Skip to main content
U.S. flag

An official website of the United States government

Publications

Explore WARC's science publications.

Filter Total Items: 3377

The web of life: Natural science information on the Internet

As society has come to equate economic prosperity with the health of our living resources, national science policy has called for the development of a comprehensive digital knowledge base to support informed decision making and wise resource management. The Internet and World Wide Web demonstrate the earliest stages of this evolving virtual library of the natural world, offering an increasing arra
Authors
Gail Clement

Hurricanes, coral reefs and rainforests: resistance, ruin and recovery in the Caribbean

The coexistence of hurricanes, coral reefs, and rainforests in the Caribbean demonstrates that highly structured ecosystems with great diversity can flourish in spite of recurring exposure to intense destructive energy. Coral reefs develop in response to wave energy and resist hurricanes largely by virtue of their structural strength. Limited fetch also protects some reefs from fully developed hur
Authors
Ariel E. Lugo, Caroline S. Rogers, Scott W. Nixon

Local variability but landscape stability in coral reef communities following repeated hurricane impacts

Coral reef community structure has remained remarkably stable over a 10 yr period within a small protected marine area despite repeated hurricane impacts. Local community dynamics have been highly variable, however. Sites that were destroyed by disease in the 1970s are showing little or no recovery, while sites less than a kilometre away that were devastated by Hurricane Hugo in 1989 are recoverin
Authors
John C. Bythell, Zandy M Hillis-Star, Caroline S. Rogers

Seed germination of two Everglades species, Cladium jamaicense and Typha domingensis

The germination requirements of Cladium jamaicense Crantz and Typha domingensis Pers. were studied under controlled conditions in the laboratory. Treatments included six temperature regimes, (constant temperatures of 15 20, 25, 30°C, and two fluctuating day : night temperature regimes of 25 : 10°C and 30 : 20°C), two light levels (14 : 10 h light : dark photoperiod and 24 h dark environment), two
Authors
Bent Lorenzen, Hans Brix, Karen L. McKee, I.A. Mendelssohn, ShiLi Miao

Response of bird communities to natural disturbance

No abstract available.
Authors
Michael P. Guilfoyle, Wylie C. Barrow, Paul B. Hamel, James S. Wakely, Sammy L. King, T. J. Antrobus

Water quality

No abstract available.
Authors
Terry L. Maluk, Thomas A. Abrahamsen, Richard H. Day

Vertical accretion versus elevational adjustment in UK saltmarshes: An evaluation of alternative methodologies

Simultaneous measurements of vertical accretion from marker horizons and marsh-elevation change from sedimentation-erosion tables (SET) were made in selected marshes along the East Anglian coast of the UK in order to address the following objectives:to ascertain the validity of treating accretion measurements obtained within tidally dominated, minerogenic saltmarshes as equivalent to surface eleva
Authors
Donald R. Cahoon, Jonathan R. French, Thomas Spencer, Denise Reed, Iris Möller

Northeastern Gulf of Mexico Coastal and Marine Ecosystem Program: Coastal Characterization: an overview and update

The U.S. Geological Surveys Biological Resources Division (BRD) mission is to provide leadership in gathering, analyzing, and disseminating biological information as support for sound management of the Nation's natural resources. Since becoming operational in October of 1996 through the transfer of programs from various bureaus within the Department of the Interior, the BRD, in cooperation with ot
Authors
James B. Johnston, Lawrence R. Handley, William R. Jones, Steve Robb