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Page 766, results 19126 - 19150

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Solving a nomenclatural conundrum: Cernosvitovia crainensis (Mršić, 1989) and Aporrectodea macvensis Šapkarev in Mršić, 1991 (Lumbricidae)
David T. Nicolson, Csaba Csuzdi
2018, Zootaxa (4496) 156-159
This contribution deals with the names and authorship of two lumbricid taxa endemic to the Balkans (see Stojanović et al., this volume). Although their validity has never been questioned, it has been unclear up to now which publication has made these two species-group names available according to the rules of...
Habitat Needs Assessment‐II for the Upper Mississippi River Restoration Program: Linking science to management perspectives
Kat McCain, Sara Schmuecker, Nathan R. De Jager
2018, Report
The Upper Mississippi River Restoration (UMRR) Program vision statement is for a healthier and more resilient Upper Mississippi River ecosystem that sustains the river’s multiple uses. To address this vision, the UMRR Program recently developed a suite of 12 indicators that quantify aspects of ecosystem health and resilience (i.e., connectivity,...
Assessment of carbon dioxide piscicide treatments
Aaron R. Cupp, Justin Smerud, John Tix, Jose Rivera, Stacie A. Kageyama, Christopher M. Merkes, Richard A. Erickson, Jon Amberg, Mark P. Gaikowski
2018, North American Journal of Fisheries Management (38) 1241-1250
Few chemicals are approved to control or eradicate nuisance fish populations in the United States. Carbon dioxide (CO2) is currently being developed and studied as a new piscicide option for nonselective population control. This study evaluated dry ice (solid state CO2) as a simple CO2 delivery method during winter piscicide applications....
Alaska
Carl Markon, Stephen Gray, Matthew Berman, Laura Eerkes-Medrano, Thomas Hennessy, Henry P. Huntington, Jeremy Littell, Molly McCammon, Richard Thoman, Sarah Trainor
David Reidmiller, C. W. Avery, D. R. Easterling, K. E. Kunkel, K. L. M. Lewis, T. K. Maycock, B. C. Stewart, editor(s)
2018, Report, Impacts, Risks, and Adaptation in the United States: Fourth National Climate Assessment, Volume II
Alaska is the largest state in the Nation, almost one-fifth the size of the combined lower 48 United States, and is rich in natural capital resources. Alaska is often identified as being on the front lines of <a class="glossarizer_replaced" title="Changes in average weather conditions that persist over multiple decades or longer....
Land cover and land use change
Benjamin M. Sleeter, Thomas Loveland, Grant Domke, Nate Herold, James Wickham, Nathan J. Wood
David Reidmiller, C. W. Avery, D. R. Easterling, K. E. Kunkel, K. L. M. Lewis, T. K. Maycock, B. C. Stewart, editor(s)
2018, Report, Impacts, Risks, and Adaptation in the United States: Fourth National Climate Assessment, Volume II
Climate can affect and be affected by changes in land cover (the physical features that cover the land such as trees or pavement) and land use (human management and activities on land, such as mining...
Northeast
Lesley-Ann L. Dupigny-Giroux, Ellen L. Mecray, Mary D. Lemcke-Stampone, Glenn A. Hodgkins, Erika E. Lentz, Katherine E. Mills, Erin D. Lane, Rawlings Miller, David Y. Hollinger, William D. Solecki, Gregory A. Wellenius, Perry E. Sheffield, Anthony B. McDonald, Christopher Caldwell
David Reidmiller, C. W. Avery, D. R. Easterling, K. E. Kunkel, K. L. M. Lewis, T. K. Maycock, B. C. Stewart, editor(s)
2018, Report, Impacts, Risks, and Adaptation in the United States: Fourth National Climate Assessment, Volume II
The distinct seasonality of the Northeast’s climate supports a diverse natural landscape adapted to the extremes of cold, snowy winters and warm to hot, humid summers. This natural landscape provides the economic and cultural foundation for many rural communities, which are largely supported by a diverse range of agricultural, tourism,...
Hawai‘i and U.S.-Affiliated Pacific Islands
Victoria Keener, David Helweg, Susan Asam, Seema Balwani, Maxine Burkett, Charles Fletcher, Thomas Giambelluca, Zena Grecni, Malia Nobrega-Olivera, Jeffrey Polovina, Gordon Tribble
David Reidmiller, C. W. Avery, D. R. Easterling, K. E. Kunkel, K. L. M. Lewis, T. K. Maycock, B. C. Stewart, editor(s)
2018, Report, Impacts, Risks, and Adaptation in the United States: Fourth National Climate Assessment, Volume II
The U.S. Pacific Islands are culturally and environmentally diverse, treasured by the 1.9 million people who call them home. Pacific islands are particularly vulnerable to climate change impacts due to their exposure and isolation, small size, low elevation (in the case of atolls), and concentration...
