University of Maine News
University of Maine Cooperative Extension will host author Marisa McClellan 7–9 p.m. Thursday, Aug. 21, at the UMaine Extension Cumberland County office, 75 Clearwater Drive, Suite 104, Falmouth.
McClellan, author of “Preserving by the Pint: Quick Seasonal Canning for Small Spaces,” will demonstrate urban canning and preserving techniques. “Teaching city dwellers and home cooks how to extend the life of their farmers market purchases throughout the year is my passion,” says McClellan, who learned to can local blueberries, blackberries and apples from her mother.
In addition to canning basics, the book includes recipes divided by season. Spring includes Whole Strawberries in Vanilla Syrup and summer showcases Honey-Sweetened Apricot-Lavender Butter. Fall has Chunky Pear Preserves with Sage and winter wraps up with Quince Slices in Chai Tea Syrup.
Cost is $15 per person. Registration is online. To request disability accommodations, call 207.781.6099 or 800.287.1471 (in Maine).
Erik Blomberg, an assistant professor of wildlife ecology in the Department of Wildlife, Fisheries and Conservation Biology at the University of Maine, received a $181,518 grant from the Maine Department of Inland Fisheries and Wildlife for his proposal, “Understanding population dynamics of ruffed grouse.”
The three-year project aims to better understand how forest management practices and sport hunting influence Maine’s ruffed grouse populations. According to the proposal, the native bird benefits from many forms of forest harvest and is widely used as a game species by Maine residents and visitors.
Blomberg and his team will implement a large-scale field study to evaluate how components of ruffed grouse biology, such as seasonal and annual survival and nest success, respond to different types of forest composition and management. Researchers also will estimate harvest rates throughout the annual hunting season from October to December.
Collected information will close a large gap in the current understanding of ruffed grouse ecology in the region and will contribute to future management of Maine’s popular game bird, as well as contribute to the general understanding of wildlife ecology in forest ecosystems, according to the researchers.
The researchers say they will work closely with the Maine Department of Inland Fisheries and Wildlife to ensure results provide the greatest benefit to Maine wildlife management.
University of Maine oceanographer Ivona Cetinic is participating in a NASA project to advance space-based capabilities for monitoring microscopic plants that form the base of the marine food chain.
Phytoplankton — tiny ocean plants that absorb carbon dioxide and deliver oxygen to Earth’s atmosphere — are key to the planet’s health. And NASA wants a clear, global view of them.
NASA’s Ship-Aircraft Bio-Optical Research (SABOR) mission will bring together marine and atmospheric scientists to tackle optical issues associated with satellite observations of phytoplankton.
The goal is to better understand marine ecology and phytoplankton’s major role in the global cycling of atmospheric carbon between the ocean and the atmosphere.
“Teams involved in this project are working together to develop next-generation tools that will change forever how we study oceans,” says Cetinic, a research associate at UMaine’s Darling Marine Center (DMC) in Walpole, Maine.
“Methods that will be developed during this experiment are something like 3-D glasses. They will allow us to see more details on the surface of the ocean and to see deeper into the ocean, helping us learn more about carbon in the ocean — carbon that is fueling oceanic ecosystems, as well as the fisheries and aquaculture.”
Cetinic will be a chief scientist aboard RV Endeavor that departs July 18 from Narragansett, Rhode Island. She received $1,043,662 from NASA’s Ocean Biology and Biogeochemistry program for her part in the three-year project.
Cetinic’s crew, which includes Wayne Slade of Sequoia Scientific, Inc., Nicole Poulton of Bigelow Laboratory for Ocean Sciences and UMaine Ph.D. student Alison Chase, will analyze water samples for carbon, as well as pump seawater continuously through on-board instruments to measure how ocean particles, including phytoplankton, interact with light.
Chase, who recently earned her master’s in oceanography at UMaine, will blog about the experience at earthobservatory.nasa.gov/blogs/fromthefield.
