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Opportunities For Transformation: Equity, Diversity, And Inclusion Across The Developmental Disabilities Network, Lydia Ocasio-Stoutenburg, Jacy Farkas Jan 2023

Opportunities For Transformation: Equity, Diversity, And Inclusion Across The Developmental Disabilities Network, Lydia Ocasio-Stoutenburg, Jacy Farkas

Developmental Disabilities Network Journal

No abstract provided.


Big Meadows Mountain Meadow & Aspen Restoration Project 2017 – 2023 Summary Report, Scott River Watershed Council Jan 2023

Big Meadows Mountain Meadow & Aspen Restoration Project 2017 – 2023 Summary Report, Scott River Watershed Council

Aspen Bibliography

Big Meadows Mountain Meadow and Aspen Restoration Project is designed to enhance aspen and mountain meadow habitats at Big Meadows, a property that is privately owned by Ecotrust Forest Management (EFM). EFM owns approximately 40,000 acres in the Klamath Mountains of Siskiyou County, known as the Scott River Headwaters Property. The Scott River Headwaters Property Management Plan, developed by EFM, specifically identifies and prioritizes the restoration of aspen woodlands. As such, EFM and Scott River Watershed Council (SRWC) partnered with the goal of improving these critical habitats. The Big Meadows complex is one of the largest mountain meadow systems within …


Loving My Skin: A Self-Advocate’S Perspective From Dayton, Ohio, Shari Cooper Jan 2023

Loving My Skin: A Self-Advocate’S Perspective From Dayton, Ohio, Shari Cooper

Developmental Disabilities Network Journal

No abstract provided.


Foundations Of Wave Phenomena: Complete Version, Charles G. Torre Jan 2023

Foundations Of Wave Phenomena: Complete Version, Charles G. Torre

Foundations of Wave Phenomena

This is the complete version of Foundations of Wave Phenomena. Version 8.3.1.


Please click here to explore the components of this work.


Rethinking Behavior - Winter 2023, Midwest Symposium For Leadership In Behavior Disorders Jan 2023

Rethinking Behavior - Winter 2023, Midwest Symposium For Leadership In Behavior Disorders

ReThinking Behavior Magazine

A magazine for professionals serving children and youth with behavioral needs.

Winter 2022, Volume 6, Issue 2


Chesapeake Bay Watershed Residents’ And Farmers’ Views On Water Quality, Edem Avemegah, Jessica D. Ulrich-Schad Jan 2023

Chesapeake Bay Watershed Residents’ And Farmers’ Views On Water Quality, Edem Avemegah, Jessica D. Ulrich-Schad

Publications

Poor water quality is an issue in the Chesapeake Bay Watershed (CBW). In this rapidly urbanizing landscape, both farmers and non-farm residents contribute to nutrient pollution of rivers and streams. Understanding these important stakeholders’ views of water quality problems and how to address them is essential for creating an economically thriving and environmentally beneficial agricultural system that all residents depend upon. To understand stakeholder views on water quality both locally and regionally, researchers from Utah State University and the Pennsylvania State University surveyed residents of the CBW and agricultural producers of the southern part of the CBW (Maryland, Delaware, and …


Red Wolf Multispecies Justice Publication 2023, Eskar, Elizabeth Bennett, Finley Schad, Alex Baldwin, Oluwaseyifunmi Adejugbe, Mufti Nadimul Quamar Ahmed, Maisie Schad, Sadie Braddock, Azra Soyer, Melih Soyer, Anne-Laure Blanche, Zubair Barkat, Amol K, Sarah Ann Woodbury, Kirsten Vinyeta Jan 2023

Red Wolf Multispecies Justice Publication 2023, Eskar, Elizabeth Bennett, Finley Schad, Alex Baldwin, Oluwaseyifunmi Adejugbe, Mufti Nadimul Quamar Ahmed, Maisie Schad, Sadie Braddock, Azra Soyer, Melih Soyer, Anne-Laure Blanche, Zubair Barkat, Amol K, Sarah Ann Woodbury, Kirsten Vinyeta

Publications

Our understanding of multispecies justice is still solidifying. In spring 2023, a group of Utah State University undergraduate and graduate students attended a course by Dr.Kirsten Vinyeta on Multispecies Justice and Indigenous Approaches to the Environment. Throughout this course, we studied the works of scholars and writers from a variety of social locations and identities who challenge Western theoretical frameworks in social science.