Ecosystems, Ecosystem Services, and Biodiversity
Douglas Lipton, Madeleine A. Rubenstein, Sarah R. Weiskopf, Shawn L. Carter, Jay Peterson, Lisa Crozier, Michael Fogarty, Sarah Gaichas, Kimberly J. W. Hyde, Toni Lyn Morelli, Jeffrey Morisette, Hassan Moustahfid, Roldan Munoz, Rajendra Poudel, Michelle D. Staudinger, Charles Stock, Laura Thompson, Robin S. Waples, Jake Weltzin
David Reidmiller, C. W. Avery, D. R. Easterling, K. E. Kunkel, K. L. M. Lewis, T. K. Maycock, B. C. Stewart, editor(s)
2018, Report, Impacts, Risks, and Adaptation in the United States: Fourth National Climate Assessment, Volume II
Biodiversity—the variety of life on Earth—provides vital services that support and improve human health and well-being. Ecosystems, which are composed of living things that interact with the physical environment, provide numerous essential benefits to people. These benefits, termed ecosystem services, encompass four primary functions:...
Agriculture
Alexander N. Hristov, Jane M. F. Johnson, Charles W. Rice, Molly E. Brown, Richard T. Conant, Stephen J. Del Grosso, Noel P. Gurwick, C. Alan Rotz, Upendra M. Sainju, R. Howard Skinner, Tristram O. West, Benjamin R. K. Runkle, Henry Janzen, Sasha C. Reed, Nancy Cavallaro, Gyami Shrestha
Nancy Cavallaro, Gyami Shrestha, Richard Birdsey, Melanie A. Mayes, Raymond G. Najjar, Sasha C. Reed, Patricia Romero-Lankao, Zhiliang Zhu, editor(s)
2018, Report, Second State of the Carbon Cycle Report (SOCCR2): A Sustained Assessment Report
Agricultural production is a fundamental activity conducted on 45% of the U.S. land area, 55% of Mexico’s land area, and 7% of Canada’s land area (World Bank 2016). Because of this vast spatial extent and the strong role that land management plays in how agricultural ecosystems function, agricultural lands and...
Groundwater modeling
Henk M. Haitjema, Randall J. Hunt
2018, Book chapter, Groundwater: State of the science and practice
The state of the science and practice in groundwater modeling brings to mind highly sophisticated computer models that are running in parallel on many multi-processor machines. These models are expected to incorporate many different processes of both saturated and unsaturated groundwater flow and transport and possibly the media to which...
Southeast
Lynne Carter, Adam J. Terando, Kirstin Dow, Kevin Hiers, Kenneth E. Kunkel, Aranzazu R. Lascurain, Doug Marcy, Michael J. Osland, Paul Schramm
David Reidmiller, C. W. Avery, D. R. Easterling, K. E. Kunkel, K. L. M. Lewis, T. K. Maycock, B. C. Stewart, editor(s)
2018, Report, Impacts, Risks, and Adaptation in the United States: Fourth National Climate Assessment, Volume II
The Southeast includes vast expanses of coastal and inland low-lying areas, the southern portion of the Appalachian Mountains, numerous high-growth metropolitan areas, and large rural expanses. These beaches and bayous, fields and forests, and cities and small towns are all at risk from a changing climate. While...
U.S. Caribbean
William A. Gould, Ernesto L. Diaz, Nora L. Alvarez-Berrios, Felix Aponte-Gonzalez, Wayne Archibald, Jared H. Bowden, Lisamarie Carrubba, Wanda Crespo, Stephen J. Fain, Grizelle Gonzalez, Annmarie Goulbourne, Eric Harmsen, Eva Holupchinski, Azad H. Khalyani, James P. Kossin, Amanda J. Leinberger, Vanessa I. Marrero-Santiago, Odalys Martinez-Sanchez, Kathleen McGinley, Pablo Mendez-Lazaro, Julio Morrell, Melissa Melendez Oyola, Isabel K. Pares-Ramos, Roger Pulwarty, William V. Sweet, Adam J. Terando, Sigfredo Torres-González
David Reidmiller, C. W. Avery, D. R. Easterling, K. E. Kunkel, K. L. M. Lewis, T. K. Maycock, B. C. Stewart, editor(s)
2018, Report, Impacts, Risks, and Adaptation in the United States: Fourth National Climate Assessment, Volume II
Historically, the U.S. Caribbean region has experienced relatively stable seasonal rainfall patterns, moderate annual temperature fluctuations, and a variety of <a class="glossarizer_replaced" title="A weather event that is rare at a particular place and time of year, including, for example, heat waves, cold waves, heavy rains, periods of drought and flooding, and...