Interim DMC director Mary Jane Perry, who is participating in another research cruise this summer (umaine.edu/news/blog/2014/07/08/under-the-ice), will be involved in future data analysis.
Mike Behrenfeld of Oregon State University also will be aboard Endeavor and he and his team will use a new technique to directly measure phytoplankton biomass and photosynthesis.
“The goal is to develop mathematical relationships that allow scientists to calculate the biomass of the phytoplankton from optical signals measured from space, and thus to be able to monitor how ocean phytoplankton change from year to year and figure out what causes these changes,” he says.
Another research team also will be aboard Endeavor, which for three weeks will cruise through a range of ecosystems between the East Coast and Bahamas.
Alex Gilerson of City College of New York will lead a crew that will operate an array of instruments, including an underwater video camera equipped with polarization vision. It will continuously measure key characteristics of the sky and the water.
The measurements taken from aboard the ship will provide an up-close perspective and validate measurements taken simultaneously by scientists in aircraft.
NASA’s UC-12 airborne laboratory, based at NASA’s Langley Research Center in Hampton, Virginia, will make coordinated science flights beginning July 20.
One obstacle in observing marine ecosystems from space is that atmospheric particles interfere with measurements. Brian Cairns of NASA’s Goddard Institute for Space Studies in New York will lead an aircraft team with a polarimeter instrument to address the issue.
From an altitude of about 30,000 feet, the instrument will measure properties of reflected light, including brightness and magnitude of polarization. These measurements will define the concentration, size, shape and composition of particles in the atmosphere.
Polarimeter measurements of reflected light should provide valuable context for data from another instrument on the UC-12 designed to reveal how plankton and optical properties vary with water depth.
Chris Hostetler of Langley is leading that group. He and others will test a prototype lidar (light detection and ranging) system — the High Spectral Resolution Lidar-1 (HSRL-1). A laser that will probe the ocean to a depth of about 160 feet should reveal how phytoplankton concentrations change with depth, along with the amount of light available for photosynthesis.
Phytoplankton largely drive the functioning of ocean ecosystems and knowledge of their vertical distribution is needed to understand their productivity. This knowledge will allow NASA scientists to improve satellite-based estimates of how much atmospheric carbon dioxide is absorbed by the ocean.
NASA satellites contributing to SABOR are the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO), which view clouds and tiny particles in Earth’s atmosphere, as well as the Terra and Aqua satellites, which measure atmospheric, land and marine processes.
Analysis of data collected from the ship, aircraft and satellites is expected to guide preparation for a new, advanced ocean satellite mission — Pre-Aerosol, Clouds, and ocean Ecosystem (PACE), according to NASA.
PACE will extend observations of ocean ecology, biogeochemical cycling and ocean productivity begun by NASA in the late 1970s with the Coastal Zone Color Scanner and continued with the Sea-viewing Wide Field-of-view-Sensor (SeaWiFS) and the Moderate Resolution Imaging Spectroradiometer (MODIS) instruments on Terra and Aqua.
SABOR is funded by the Earth Science Division in the Science Mission Directorate at NASA Headquarters.
Contact: Beth Staples, 207.581.3777
The Bangor Daily News reported on a meeting at the University of Maine Cooperative Extension’s Blueberry Hill Farm in Jonesboro. About 150 growers, processors, vendors and suppliers gathered at the wild blueberry research facility to listen to David Yarborough, a blueberry specialist for UMaine Extension, discuss this year’s crop and the latest research projects. “Although we had a late start to the season, we’ve had plenty of rainfall — ample rainfall, really — and wild blueberries like cool and wet conditions,” Yarborough said. “So growing conditions have been fairly optimal.” Yarborough said Maine’s crop usually averages about 90 million pounds, and this season he expects the yield to be in the range of 90–95 million pounds.
A WLBZ (Channel 2) report on the economic impact of Maine craft breweries on local communities cited several University of Maine studies. The report states that according to UMaine economic impact studies, Maine’s wild blueberry harvest was worth about $69 million in 2012, and the lobster catch was worth about $340 million. A study conducted by UMaine and the Maine Brewers’ Guild found the state’s craft brewing industry has an economic impact of nearly $200 million and is growing. The study looked at Maine’s 35 craft breweries in 2013. Now there are 55 breweries, with three more scheduled to open this year, according to the report.
