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Was It Worth It: The Complexities And Contradiction In Assessing The Value Of Higher Education, Kate Sablosky Elengold, Jess Dorrance, Julia Barnard, David Ansong Apr 2019

Was It Worth It: The Complexities And Contradiction In Assessing The Value Of Higher Education, Kate Sablosky Elengold, Jess Dorrance, Julia Barnard, David Ansong

Faculty Publications

No abstract provided.

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Physical-World Knowledge And Public Views On Climate Change, Lawrence C. Hamilton, Linda M. Fogg Mar 2019

Physical-World Knowledge And Public Views On Climate Change, Lawrence C. Hamilton, Linda M. Fogg

Faculty Publications

Climate change is a formidable topic, challenging the research efforts of countless scientists across many different fields. Surveys find surprisingly high levels of confidence among nonscientists, however, regarding their own understanding of climate change. More than threefourths of the respondents on recent U.S. surveys claimed to understand either a moderate amount or a great deal about climate change. Follow-up questions testing actual knowledge suggest that self-assessments are high relative to physical-world knowledge. For some people, self-assessments reflect confidence in their political views rather than geographical or science knowledge. This paper replicates and extends previous research using new data: an October …

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Impacts Of Land Use Change On Soil Organic Matter Chemistry In The Everglades, Florida - A Characterization With Pyrolysis-Gas Chromatography–Mass Spectrometry, Zhongsheng Zhang, Jian Jim Wang, Xianguo Lyu, Ming Jiang, Jehangir Bhadha, Alan Wright Mar 2019

Impacts Of Land Use Change On Soil Organic Matter Chemistry In The Everglades, Florida - A Characterization With Pyrolysis-Gas Chromatography–Mass Spectrometry, Zhongsheng Zhang, Jian Jim Wang, Xianguo Lyu, Ming Jiang, Jehangir Bhadha, Alan Wright

Faculty Publications

Reclamation of marshlands for agricultural land use is widespread. An example of large-scale land use shifts is evident in the Everglades Agricultural Area of Florida where freshwater wetlands were converted to sugarcane (Saccharum officinarum) production. Such land-use shifts can markedly influence soil organic matter cycling and processes. The effect of such land use change on molecular characteristics of soil organic carbon is unknown. In this study, three surface soils cores (0–5 cm, 5–10 cm, and 10–19 cm) from a representative marsh and a sugarcane field in the Florida Everglades with known land use history and management practices were characterized using …

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Longitudinal Health Outcomes And Treatment Utilization Among Emerging, Early-Mid, And Older Rural Adults Using Stimulants, Erin L. Woodhead, Brenda Booth, Christine Timko, Amanda Tjemsland, Xiaotong Han, Michael Cucciare Mar 2019

Longitudinal Health Outcomes And Treatment Utilization Among Emerging, Early-Mid, And Older Rural Adults Using Stimulants, Erin L. Woodhead, Brenda Booth, Christine Timko, Amanda Tjemsland, Xiaotong Han, Michael Cucciare

Faculty Publications

There is limited knowledge about age-related differences in health outcomes and treatment utilization among rural stimulant users. The current study examined physical health, mental health, and treatment utilization (hospital, mental health, and substance use care) among 710 stimulant users living in rural areas of the United States. Generalized estimating equations (GEE) were used to examine associations between age and physical health, mental health, and treatment utilization over a 3-year period. Analyses controlled for participants’ gender, race, and education. To capture age-related differences, participants were grouped into emerging adults (18–25 years old, n = 223), early-mid adults (26–44 years old; n …

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Applications Of Unmanned Aerial Vehicles To Survey Mesocarnivores, Jacob D. Bushaw, Kevin M. Ringelman, Frank C. Rohwer Mar 2019

Applications Of Unmanned Aerial Vehicles To Survey Mesocarnivores, Jacob D. Bushaw, Kevin M. Ringelman, Frank C. Rohwer

Faculty Publications

With the widespread extirpation of top predators over the past two centuries, mesocarnivores play an increasingly important role in structuring terrestrial trophic webs. However, mesocarnivores are difficult to survey at a population level because their widely spaced territories and nocturnal behavior result in low detection probability. Existing field survey techniques such as track plates and motion-sensitive camera traps are time-consuming and expensive, and yet still yield data prone to systematic errors. Unmanned Aerial Vehicles (UAVs) have recently emerged as a new tool for conducting population surveys on a wide variety of wildlife, eclipsing the efficiency and even accuracy of traditional …

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Understanding Farm Households' Participation In Nong Jia Le In China, Tie Wang, Wei Wang, Zhongjun Wu, Ching-Hui Su, Ming-Hsiang Chen Feb 2019

