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Publications

These publications showcase the significant science conducted in our Science Centers.

Filter Total Items: 16782

An adaptive decision framework for the conservation of a threatened plant

Mead's milkweed Asclepias meadii, a long-lived perennial herb of tallgrass prairie and glade communities of the central United States, is a species designated as threatened under the U.S. Endangered Species Act. Challenges to its successful management include the facts that much about its life history is unknown, its age at reproductive maturity is very advanced, certain life stages are practicall
Authors
Clinton T. Moore, Christopher J. Fonnesbeck, Katriona Shea, Kristopher J. Lah, Paul M. McKenzie, Lianne C. Ball, Michael C. Runge, Helen M. Alexander

Modelling community dynamics based on species-level abundance models from detection/nondetection data

1. In large‐scale field surveys, a binary recording of each species’ detection or nondetection has been increasingly adopted for its simplicity and low cost. Because of the importance of abundance in many studies, it is desirable to obtain inferences about abundance at species‐, functional group‐, and community‐levels from such binary data.2. We developed a novel hierarchical multi‐species abundan
Authors
Yuichi Yamaura, J. Andrew Royle, Kouji Kuboi, Tsuneo Tada, Susumu Ikeno, Shun'ichi Makino

Adaptive management of bull trout populations in the Lemhi Basin

The bull trout Salvelinus confluentus, a stream-living salmonid distributed in drainages of the northwestern United States, is listed as threatened under the Endangered Species Act because of rangewide declines. One proposed recovery action is the reconnection of tributaries in the Lemhi Basin. Past water use policies in this core area disconnected headwater spawning sites from downstream habitat
Authors
Andrew J. Tyre, James Peterson, Sarah J. Converse, Tiffany L. Bogich, Damien Miller, Max Post van der Burg, Carmen Thomas, Ralph J. Thompson, Jeri Wood, Donna Brewer, Michael C. Runge

Evaluating interactions between river otters and muskrats at bridge crossings in Kentucky

hreatened or endangered. Muskrat populations have been reduced in some streams where North American river otters (Lontra canadensis) were reintroduced, and it has been hypothesized that otter reintroduction could be used as a tool for conservation of mussels. We used occupancy estimation methods to evaluate the ecological relationship between muskrats and otters by collecting presence–absence data
Authors
Joseph D. Clark, Ryan Williamson

Genetic discontinuity among regional populations of Lophelia perfusa in the North Atlantic Ocean

Knowledge of the degree to which populations are connected through larval dispersal is imperative to effective management, yet little is known about larval dispersal ability or population connectivity in Lophelia pertusa, the dominant framework-forming coral on the continental slope in the North Atlantic Ocean. Using nine microsatellite DNA markers, we assessed the spatial scale and pattern of gen
Authors
Cheryl L. Morrison

Modelling the distribution of chickens, ducks, and geese in China

Global concerns over the emergence of zoonotic pandemics emphasize the need for high-resolution population distribution mapping and spatial modelling. Ongoing efforts to model disease risk in China have been hindered by a lack of available species level distribution maps for poultry. The goal of this study was to develop 1 km resolution population density models for China's chickens, ducks, and ge
Authors
Diann J. Prosser, Junxi Wu, Erie C. Ellis, Fred Gale, Thomas P. Van Boeckel, William Wint, Tim Robinson, Xiangming Xiao, Marius Gilbert

Hydraulic characteristics of low-impact development practices in northeastern Ohio, 2008–2010

Low-impact development (LID) is an approach to managing stormwater as near to its source as possible; this is accomplished by minimizing impervious surfaces and promoting more natural infiltration and evapotranspiration than is typically associated with developed areas. Two newly constructed LID sites in northeastern Ohio were studied to document their hydraulic characteristics. A roadside best-m
Authors
Robert A. Darner, Denise H. Dumouchelle

A Bayesian network to predict vulnerability to sea-level rise: data report

During the 21st century, sea-level rise is projected to have a wide range of effects on coastal environments, development, and infrastructure. Consequently, there has been an increased focus on developing modeling or other analytical approaches to evaluate potential impacts to inform coastal management. This report provides the data that were used to develop and evaluate the performance of a Bayes
Authors
Benjamin T. Gutierrez, Nathaniel G. Plant, E. Robert Thieler

On the need for a national (US) research program to elucidate the potential risks to human health and the environment posed by contaminants of emerging concern

No abstract available.
Authors
P.J. Novak, William A. Arnold, V. S. Blazer, R.U. Halden, R.D. Klaper, D.W. Kolpin, D. Kriebel, N.G. Love, D. Martinovic-Weigelt, H.B. Patisaul, S.A. Snyder, F. S. vom Saal, A.V. Weisbrod

Revisiting 'Beyond Leave No Trace'

No abstract available.
Authors
Jeffrey L. Marion, Ben Lawhon, Wade M. Vagias, Peter Newman

Time of travel and dispersion of a dye plume in the Blackstone River, Massachusetts and Rhode Island, 2009

To obtain copies of this report, please contact: Director, Division of Watershed Management, Massachusetts Department of Environmental Protection, 8 New Bond St., Worcester, MA 01608, (508) 792–7650
Authors
Gene W. Parker, Robert F. Breault, Andrew M. Waite, Elaine Hartman

Observed and forecast flood-inundation mapping application-A pilot study of an eleven-mile reach of the White River, Indianapolis, Indiana

Near-real-time and forecast flood-inundation mapping products resulted from a pilot study for an 11-mile reach of the White River in Indianapolis. The study was done by the U.S. Geological Survey (USGS), Indiana Silver Jackets hazard mitigation taskforce members, the National Weather Service (NWS), the Polis Center, and Indiana University, in cooperation with the City of Indianapolis, the Indianap
Authors
Moon H. Kim, Scott E. Morlock, Leslie D. Arihood, James L. Kiesler