This publication celebrates our intellectual struggle with this emerging field and opens a forum for conversations about justice for humans and additional species. This issue features various writings, reflections, and photos from students taking the Multispecies Justice …


Table Of Contents Jan 2023

Table Of Contents

Human–Wildlife Interactions

This is the table of contents.


Tradeoffs May Counteract Effects Of Telecommunication Towers On Osprey Nesting, Gage R. Barnes, Kate G. Slankard, John B. Hewlett, Andrea K. Darracq Jan 2023

Tradeoffs May Counteract Effects Of Telecommunication Towers On Osprey Nesting, Gage R. Barnes, Kate G. Slankard, John B. Hewlett, Andrea K. Darracq

Human–Wildlife Interactions

The number of telecommunication towers (TCTs) throughout the United States has and continues to increase exponentially. Increased TCT placement has been implicated in local population increases in platform nesting birds such as ospreys (Pandion haliaetus). However, osprey use of artificial structures can cause conflicts with humans because of economic costs and risks to human safety. Managers require better information regarding the effect of artificial nesting surfaces, such as TCTS, on osprey reproduction to make informed decisions regarding species conservation and to mitigate potential conflicts. The objective of our study was to evaluate the influence of TCTs on osprey …


Join The Email List Jan 2023

Join The Email List

Human–Wildlife Interactions

How to join the email list for HWI. Be the first to know about our newest publications.


Ecological Associations Of Nonnative Ungulates On The Hawaiian Island Of Lāna‘I, Steven C. Hess, Lucas Berio Fortini, Christina R. Leopold, Jacob Muise, Jonathan C. Sprague Jan 2023

Ecological Associations Of Nonnative Ungulates On The Hawaiian Island Of Lāna‘I, Steven C. Hess, Lucas Berio Fortini, Christina R. Leopold, Jacob Muise, Jonathan C. Sprague

Human–Wildlife Interactions

Abstract: Sustained-yield hunting of introduced ungulates in the Hawaiian Islands often conflicts with the conservation of native species, but there is little reliable data to guide effective management. European mouflon sheep (Ovis musimon; mouflon) and axis deer (Axis axis; deer) were introduced on the island of Lāna‘i to provide additional hunting opportunities. Managers will require better information regarding the ecological associations of introduced ungulate species, relative to the habitats occupied, to resolve longstanding conflicts between native species conservation and sustained-yield hunting on islands. To address this information need, we modeled sheep and deer ecological associations, habitat-use, …


Changes Coming To Human–Wildlife Interactions Publishing Procedures, S. Nicole Frey Jan 2023

Changes Coming To Human–Wildlife Interactions Publishing Procedures, S. Nicole Frey

Human–Wildlife Interactions

The editor-in-chief provides information about upcoming journal policy and procedure changes.


Potential For Policy Conflict Among Alligator Hunters In Texas, Usa, Christopher Serenari, Elizabeth N. Pratt, Abigail Meeks, Elena C. Rubino, Kristy L. Daniel Jan 2023

Potential For Policy Conflict Among Alligator Hunters In Texas, Usa, Christopher Serenari, Elizabeth N. Pratt, Abigail Meeks, Elena C. Rubino, Kristy L. Daniel

Human–Wildlife Interactions

Policy termination is a tool to ensure that antiquated or underperforming policies are updated or replaced. Understanding how terminating a policy might be received by core wildlife constituencies, such as hunters, is a critical insight to provide agencies and managers with the tools to make wildlife policy changes a more seamless process. However, this critical but negative policy approach is often overlooked in favor of investigating positive policy preferences (i.e., preferences for new policy). To help fill this gap, we applied the potential for conflict index (PCI2) to data from a survey of 318 spring American alligator ( …