Understanding Farm Households' Participation In Nong Jia Le In China, Tie Wang, Wei Wang, Zhongjun Wu, Ching-Hui Su, Ming-Hsiang Chen

Faculty Publications

As the dominant form of rural tourism (RT) in China, Nong Jia Le (NJL) has made it possible for local farm households to benefit. In this article, a four-step strategy based on binary logistic regression was introduced to identify the most important factors influencing the participation of farm households in NJL. Next, a comparative study based on data from two NJL communities was conducted to test the approach and identify the most important influential factors as well as the differences. The results showed that the approach could identify the optimal model and the most influential factors in different rural communities. …

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Persistent Hydrological Consequences Of Hurricane Maria In Puerto Rico, P. W. Miller, A. Kumar, T. L. Mote, F. D. S. Moraes, D. R. Mishra Feb 2019

Persistent Hydrological Consequences Of Hurricane Maria In Puerto Rico, P. W. Miller, A. Kumar, T. L. Mote, F. D. S. Moraes, D. R. Mishra

Faculty Publications

No abstract provided.

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Multifractality Of Posture Modulates Multisensory Perception Of Stand-On-Ability, Jonathan K. Doyon, Alen Hajnal, Tyler Surber, Joseph D. Clark, Damian G. Kelty-Stephen Feb 2019

Multifractality Of Posture Modulates Multisensory Perception Of Stand-On-Ability, Jonathan K. Doyon, Alen Hajnal, Tyler Surber, Joseph D. Clark, Damian G. Kelty-Stephen

Faculty Publications

By definition, perception is a multisensory process that unfolds in time as a complex sequence of exploratory activities of the organism. In such a system perception and action are integrated, and multiple energy arrays are available simultaneously. Perception of affordances interweaves sensory and motor activities into meaningful behavior given task constraints. The present contribution offers insight into the manner in which perception and action usher the organism through competent functional apprehension of its surroundings. We propose that the tensegrity structure of the body, manifested via multifractality of exploratory bodily movements informs perception of affordances. The affordance of stand-on-ability of ground …

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Monitoring 40-Year Lake Area Changes Of The Qaidam Basin, Tibetan Plateau, Using Landsat Time Series, Huiying Li, Dehua Mao, Xiaoyan Li, Zongming Wang, Cuizhen Wang Feb 2019

Monitoring 40-Year Lake Area Changes Of The Qaidam Basin, Tibetan Plateau, Using Landsat Time Series, Huiying Li, Dehua Mao, Xiaoyan Li, Zongming Wang, Cuizhen Wang

Faculty Publications

Areal changes of high-altitude inland lakes on the Qaidam Basin (QB) of the Tibetan Plateau are reliable indicators of climate change and anthropogenic disturbance. Due to the physical difficulties to access, our knowledge of the spatial patterns and processes of climatic and human impacts on the Basin has been limited. Focusing on lake area changes, this study used long-term Landsat images to map the patterns of lakes and glaciers in 1977, 1990, 2000, and 2015, and to monitor the spatially explicit changes of lakes between 1977 and 2015. Results revealed that the total number of lakes (area > 0.5 km2 ) …

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Retrieval Of Phytoplankton Pigments From Underway Spectrophotometry In The Fram Strait, Yangyang Liu, Emmanuel Boss, Alison Chase, Hongyan Xi, Xiaodong Zhang, Rüdiger Röttgers, Yanqun Pan, Astrid Bracher Feb 2019

Retrieval Of Phytoplankton Pigments From Underway Spectrophotometry In The Fram Strait, Yangyang Liu, Emmanuel Boss, Alison Chase, Hongyan Xi, Xiaodong Zhang, Rüdiger Röttgers, Yanqun Pan, Astrid Bracher

Faculty Publications

Phytoplankton in the ocean are extremely diverse. The abundance of various intracellular pigments are often used to study phytoplankton physiology and ecology, and identify and quantify different phytoplankton groups. In this study, phytoplankton absorption spectra (αph(λ)) derived from underway flow-through AC-S measurements in the Fram Strait are combined with phytoplankton pigment measurements analyzed by high-performance liquid chromatography (HPLC) to evaluate the retrieval of various pigment concentrations at high spatial resolution. The performances of two approaches, Gaussian decomposition and the matrix inversion technique are investigated and compared. Our study is the first to apply the matrix inversion …

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Spanish Attempts To Apprehend Lewis And Clark, Jay H. Buckley, Dan Sturdevant Feb 2019

Spanish Attempts To Apprehend Lewis And Clark, Jay H. Buckley, Dan Sturdevant

Faculty Publications

American General James Wilkinson–a general who never won a battle or lost a court-martial—served as the ranking military leader of the United States while moonlighting as secret agent #13 on imperial Spain’s payroll. A traitor to his country, the vainglorious general repeatedly revealed American military secrets to the Spanish from the 1790s to the early decades of the nineteenth century in exchange for silver dollars and land grants. Astonishingly, Wilkinson’s full range of espionage did not surface until after his death because Wilkinson instructed his Spanish contacts never to reveal any of his written communications to others.

