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Full-Text Articles in Physical Sciences and Mathematics

Plant Community Composition And Structure Monitoring For Scotts Bluff National Monument, 2016 Data Report, Molly B. Davis, Daniel J. Swanson Dec 2016

Plant Community Composition And Structure Monitoring For Scotts Bluff National Monument, 2016 Data Report, Molly B. Davis, Daniel J. Swanson

United States National Park Service: Publications

Abstract

This report presents the results of vegetation monitoring efforts in 2016 at Scotts Bluff National Monument (SCBL) by the Northern Great Plains Inventory and Monitoring Network (NGPN) and Northern Great Plains Fire Ecology Program (NGPFire).

During the sixth full year of field work, crew members from NGPN visited eight long-term monitoring plots on May 23-25, 2016 to collect data on the plant communities at SCBL. This is part of a long-term monitoring effort to better understand the condition of the vegetation at SCBL. NGPN staff captured data relating to species richness, herb-layer height, abundance of individual native and non-native …


Plant Community Composition And Structure Monitoring For Agate Fossil Beds National Monument, 2016 Data Report, Aaron T. Rasor, Daniel J. Swanson Dec 2016

Plant Community Composition And Structure Monitoring For Agate Fossil Beds National Monument, 2016 Data Report, Aaron T. Rasor, Daniel J. Swanson

United States National Park Service: Publications

Abstract

This report presents the results of vegetation monitoring efforts in 2016 at Agate Fossil Beds National Monument (AGFO) by the Northern Great Plains Inventory and Monitoring Network (NGPN).

During the sixth full year of field work, crew members from NGPN visited six long-term plant community monitoring (PCM) plots and the Northern Great Plains Fire Effects Crew (NGPFire) visited nine fire plant community monitoring (FPCM) plots to collect data on the plant communities at AGFO. This effort is part of a long-term monitoring program established to better understand the condition of the mixed-grass prairie, riparian, and upland regions in AGFO. …


Plant Community Composition And Structure Monitoring For Agate Fossil Beds National Monument, 2011-2015 Summary Report, Isabel W. Ashton, Christopher J. Davis Apr 2016

Plant Community Composition And Structure Monitoring For Agate Fossil Beds National Monument, 2011-2015 Summary Report, Isabel W. Ashton, Christopher J. Davis

United States National Park Service: Publications

Executive Summary

The Northern Great Plains Inventory & Monitoring Program and Fire Effects Program have been monitoring vegetation in Agate Fossil Beds National Monument for over 18 years. While methods have changed slightly, this report summarizes data from over 80 locations from 1998-2015. We use these data to explore status and trends in upland and riparian plant communities, the occurrence of rare plants, and the effects of the Fossil Hills trail installation on the surrounding vegetation. A summary of the current condition (2011-2015) and trends (based on 1998-2015) in plant communities at Agate Fossil Beds NM (AGFO) is found in …


Plant Community Composition And Structure Monitoring For Scotts Bluff National Monument, 2011-2015 Summary Report, Isabel W. Ashton, Christopher J. Davis Mar 2016

Plant Community Composition And Structure Monitoring For Scotts Bluff National Monument, 2011-2015 Summary Report, Isabel W. Ashton, Christopher J. Davis

United States National Park Service: Publications

Executive Summary

The Northern Great Plains Inventory & Monitoring Program and Fire Effects Program have been monitoring vegetation in Scotts Bluff National Monument for over 18 years. While methods have changed slightly, this report summarizes data from over 80 locations from 1998-2015. Below, we list the questions we asked using these data and provide a summarized answer. For more details see the full report. A summary of the current condition (2011-2015) and trends (based on 1988-2015) in plant communities at Scotts Bluff is found in Table ES-1.