Human–Black Bear Interactions And Public Attitudinal Changes In An Urban Ordinance Zone, Mark A. Barrett, Sarah E. Barrett, David J. Telesco, Michael A. Orlando Jan 2023

Human–Black Bear Interactions And Public Attitudinal Changes In An Urban Ordinance Zone, Mark A. Barrett, Sarah E. Barrett, David J. Telesco, Michael A. Orlando

Human–Wildlife Interactions

Human–bear (Ursus spp.) interactions (HBI) commonly occur in residential areas throughout North America. Negative HBI can be alleviated by using bear-resistant garbage cans (BRC) and by securing other bear attractants (e.g., bird feeders). Since the early 2000s, human and Florida black bear (U. americanus floridanus) densities have increased substantially throughout Florida, USA, concurrently producing an increase in HBI. In central Florida, an area with high densities of humans and black bears, we surveyed 2 neighborhoods that occurred in an urban ordinance zone established in 2016 that required residents to secure anthropogenic food sources. Residents were supplied with …


The Lord Howe Island Rodent Eradication: Social And Technical Lessons For Inhabited Islands, Grant A. Harper, Simon Pahor, Kelly Harrington, Darcelle Matassoni, Darryl Birch Jan 2023

The Lord Howe Island Rodent Eradication: Social And Technical Lessons For Inhabited Islands, Grant A. Harper, Simon Pahor, Kelly Harrington, Darcelle Matassoni, Darryl Birch

Human–Wildlife Interactions

The 2019 rodent eradication on 1,455-ha Lord Howe Island, Australia, was the second and largest attempted on a permanently inhabited island. With 445 residents, it presented numerous novel challenges, resulting in an operation best summarized in 4 words: compromise, commensal, complexity, and cost. A ground-based operation was conducted across the inhabited portion of the island, some 300 ha known as the “settlement,” with aerial bait applied on forested hill country and cliffs (1,200 ha). Initial community resistance and the presence of mice (Mus musculus) meant that almost 19,000 external bait stations were established within the settlement, on a …


Establishing A Volunteer Group To Assist In The Eradication Of Invasive Brown Treesnakes From Islan Dåno' (Cocos Island), Guam, Martin Kastner, Olympia Terral Jan 2023

Establishing A Volunteer Group To Assist In The Eradication Of Invasive Brown Treesnakes From Islan Dåno' (Cocos Island), Guam, Martin Kastner, Olympia Terral

Human–Wildlife Interactions

Islan Dåno’ (Cocos Island) is an islet of high conservation value located 2.5 km off Guam, USA, in the Western Pacific. It has long been considered free from invasive brown treesnakes (Boiga irregularis; BTS). A recently confirmed breeding population of BTS puts its wildlife populations, including U.S. Endangered Species Act-listed lizard and bird species, at risk. In response, we established Guam’s first volunteer group dedicated to BTS eradication, which we named Friends of Islan Dåno’. We provided training to local volunteer snake searchers and organized regular night searches for BTS on Islan Dåno’. We completed 25 searches between …


The First Translocation Of Bighorn Sheep In California: A Critical Review Of The Activities Of William Franklin Frakes, Vernon C. Bleich, Glenn W. Sudmeier, Michael W. Wolter, Richard A. Weaver Jan 2023

The First Translocation Of Bighorn Sheep In California: A Critical Review Of The Activities Of William Franklin Frakes, Vernon C. Bleich, Glenn W. Sudmeier, Michael W. Wolter, Richard A. Weaver

Human–Wildlife Interactions

In the absence of verification, historical aspects of wildlife management or conservation sometimes have become established in the literature and persisted therein for decades; in other situations, serendipitous discoveries have corrected information that earlier had been treated as factual. In some cases, efforts to vet historical accounts have been ongoing for many years; such is the case involving William Franklin Frakes, an American rancher, naturalist, adventurer, and author, who captured and translocated bighorn sheep (Ovis canadensis) in California, USA, near the turn of the twentieth century. In this review, we provide information that substantiates the majority of Frakes’s …