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On The Historian’S Trail: Gary E. Moulton’S Lewis And Clark Odyssey, Jay H. Buckley Feb 2019

On The Historian’S Trail: Gary E. Moulton’S Lewis And Clark Odyssey, Jay H. Buckley

Faculty Publications

In this inaugural Gary E. Moulton Lecture, I invite you on a journey along a historian's trail to trace Gary Moulton's Lewis and Clark odyssey. We will compare his experiences in editing the journals of the Lewis and Clark Expedition with similar events from the Corps of Discovery and share new insights, laughter, and appreciation for this scholar whom we honor today. I will employ literary license to include some overt connections to my Lewis and Clark audience.

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Restoration Of Soil Microbial Function Following Degradation On Department Of Defense Lands: Mediating Biological Invasions In A Global Change Context, Kristina Stinson, Serita D. Frey Jan 2019

Restoration Of Soil Microbial Function Following Degradation On Department Of Defense Lands: Mediating Biological Invasions In A Global Change Context, Kristina Stinson, Serita D. Frey

Faculty Publications

This project was designed to better understand the roles of soil biota in 1 mediating native species-NIS interactions and 2 facilitating the recovery of degraded ecosystems. The associated Research Needs were listed as follows 1. To quantify the functional diversity of soil biota and the role of key taxa in maintaining desired functional ecosystem attributes 2. To identify processes by which desired soil properties and associated soil biotic communities are degraded by NIS invasion and test potential mechanisms to restore them 3. To examine the role of disturbance in determining the functional attributes of the soil community 4. To test …

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Global Patterns And Drivers Of Ecosystem Functioning In Rivers And Riparian Zones, Scott D. Tiegs, David M. Costello, Mark W. Isken, Guy Woodward, Peter B. Mcintyre, Mark O. Gessner, Eric Chauvet, Natalie A. Griffiths, Alex S. Flecker, Vicenç Acuña, Ricardo Albariño, Daniel C. Allen, Cecilia Alonso, Patricio Andino, Clay Arango, Jukka Aroviita, Marcus V.M. Barbosa, Leon A. Barmuta, Denise A. Bruesewitz, Francis J. Burdon, Marcos Callisto, Cristina Canhoto, Krista A. Capps, Maria M. Castillo, Joanne Clapcott, Fanny Colas, Checo Checo Colón-Gaud, Julien Cornut, Verónica Crespo-Pérez, Wyatt F. Cross, Joseph M. Culp, Michael Danger, Olivier Dangles, Elvira De Eyto, Alison M. Derry, Veronica Díaz Villanueva, Michael M. Douglas, Arturo Elosegi, Andrea C. Encalada, Sally Entrekin, Rodrigo Espinosa, Diana Ethaiya, Verónica Ferreira, Carmen Ferriol, Kyla M. Flanagan, Tadeusz Fleituch, Jennifer J. Follstad Shah, André Frainer, Nikolai Friberg, Paul C. Frost, Erica A. Garcia, Liliana García Lago, Pavel Ernesto García Soto, Sudeep Ghate, Darren P. Giling, Alan Gilmer, José Franciso Gonçalves Jr., Rosario Karina Gonzales, Manuel A.S. Graça, Mike Grace, Hans-Peter Grossart, François Guérold, Vlad Gulis, Luiz U. Hepp, Scott Higgins, Takuo Hishi, Joseph Huddart, John Hudson, Samantha Imberger, Carlos Iñiguez-Armijos, Tomoya Iwata, David J. Janetski, Eleanor Jennings, Andrea E. Kirkwood, Aaron A. Koning, Sarian Kosten, Kevin A. Kuehn, Hjalmar Laudon, Peter R. Leavitt, Aurea L. Lemes Da Silva, Shawn G. Leroux, Carri J. Leroy, Peter J. Lisi, Richard Mackenzie, Amy M. Marcarelli, Frank O. Masese, Brendan G. Mckie, Adriana Oliveira Medeiros, Kristian Meissner, Marko Miliša, Shailendra Mishra, Yo Miyake, Ashley Moerke, Shorok Mombrikotb, Rob Mooney, Tim Moulton, Timo Muotka, Junjiro N. Negishi, Vinicius Neres-Lima, Mika L. Nieminen, Jorge Nimptsch, Jakub Ondruch, Riku Paavola, Isabel Pardo, Christopher J. Patrick, Edwin T.H.M. Peeters, Jesus Pozo, Catherine Pringle, Aaron Prussian, Estefania Quenta, Antonio Quesada, Brian Reid, John S. Richardson, Anna Rigosi, José Rincón, Geta Rîșnoveanu, Christopher T. Robinson, Lorena Rodríguez-Gallego, Todd V. Royer, James A. Rusak, Anna C. Santamans, Géza B. Selmeczy, Gelas Simiyu, Agnija Skuja, Jerzy Smykla, Kandikere R. Sridhar, Ryan Sponseller, Aaron Stoler, Christopher M. Swan, David Szlag, Franco Teixera-De Mello, Jonathan D. Tonkin, Sari Uusheimo, Allison M. Veach, Sirje Vilbaste, Lena B.M. Vought, Chiao-Ping Wang, Jackon R. Webster, Paul B. Wilson, Stefan Woelfl, Marguerite A. Xenopolous, Adam G. Yates, Chihiro Yoshimura, Catherine M. Yule, Yixin X. Zhang, Jacob A. Zwart Jan 2019

