Life Sciences Commons^™

Chytridiomycota In Tree Bark, Paige Strasko

Honors College

Chytridiomycota is a phylum of microscopic aquatic fungi that form motile spores that typically have a single posterior flagellum, thus they require water to disperse (James et al., 2000). Chytridiomycota, collectively called chytrids, have round shapes with structures called rhizoids that absorb nutrients and anchor them to their substrate (Mueller et al., 2004). Chytrids are typically found in aquatic environments and soils since zoospores require water to germinate (James et al., 2000), but they also have been found in a number of unexpected environments. Chytrids are difficult to find because they are microscopic and have time-sensitive life cycles (Mueller et …

Landings, Vol. 28, No. 12, Maine Lobstermen’S Community Alliance

Landings: News & Views from Maine's Lobstering Community

Landings content emphasizes science, history, resource sustainability, economic development, and human interest stories related to

Maine’s lobster industry. The newsletter emphasizes lobstering as a traditional, majority-European American lifeway with an economic and social heritage unique to the coast of Maine. The publication focuses how ongoing research to engage in sustainable, non-harmful, and non-wasteful commercial fishing practices benefit both the fishery and Maine's coastal legacy.

Maine Lobstermen’s Community Alliance (MLCA) started publication of Landings, a 24-page newsletter in January 2013 as the successor of the Maine Lobstermen’s Association (MLA) Newsletter. As of 2022, the MLCA published over 6,500 copies of …

Breaking Down "Harassment" To Characterize Trends In Human Interaction Cases In Maine's Pinnipeds, Emma Newcomb

Honors College

For hundreds of years the state of Maine has been home to pinniped populations. While these populations experienced heavy pressure from humans, they became federally protected under the Marine Mammal Protection Actin 1972. The Act ultimately included language to create the Marine Mammal Health and Stranding Response Program. This program has allowed for stranding networks to form to respond to stranded animals and collect data from these animals. Long term datasets have been produced by these stranding networks, providing a valuable resource for studying patterns and trends in marine mammal health. I utilized these datasets for my analysis of stranding …

S3e10: How Are Lobsters Doing?, Ron Lisnet, Rick Wahle

The Maine Question

Lobsters are synonymous with Maine, defining it alongside lighthouses, forests, rocky coasts, blueberries and potatoes. Beyond its reputation as a delicious meal, this iconic crustacean propels a major industry, draws tourists from around the world and serves as a bellwether for climate change and environmental health.

Few people know this creature from all angles better than Rick Wahle. The research professor and director of the Lobster Institute at the University of Maine has made it his life’s work to study this renowned shellfish. In this episode of “The Maine Question” he takes us to the bottom of the ocean where …

Conceptual Design, Engineering & Pricing Of A Clt Addition To Umaine’S Composites Center To House The Gem Factory Of The Future, Advanced Structures & Composites Center, University Of Maine, Russell Edgar, Benjamin Herzog

General University of Maine Publications

In October 2019, the Advanced Structures & Composites Center (ASCC) at the University of Maine (UMaine) was awarded one of ten University Mass Timber Grants, meant to support demonstration projects showcasing mass timber technologies on university campuses. Two of the ten awards were given to Maine colleges and universities, the one described herein focused on a CLT addition to the ASCC to (1) demonstrate to regional stakeholders the viability of CLT as a structural building material, (2) demonstrate cost-effective use of CLT in large, warehouse-style buildings, (3) show Maine’s support for mass timber technologies to further encourage investment in CLT …

Covid-19_Umaine News_Campus As Living Laboratory, University Of Maine Division Of Marketing And Communications

Division of Marketing & Communications

Screenshot of UMaine News press release regarding EES 217 field course led by Kate Ruskin, a University of Maine lecturer and undergraduate coordinator in the Ecology and Environmental Sciences Program being held on campus to assess the tick risk on UMaine’s campus, in collaboration with UMaine professor Allison Gardner’s lab, the EES 217 students examined the vegetation, wildlife and abiotic associations of ticks on campus.

Covid-19_Umaine News_Animal And Veterinary Sciences Seniors: Capstone Stories, University Of Maine Division Of Marketing And Communications

Division of Marketing & Communications

Screenshot of UMaine News press release regarding University of Maine animal and veterinary sciences capstone course AVS 401, students having the opportunity to combine their knowledge and skills with ongoing research of UMaine faculty.

Landings, Vol. 28, No. 11, Maine Lobstermen’S Community Alliance

Landings: News & Views from Maine's Lobstering Community

Landings content emphasizes science, history, resource sustainability, economic development, and human interest stories related to

Maine’s lobster industry. The newsletter emphasizes lobstering as a traditional, majority-European American lifeway with an economic and social heritage unique to the coast of Maine. The publication focuses how ongoing research to engage in sustainable, non-harmful, and non-wasteful commercial fishing practices benefit both the fishery and Maine's coastal legacy.

