

The Grand Canyon Monitoring and  Research Center offers a collection of data resources and online tools -- including web maps, applications, and other content -- that convey scientific information related to on-going monitoring of the Colorado River.  Some applications are a culmination of long-term monitoring work, while others are developed around more a specific set of information usually...

Date published: April 26, 2019
Status: Active

GeoMapping for Integrated Science

This project uses geologic and geomorphic mapping in the context of societally relevant problems in the Earth’s critical zone. Leveraging interdisciplinary research ties and interagency collaborations, it utilizes remote sensing data, corroborated with field observations, to determine i) the...

Contacts: Kevin Schmidt
Date published: April 26, 2019
Status: Active

Mapping riverine habitats of the Delaware River using bathymetric LiDAR

Ecosystem management and assessment of rivers requires detailed data on bathymetry before estimates of aquatic habitats can be determined. However, mapping bathymetry in shallow rivers is challenging due to river depth limitations for watercraft.  Light detection and ranging (LiDAR) technology has revolutionized aerial mapping of topography and vegetation, but the infrared lasers used on these...

Date published: April 26, 2019
Status: Active

Woods Hole Coastal and Marine Science Center in the Field

In the Field; Land, Sea, and Air

Woods Hole Coastal and Marine Science Center scientists and staff study coastal and ocean resources and processes from the land, sea, and air, to shorelines and estuaries to the continental shelf, deep sea, lake floor, river bottoms and shallow subsurfaces environments.

Date published: April 26, 2019
Status: Active

Assessing stream health and fish habitat in streams of the Chesapeake Bay Watershed

Streams and rivers provide habitat for a diverse array of aquatic and semi-aquatic species. However, human alteration to landscapes and riverscapes has affected this habitat resulting in its degradation and thus loss of habitat and associated sensitive aquatic species.  While this relationship has been known for many years, only recently has the availability of data and analytical capabilities...

Date published: April 25, 2019
Status: Active

Morphological Behavior - Coastal System Change at Fire Island, New York

Sand is constantly exchanged between beaches, dunes, and the submerged shoreface, which includes the nearshore sand bar system. We use specialized vessels and equipment to understand the feedbacks between nearshore morphology changes and coastal change to improve predictions of future impacts.

Date published: April 24, 2019
Status: Active

Open Ocean/Marine - Coastal System Change at Fire Island, New York

Geophysical mapping and research have demonstrated that the seabed on the inner continental shelf has a variety of shapes which are linked to long-term evolution of the barrier island. Regional-scale modeling forecasts how atmospheric forcing and oceanographic circulation case sand, gravel, and other materials to be transported by tides, winds, waves, fresh water fluxes, and density variations...

Date published: April 24, 2019
Status: Active

Climate impacts to Arctic coasts, recent activities

New instruments installed to measure Arctic coastal erosion; community outreach event held

Contacts: Li Erikson
Date published: April 24, 2019
Status: Active

Nearshore - Coastal System Change at Fire Island, New York

The nearshore is the submerged portion of the shoreface between the inner shelf and the shoreline and includes the surf zone, where waves break. Along with beaches and dunes, nearshore morphology and geology adjusts to changes in waves, sediment supply, human alterations, and sea level rise. By measuring nearshore morphologic and geologic variations, we can understand how quickly beaches and...