Global Patterns And Drivers Of Ecosystem Functioning In Rivers And Riparian Zones, Scott D. Tiegs, David M. Costello, Mark W. Isken, Guy Woodward, Peter B. Mcintyre, Mark O. Gessner, Eric Chauvet, Natalie A. Griffiths, Alex S. Flecker, Vicenç Acuña, Ricardo Albariño, Daniel C. Allen, Cecilia Alonso, Patricio Andino, Clay Arango, Jukka Aroviita, Marcus V.M. Barbosa, Leon A. Barmuta, Denise A. Bruesewitz, Francis J. Burdon, Marcos Callisto, Cristina Canhoto, Krista A. Capps, Maria M. Castillo, Joanne Clapcott, Fanny Colas, Checo Checo Colón-Gaud, Julien Cornut, Verónica Crespo-Pérez, Wyatt F. Cross, Joseph M. Culp, Michael Danger, Olivier Dangles, Elvira De Eyto, Alison M. Derry, Veronica Díaz Villanueva, Michael M. Douglas, Arturo Elosegi, Andrea C. Encalada, Sally Entrekin, Rodrigo Espinosa, Diana Ethaiya, Verónica Ferreira, Carmen Ferriol, Kyla M. Flanagan, Tadeusz Fleituch, Jennifer J. Follstad Shah, André Frainer, Nikolai Friberg, Paul C. Frost, Erica A. Garcia, Liliana García Lago, Pavel Ernesto García Soto, Sudeep Ghate, Darren P. Giling, Alan Gilmer, José Franciso Gonçalves Jr., Rosario Karina Gonzales, Manuel A.S. Graça, Mike Grace, Hans-Peter Grossart, François Guérold, Vlad Gulis, Luiz U. Hepp, Scott Higgins, Takuo Hishi, Joseph Huddart, John Hudson, Samantha Imberger, Carlos Iñiguez-Armijos, Tomoya Iwata, David J. Janetski, Eleanor Jennings, Andrea E. Kirkwood, Aaron A. Koning, Sarian Kosten, Kevin A. Kuehn, Hjalmar Laudon, Peter R. Leavitt, Aurea L. Lemes Da Silva, Shawn G. Leroux, Carri J. Leroy, Peter J. Lisi, Richard Mackenzie, Amy M. Marcarelli, Frank O. Masese, Brendan G. Mckie, Adriana Oliveira Medeiros, Kristian Meissner, Marko Miliša, Shailendra Mishra, Yo Miyake, Ashley Moerke, Shorok Mombrikotb, Rob Mooney, Tim Moulton, Timo Muotka, Junjiro N. Negishi, Vinicius Neres-Lima, Mika L. Nieminen, Jorge Nimptsch, Jakub Ondruch, Riku Paavola, Isabel Pardo, Christopher J. Patrick, Edwin T.H.M. Peeters, Jesus Pozo, Catherine Pringle, Aaron Prussian, Estefania Quenta, Antonio Quesada, Brian Reid, John S. Richardson, Anna Rigosi, José Rincón, Geta Rîșnoveanu, Christopher T. Robinson, Lorena Rodríguez-Gallego, Todd V. Royer, James A. Rusak, Anna C. Santamans, Géza B. Selmeczy, Gelas Simiyu, Agnija Skuja, Jerzy Smykla, Kandikere R. Sridhar, Ryan Sponseller, Aaron Stoler, Christopher M. Swan, David Szlag, Franco Teixera-De Mello, Jonathan D. Tonkin, Sari Uusheimo, Allison M. Veach, Sirje Vilbaste, Lena B.M. Vought, Chiao-Ping Wang, Jackon R. Webster, Paul B. Wilson, Stefan Woelfl, Marguerite A. Xenopolous, Adam G. Yates, Chihiro Yoshimura, Catherine M. Yule, Yixin X. Zhang, Jacob A. Zwart

