Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Publication
Articles 1 - 12 of 12
Full-Text Articles in Physical Sciences and Mathematics
Water: Arizona's Ticking Time Bomb, Bailey Wambold
Water: Arizona's Ticking Time Bomb, Bailey Wambold
Access*: Interdisciplinary Journal of Student Research and Scholarship
For a landlocked state dominated by desert, Arizona has done an exceptional job supporting tremendous development and population growth with limited water resources. However, as climate change and anthropogenic environmental degradation further stress the region’s already-strained water resources, the future of Arizona’s still-growing populace hangs in the balance as current water policies and practices are proving inherently unsustainable. Despite an abundance of literature citing the consequences of a liberal attitude towards water in an arid climate, a myopic focus on promoting Arizona’s economic and political growth has resulted in the state’s modern need to adopt previously-unseen conservation measures in order …
Climate Impacts On North American Quail, Shelby M. Perry, Erin Moser, Jeffrey G. Whitt, Kelly S. Reyna
Climate Impacts On North American Quail, Shelby M. Perry, Erin Moser, Jeffrey G. Whitt, Kelly S. Reyna
National Quail Symposium Proceedings
North America’s quail population trends are often linked to regional climate. Extreme climate events such as severe drought, hard freezes, or excessive winter precipitation can reduce quail populations by as much as 84%. Above-average spring and summer temperatures coincident with drought can reduce the laying season for quail by ≤60 days. Exposure of quail eggs to high temperatures during preincubation can initiate and alter embryonic development. Here, we review the impacts of extreme climate events and a changing climate on the survival, reproduction, and population trends of 6 North American quail species: California quail (Callipepla californica), Gambel’s quail …
Northern Bobwhite And Fire: A Review And Synthesis, David A. Weber, Evan P. Tanner, Theron M. Terhune Ii, J. Morgan Varner, James A. Martin
Northern Bobwhite And Fire: A Review And Synthesis, David A. Weber, Evan P. Tanner, Theron M. Terhune Ii, J. Morgan Varner, James A. Martin
National Quail Symposium Proceedings
Our understanding of the relationship between northern bobwhite (Colinus virginianus; hereafter, bobwhite) and fire began with Herbert Stoddard’s work in the early 20th century. Research on the topic has continued, but our application of fire is deeply rooted in Stoddard’s work, even as it has become evident that fire regimes must be adapted to variable environmental conditions that are evolving with a changing landscape and climate. A comprehensive review and synthesis of the literature on this topic would help formalize research advancements since Stoddard and identify knowledge gaps for future research. Results from experiments suggest fire creates favorable …
An Interdisciplinary Discussion On Climate Change, Aamira Shah, Jaley F. Adkins, Kelsey Littrell, Priyadarshini Chandrashekhar
An Interdisciplinary Discussion On Climate Change, Aamira Shah, Jaley F. Adkins, Kelsey Littrell, Priyadarshini Chandrashekhar
The Cardinal Edge
No abstract provided.
Dossier: The Hunger Plan: The Holocaust, Resource Scarcity, And Preventing Genocide In A Changing Climate, Emily Sample
Dossier: The Hunger Plan: The Holocaust, Resource Scarcity, And Preventing Genocide In A Changing Climate, Emily Sample
Genocide Studies and Prevention: An International Journal
Nazi leadership sought to exploit the biological fear of starvation and scapegoat the Jewish population and other “useless eaters” for taking more than their fair share. The Nazis utilized and hyperbolized well-known prejudices against Jewish people, and entrenched narratives of Jewish parasitism as a threat to current and future German lives. In this analysis, food scarcity was one of several reasons for the Holocaust, and the first step to seeking Lebensraum for pure Germans to live to the highest international standard. This article will focus on different aspects of the complex antisemitic rhetoric surrounding issues of resource scarcity, including Hitler’s …
Into The Depths: Climate Change Part 4, Felicia Bedford
Into The Depths: Climate Change Part 4, Felicia Bedford
D.U.Quark
No abstract provided.
Into The Depths: Climate Change Part 3, Felicia Bedford
Into The Depths: Climate Change Part 3, Felicia Bedford
D.U.Quark
No abstract provided.
Into The Depths: Climate Change Part 2, Felicia Bedford
Into The Depths: Climate Change Part 2, Felicia Bedford
D.U.Quark
No abstract provided.
Into The Depths: Climate Change Part 1, Felicia Bedford
Into The Depths: Climate Change Part 1, Felicia Bedford
D.U.Quark
No abstract provided.
Human Impact On Planetary Temperature And Glacial Volume: Extending A Toy Climate Model To A New Millennium, Samantha Secor, Jennifer Switkes
Human Impact On Planetary Temperature And Glacial Volume: Extending A Toy Climate Model To A New Millennium, Samantha Secor, Jennifer Switkes
CODEE Journal
Starting with a toy climate model from the literature, we employ a system of two nonlinear differential equations to model the reciprocal effects of the average temperature and the percentage of glacial volume on Earth. In the literature, this model is used to demonstrate the potential for a stable periodic orbit over a long time span in the form of an attracting limit cycle. In the roughly twenty five years since this model appeared in the literature, the effects of global warming and human-impacted climate change have become much more well known and apparent. We demonstrate modification of initial conditions …
Investigating The Effects Of Climate Change On The Phenology Of Achillea Millefolium, Aquilegia Coerulea, And Penstemon Cyanocaulis, Hannah O’Toole, Kailey Hicks, Lisa Long, Jackson Garske, Anna Sher
Investigating The Effects Of Climate Change On The Phenology Of Achillea Millefolium, Aquilegia Coerulea, And Penstemon Cyanocaulis, Hannah O’Toole, Kailey Hicks, Lisa Long, Jackson Garske, Anna Sher
DU Undergraduate Research Journal Archive
As the effects of climate change are starting to unearth themselves, the impacts can be observed by tracking the patterns of cyclical natural phenomena also known as phenology, and monitoring how they have changed over time. These cycles are at the crux of making ecosystems viable for their local biodiversity, and understanding the ongoing change allows for further understanding of the ecosystem’s change over time. In this study, we look at the ordinal flowering dates of the Achillea millefolium, Aquilegia coerulea, and Penstemon cyanocaulis over the past century. Our data give insight into how warmer temperatures occurring earlier in …
Justice For Islands That Suffer Most: Stacy-Ann Robinson, Gerry Boyle
Justice For Islands That Suffer Most: Stacy-Ann Robinson, Gerry Boyle
Colby Magazine
Robinson grew up in Jamaica and has seen the destruction levied on the island by extreme storms. A human geographer and assistant professor of environmental studies at Colby, Robinson has also seen firsthand the challenges faced by Jamaica and places like it as they try to obtain resources needed to cope with the brunt of climate change.