Tree sampling as a method to assess vapor intrusion potential at a site characterized by VOC-contaminated groundwater and soil
Jordan L. Wilson, Matthew A. Limmer, V.A. Samaranayake, John G. Schumacher, Joel G. Burken
2017, Environmental Science & Technology (51) 10369-10378
Vapor intrusion (VI) by volatile organic compounds (VOCs) in the built environment presents a threat to human health. Traditional VI assessments are often time-, cost-, and labor-intensive; whereas traditional subsurface methods sample a relatively small volume in the subsurface and are difficult to collect within and near structures. Trees could...
Candoia Bibroni (Pacific Boa). Diet
Adam G. Clause, Mark J. Fraser, Sarah Pene, Nunia Thomas-Moko, Robert N. Fisher
2017, Herpetological Review (48) 667-668
No abstract available....
Methodological considerations regarding online extraction of water from soils for stable isotope determination
Brynne E. Lazarus, Matthew J. Germino
2017, Rapid Communications in Mass Spectrometry (31) 1677-1680
No abstract available....
Marine geology and tectonics--What is under all that water?
David W. Scholl, Warren J. Nokleberg
Thomas K. Bundtzen, Warren J. Nokleberg, Raymond A. Price, David W. Scholl, David B. Stone, editor(s)
2017, Book chapter, Dynamic geology of the Northern Cordillera (Alaska and western Canada) and adjacent marine areas: Tectonics, hazards, and resources
This chapter is divided into two main sections. The first section is on Marine Geology Seascapes (what earth scientists call bathymetry). The second section is on Tectonics of Marine Areas....
Potential for spatial displacement of Cook Inlet beluga whales by anthropogenic noise in critical habitat
Robert J. Small, Brian M. Brost, Mevin Hooten, Manuel Castellote, Jeffrey Mondragon
2017, Endangered Species Research (32) 43-57
The population of beluga whales in Cook Inlet, Alaska, USA, declined by nearly half in the mid-1990s, primarily from an unsustainable harvest, and was listed as endangered in 2008. In 2014, abundance was ~340 whales, and the population trend during 1999-2014 was -1.3% yr-1. Cook Inlet beluga whales are...
Identity, reproductive potential, distribution, ecology and management of invasive Pomacea maculata in the southern United States
Romi L. Burks, Jennifer Bernatis, James E. Byers, Jacoby Carter, Charles M. Martin, William G. McDowell, Jess Van Dyke
R. C. Joshi, R. H. Cowie, L. S. Sebastian, editor(s)
2017, Book chapter, Biology and management of invasive apple snails
Established populations of introduced Pomacea maculata, a highly fecund, large species of apple snail native to South America, now occur throughout southeast Asia, in Spain and extensively across the southern United States. Substantial research on nonnative apple snails takes place in Southeast Asia and has frequently identified apple snails as...
Tools to minimize interlaboratory variability in vitellogenin gene expression monitoring programs
Aaron Jastrow, Denise A. Gordon, Kasie M. Auger, Elizabeth C. Punska, Kathleen F. Arcaro, Kristen Keteles, Dana L. Winkelman, David Lattier, Adam Biales, James M. Lazorchak
2017, Environmental Toxicology and Chemistry (36) 3102-3107
The egg yolk precursor protein vitellogenin is widely used as a biomarker of estrogen exposure in male fish. However, standardized methodology is lacking and little is known regarding the reproducibility of results among laboratories using different equipment, reagents, protocols, and data analysis programs. To address this data gap we tested...
Distribution and status of five non-native fish species in the Tampa Bay drainage (USA), a hot spot for fish introductions
Katelyn M. Lawson, Quenton M. Tuckett, Jared L. Ritch, Leo Nico, Pam Fuller, Richard E. Matheson, Jeffrey E. Hill
2017, BioInvasions Records (6) 393-406
The Tampa Bay region of Florida (USA) is a hot spot for non-native freshwater fishes. However, published information on most non-native fishes in the basin is not current. Systematic sampling efforts targeting non-native fishes in the region were conducted from 2013–2015 by the University of Florida Tropical Aquaculture Laboratory. Data...
Rapid exhumation of Cretaceous arc-rocks along the Blue Mountains restraining bend of the Enriquillo-Plantain Garden fault, Jamaica, using thermochronometry from multiple closure systems
William J. Cochran, James A. Spotila, Philip S. Prince, Ryan J. McAleer
2017, Tectonophysics (721) 292-309
The effect of rapid erosion on kinematic partitioning along transpressional plate margins is not well understood, particularly in highly erosive climates. The Blue Mountains restraining bend (BMRB) of eastern Jamaica, bound to the south by the left-lateral Enriquillo-Plantain Garden fault (EPGF), offers an opportunity to test the effects of highly...
Characteristics and 40Ar/39Ar geochronology of the Erdenet Cu-Mo deposit, Mongolia
Imants Kavalieris, Bat-Erdene Khashgerel, Leah E. Morgan, Alexander Undrakhtamir, Adiya Borohul
2017, Economic Geology (112) 1033-1053
The Early to Middle Triassic Erdenet porphyry Cu-Mo deposit, in northern Mongolia, developed in a continent-continent arc collision zone, within the Central Asian orogenic belt. The porphyry system is related to multiple intrusions of crystal-crowded biotite granodiorite porphyry, which formed a composite stock about 900 m in diameter, with...