Faculty Publications

River ecosystems receive and process vast quantities of terrestrial organic carbon, the fate of which depends strongly on microbial activity. Variation in and controls of processing rates, however, are poorly characterized at the global scale. In response, we used a peer-sourced research network and a highly standardized carbon processing assay to conduct a global-scale field experiment in greater than 1000 river and riparian sites. We found that Earth’s biomes have distinct carbon processing signatures. Slow processing is evident across latitudes, whereas rapid rates are restricted to lower latitudes. Both the mean rate and variability decline with latitude, suggesting temperature constraints …

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Student Led Area Measurement Assessments Using Virtual Globes And Pictometry Web-Based Interface Within An Undergraduate Spatial Science Curriculum, David Kulhavy, I-Kuai Hung, Daniel Unger, Yanli Zhang Jan 2019

Student Led Area Measurement Assessments Using Virtual Globes And Pictometry Web-Based Interface Within An Undergraduate Spatial Science Curriculum, David Kulhavy, I-Kuai Hung, Daniel Unger, Yanli Zhang

Faculty Publications

The use of Virtual Globes and Pictometry continues to expand and develop in undergraduate spatial science education. Spatial science undergraduates measured the area of 30 rectangles on the earth’s surface and compared them to Pictometry hyperspectral imagery measurements within a web-based interface and the Google Earth interface compared to ArcGIS Explorer, Map Developers and ArcMap using the ArcMap 10.5.2 interface. An analysis of variance of the absolute mean area errors (p-value of 0.009271) concluded the accuracy of the five area measurements were statistically different at the 95% confidence interval. A Tukey pair-wise test found that the Pictometry and Google Earth …

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Women Ascending To Leadership Positions In Rural Nonprofit Organizations, Jose Carbajal, Kristin Bailey-Wallace, Bonita B. Sharma, Tiffany Bice-Wigginton, Wilma Cordova, Shanta Scott, Aparecida De Fatima Cordeiro Dutra Jan 2019

Women Ascending To Leadership Positions In Rural Nonprofit Organizations, Jose Carbajal, Kristin Bailey-Wallace, Bonita B. Sharma, Tiffany Bice-Wigginton, Wilma Cordova, Shanta Scott, Aparecida De Fatima Cordeiro Dutra

Faculty Publications

This study investigates women’s experiences as they ascended to leadership roles in nonprofit organizations in rural communities, primarily in East Texas. The aim of this study is to understand the lived experiences of women in top management as they ascend into leadership positions, as the characteristics and experiences of effective leaders in rural nonprofits may differ from those of urban nonprofit agencies. There is limited research regarding women’s leadership experiences in rural nonprofit organizations. Using a phenomenological inquiry approach, we interviewed 32 women currently serving in leadership roles in rural nonprofit organizations. The research question guiding this phenomenological study was: …

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Applying Cultural Discourse Analysis To An Online Community: Linkedin’S Cultural Discourse Of Professionalism, Tabitha Hart, Trudy Milburn Jan 2019

Applying Cultural Discourse Analysis To An Online Community: Linkedin’S Cultural Discourse Of Professionalism, Tabitha Hart, Trudy Milburn

Faculty Publications

No abstract provided.

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Clown Eggs, David Fagundes, Aaron K. Perzanowski Jan 2019

Clown Eggs, David Fagundes, Aaron K. Perzanowski

Faculty Publications

Since 1946, many clowns have recorded their makeup by having it painted on eggs that are kept in a central registry in Wookey Hole, England. This tradition, which continues today, has been referred to alternately as a form of informal copyright registration and a means of protecting clowns’ property in their personae. This Article explores the Clown Egg Register and its sur- rounding practices from the perspective of law and social norms. In so doing, it makes several contributions. First, it contributes another chapter to the growing literature on the norms-based governance of intellectual property, showing how clowns—like comedians, roller …