Evaluation Of Micro-Dwarf Tomato Cultivars For Controlled Environment Research, Noah Langenfeld, Bruce Bugbee Jan 2023

Evaluation Of Micro-Dwarf Tomato Cultivars For Controlled Environment Research, Noah Langenfeld, Bruce Bugbee

Dwarf Crops

Controlled environment research on tomato (Solanum lycopersicum) is often hindered by large plant size. Desired cultivar traits for research include a compact plant size, fast flowering time, and good fruit set. We grew eight micro-dwarf tomato cultivars to examine their suitability as model plants for research. The cultivar ‘Rejina Red’ had the highest harvest index and most ripe fruits among the red-fruited cultivars; ‘Jochalos’ had the highest harvest index and most ripe fruits among the yellow-fruited cultivars. ‘Microtina’ had a higher harvest index than ‘Rosy Finch’, but fruits were smaller, and growth was less determinate. ‘Monetka’ had a …


Safe Trajectory Generation Of Robotic End-Effector Poses For Rpod Emulation Using Bézier Curves, Jason K. Schmidt, Francisco J. Franquiz, David C. Huish Jan 2023

Safe Trajectory Generation Of Robotic End-Effector Poses For Rpod Emulation Using Bézier Curves, Jason K. Schmidt, Francisco J. Franquiz, David C. Huish

Space Dynamics Laboratory Publications

System-level operational testing of space vehicles and payloads designed to execute rendezvous, proximity operations, and docking (RPOD) missions are currently tested using hardware-in-the-loop and processor-in- the-loop simulations. Despite the advantages offered by such test platforms, they rely on models, propagators, and scene generators to approximate synthetic on-orbit scenarios. This work details the hardware, software, and algorithmic implementation of a testbed designed to replicate on-orbit dynamics and illumination, as seen by sensors and payloads onboard spacecraft.

The testbed, owned by the Space Dynamics Laboratory (SDL) and called the Hardware-in-the-Loop Operations Laboratory (HALO Lab), enables technology demonstrations for RPOD hardware and software. …


Passive Cryogenic Thermal Switch With Tunable Close Temperature For Redundant Cryocooler Systems, M. Ralphs, M. Sinfield, M. Jensen, M. Felt Jan 2023

Passive Cryogenic Thermal Switch With Tunable Close Temperature For Redundant Cryocooler Systems, M. Ralphs, M. Sinfield, M. Jensen, M. Felt

Space Dynamics Laboratory Publications

Thermal switches are an enabling thermal technology in cryogenic space applications, particularly in systems with redundant cryocooler configurations. However, information on low- mass, passive, and highly reliable cryogenic thermal switches, like the one presented here, remains relatively scarce in published literature. This paper details the development, testing, and benchmarked performance of a passive cryogenic thermal switch using the combination of high positive and negative coefficient of thermal expansion (CTE) metals. This design features a simple and demonstrated tunability of the open/close temperature, an innovation among passive thermal switch designs, making it easily adaptable to various application temperatures without redesign.

This …


Model Predictive Control Switching Strategy For Safe Cluster Formation Flying, Tyson Smith, John Akagi, Greg Droge Jan 2023

Model Predictive Control Switching Strategy For Safe Cluster Formation Flying, Tyson Smith, John Akagi, Greg Droge

Space Dynamics Laboratory Publications

This paper presents a Model Predictive Control (MPC) based control scheme that is used in conjunction with a sphere polytope boundary constraint and the Hill-Clohessey-Whiltshire (HCW) equations to maintain a desired trajectory of a cluster of spacecraft while also allowing freedom to maneuver within the allowable bounds. The operational polytope boundaries enable the predictive framework of the MPC to be used to make small maneuvers to avoid debris or achieve mission objectives. The boundaries are designed such that no two agents have overlapping regions, allowing the vehicles to execute avoidance strategies without continually maintaining the trajectories of other agents. The …


Cover, Editorial Staff, Journal Information Jan 2023

Cover, Editorial Staff, Journal Information

Human–Wildlife Interactions

This includes the cover, editorial staff, and journal information.