Robert Lilieholm, the E.L. Giddings professor of forest policy at the University of Maine, wrote the opinion piece, “Bay to Baxter: As the Penobscot River changes, so must we,” for the Bangor Daily News.
Current reported the University of Maine Cooperative Extension is seeking six to eight volunteers to collect beach profile data for Pine Point in Scarborough in an effort to monitor monthly changes in sand erosion. No prior scientific knowledge is needed. The collected data will be submitted to the Maine Geological Survey and will be used by state geologists who will review and analyze the information to produce reports every two years regarding the effect of climate change on Maine’s beaches, according to the article. The Southern Maine Volunteer Beach Profile Monitoring Program is a project of Maine Sea Grant.
Mark Brewer, a political science professor at the University of Maine, spoke with the Bangor Daily News for the article “Why abortion could become a defining issue in Maine’s 2nd District race,” about the race between Democrat Emily Cain and Republican Bruce Poliquin. Brewer said the 2nd District is interesting because “it’s not your deep blue Democratic district or deep red conservative district.” He added that even though Maine’s not a very religious state, the district seems to lean to the right on cultural issues. Brewer said if abortion is not a determining factor in the election, it might come down to who can put ideology in second place. “They’re going to be going in and looking for someone who is willing to compromise, work across the aisle,” he said, referring to moderate voters.
The University of Maine’s First Year Center is recruiting faculty, staff and student volunteers to welcome UMaine’s Class of 2018. Volunteers can help during Maine Hello from 8 a.m. to 4 p.m. on Friday, Aug. 29 and/or the Welcome Weekend Day of Service on Saturday, Aug. 30.
Maine Hello volunteers assist with greeting families, answering questions, directing traffic and moving first-year students’ belongings into their dorm rooms.
Student volunteers who will be living on campus can move into residence halls two days early on Wednesday, Aug. 27. Registration is online. For more information, call the First Year Center at 207.581.1420.
A University of Maine marine scientist will examine implications of climate change on farmers’ practices and the ensuing consequences for downstream coastal water systems.
Farmers are planting earlier than they were a few decades ago and that means applying fertilizer earlier and, for some crops, being able to plant twice in a growing season, says Damian Brady, assistant research professor at the Darling Marine Center in Walpole, Maine.
Brady will examine where the fertilizer goes and how changes in farming practices affect estuaries downstream that also are being impacted by other climate-related factors, including increased frequency of extreme storms and higher temperatures.
His research will concentrate on understanding these dynamics in Chesapeake Bay; but the findings are expected to apply to agricultural watersheds around the world.
Brady also anticipates learning how management policies with different rules and incentives affect farming behavior and, subsequently, impact watershed and estuary health.
The National Science Foundation awarded Brady nearly $124,000 to create multidisciplinary data-driven simulation models to test scientific hypotheses. The entire project team will provide training for approximately 10 master’s and doctoral students, share tools and knowledge with federal and state environmental management agencies and train 15 high school teachers.
Brady is the project’s assistant director. Collaborators are from The Johns Hopkins University, Cornell University and the University of Maryland Center for Environmental Science.
He’ll start the four-year project, titled “WSC-Category 3 Collaborative: Impacts of Climate Change on the Phenology of Linked Agriculture-Water Systems” on Sept. 1.
University of Maine President Susan Hunter was interviewed for a post on the Bangor Daily News blog “Fill the Steins.” In the article, titled “Getting to know UMaine’s new president, Dr. Susan Hunter,” she speaks about her almost 30-year career at the university, the Blue Sky Plan, her vision for the future, and some of her favorite spots on campus and in Orono.