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Correlates Of Snake Entanglement In Erosion Control Blankets, Sarah E. Ebert, Kasey L. Jobe, Christopher M. Schalk, Daniel Saenz, Cory K. Adams, Christopher E. Comer Jan 2019

Correlates Of Snake Entanglement In Erosion Control Blankets, Sarah E. Ebert, Kasey L. Jobe, Christopher M. Schalk, Daniel Saenz, Cory K. Adams, Christopher E. Comer

Faculty Publications

In road construction projects across the United States, erosion control methods (e.g., erosion control blankets [ECBs]), are mandated to stimulate seedbed regeneration and prevent soil loss. Previous reports have suggested that snakes are vulnerable to entanglement in ECBs. We conducted a literature review, field surveys, and an entanglement experiment to examine what factors increase a snake’s risk of ECB entanglement. Our literature review produced reports of 175 reptiles entangled in mesh products, 89.1% of which were snakes, with 43.6% of snake entanglements occurring in erosion control products. During our field surveys, we found 10 entangled snakes (n = 2 alive; …

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Effects Of Shoal Margin Collapses On The Morphodynamics Of A Sandy Estuary, M. R. Hiatt Jan 2019

Effects Of Shoal Margin Collapses On The Morphodynamics Of A Sandy Estuary, M. R. Hiatt

Faculty Publications

Shoal margin collapses of several million cubic meters have occurred in the Western Scheldt estuary, the Netherlands, on average five times a year over the last decades. While these collapses involve significant volumes of material, their effect on the channel-shoal morphology is unknown. We hypothesize that collapses dynamicize the channel-shoal interactions, which could impact the ecological functioning, flood safety, and navigation in the estuary. The objective is to investigate how locations, probability, type, and volume of shoal margin collapse affect the channel-shoal dynamics. We implemented an empirically validated parameterization for shoal margin collapses and tested its effect on simulated estuary …

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Supporting Spartina: Interdisciplinary Perspective Shows Spartina As A Distinct Solid Genus, A Bortolus, P Adam, J B. Adams, M L. Ainouche, A Bortolus, M D. Bertness, T J. Bouma, J F. Bruno, I Cacador, J T. Carlton, J M. Castillo, C S. Costa, A J. Davy, L Deegan, B Duarte, E Figueroa, J Gerwein, A J. Gray, E D. Grosholz, S D. Hacker, A R. Hughes, E Mateos-Naranjo, I A. Mendelssohn, J T. Morris, L A. Munoz-Rodriguez, F J. Nieva, L A. Levin, B Li, W W. Liu, S C. Pennings, A Pickart, S Redondo-Gomez, D M. Richardson, A Salmon Jan 2019

Supporting Spartina: Interdisciplinary Perspective Shows Spartina As A Distinct Solid Genus, A Bortolus, P Adam, J B. Adams, M L. Ainouche, A Bortolus, M D. Bertness, T J. Bouma, J F. Bruno, I Cacador, J T. Carlton, J M. Castillo, C S. Costa, A J. Davy, L Deegan, B Duarte, E Figueroa, J Gerwein, A J. Gray, E D. Grosholz, S D. Hacker, A R. Hughes, E Mateos-Naranjo, I A. Mendelssohn, J T. Morris, L A. Munoz-Rodriguez, F J. Nieva, L A. Levin, B Li, W W. Liu, S C. Pennings, A Pickart, S Redondo-Gomez, D M. Richardson, A Salmon

Faculty Publications

In 2014, a DNA-based phylogenetic study confirming the paraphyly of the grass subtribe Sporobolinae proposed the creation of a large monophyletic genus Sporobolus, including (among others) species previously included in the genera Spartina, Calamovilfa, and Sporobolus. Spartina species have contributed substantially (and continue contributing) to our knowledge in multiple disciplines, including ecology, evolutionary biology, molecular biology, biogeography, experimental ecology, biological invasions, environmental management, restoration ecology, history, economics, and sociology. There is no rationale so compelling to subsume the name Spartina as a subgenus that could rival the striking, global iconic history and use of the name Spartina for over 200 …

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Advocating For Science: Amici Curiae Brief Of Wetland And Water Scientists In Support Of The Clean Water Rule, R C. Gardner, E Okuno, S Tai, M S. Fennessy, R C. Gardner, M L. Otte, M Palmer, J E. Perry, C Simenstad, B R. Tanner, D Tufford, R. Eugene Turner, K Work, S C. Yaich, J B. Zedler Jan 2019

Advocating For Science: Amici Curiae Brief Of Wetland And Water Scientists In Support Of The Clean Water Rule, R C. Gardner, E Okuno, S Tai, M S. Fennessy, R C. Gardner, M L. Otte, M Palmer, J E. Perry, C Simenstad, B R. Tanner, D Tufford, R. Eugene Turner, K Work, S C. Yaich, J B. Zedler