Innovation To Resolve Conflicts, S. Nicole Frey Jan 2023

Innovation To Resolve Conflicts, S. Nicole Frey

Human–Wildlife Interactions

This is the letter from the editor-in-chief of Volume 17, Issue 1.


Human Fatalities Resulting From Wild Pig Attacks Worldwide: 2000–2019, John J. Mayer, James E. Garabedian, John C. Kilgo Jan 2023

Human Fatalities Resulting From Wild Pig Attacks Worldwide: 2000–2019, John J. Mayer, James E. Garabedian, John C. Kilgo

Human–Wildlife Interactions

Although reported to be rare, human fatalities resulting from wild pig (Sus scrofa) attacks do occur. Toward a better understanding of patterns in fatal wild pig attacks, we synthesized worldwide reports of wild pig attacks on humans between 2000 and 2019. We documented 163 separate reports of fatal wild pig attacks that resulted in 172 human deaths. On average, 8.6 human deaths occurred annually due to wild pig attacks during those 2 decades. The majority of fatal attacks resulted in a single human death; however, there were 6 cases in which an individual fatal attack resulted in 2–4 …


Sea-Ice Conditions Predict Polar Bear Land Use Around Military Installations In Alaska, Eric V. Regehr, Kristin L. Laidre, Todd C. Atwood, Harry L. Stern, Benjamin Cohen Jan 2023

Sea-Ice Conditions Predict Polar Bear Land Use Around Military Installations In Alaska, Eric V. Regehr, Kristin L. Laidre, Todd C. Atwood, Harry L. Stern, Benjamin Cohen

Human–Wildlife Interactions

Polar bears (Ursus maritimus) are threatened by sea-ice loss due to climate change, which is concurrently opening the Arctic to natural resource extraction and a broader scope of national security responsibilities. Mitigating the risk of human–bear conflicts is an emerging challenge as many polar bears spend longer ice-free summers on land where they have limited access to food and come into more frequent contact with people. We investigated a suite of physical and ecological variables that influence the timing of polar bear arrival on, and departure from, land using remote-sensing data on sea-ice extent and satellite telemetry data …


Do Trap-Neuter-Return (Tnr) Practices Contribute To Human–Coyote Conflicts In Southern California?, Danielle M. Bucklin, Jennifer M. Shedden, Niamh M. Quinn, Robert Cummings, Paul Stapp Jan 2023

Do Trap-Neuter-Return (Tnr) Practices Contribute To Human–Coyote Conflicts In Southern California?, Danielle M. Bucklin, Jennifer M. Shedden, Niamh M. Quinn, Robert Cummings, Paul Stapp

Human–Wildlife Interactions

One possible contributor to the unusually high number of conflicts between coyotes (Canis latrans) and people in urban southern California, USA, may be the abundance of free-roaming domestic cats (Felis catus; cats) subsidized by feeding and augmented by trap-neuter-return (TNR) programs. To determine if coyotes regularly prey on and consume cats, we combined visual and molecular-genetic approaches to identify prey items in stomachs of 311 coyotes from Los Angeles County and Orange County, provided to the South Coast Research and Extension Center, in Irvine, California, between June 2015 and December 2018. We detected cat remains in …


Livestock Depredation By Leopards, Associated Economic Losses, And Financial Compensation To Communities In Chhota Udepur District Of Central Gujarat, India, Shalu Mesaria, Pratik Desai, Shruti Patel, Dhaval Gadhavi, Anthony J. Giordano, Nishith Dharaiya Jan 2023

Livestock Depredation By Leopards, Associated Economic Losses, And Financial Compensation To Communities In Chhota Udepur District Of Central Gujarat, India, Shalu Mesaria, Pratik Desai, Shruti Patel, Dhaval Gadhavi, Anthony J. Giordano, Nishith Dharaiya