Loss of ecosystem services due to chronic pollution of forests and surface waters in the Adirondack region (USA)
Colin M. Beier, Jesse Caputo, Gregory B. Lawrence, Timothy J. Sullivan
2017, Journal of Environmental Management (191) 19-27
Sustaining recent progress in mitigating acid pollution could require lower emissions caps that will give rise to real or perceived tradeoffs between healthy ecosystems and inexpensive energy. Because most impacts of acid rain affect ecosystem functions that are poorly understood by policy-makers and the public, an ecosystem services (ES) framework...
Detecting spatial patterns of rivermouth processes using a geostatistical framework for near-real-time analysis
Wenzhao Xu, Paris D. Collingsworth, Barbara Bailey, Martha L. Carlson Mazur, Jeff Schaeffer, Barbara Minsker
2017, Environmental Modelling and Software (97) 72-85
This paper proposes a geospatial analysis framework and software to interpret water-quality sampling data from towed undulating vehicles in near-real time. The framework includes data quality assurance and quality control processes, automated kriging interpolation along undulating paths, and local hotspot and cluster analyses. These methods are implemented in an interactive...
Refined conservation strategies for Golden-winged Warblers in the West Virginia highlands with implications for the broader avian community
Kyle R. Aldinger, Petra B. Wood, Catherine M. Johnson
2017, The Condor (119) 762-786
Golden-winged Warbler (Vermivora chrysoptera) populations in the Appalachian Mountains region of North America are imperiled, warranting species-specific conservation. However, management for Golden-winged Warblers can affect both early-successional and forest species, many of which are also declining in the region. We conducted point counts in sites representing a range of successional...
Mediterranean California’s water use future under multiple scenarios of developed and agricultural land use change
Tamara Wilson, Benjamin M. Sleeter, D. Richard Cameron
2017, PLoS ONE (12) 1-21
With growing demand and highly variable inter-annual water supplies, California’s water use future is fraught with uncertainty. Climate change projections, anticipated population growth, and continued agricultural intensification, will likely stress existing water supplies in coming decades. Using a state-and-transition simulation modeling approach, we examine a broad suite of spatially explicit...
Variation in abundance of Pacific Blue Mussel (Mytilus trossulus) in the Northern Gulf of Alaska, 2006–2015
James L. Bodkin, Heather A. Coletti, Brenda E. Ballachey, Daniel Monson, Daniel Esler, Thomas A. Dean
2017, Deep Sea Research Part II: Topical Studies in Oceanography (147) 87-97
Mussels are conspicuous and ecologically important components of nearshore marine communities around the globe. Pacific blue mussels (Mytilus trossulus) are common residents of intertidal habitats in protected waters of the North Pacific, serving as a conduit of primary production to a wide range of nearshore consumers including predatory invertebrates, sea...
Alternative pathways to landscape transformation: Invasive grasses, burn severity and fire frequency in arid ecosystems
Robert C. Klinger, Matthew L. Brooks
2017, Journal of Ecology (105) 1521-1533
Arid ecosystems are often vulnerable to transformation to invasive-dominated states following fire, but data on persistence of these states are sparse. The grass/fire cycle is a feedback process between invasive annual grasses and fire frequency that often leads to the formation of alternative vegetation states dominated by...
Basis function models for animal movement
Mevin Hooten, Devin S. Johnson
2017, Journal of the American Statistical Association (112) 578-589
Advances in satellite-based data collection techniques have served as a catalyst for new statistical methodology to analyze these data. In wildlife ecological studies, satellite-based data and methodology have provided a wealth of information about animal space use and the investigation of individual-based animal–environment relationships. With the technology for data collection...
Estimating the high-arsenic domestic-well population in the conterminous United States
Joseph D. Ayotte, Laura Medalie, Sharon L. Qi, Lorraine C. Backer, Bernard T. Nolan
2017, Environmental Science & Technology (51) 12443-12454
Arsenic concentrations from 20 450 domestic wells in the U.S. were used to develop a logistic regression model of the probability of having arsenic >10 μg/L (“high arsenic”), which is presented at the county, state, and national scales. Variables representing geologic sources, geochemical, hydrologic, and physical features were among the significant...
