Digital Commons Network^™

Dirtiest Cities In The Mountain West, 2021, Olivia K. Cheche, Kristian Thymianos, William E. Brown Jr., Caitlin J. Saladino

Environment

This fact sheet presents rankings of the dirtiest cities in the Mountain West, as originally reported by LawnStarter in “2021’s Dirtiest Cities in the U.S.” The original report examines various measures for 200 major U.S. cities. Twenty-five Mountain West cities are included in the original report and are showcased here.

Peaks Island Star : February 2022, Vol. 42, Issue 2, Service Agencies Of The Island

Peaks Island Star, 2022

The Peaks Island Star is the newsletter of the island's service agencies and other community news.

Disturbance Reduces Fungal White-Rot Litter Mat Cover In A Wet Subtropical Forest, D. Jean Lodge, Ashley E. Van Beusekom, Grizelle González, Mareli Sánchez-Julia, Sarah Stankavich

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Fungi that bind leaf litter into mats and produce white-rot via degradation of lignin and other aromatic compounds influence forest nutrient cycling and soil fertility. Extent of white-rot litter mats formed by basidiomycete fungi in Puerto Rico decreased in response to disturbances—a simulated hurricane treatment executed by canopy trimming and debris addition in 2014, a drought in 2015, a treefall, and two hurricanes 10 days apart in September 2017. Percent fungal litter mat cover ranged from 0.4% after Hurricanes Irma and Maria to a high of 53% in forest with undisturbed canopy prior to the 2017 hurricanes, with means mostly …

Reykjanes Mantle Convection And Climate: Crustal Objectives, Ross E. Parnell-Turner, Anne R. Briais, Leah J. Levay, Ying Cui, Anita Di Chiara, Justin P. Dodd, Deborah E. Eason, Sarah A. Friedman, Katharina E. Hochmuth, Boris T. Karatsolis, Danielle E. Leblanc, Melody R. Lindsay, David D. Mcnamara, Sevasti E. Modestou, Bramley Murton, Suzanne B. O’Connell, Gabriel T. Pasquet, Paul N. Pearson, Sheng Ping Qian, Yair Rosenthal, Sara Satolli, Jose M. Cuevas, Jamie L. Shamrock, Takuma Suzuki, Saalim M. Syed, Nicholas J. White, Alexandra Yang Yang

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

The five primary sites proposed for International Ocean Discovery Program (IODP) Expedition 395, which was postponed because of the COVID-19 pandemic, were cored during IODP Expedition 395C. The Expedition 395C operations, shipboard measurements, and sampling were adjusted to account for the absence of a sailing science party. The Expedition 395/395C objectives are (1) to investigate temporal variations in ocean crust generation at the Reykjanes Ridge and test hypotheses for the influence of Iceland mantle plume fluctuations on these processes, (2) to analyze sedimentation rates at the Björn and Gardar contourite drifts, as proxies for Cenozoic variations of North Atlantic deepwater …

Ensc 105n.01: Environmental Science, Marilyn J. Marler

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Ensc 470.01: Agroecology, Caroline Muir Stephens

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 310.01: Environment Montana - Anaconda To Zortman, Rosalyn R. Lapier

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 373a.01: Nature Works, Mark E. Sundeen

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 382.01: Environmental Law, Len Broberg

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 391.X02: Careers In Sustainability, Samuel H. Gilbertson

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 231h.01: Nature And Society, Ashley L. Preston

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Nrsm 594.01: Conservation Social Science Seminar, Jennifer M. Thomsen, Laurie A. Yung

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 515.01: Collaborative Skills For Natural Resource Leaders, Shawn M. Johnson, Travis Anklam

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Cc: Connecticut College Magazine, Winter 2022, Connecticut College

Alumni News/Connecticut College Magazine

No abstract provided.

Sex-Related Differences In Aging Rate Are Associated With Sex Chromosome System In Amphibians, Hugo Cayuela, Jean-François Lemaître, Jean-Paul Léna, Victor Ronget, Iñigo Martínez-Solano, Erin Muths, David S. Pilliod, Benedikt R. Schmidt, Gregorio Sánchez-Montes, Jorge Gutiérrez-Rodríguez, Graham Pyke, Kurt Grossenbacher, Omar Lenzi, Jaime Bosch, Karen H. Beard, Lawrence L. Woolbright, Brad A. Lambert, David M. Green, Nathalie Jreidini, Justin M. Garwood, Robert N. Fisher, Kathleen Matthews, David Dudgeon, Anthony Lau, Jeroen Speybroeck, Rebecca Homan, Robert Jehle, Eyup Başkale, Emiliano Mori, Jan W. Arntzen, Pierre Joly, Rochelle M. Stiles, Michael J. Lannoo, John C. Maerz, Winsor H. Lowe, Andrés Valenzuela-Sánchez, Ditte G. Christiansen, Claudio Angelini, Jean-Marc Thirion, Juha Merilä, Guarino R. Colli, Mariana M. Vasconcellos, Taissa C.V. Boas, Ísis Da C. Arantes, Pauline Levionnois, Beth A. Reinke, Cristina Vieira, Gabriel A.B. Marais, Jean-Michel Gaillard, David A.W. Miller