Sarah Redmond, a Maine Sea Grant aquaculture specialist at the University of Maine’s Center for Cooperative Aquaculture Research, was interviewed for a Maine Public Broadcasting Network report about beer made with seaweed at the Marshall Wharf Brewing Co. in Belfast, Maine. David Carlson, the company’s owner, has been consulting with scientists including Redmond about using seaweed in the beverage. Redmond said if researchers can figure out how to farm seaweed on sea farms, then there will be a more sustainable source that could lead to innovation and new products, such as fertilizer, food ingredients, nutritional supplements or beer. NPR also carried the report.
Elissa Koskela, an assistant coordinator of the Signs of the Seasons program coordinated by the University of Maine Cooperative Extension and Maine Sea Grant, wrote an opinion piece for the Portland Press Herald about the decline of the monarch butterfly population. Signs of the Seasons is a phenology program that helps scientists document the local effects of global climate change through the work of volunteer citizen scientists who are trained to record the seasonal changes of common plants and animals in their communities.
Laurie Cartier, administrative specialist for the University of Maine Sociology Department, and Linda Fogg, a 2014 UMaine sociology graduate, were interviewed by WVII (Channel 7) for a report on a Charlie Howard memorial held in Bangor to mark the 30th anniversary of his death. Howard was an openly gay man who was bullied and murdered in Bangor in 1984. Fogg, who now works for Wings for Children and Families serving at-risk youth in Bangor, spoke about restorative justice. “It helps people see each other as real people,” Cartier said.
University of Maine Cooperative Extension will offer a workshop for farmers on how to detect internal animal parasites from 10 a.m. to 1 p.m. Saturday, Aug. 9 at J.F. Witter Teaching and Research Center, 160 University Farm Road, Old Town.
Doctors of Veterinary Medicine Jim Weber and Anne Lichtenwalner will demonstrate how to use a microscope to identify common internal parasites of sheep, goats, llamas and alpacas. Cost is $30 per person; registration is required and space is limited to 20.
More information including how to register is online. To request a disability accommodation, call 207.781.6099 or 800.287.1471 (in Maine).
Plants that grow in alpine environments are often the proverbial “canary in the coal mine” when it comes to climate change. A number of plants have disappeared from Acadia National Park despite being protected for nearly a century. Climate change is the prime suspect. Christine Lamanna, a postdoctoral fellow at the University of Maine’s Sen. George J. Mitchell Center, is working with stakeholders and citizen scientists to figure out what this means for the future of native plants.
Working as part of the Effects of Climate Change on Organisms (ECCO) team at Sustainability Solutions Initiative (SSI), Lamanna and a diverse working group including citizen volunteers are conducting research at Acadia to find out why 20 percent of the park’s plant species have disappeared since the late 1800s. Additionally, Lamanna is creating maps predicting how important species in the state may respond to future climate change — and how those changes could affect the state economically, culturally and ecologically.
A major goal of the ECCO project is to help state decision makers understand and think about climate change impacts in Maine. It is that kind of collaborative engagement that has made working for SSI such a valuable learning experience, Lamanna said.
“My background is plant ecology and climate change. As part of SSI, I’m able to use that knowledge, but turn it to real-world problems that are impacting Maine right now,” she said.
“Through SSI, I’ve been exposed to so many different ways of approaching a problem, several of which challenged my own way of thinking. It wasn’t easy. But I think the experience of working toward a common goal with different people with different views has been invaluable. The breadth of problems SSI teams are tackling and the span of approaches are exciting,” Lamanna said.
She also values the role introspection plays in SSI projects.
“I’m so inspired by the success stories that have come out of SSI, but one thing that I value in particular is that we also turn a critical eye on ourselves, and think about what makes some projects so successful, while others struggle. That self-reflection improves the work we do and makes us all better scientists and collaborators in the future,” she said.
Soon, Lamanna begins a new adventure. She has accepted a research position with the World Agroforestry Centre (ICRAF) at their world headquarters in Nairobi, Kenya. ICRAF is part of a global consortium of independent research organizations that work on food security, global change and development. As part of her new job, she’ll be helping governments and institutions in East Africa develop climate-smart agriculture portfolios through decision analysis, stakeholder engagement and modeling. The goal is to both increase food security and decrease the environmental impact of agriculture in Kenya, Uganda, Tanzania and other countries.