Maine Lobstermen’s Community Alliance (MLCA) started publication of Landings, a 24-page newsletter in January 2013 as the successor of the Maine Lobstermen’s Association (MLA) Newsletter. As of 2022, the MLCA published over 6,500 copies of …

Covid-19_Umaine News_Carter Recent Guest In ‘Maine Calling’ Segment About Mainers Helping Each Other During Pandemic, University Of Maine Division Of Marketing And Communications

Division of Marketing & Communications

Screenshot of UMaine in the News regarding Maine Public featuring Hannah Carter, Dean of University of Maine Cooperative Extension, on a segment of 'Maine Calling' about how Mainers have helped one another during the COVID-19 pandemic.

Covid-19_Umaine News_Marine Science Course Connects Distant Students Of Sustainability Science, University Of Maine Division Of Marketing And Communications

Division of Marketing & Communications

Screenshot of UMaine News release regarding Marine science course connecting distant students of sustainability science.

Covid-19_Umaine News_Umaine Professors Contribute To Report Advising How Governments Can Tackle Biodiversity Loss Through Covid-19 Recovery, University Of Maine Division Of Marketing And Communications

Division of Marketing & Communications

Screenshot of UMaine News release regarding two University of Maine professors contributing to a report that explores how governments can help mitigate ecosystem and species loss through their COVID-19 stimulus and recovery plans.

Return To Campus_Learning Environment, University Of Maine

University of Maine Communications

Screenshot of University of Maine Fall 2020 webpage regarding SFR220 - Environment and Society, professor Jessica Leahy cancelling a week of lectures focused on public lands and asked students to spend an hour hiking, walking and otherwise experiencing conservation areas near them. Also, for SFR478 - Tools for Forest Management Leahy modified the course to take advantage of forests managed by the University of Maine and Orono Land Trust that were within walking distance of campus.

Mitchell Center_Safety Nets And Boostraps Talk Webpage, University Of Maine Senator George J. Mitchell Center For Sustainability Solutions

Mitchell Center for Sustainability Solutions

Screenshot of webpage regarding a talk from the University of Maine Senator George J. Mitchell Center for Sustainability Solutions titled "Safety nets and bootstraps: Mainers and food security in the time of COVID-19".

Ensuring A Post-Covid Economic Agenda Tackles Global Biodiversity Loss, Pamela Mcelwee, Esther Turnout, Mireille Chiroleu-Assouline, Jennifer Clapp, Cindy Isenhour, Tim Jackson, Eszter Kelemen, Daniel C. Miller, Graciela Rusch, Joachim H. Spangenberg, Anthony Waldron, Rupert J. Baumgartner, Brent Bleys, Michael W. Howard, Eric Mungatana, Hien Ngo, Irene Ring, Rui Santos

Teaching, Learning & Research Documents

Report that explores how governments can help mitigate ecosystem and species loss through their COVID-19 stimulus and recovery plans.

Landings, Vol. 28, No. 10, Maine Lobstermen’S Community Alliance

Landings: News & Views from Maine's Lobstering Community

Landings content emphasizes science, history, resource sustainability, economic development, and human interest stories related to

Maine’s lobster industry. The newsletter emphasizes lobstering as a traditional, majority-European American lifeway with an economic and social heritage unique to the coast of Maine. The publication focuses how ongoing research to engage in sustainable, non-harmful, and non-wasteful commercial fishing practices benefit both the fishery and Maine's coastal legacy.

Maine Lobstermen’s Community Alliance (MLCA) started publication of Landings, a 24-page newsletter in January 2013 as the successor of the Maine Lobstermen’s Association (MLA) Newsletter. As of 2022, the MLCA published over 6,500 copies of …

The Dandy Scroll, Fall 2020, University Of Maine Pulp And Paper Foundation

General University of Maine Publications

The Fall 2020 issue of The Dandy Scroll newsletter produced by the University of Maine Pulp and Paper Foundation.

S3e2: What Does The Future Look Like For Maine’S Wild Blueberries?, Ron Lisnet, Lily Calderwood

The Maine Question

Along with lobsters and lighthouses, wild blueberries are an iconic product from the state of Maine. While the industry has struggled of late, promising developments exist for wild blueberries and the people who grow and make products out of them. UMaine's wild blueberry expert Lily Calderwood shares her thoughts on the work being done at the university to grow the industry and what the past, present and future holds for this delicious, native crop.