Northern Great Plains
Richard T. Conant, Doug Kluck, Mark T. Anderson, Andrew Badger, Barbara M. Boustead, Justin D. Derner, Laura Farris, Michael Hayes, Ben Livneh, Shannon McNeeley, Dannele Peck, Martha Shulski, Valerie Small
David Reidmiller, C. W. Avery, D. R. Easterling, K. E. Kunkel, K. L. M. Lewis, T. K. Maycock, B. C. Stewart, editor(s)
2018, Report, Impacts, Risks, and Adaptation in the United States: Fourth National Climate Assessment, Volume II
In the Northern Great Plains, the timing and quantity of both precipitation and runoff have important consequences for water supplies, agricultural activities, and energy production. Overall, climate projections suggest that the number of heavy precipitation events (events with greater than 1 inch per day of rainfall) is projected to increase....
The tectonically controlled San Gabriel Channel–Lobe Transition Zone, Catalina Basin, Southern California Borderland
Katherine L. Maier, Emily C. Roland, Maureen A. L. Walton, James E. Conrad, Daniel S. Brothers, Peter Dartnell, Jared W. Kluesner
2018, Journal of Sedimentary Research (88) 942-959
High-resolution geophysical data across the Catalina Basin, offshore southern California, USA, reveal a complex channel–lobe transition zone (CLTZ) and provide an opportunity to characterize an entire seafloor CLTZ in a tectonically active and confined-basin setting. The seafloor morphology, distribution of depositional and erosional features, and location of depocenters in the...
Shrimp U-Pb zircon and opal geochronology, isotope geochemistry, and genesis of the super large Be deposit at Spor Mountain, Utah, USA
Nora K. Foley, Robert A. Ayuso
2018, Conference Paper, Magmatism of the Earth and related Strategic Metal Deposits
Ongoing studies of the Spor Mountain beryllium (Be) deposit are focused on (1) characterizing the role of igneous rocks in the genesis of the ore zones, (2) determining the timing and duration of magmatic-hydrothermal events, and (3) establishing processes related to beryllium transport and accumulation. The Spor Mountain Formation (SMF)...
Fault displacement hazard for strike-slip faults
Mark D. Petersen, Rui Chen
2018, Conference Paper, Earthquake Engineering. National Conference. 11TH 2018. (11NCEE) (12 Vols) Integrating Science, Engineering, and Policy
In this paper we summarize data, methods, and models developed for a probabilistic assessment of fault displacement hazards across the U.S. We compare earthquake displacement data and empirical fault displacement models that have been developed for normal faults, strike-slip faults, and reverse faults. In general, the data and models are...
Fisheries research and monitoring activities of the Lake Erie Biological Station, 2017
Kevin R. Keretz, Patrick Kocovsky, Richard T. Kraus, Christopher Vandergoot
2018, Report, Compiled reports to the Great Lakes Fishery Commission of the annual bottom trawl and acoustics surveys, 2017
This report presents biomass-based summaries of fish communities in western Lake Erie derived from USGS bottom trawl surveys from 2013 to 2017 during June and September. The survey design provided temporal and spatial coverage that does not exist in the interagency trawl database, and thus complemented the August Ohio-Ontario effort...
Status and trends of pelagic prey fish in Lake Huron, 2017
Timothy P. O’Brien, David M. Warner, Peter C. Esselman, Steve A. Farha, Steve Lenart, Chris Olds, Kristy Phillips
2018, Book chapter, Compiled reports to the Great Lakes Fishery Commission of the annual bottom trawl and acoustics surveys, 2017
Scientists from the U.S. Geological Survey’s Great Lakes Science Center conducted integrated acoustic and mid-water trawl surveys of Lake Huron in 1997 and annually from 2004-2017. The 2017 survey was conducted during September and included transects in Lake Huron’s main basin, Georgian Bay, and North Channel. Mean lake-wide pelagic fish...
