Publications
These publications showcase the significant science conducted in our Science Centers.
Filter Total Items: 16783
Along-strike segmentation in the northern Caribbean plate boundary zone (Hispaniola sector): Tectonic implications
The North American (NOAM) plate converges with the Caribbean (CARIB) plate at a rate of 20.0 ± 0.4 mm/yr. towards 254 ± 1°. Plate convergence is highly oblique (20–10°), resulting in a complex crustal boundary with along-strike segmentation, strain partitioning and microplate tectonics. We study the oblique convergence of the NOAM and CARIB plates between southeastern Cuba to northern Puerto Rico
Authors
A. Rodríguez-Zurrunero, J. L. Granja-Bruña, A. Muñoz-Martín, Sarah LeRoy, Uri S. ten Brink, J.M. Gorosabel-Araus, L. Gómez de la Peña, M Druet, A. Carbó- Gorosabel
Disentangling the potential effects of land-use and climate change on stream conditions
Land‐use and climate change are significantly affecting stream ecosystems, yet understanding of their long‐term impacts is hindered by the few studies that have simultaneously investigated their interaction and high variability among future projections. We modeled possible effects of a suite of 2030, 2060, and 2090 land‐use and climate scenarios on the condition of 70,772 small streams in the Ches
Authors
Kelly O. Maloney, Kevin P. Krause, Claire Buchanan, Lauren Hay, Gregory J. McCabe, Zachary M. Smith, Terry L. Sohl, John A. Young
Using thermal infrared cameras to detect avian chicks at various distances and vegetative coverages
Population monitoring of nesting waterbirds often involves frequent entries into the colony, but alternative methods such as local remotely sensed thermal imaging may help reduce disturbance while providing a cost-effective way to survey breeding populations. Such an approach can have high initial costs, however, which may have reduced the number of studies investigating functionality of paired th
Authors
Diann Prosser, Tom Collier, Jeffery D. Sullivan, Katherine Emily Dale, Carl R. Callahan, Peter C. McGowan, Edward Gaylord, Julia M. Geschke, Lucas Howell, Paul R. Marban, Saba Raman
Using the Lomb-Scargle method for wave statistics from gappy time series
Sandwich Town Neck Beach in Sandwich, MA, has experienced substantial erosion and has been the subject of efforts by the town and private landowners to limit the sand loss. Erosion has been particularly dramatic in the past five years with the loss of dwellings. Sandwich's nourishment efforts presented a unique opportunity for scientists at the U.S. Geological Survey Woods Hole Coastal and Marine
Authors
Marinna A. Martini, Alfredo Aretxabaleta, Christopher R. Sherwood
Demography of snowshoe hare population cycles
Cyclic fluctuations in abundance exhibited by some mammalian populations in northern habitats (“population cycles”) are key processes in the functioning of many boreal and tundra ecosystems. Understanding population cycles, essentially demographic processes, necessitates discerning the demographic mechanisms that underlie numerical changes. Using mark–recapture data spanning five population cycles
Authors
Madan K. Oli, Charles J Krebs, Alice J Kenney, Rudy Boonstra, Stan Boutin, James E. Hines
Conservation–Protection of forests for wildlife in the Mississippi Alluvial Valley
The nearly ubiquitous bottomland hardwood forests that historically dominated the Mississippi Alluvial Valley have been greatly reduced in area. In addition, changes in hydrology and forest management have altered the structure and composition of the remaining forests. To ameliorate the detrimental impact of these changes on wildlife, conservation plans have emphasized restoration to increase inte
Authors
A. Blaine Elliott, Anne Mini, S. Keith McKnight, Daniel J. Twedt
Habitat of the endangered salt marsh harvest mouse (Reithrodontomys raviventris) in San Francisco Bay
Understanding habitat associations is vital for conservation of at‐risk marsh‐endemic wildlife species, particularly those under threat from sea level rise. We modeled environmental and habitat associations of the marsh‐endemic, Federally endangered salt marsh harvest mouse (Reithrodontomys raviventris, RERA) and co‐occurrence with eight associated small mammal species from annual trap data, 1998–
Authors
Bruce G. Marcot, Isa Woo, Karen M. Thorne, Chase M. Freeman, Glenn R. Guntenspergen
Sustaining Environmental Capital Initiative summary report
Federal agencies need credible scientific information to determine the production and value of ecosystem services in an efficient and timely manner. The U.S. Geological Survey addresses this scientific information need through the Sustaining Environmental Capital Initiative project. The project has relied on U.S. Geological Survey expertise related to water, fisheries, advanced modeling, and econo
Authors
Christopher Huber, James Meldrum, Rudy Schuster, Zachary H. Ancona, Kenneth J. Bagstad, Scott M. Beck, Daren Carlisle, Peter R. Claggett, Fabiano Franco, Heather S. Galbraith, Michelle Haefele, Kristin R Hoelting, Dianna M. Hogan, Kristina G. Hopkins, Tim Kern, Collin B. Lawrence, Stacy Lischka, John B. Loomis, Julie M. Mueller, Gregory Noe, Emily J. Pindilli, Brian Quay, Darius J. Semmens, Wilson Sinclair, Daniel E. Spooner, Brian Voigt, Barabara St. John White
Integrating side-scan sonar and acoustic telemetry to estimate the annual spawning run size of Atlantic sturgeon in the Hudson River
There is considerable interest in evaluating the status and trends of sturgeon populations, yet many traditional approaches to estimating the abundance of fishes are intractable due to their biology and rarity. Side-scan sonar has recently emerged as an effective tool for censusing sturgeon in rivers, yet challenges remain for censusing open populations that may visit specific habitats over period
Authors
David C. Kazyak, Amy M Flowers, Nathan J. Hostetter, John A Madsen, Matthew W. Breece, Amanda Higgs, Lori M. Brown, Andy Royle, Dewayne A. Fox
Estimating abundance from capture-recapture data
No abstract available.
Authors
Sarah J. Converse, J. Andrew Royle
Nuisance Neonatives Guidelines for Assessing Range-Shifting Species
Native species will need to shift their ranges northward and upslope to keep pace with climate change in the Northeast U.S. However, this may cause some range-shifting species to have undesirable consequences in their expanded range. We provide a framework to identify the likelihood that a range-shifting species will become problematic and offer suggestions to minimize impacts from these species i
Authors
Brittany B. Laginhas, Toni Lyn Morelli, Audrey Barker-Plotkin, Evelyn M. Beaury, Elsa Cousins, Sydni Joubran, Michael Nelson, Sam Talbot, Bethany A. Bradley
Focus areas for data acquisition for potential domestic resources of 11 critical minerals in the conterminous United States, Hawaii, and Puerto Rico—Aluminum, cobalt, graphite, lithium, niobium, platinum-group elements, rare earth elements, tantalum, tin,
In response to a need for information on potential domestic sources of critical minerals, the Earth Mapping Resources Initiative (Earth MRI) was established to identify and prioritize areas for acquisition of new geologic mapping, geophysical data, and elevation data to improve our knowledge of the geologic framework of the United States. Phase 1 of Earth MRI concentrated on those geologic terrane
Authors
Jane M. Hammarstrom, Connie L. Dicken, Warren C. Day, Albert H. Hofstra, Benjamin J. Drenth, Anjana K. Shah, Anne E. McCafferty, Laurel G. Woodruff, Nora K. Foley, David A. Ponce, Thomas P. Frost, Lisa L. Stillings