Human–Wildlife Interactions

Livestock depredation by large carnivores has been documented across the entire Indian subcontinent. The failure of managers to mitigate livestock losses in landscapes dependent on subsistence agriculture poses a threat to the conservation of carnivores. For much of Gujarat, a western Indian state characterized by extensive semi-arid habitats, the Indian leopard (Panthera pardus fusca) is considered an apex predator. Increasing regional leopard populations in response to protection efforts has led to more attacks on humans, along with an increase in rates of livestock depredation. In many cases, the regional forest department financially compensates livestock owners for depredation caused …


Grizzly Bears And Humans At Alpine Moth Sites In Wyoming, Usa, Erika A. Nunlist, Dan Tyers, Andrew Pils, Bok F. Sowell Jan 2023

Grizzly Bears And Humans At Alpine Moth Sites In Wyoming, Usa, Erika A. Nunlist, Dan Tyers, Andrew Pils, Bok F. Sowell

Human–Wildlife Interactions

Army cutworm moths (Euxoa auxiliaris; moths) are an important seasonal higher elevational food source for grizzly bears (Ursus arctos horribilis; bears) in the Greater Yellowstone Ecosystem (Wyoming, Montana, and Idaho, USA). Increased human interaction with bears at moth sites is an important management issue because of the potential for displacing bears and the concern for human safety. Managers will need better information regarding human–bear interactions at high-density moth sites that are also accessible to humans to mitigate potential conflicts. In the summers of 2017 and 2018, we studied human–bear interactions at 2 of the most human …


Habituated, Tolerant, Or Salt-Conditioned Mountain Goats And Human Safety, Richard B. Harris, Kurt Aluzas, Laura Balyx, Jami Belt, Joel Berger, Mark Biel, Tonya Chilton-Radandt, Steeve D. Côté, Julie Cunningham, Adam Ford, Patti Happe, Chad P. Lehman, Kim Poole, Clifford G. Rice, Kirk Safford, Wesley Sarmento, Laura Wolf Jan 2023

Habituated, Tolerant, Or Salt-Conditioned Mountain Goats And Human Safety, Richard B. Harris, Kurt Aluzas, Laura Balyx, Jami Belt, Joel Berger, Mark Biel, Tonya Chilton-Radandt, Steeve D. Côté, Julie Cunningham, Adam Ford, Patti Happe, Chad P. Lehman, Kim Poole, Clifford G. Rice, Kirk Safford, Wesley Sarmento, Laura Wolf

Human–Wildlife Interactions

Interactions between humans and wildlife include a number of consumptive and non-consumptive forms. In some cases, the increased demand for wildlife viewing can precipitate new human–wildlife conflicts. Mountain goats (Oreamnos americanus; goats) are native to a number of North American mountain ranges from southeastern Alaska to southwestern Montana, USA. Goat habitat typically consists of steep terrain and cold weather habitats, which has left them particularly vulnerable to climate change. Their alpine environments also make them vulnerable to disturbance by aircraft and land-based motorized human activity. We reviewed and characterized situations in which goats in close proximity to humans …


A Critical Look At Wild Pig Elimination: Myths And Facts, Kim M. Pepin, Travis L. Guerrant, Jeremiah L. Psiropoulos, Jeanine T. Neskey, John M. Tomeček, Michael J. Bodenchuk, Janean L. Romines Jan 2023

A Critical Look At Wild Pig Elimination: Myths And Facts, Kim M. Pepin, Travis L. Guerrant, Jeremiah L. Psiropoulos, Jeanine T. Neskey, John M. Tomeček, Michael J. Bodenchuk, Janean L. Romines

Human–Wildlife Interactions

Wild pigs (Sus scrofa) are abundant and widely distributed in the United States. They damage crops and pastures, predate livestock and sensitive species, impact ecosystem functions, and damage personal property. To address these issues, some states in the United States are seeking complete elimination. A frequently asked question by stakeholders is: “What portion of the population needs to be removed annually to reach elimination?” The number 70% is widely touted as the answer. There is little scientific evidence to support that this percent annual removal would be needed to achieve elimination, yet 70% has now become a standard …