1. What is the current status of plant community composition and structure of …


Air Quality Related Values (Aqrvs) For Northern Great Plains Network (Ngpn) Parks, Effects From Ozone; Visibility Reducing Particles; And Atmospheric Deposition Of Acids, Nutrients And Toxics, Timothy J. Sullivan Mar 2016

Air Quality Related Values (Aqrvs) For Northern Great Plains Network (Ngpn) Parks, Effects From Ozone; Visibility Reducing Particles; And Atmospheric Deposition Of Acids, Nutrients And Toxics, Timothy J. Sullivan

United States National Park Service: Publications

Summary

This report describes the Air Quality Related Values (AQRVs) of the Northern Great Plains Network (NGPN). AQRVs are those resources sensitive to air quality and include streams, lakes, soils, vegetation, fish and wildlife, and visibility. This report also describes air pollutant emissions and air quality in NGPN, and their effects on AQRVs. The primary pollutants likely to affect AQRVs include nitrogen (N) and sulfur (S) compounds (nitrate [NO3-], ammonium [NH4+], and sulfate [SO42-]); ground-level ozone (O3); haze-causing particles; and airborne toxics.

The 13 parks that are included in …


Increasing Middle School Students' Energy Literacy, Justin St. Onge, Karla Eitel Jan 2016

Increasing Middle School Students' Energy Literacy, Justin St. Onge, Karla Eitel

Research in Outdoor Education

The aim of this research was to examine the effectiveness of outdoor education on middle school students' energy literacy. An energy literacy curriculum was developed and taught in both outdoor and traditional, indoor classroom settings. Energy literacy constructs of knowledge, attitude, and behavior were evaluated and measured using a survey distributed pre, post, and 1–month after the curriculum was taught. The population (n=130) of this study was 6th grade students attending a five-day residential education program at an outdoor science school. Results showed greater increases in middle school students' energy literacy knowledge, attitude, and behavior when taught in …


Foreword, Tim O'Connell, Garrett Hutson Jan 2016

Foreword, Tim O'Connell, Garrett Hutson

Research in Outdoor Education

The article offers information related to papers that were published in the publication "Research in Outdoor Education" Volume 14, as well as acknowledging the efforts of all who contributed to the publication.


Front Matter, Coalition For Education In The Outdoors (Ceo) Jan 2016

Front Matter, Coalition For Education In The Outdoors (Ceo)

Research in Outdoor Education

The Coalition for Education in the Outdoors is a non-profit network of outdoor and environmental education centers, nature centers, conservation and recreation organizations, outdoor education and experiential education associations, institutions of higher learning, public and private schools, fish and wildlife agencies, and businesses that share a mission the support and furtherance of outdoor education and its goals.

This article includes the Editors and Research Committee for Volume 14 as well as the Table of Contents.


The North Carolina Outward Bound School Course Impression Survey: A Psychometric Investigation, W. Brad Faircloth, Andrew J. Bobilya, Alan W. Ewert Jan 2016

The North Carolina Outward Bound School Course Impression Survey: A Psychometric Investigation, W. Brad Faircloth, Andrew J. Bobilya, Alan W. Ewert

Research in Outdoor Education

This study investigated the development and psychometric properties of the North Carolina Outward Bound School Course Impression Survey (NCOBSCIS). The NCOBSCIS measures character development, leadership, and environmental service, and was adapted from the previously established Outward Bound Outcomes Instrument (OBOI). The purpose of this study was to both conduct a psychometric evaluation of the NCOBSCIS and to also describe the processes that were used to develop and validate a series of outcome measures. These processes are applicable to other programs interested in measuring participant outcomes.


Outcomes From An Undergraduate Cadet Women's Backpacking Experience, Guy Ilagen, Jill Ilagen, Annie N. Simpson, Todd Shealy, Jennifer Bennett-Mintz, Kally Mccormick Jan 2016

Outcomes From An Undergraduate Cadet Women's Backpacking Experience, Guy Ilagen, Jill Ilagen, Annie N. Simpson, Todd Shealy, Jennifer Bennett-Mintz, Kally Mccormick