Wildland Resources Faculty Publications

Sex‐related differences in mortality are widespread in the animal kingdom. Although studies have shown that sex determination systems might drive lifespan evolution, sex chromosome influence on aging rates have not been investigated so far, likely due to an apparent lack of demographic data from clades including both XY (with heterogametic males) and ZW (heterogametic females) systems. Taking advantage of a unique collection of capture–recapture datasets in amphibians, a vertebrate group where XY and ZW systems have repeatedly evolved over the past 200 million years, we examined whether sex heterogamy can predict sex differences in aging rates and lifespans. We showed …

Enst 225s.01: Sustainable Communities, Thomas Zavitz

University of Montana Course Syllabi, 2021-2025

No abstract provided.

February 2022 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Chmy 121n.00: Introduction To General Chemistry, Kimberly A. Stanek

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 489s.01: Environmental Justice Issues & Solutions, Robin K. Saha

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 510.01: Environmental Issues Of Indigenous Peoples, Rosalyn R. Lapier

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 589.01: Environmental Justice Issues & Solutions, Robin K. Saha

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 594.01: Earth Storytelling: Nature, Climate, Resistance, Mark E. Sundeen

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 594.02: Environmental Writing Workshop, Latria Graham

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Enst 595.02s: Careers In Sustainability, Samuel H. Gilbertson

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Psyx 594.01: Seminar - Political Psychology, Lucian G. Conway

University of Montana Course Syllabi, 2021-2025

No abstract provided.

A Geographical Contribution On Interurban Passenger Rail Transportation In The United States, Matthieu Schorung

Mineta Transportation Institute

Why does the rail infrastructure of the United States lag behind those of many other developed countries? Where is U.S. high-speed rail? This research approaches this in a dilemma by exploring Amtrak’s traditional rail services and high-speed rail projects in the nation to understand the workings of public rail transportation policies, what they contain, and how they are developed and pursued by the different stakeholders. This research utilizes case studies and a multiscale approach to analyze the territorialization of intercity rail transportation policies. The analysis demonstrates the emergence of a bottom-up approach to projects, notably apparent in the California HSR …

Air Pollution, Climate Change, And Our Health, Kathia Vargas Feliz

Dissertations, Theses, and Capstone Projects

Climate change is a subject that is creating a lot of controversies nowadays. From newspapers to researchers, there are big efforts going on trying to bring awareness about the effects of air pollution and climate change over time. It is recommended that governments all over the world, and people from all communities act by taking care of the environment because the situation might turn out to be irremediable. There is a quote by Leonardo Dicaprio stating, “Climate change is real. It is happening right now; it is the most urgent threat facing our entire species and we need to …

Peru's Fishmeal Industry: Its Societal And Environmental Impact, Angel Vizurraga

Dissertations, Theses, and Capstone Projects

Peru is the biggest fishmeal-producing country in the world. It has exported millions of tons of fishmeal to various parts of the world since the 1960s. However, this industry has created many problems for the Peruvian people and their environment. Past research done on this topic has failed to include the negative impacts of the fishmeal industry. My project aims to exhibit the main issues that are affected or created by the fishmeal industry. I will talk about its impact on socioeconomic matters such as malnutrition and employment, as well as its impact on the environment and the wildlife population …

Alternative Food Production In Cauca, Colombia: The Value Of Agroecological Food Systems For Local Small Producers And Consumers, Andrea Negret

Dissertations, Theses, and Capstone Projects

This thesis intends to offer an integral view of the reality of food production and distribution in the Cauca Department in Colombia, observing the different practices that have caused deep social and environmental struggles including systemic violence, displacement and environmental degradation. The first two chapters will offer a global and national context of food production to better understand the many challenges that rural populations endure in rural Cauca. Chapters four and five will explore some resistance strategies and movements that rural communities in Cauca and other Colombian regions have developed to fight against corporate agro-industrial dominance so they can protect …

Climate Change And Corporate Behaviors, Lei Lei

Dissertations, Theses, and Capstone Projects

This dissertation consists of several chapters that span corporate disclosures on climate change-related impacts, environmental performance, common institutional ownership, and financial analyst coverage.

Chapter 1 This chapter briefly introduces this dissertation, including the motivation and structure.

Chapter 2 In this chapter, I exploit the oral and communicative nature of earnings conference calls to explore whether the discussions on climate change influence corporate environmental performance. I find strong and robust evidence that communications make firms engage more actively in environmentally beneficial investments, and thus, have better environmental profiles. Further evidence shows that mandatory disclosure may unexpectedly crowd out communications, and this …