Little islands recording global events: Late Quaternary sea level history and paleozoogeography of Santa Barbara and Anacapa Islands, Channel Islands National Park, California
Daniel R. Muhs, Lindsey T. Groves
2018, Western North American Naturalist (78) 540-589
Marine terraces are common on the Pacific Coast of North America and record interglacial high-sea stands superimposed on either stable or tectonically rising crustal blocks. Despite many years of study of these landforms in southern California, little work on terraces has been conducted on the two smallest of the California...
Climate change science and modeling
Patricia R. Butler-Leopold, Louis R. Iverson, Frank R. Thompson III, Leslie A. Brandt, Stephen D. Handler, Maria K. Janowiak, P. Danielle Shannon, Christopher W. Swanston, Scott Bearer, Alexander Bryan, Kenneth L. Clark, Greg Czarnecki, Philip DeSenze, William D. Dijak, Jacob S. Fraser, Paul F. Gugger, Andrea Hille, Justin Hynicka, Claire A. Jantz, Matthew C. Kelly, Katrina M. Krause, Inga P. La Puma, Deborah Landau, Richard G. Lathrop Jr., Laura P. Leites, Evan Madlinger, Stephen N. Matthews, Gulnihal Ozbay, Matthew P. Peters, Anantha Prasad, David A. Schmit, Collin Shephard, Rebecca Shirer, Nicholas S. Skowronski, Al Steele, Susan Stout, Melissa Thomas-Van Gundy, John Thompson, Richard M. Turcotte, David A. Weinstein, Alfonso Yanez
2018, Book chapter, General Technical Report NRS-181, Mid-Atlantic forest ecosystem vulnerability assessment and synthesis: A report from the Mid-Atlantic Climate Change Response Framework project
This chapter provides a brief background on climate change science, climate simulation models, and models that project the impacts of changes in climate on tree species and ecosystems. Throughout the chapter, boxes list resources for more information on each topic. A more detailed scientific review of climate change science, trends,...
Preliminary 2018 national seismic hazard model for the conterminous United States
Mark D. Petersen, Allison Shumway, Peter M. Powers, Charles Mueller, Sanaz Rezaeian, Morgan P. Moschetti, Daniel E. McNamara, Eric M. Thompson, Oliver S. Boyd, Nico Luco, Susan M. Hoover, Kenneth S. Rukstales
2018, Conference Paper, Earthquake Engineering. National Conference. 11TH 2018. (11NCEE) (12 Vols) Integrating Science, Engineering, and Policy
The 2014 U.S. Geological Survey national seismic hazard model for the conterminous U.S. will be updated in 2018 and 2020 to coincide with the Building Seismic Safety Council’s Project 17 timeline for development of new building code design criteria. The two closely timed updates are planned to allow more time...
Efficacy of injectable tulathromycin for reduction of vertical transmission of Renibacterium salmoninarum in Spring Chinook Salmon Oncorhynchus tshawytscha
Diane Elliott
2018, Report
Bacterial kidney disease (BKD) caused by Renibacterium salmoninarum (Rs) occurs nearly worldwide where wild or cultured salmonid fishes are present. Control of BKD is confounded by its two modes of transmission, horizontal (fish-to-fish) and vertical (from female parent to progeny via the eggs). A highly successful BKD control strategy employed...
Developing a global earthquake risk model
Vitor Silva, Helen Crowley, Kishor S. Jaiswal, Ana Beatriz Acevedo, Massimiliano Pittore, Murray Journey
2018, Conference Paper, Proceedings of 16th European Conference on Earthquake Engineering
The understanding of earthquake risk is the first step towards the development and implementation of disaster risk reduction measures. However, in many countries, especially the countries of the developing world, earthquake risk models either do not exist or are publicly inaccessible. The Global Earthquake Model (GEM) Foundation and its partners have been supporting...
Basin-scale model for predicting marsh edge erosion
Navid H. Jafari, Qin J. Chen, Brady Couvillion, Cody L. Johnson, Thomas Everett
2018, Conference Paper, Coastal Engineering Proceedings
Recent attempts to relate marsh edge retreat rate to wave power have met varying levels of success. Schwimmer (2001) correlated wave power to marsh boundary retreat rates over a five-year period along sites within Rehoboth Bay, Delaware, USA. Marani et al. (2011) derived a linear relationship between volumetric retreat rate...