Supported by National Science Foundation award EPS-0904155 to Maine EPSCoR at the University of Maine.
See more about ECCO.
Contact: Tamara Field, 207.420.7755
Mark Brewer, a political science professor at the University of Maine, was interviewed for an Associated Press article about Maine gubernatorial candidate Eliot Cutler’s confidence in his campaign. “He really needs to start showing some improvements in the polls. And if he doesn’t, then it’s going to be a question of how much of his own money does he continue to want to throw into this,” Brewer said. Sun Journal carried the AP report.
The Portland Press Herald published the opinion piece, “Out-to-pasture administrators should go back to the classroom,” by Howard Segal, a history professor at the University of Maine.
Participants of the Upward Bound Math Science program at the University of Maine are recognizing the 50th anniversary of the national Upward Bound program by contributing to a regional video project.
The video will feature students in Upward Bound programs across New England singing a song dedicated to the program and written by Craig Werth, who works for Upward Bound at the University of New Hampshire and at the New England Educational Opportunity Association (NEOA) Leadership Institute.
The Upward Bound Math Science Program is affiliated with the UMaine College of Education and Human Development and offers a six-week college preparatory program to first-generation college students from eight Maine high schools. The program specifically targets students who are interested in pursuing STEM (science, technology, engineering and mathematics) majors and careers.
This summer, 35 students are attending from Central High School in Corinth, Foxcroft Academy in Dover-Foxcroft, Mattanawcook Academy in Lincoln, Nokomis Regional High School in Newport, Oxford Hills Comprehensive High School in South Paris, Portland High School, Stearns High School in Millinocket, and Schenck High School in East Millinocket. Five participants are attending college in the fall, while the rest are high school juniors and seniors. A total of 66 students participate in programming — college visits, academic advising, field trips, laboratory experiences and leadership opportunities — throughout the school year.
From 1–4 p.m. every Monday, Tuesday and Thursday until July 17, students work on individual research projects and explorations. This year’s projects cover topics ranging from studying the causes and possible treatments for “chemo fog” in chemotherapy patients to research involving lungworm morphology in Maine moose. In addition to the individual projects, students also are working on a group sustainability design project that involves creating a new portable touch tank, as well as collecting pictures and interviews of green space and important landmarks along the Penobscot River as part of the Bay to Baxter Initiative.
The program also includes Watch Groups, a weekly series of guest speakers who meet with the students to expand and challenge their thinking and knowledge.
This year marks the 50th anniversary of Upward Bound, which began in 1964 as part of the Economic Opportunity Act. Talent Search emerged one year later, under the Higher Education Act, and in 1968, Student Support Services was approved by Higher Education Amendments. The three programs were coined TRIO, and more programs have since been created to meet the needs of various student populations.
In an effort to increase students’ performance in mathematics and science courses, the Upward Bound Math Science program began in 1990. UMaine held its first summer session in 1991. The program joined Classic Upward Bound, which came to the UMaine campus in 1966.
More information about the Upward Bound Math Science program is online.
Individual student research project topics are as follows:
Lungworm morphology in Maine moose
Pulp and paper applications: nano- and micro-fibrillated cellulose, and cellulose nanofibers
Desiccation resistant yeast gene
Ethanol and circadian rhythms in zebrafish
Genetic lineage of amoeba and dog populations
Evolutionary algorithms for optimization of dynamic systems (such as wind farms)
Finding the shortest path across campus
Music tone and chord discrimination
Population study on gerrymandering and political elections
Restricting and opening parameters for robot operation
Spatial engineering system for in-flight aircraft recognition
Antibacterial effectiveness against E. coli
Antimicrobial properties of fighting fish bubble nests
Antiseptic actions of on S. epidermidis
Handwashing methods and bacterial growth
Vision acuity in humans
Causes and treatments for chemo fog
Effects of music on mood
Effects of music on mood and sustainability
Ethanol and circadian rhythms in mice
Impacts of eating habits and exercise on self-esteem
Learning styles and memory
Play behavior in preschool children
Wildlife ecology and environmental science
Rainbow smelt age and size compared with otolith (ear bone) growth rings
Rainfall levels and wood frog development in local vernal pools
Sucker fish size and egg laying capability
Water quality in local lakes and streams over time
For more information on the projects or program contact Kelly Ilseman at 617.784.2320 or firstname.lastname@example.org.