Perspectives on chemical oceanography in the 21st century: Participants of the COME ABOARD Meeting examine aspects of the field in the context of 40 years of DISCO
Andrea J. Fassbender, Hilary I. Palevsky, Todd R. Martz, Anitra E. Ingalls, Martha Gledhill, Sarah E. Fawcett, Jay Brandes, Lihini Aluwihare, Robert M. Anderson, Sara Bender, Ed Boyle, Debbie Bronk, Ken Buesseler, David J. Burdige, Karen Casciotti, Hilary Close, Maureen Conte, Greg Cutter, Meg Estapa, Katja Fennel, Sara Ferron, Brian Glazer, Miguel Goni, Max Grand, Chris Guay, Mariko Hatta, Chris Hayes, Tristan Horner, Ellery Ingall, Kenneth G. Johnson, Laurie Juranek, Angela Knapp, Phoebe Lam, George Luther, Paty Matrai, David Nicholson, Adina Paytan, Robert Pellenbarg, Kim Popendorf, Christopher M. Reddy, Kathleen Ruttenberg, Chris Sabine, Frank Sansone, Nayrah Shaltout, Liz Sikes, Eric T. Sundquist, David Valentine, Zhao Wang, Sam Wilson, Pamela Barrett, Melanie Behrens, Anna Belcher, Lauren Biermann, Rene Boiteau, Jennifer Clarke, Jamie Collins, Alysha Coppola, Alina M. Ebling, Fenix Garcia-Tigreros, Johanna Goldman, Elisa F. Guallart, William Haskell, Sarah Hurley, David Janssen, Winn Johnson, Sinikka Lennhartz, Shuting Liu, Shaily Rahman, Daisy Ray, Amit Sarkar, Zvika Steiner, Brittany Widner, Bo Yang
2017, Marine Chemistry (196) 181-190
The questions that chemical oceanographers prioritize over the coming decades, and the methods we use to address these questions, will define our field's contribution to 21st century science. In recognition of this, the U.S. National Science Foundation and National Oceanic and Atmospheric Administration galvanized a community effort (the Chemical Oceanography...
The gold tegu, Tupinambis teguixin (Linnaeus, 1758) sensu lato (Squamata: Teiidae): evidence for an established population in Florida
Jake R. Edwards, Jennifer K. Ketterlin, Michael R. Rochford, Rodney Irwin, Kenneth L. Krysko, James G. Duquesnel, Frank J. Mazzotti, Robert Reed
2017, BioInvasions Records (6) 407-410
Gold tegus, Tupinambis teguixin (Linnaeus, 1758), are generalist predators from South America and are ecologically similar to Argentine black and white tegus (Salvator merianae), a successful invader in Florida. We trapped gold tegus in Broward and Miami-Dade counties, Florida, USA. In Miami-Dade County, collection occurred from 2008 through 2016. We combined new...
Restoration of contaminated ecosystems: adaptive management in a changing climate
Aida Farag, Diane L. Larson, Jenny Stauber, Ralph Stahl, John Isanhart, Kevin T. McAbee, Christopher J. Walsh
2017, Restoration Ecology (25) 884-893
Three case studies illustrate how adaptive management (AM) has been used in ecological restorations that involve contaminants. Contaminants addressed include mercury, selenium, and contaminants and physical disturbances delivered to streams by urban stormwater runoff. All three cases emphasize the importance of broad stakeholder input early and consistently throughout decision analysis...
Use of swabs for sampling epithelial cells for molecular genetics analyses in Enteroctopus
Nathan Hollenback, David Scheel, Megan C. Gravley, George K. Sage, Rebecca K. Toussaint, Sandra L. Talbot
2017, American Malacological Bulletin (35) 145-157
We evaluated the efficacy of using swabs to collect cells from the epidermis of octopus as a non-invasive DNA source for classical genetic studies, and demonstrated value of the technique by incorporating it into an effort to determine, within a day, the lineage of captured, live Enteroctopus (E. dofleini or a cryptic lineage)....
Pleistocene glaciers, lakes, and floods in north-central Washington State
Richard B. Waitt
Ralph A. Haugerud, Harvey M. Kelsey, editor(s)
2017, Book chapter, From the Puget Lowland to east of the Cascade Range—Geologic excursions in the Pacific Northwest: Geological Society of America Field Guide 49
The Methow, Chelan, Wenatchee, and other terrane blocks accreted in late Mesozoic to Eocene times. Methow valley is excavated in an exotic terrane of folded Mesozoic sedimentary and volcanic rocks faulted between crystalline blocks. Repeated floods of Columbia River Basalt about 16 Ma drowned a backarc basin to the southeast. Cirques,...
Climate and land-use change in wetlands: A dedication
Beth A. Middleton
2017, Ecosystem Health and Sustainability (3) 1-2
Future climate and land-use change may wreak havoc on wetlands, with the potential to erode their values as harbors for biota and providers of human services. Wetlands are important to protect, particularly because these provide a variety of ecosystem services including wildlife habitat, water purification, flood storage, and storm protection...
Complete sequences of 4 viral hemorrhagic septicemia virus IVb isolates and their virulence in northern pike fry
Rodman G. Getchell, Emily R. Cornwell, Steven Bogdanowicz, Jose Andres, William N. Batts, Gael Kurath, Rachel Breyta, Joanna G. Choi, John M. Farrell, Paul R. Bowser
2017, Diseases of Aquatic Organisms (126) 211-227
Four viral hemorrhagic septicemia virus (VHSV) genotype IVb isolates were sequenced, their genetic variation explored, and comparative virulence assayed with experimental infections of northern pike Esox lucius fry. In addition to the type strain MI03, the complete 11183 bp genome of the first round goby Neogobius melanostomus isolate from the St. Lawrence River, and...