Covid-19_Umaine News_Plant Studies During The Pandemic Umaine Instructor Incorporates Flexibility, Support Network O Preserve Outdoor Learning, University Of Maine Division Of Marketing And Communications

Division of Marketing & Communications

Screenshot of Maine News release regarding Jose "Dudu" Meireles, UMaine assistant professor of plant systematics incorporating flexibility, support network to preserve outdoor learning.mark

The Synergistic Effects Of Elevated Temperature And Co2 - Induced Ocean Acidification Reduce Cardiac Performance And Increase Disease Susceptibility In Subadult, Female American Lobsters Homarus Americanus H. Milne Edwards, 1837 (Decapoda: Astacidea: Nephropidae) From The Gulf Of Maine, Amalia M. Harrington, Robert Harrington, Heather J. Hamlin, Deborah A. Bouchard

Journal Articles

Increased greenhouse gas emissions have caused rapid ocean warming (OW) and reduced ocean pH via acidification (OA). Both OW and OA will likely impact marine crustaceans, but they are often examined in isolation. We conducted an environmental-stressor experiment to understand how exposure to current summer conditions (16 °C, pH 8.0), OW only (20 °C, pH 8.0), OA only (16 °C, pH 7.6), or both acidification and warming, OAW (20 °C, pH 7.6), differentially influence thermal physiology and immune response of female subadults of the American lobster, Homarus americanus H. Milne Edwards, 1837. Following a 42 d exposure, cardiac performance was …

Bandon High School (Or), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from the school principal, students in grades 9–12 at Bandon High School were given a link to an anonymous, electronic survey in January 2019. Participation was voluntary. Bandon High School had 215 students during 2018–2019, 160 of which took the survey for a participation rate of 74%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Sedomocha Middle School (Me), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from the school principal, students in grades 6–8 in SeDoMoCha Middle School were given a link to an anonymous, electronic survey in February 2019. Participation was voluntary. SeDoMoCha Middle School had 242 students during 2018-2019, 199 of which took the survey for a participation rate of 82%. Every question was optional, so the number of responses varies by question; middle schoolers had fewer questions to answer. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Coos County (Or), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from school principals, students at 7 schools in Coos County were given a link to an anonymous, electronic survey between January and May in 2019. Participation was voluntary. The schools had a combined 2,902 students enrolled during 2018–2019, 1,332 of which took the survey for a participation rate of 46%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Marshfield High School (Or), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from the school principal, students in grades 8–12 in Marshfield High School were given a link to an anonymous, electronic survey in April 2019. Participation was voluntary. Marshfield High School had 1,000 students during 2018-2019, 400 of which took the survey for a participation rate of 40%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Coquille Jr./Sr. High School (Or), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from the school principal, students in grades 7–12 at Coquille Jr./Sr. High School were given a link to an anonymous, electronic survey in February 2019. Participation was voluntary. Coquille Jr./Sr. High School had 350 students during 2018–2019, 311 of which took the survey for a participation rate of 89%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Winter Lakes High School (Or), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from the school principal, students in grades 7–12 at Winter Lakes High School were given a link to an anonymous, electronic survey in March 2019. Participation was voluntary. Winter Lakes High School had 300 students during 2018–2019, 68 of which took the survey for a participation rate of 23%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Forest Hills Consolidated School (Me), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from the school principal, students in grades 6–12 at Forest Hills Consolidated School were given a link to an anonymous, electronic survey in May 2019. Participation was voluntary. Forest Hills Consolidated School had 68 students in these grades during 2018-2019, 62 of which took the survey for a participation rate of 91%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Myrtle Point Jr./Sr. High School (Or), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from the school principal, students in grades 7–12 at Myrtle Point Jr./Sr. High School were given a link to an anonymous, electronic survey in March 2019. Participation was voluntary. Myrtle Point Jr./Sr. High School had 215 students during 2018– 2019, 106 of which took the survey for a participation rate of 49%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Penquis Valley School (Me), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from the school principal, students in grades 6–12 at Penquis Valley School were given a link to an anonymous, electronic survey in February 2019. Participation was voluntary. Penquis Valley School had 130 students in these grades during 2018-2019, 103 of which took the survey for a participation rate of 79%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Piscataquis & N. Somerset Counties (Me), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from school principals, students at 5 schools in Piscataquis and N. Somerset Counties in Maine were given a link to an anonymous, electronic survey between February and May, 2019. Participation was voluntary. The schools had a combined 666 students enrolled during 2018–2019, 578 of which took the survey for a participation rate of 87%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/

Piscataquis Community High School (Me), Mindy Crandall, Jessica Leahy, Nicole Bernsen, Jesse Abrams, Autumn Ellison, Alexa Carleton, Liz Capodilupo

Rural Youth Futures

With permission from the school principal, students in grades 9–12 at Piscataquis Community High School were given a link to an anonymous, electronic survey in February 2019. Participation was voluntary. Piscataquis Community High School had 120 students during 2018–2019, 120 of which took the survey for a participation rate of 100%. Every question was optional, so the number of responses varies by question. Fact sheets for all schools and each county are available online at: https://digitalcommons.library.umaine.edu/rural_youth_futures/