Research in Outdoor Education

Women undergraduates at military colleges are likely to experience challenges including heightened stress, isolation, and discrimination. Wilderness-based programs show promising outcomes in an array of areas including stress-coping, fitness motivation, self-efficacy, social support, and improved cognitive functioning. This mixed-methods exploratory study examined outcomes for 17 cadet women (N=17) who participated in a preparatory workshop series and backpacking event. Quantitative data indicated the backpacking workshop series was associated with decreases in perceived stress (p < .05). The backpacking trip was associated with increases in self-efficacy (p < .01). Cadets attributed decreases in perceived stress and increases in self-efficacy to interpersonal/intrapersonal factors and the wilderness/ backpacking experience. These results support the use of wilderness experience to bolster coping and wellness among cadet women.


Personal Meaning Mapping As A Tool To Uncover Learning From An Out-Of-Doors Free-Choice Learning Garden, Deborah L. Bailey, John H. Falk Jan 2016

Personal Meaning Mapping As A Tool To Uncover Learning From An Out-Of-Doors Free-Choice Learning Garden, Deborah L. Bailey, John H. Falk

Research in Outdoor Education

Garden-based learning (GBL), a form of outdoor education contextualized and framed within unpredictable and real-world learning environments, is ideally suited to the teaching of science. However, the vast majority of GBL educational research has utilized a cognitive and positivist research paradigm, one that artificially restricts the investigative lens. The goal of the larger project from which this paper was drawn was to develop a better understanding of how youth perceived a garden experience. This paper shares the affordances and constraints of the constructivist framework utilized and the primary measurement tool, Person Meaning Mapping (PMM). Despite some inherent limitations, the PMM …


The Function Of Field Study: Comparison Of Limited And Full Field Experience Courses, Lauren Fine, Telyn Peterson, Mat Duerden, Riley Nelson, John Bennion Jan 2016

The Function Of Field Study: Comparison Of Limited And Full Field Experience Courses, Lauren Fine, Telyn Peterson, Mat Duerden, Riley Nelson, John Bennion

Research in Outdoor Education

Fieldwork, an experiential and outdoor component of a traditional lecture class, has been effective in improving students' content knowledge and attitudes. However, most studies of these courses use a full lecture course as the comparison group rather than comparing amounts or types of fieldwork. This study compares two classes that incorporate fieldwork (n > = 18 and 12 participants, respectively) and uses both quantitative and qualitative methods to analyze changes in content knowledge, self-efficacy, and perceived value of the subject (entomology). Pre- and post-test scores suggest that information memorization is best taught in a traditional classroom environment. Qualitative data illustrate …


Identity Awareness Through Outdoor Activities For Adolescents With Serious Illnesses, Ann Gillard Jan 2016

Identity Awareness Through Outdoor Activities For Adolescents With Serious Illnesses, Ann Gillard

Research in Outdoor Education

The purpose of this study was to (1) identify which activities in a seven-day outdoor-based program most related to adolescents’ identity awareness and (2) investigate potential changes in participants’ identity awareness. Seventy-four adolescents aged 16 – 18 with serious illnesses (e.g., cancer, sickle cell disease) answered an open-ended question about a time during the program when they “discovered who they were,” and completed an 11-item identity awareness scale. Results showed that structured activities (e.g., night climb, fire council) and unstructured activities (e.g., personal reflection, talking with others) most related to participants’ identity awareness, and that identity awareness increased some or …


The Role Of Transportation In Expanding The Democratic Ideal Of National Parks, Xiao Xiao Jan 2016

The Role Of Transportation In Expanding The Democratic Ideal Of National Parks, Xiao Xiao

Graduate College Dissertations and Theses

National parks have famously been called "America's best idea" and preserve the nation's natural and cultural resources for the enjoyment of all. One of the current working priorities of the National Park Service (NPS) is enhancing the relevancy and engagement of the national parks with diverse audiences, especially for underserved groups. To address this priority, transportation is needed to provide access to national parks, but transportation may not be equally accessible to all groups in society. Understanding the effects of transportation on visitation to the national parks by racial/ethnic groups is essential for the NPS to improve the accessibility of …