Publications
The Caribbean-Florida Water Science Center publishes water-information reports on many topics and in many formats. From this page, you can locate, view, download, or order scientific and technical articles and reports as well as general interest publications such as booklets, fact sheets, pamphlets, and posters resulting from the research performed by our scientists and partners.
Filter Total Items: 550
Satellite imagery of the north-central Gulf of Mexico, June 1993-May 1997 Satellite imagery of the north-central Gulf of Mexico, June 1993-May 1997
This CD contains imagery collected by the Advanced Very High Resolution Radiometer (AVHRR) on the NOAA polar-orbiting weather satellites. The AVHRR provides almost daily coverage of a site at a resolution of approximately 1 km. The data types included are sea surface temperature (SST), water reflectance (REF), and a false-color infrared overview (FCI).
Authors
Richard P. Stumpf
Determination of predevelopment denudation rates of an agricultural watershed (Cayaguas River, Puerto Rico) using in-situ-produced 10Be in river-borne quartz Determination of predevelopment denudation rates of an agricultural watershed (Cayaguas River, Puerto Rico) using in-situ-produced 10Be in river-borne quartz
Accurate estimates of watershed denudation absent anthropogenic effects are required to develop strategies for mitigating accelerated physical erosion resulting from human activities, to model global geochemical cycles, and to examine interactions among climate, weathering, and uplift. We present a simple approach to estimate predevelopment denudation rates using in-situ-produced...
Authors
E.T. Brown, R.F. Stallard, M. C. Larsen, D.L. Bourles, G.M. Raisbeck, F. Yiou
Florida Bay surface salinities Florida Bay surface salinities
No abstract available.
Authors
Robert B. Halley, Dewitt Smith, Mark Hansen
Short-lived isotopic chronometers: A means of measuring decadal sedimentary dynamics Short-lived isotopic chronometers: A means of measuring decadal sedimentary dynamics
No abstract available.
Authors
Charles Ward Holmes
The frequency and distribution of recent landslides in three montane tropical regions of Puerto Rico The frequency and distribution of recent landslides in three montane tropical regions of Puerto Rico
Landslides are common in sttep mountainous areas of Puerto Rico where mean annual rainfall and the frequency of intense storms are high. Each year, landslides cause extensive damage to property and coccasionally result in loss of life. Average population density is high, 422 people/km2, and is increasing. This increase in population density is accompanied by growing stress on the natural
Authors
M. C. Larsen, A. J. Torres-Sanchez
Chemical weathering in a tropical watershed, Luquillo Mountains, Puerto Rico: I. Long-term versus short-term weathering fluxes Chemical weathering in a tropical watershed, Luquillo Mountains, Puerto Rico: I. Long-term versus short-term weathering fluxes
The pristine Rio Icacos watershed in the Luquillo Mountains in eastern Puerto Rico has the fastest documented weathering rate of silicate rocks on the Earth's surface. A regolith propagation rate of 58 m Ma-1 calculated from iso-volumetric saprolite formation from quartz diorite, is comparable to the estimated denudation rate (25-50 Ma-1) but is an order of magnitude faster than the...
Authors
A. F. White, A.E. Blum, M. S. Schulz, D.V. Vivit, David A. Stonestrom, M. Larsen, S.F. Murphy, D. Eberl
Pollen and geochronological data from South Florida; Taylor Creek Site 2 Pollen and geochronological data from South Florida; Taylor Creek Site 2
Many recent changes in plant and animal communities of the Everglades have been attributed to human alteration of the environment, such as changes in the hydrologic regime and increased agricultural activity, but cause-and-effect relationships between environmental and biotic changes have not been documented scientifically. This report on pollen and geochronological evidence from cores...
Authors
Debra A. Willard, C. W. Holmes
Preliminary paleontologic report on cores 19A and 19B, from Russell Bank, Everglades National Park, Florida Bay Preliminary paleontologic report on cores 19A and 19B, from Russell Bank, Everglades National Park, Florida Bay
The fauna and flora preserved in two cores, 19A and 19B, from the south side of Russell Bank (N 25 03.831', W 80 37.486') in north-central Florida Bay, Everglades National Park, Florida, record a history of environmental change over the last century. The benthic foraminifera and molluscs indicate fluctuating salinities with increasing average salinity upcore in core 19B. Shifts from low...
Authors
G. L. Brewster-Wingard, S. E. Ishman, Debra A. Willard, Lucy E. Edwards, C. W. Holmes
How wide is a road? The association of roads and mass-wasting in a forested montane environment How wide is a road? The association of roads and mass-wasting in a forested montane environment
A spatial data base of 1609 landslides was analysed using a geographic information system to determine landslide frequency in relation to highways. A 126 km long transportation network in a 201km2 area of humid-tropical, mountainous, forested terrain in Puerto Rico was used in conjunction with a series of 20 buffer (disturbance) zones varying from 5 to 400m in length, measured...
Authors
M. C. Larsen, J.E. Parks
Florida Bay bottom types Florida Bay bottom types
No abstract available.
Authors
E. J. Prager, R. B. Halley
A GIS Interface for Environmental System Analysis: Application to the South Florida Ecosystem A GIS Interface for Environmental System Analysis: Application to the South Florida Ecosystem
No abstract available.
Authors
Water Resources Division U.S. Geological Survey