Faculty Publications

The Trump administration has proposed replacing the Clean Water Rule, a 2015 regulation that defined the statutory term waters of the United States to clarify the geographic jurisdiction of the Clean Water Act. Since its promulgation, the Clean Water Rule has been subjected to numerous judicial challenges. We submitted an amici curiae brief to the United States Court of Appeals for the Sixth Circuit, explaining why the Clean Water Rule, and its definition of waters of the United States, is scientifically sound. The definition of waters of the United States is a legal determination informed by science. The best available …

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Who Studies International Law? Explaining Cross-National Variation In Compulsory International Legal Education, Ryan M. Scoville, Mark Berlin Jan 2019

Who Studies International Law? Explaining Cross-National Variation In Compulsory International Legal Education, Ryan M. Scoville, Mark Berlin

Faculty Publications

The compulsory study of international law is a universal component of legal education in some states but extremely uncommon or non-existent in others. This article uses global data and statistical methods to test a number of conceivable explanations for this puzzling feature of international society. In contrast to much of the empirical literature on state behaviour in relation to international law, we find that functionalist and socio-political variables carry little explanatory power and that historical variables – specifically, legal tradition and regional geography – instead account for the overwhelming majority of the global pattern. We explore potential explanations for these …

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Harassment, Technology, And The Modern Worker, Joseph Seiner Jan 2019

Harassment, Technology, And The Modern Worker, Joseph Seiner

Faculty Publications

This symposium paper explores why sex discrimination is so prevalent in the technology sector workplace. This paper further examines what can be done to address these problems, and how employers can work to minimize the types of gender discrimination issues that currently exist in the modern economy. This ongoing issue must be examined much more closely by technology companies given the potential for this type of harm across the entire sector. There are many things that can be done to reduce this form of discrimination and to limit the potential liability for employers.

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Variation In Interrogative Abverbials: Cuán, Qué Tan, Cómo De, And Lo+ Adj./Adv.+ Que, David E. Eddington Jan 2019

Variation In Interrogative Abverbials: Cuán, Qué Tan, Cómo De, And Lo+ Adj./Adv.+ Que, David E. Eddington

Faculty Publications

Cuán, qué tan, and cómo de are used to modify adverbs and adjectives in interrogatives. They are also used in embedded clauses along with lo+adj./adv.+que. Instances of these expressions were extracted from the Corpus del Español. In interrogatives, qué tan was the most frequent. The idea that cuán is archaic or limited to literary usage is not supported by these data. Cómo de is extremely infrequent except in Peninsular Spanish. In embedded clauses the frequency of these expressions appear in this order of frequency: lo+adj./adv.+que > qué tan > cuán > cómo de. In an experiment, speakers from Spain, Mexico, Puerto Rico, …

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A Comprehensive Evaluation Of Predictive Performance Of 33 Species Distribution Models At Species And Community Levels, Anna Norberg, Nerea Abrego, F. Guillaume Blanchet, Frederick R. Adler, Barbara J. Anderson, Jani Anttila, Miguel B. Araújo, Tad Dallas, David Dunson, Jane Elith, Scott D. Foster, Richard Fox, Janet Franklin, William Godsoe, Antoine Guisan, Bob O'Hara, Nicole A. Hill, Robert D. Holt, Francis K.C. Hui, Magne Husby, John Atle Kålås, Aleksi Lehikoinen, Miska Luoto, Heidi K. Mod, Graeme Newell, Ian Renner, Tomas Roslin, Janne Soininen, Wilfried Thuiller, Jarno Vanhatalo, David Warton, Matt White, Niklaus E. Zimmermann Jan 2019

A Comprehensive Evaluation Of Predictive Performance Of 33 Species Distribution Models At Species And Community Levels, Anna Norberg, Nerea Abrego, F. Guillaume Blanchet, Frederick R. Adler, Barbara J. Anderson, Jani Anttila, Miguel B. Araújo, Tad Dallas, David Dunson, Jane Elith, Scott D. Foster, Richard Fox, Janet Franklin, William Godsoe, Antoine Guisan, Bob O'Hara, Nicole A. Hill, Robert D. Holt, Francis K.C. Hui, Magne Husby, John Atle Kålås, Aleksi Lehikoinen, Miska Luoto, Heidi K. Mod, Graeme Newell, Ian Renner, Tomas Roslin, Janne Soininen, Wilfried Thuiller, Jarno Vanhatalo, David Warton, Matt White, Niklaus E. Zimmermann

Faculty Publications

© 2019 The Authors. Ecological Monographs published by Wiley Periodicals, Inc. on behalf of Ecological Society of America A large array of species distribution model (SDM) approaches has been developed for explaining and predicting the occurrences of individual species or species assemblages. Given the wealth of existing models, it is unclear which models perform best for interpolation or extrapolation of existing data sets, particularly when one is concerned with species assemblages. We compared the predictive performance of 33 variants of 15 widely applied and recently emerged SDMs in the context of multispecies data, including both joint SDMs that model multiple …

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Review Of The Herds Shot Round The World: Native Breeds And The British Empire, 1800—1900, By Rebecca Woods, Andrew Sluyter Jan 2019

Review Of The Herds Shot Round The World: Native Breeds And The British Empire, 1800—1900, By Rebecca Woods, Andrew Sluyter

Faculty Publications

No abstract provided.

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Thermal Tolerance And Prediction Of Northern Distribution Of The Crapemyrtle Bark Scale (Hemiptera: Eriococcidae), Zinan Wang, Yan Chen, Rodrigo Diaz Jan 2019

Thermal Tolerance And Prediction Of Northern Distribution Of The Crapemyrtle Bark Scale (Hemiptera: Eriococcidae), Zinan Wang, Yan Chen, Rodrigo Diaz

Faculty Publications

© 2019 The Author(s). Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. Physiological limits of non-native species to environmental factors are critical for their establishment and spread in the adventive range. The crapemyrtle bark scale, Acanthococcus lagerstroemiae (Kuwana), is a major pest of crapemyrtles. Despite concerns on its rapid spread, there is a lack of information on potential distribution range of this scale in the United States. To understand this scale's distribution potential, its thermal tolerance was evaluated using higher and lower thermal limits. Exposure time leading to 50 and 90% mortality (Lt50 …

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Multidimensional Poverty Of The Ethnic Tibetan Farm And Herder Households In Gansu Province, China, Fan Yang, Krishna Paudel, Tianhui Zhuang, Yao Jiang Jan 2019

Multidimensional Poverty Of The Ethnic Tibetan Farm And Herder Households In Gansu Province, China, Fan Yang, Krishna Paudel, Tianhui Zhuang, Yao Jiang

Faculty Publications

© 2019, Universidade Federal de Santa Maria. All rights reserved. Ethnic Tibetan farm and herder households (FHH) in Gansu Province, China are stricken with poverty. Solving the poverty problem in this or other poverty pockets across China has special importance for the country’s political stability, ethnic unity, social well-being, and ecological security. This paper calculates the multidimensional poverty situation of ethnic Tibetan farm and herder households of Gansu Province, China by using the Alkire-Foster method. Twelve indicators are included in the multidimensional poverty indicator system. Results showed that 1) in the single indicator measure, the adult family members received at …

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Ecogeographical Rules And The Macroecology Of Food Webs, Benjamin Baiser, Dominique Gravel, Alyssa R. Cirtwill, Jennifer A. Dunne, Ashkaan K. Fahimipour, Luis J. Gilarranz, Joshua A. Grochow, Daijiang Li, Neo D. Martinez, Alicia Mcgrew, Timothée Poisot, Tamara N. Romanuk, Daniel B. Stouffer, Lauren B. Trotta, Fernanda S. Valdovinos, Richard J. Williams, Spencer A. Wood, Justin D. Yeakel Jan 2019

Ecogeographical Rules And The Macroecology Of Food Webs, Benjamin Baiser, Dominique Gravel, Alyssa R. Cirtwill, Jennifer A. Dunne, Ashkaan K. Fahimipour, Luis J. Gilarranz, Joshua A. Grochow, Daijiang Li, Neo D. Martinez, Alicia Mcgrew, Timothée Poisot, Tamara N. Romanuk, Daniel B. Stouffer, Lauren B. Trotta, Fernanda S. Valdovinos, Richard J. Williams, Spencer A. Wood, Justin D. Yeakel

Faculty Publications

© 2019 John Wiley & Sons Ltd Aim: How do factors such as space, time, climate and other ecological drivers influence food web structure and dynamics? Collections of well-studied food webs and replicate food webs from the same system that span biogeographical and ecological gradients now enable detailed, quantitative investigation of such questions and help integrate food web ecology and macroecology. Here, we integrate macroecology and food web ecology by focusing on how ecogeographical rules [the latitudinal diversity gradient (LDG), Bergmann's rule, the island rule and Rapoport's rule] are associated with the architecture of food webs. Location: Global. Time period: …

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