A new article in the Proceedings of the National Academy of Sciences (PNAS) documents nearly 15 years of vernal pools research and management by the University of Maine’s Aram Calhoun who is leading an interdisciplinary team at the Sustainability Solutions Initiative (SSI), a program of the Sen. George J. Mitchell Center.
In the article, published this week online at pnas.org, Calhoun and three co-authors analyze a timeline of action and scholarship that spans from 1999 to the present. In that time, the professor of wetland ecology and director of UMaine’s Ecology and Environmental Sciences program has collaborated closely with academic colleagues, government at all levels, nongovernmental organizations, landowners, developers and concerned citizens in an effort to create an environment in which these small, but significant, wetlands can flourish.
The article’s co-authors and SSI collaborators are Jessica Jansujwicz, a SSI postdoctoral fellow, Kathleen Bell, associate professor of economics, and Malcolm Hunter Jr., Libra professor of conservation biology and professor of wildlife ecology. The authors acknowledge and thank the many additional faculty and students who contributed to the research and outreach reported in the article.
“It is our hope that the work presented in this paper will inspire other researchers, practitioners and citizens dedicated to planned development and conservation of natural resources to forge new working relationships,” Calhoun said. “Our work shows that time, patience, open-mindedness and the willingness to assume a bit of risk are key to successful collaborations on difficult conservation issues. We have found that the time invested is well worth the effort. The exchange and synthesis of diverse ideas lead to outcomes that are more widely embraced and enduring.”
The effort to protect vernal pools has required a high level of perseverance and creativity, Calhoun says. Tensions among private landowners, ecologists and government entities over resource location, function and management strategies have stymied progress for years. Thus, vernal pools require a different kind of attention than many other types of natural resources, Calhoun and colleagues say. The pools, located mainly on private land, are a key-breeding habitat for several amphibians and serve as an important wetland resource for wildlife. They can be hard to detect. The tiny pools fill with water each spring and often dry up by summer’s end. Researchers stress that multidisciplinary, stakeholder-engaged efforts open the door to innovative strategies that can conserve pools while encouraging development. The diverse perspectives provide a basis for compromise, they say. It is the very nature of these pools, their size and locations that introduce this opportunity for practice of a new sustainable science model, researchers say.
In her 15-year involvement with vernal pools in Maine, Calhoun has played a major role in shepherding in a new era. In 1999, Calhoun and others in a diverse working group pushed for a new state law that better protects vernal pools. It passed. They coupled important scientific discoveries with successful public education programs. More recently, Calhoun, SSI researchers and key stakeholders collaborated to develop a streamlined, locally-tailored approach to regulation, one that could make compliance less encumbering for towns and land developers while better protecting vulnerable amphibian populations. Bell says the successful collaboration laid out in the article is a model of sustainability with real world impact.
“This paper is exciting because it advances interdisciplinary, engaged research as a viable tool to address complex conservation challenges,” Bell said. “It is a story about sustainability science — a journey to link knowledge with action along the road to conservation solutions.”
Hunter added that the team’s work has major implications for conservation far beyond Maine and the region. “One of the most important aspects of this work is that it nicely illustrates a larger principle: that focusing conservation on small bits of the landscape can have disproportionately large effects on ecological integrity at a much larger scale,” he said. Vernal pool conservation was the focus of Jansujwicz’s dissertation. She emphasizes SSI’s mission to include stakeholders as partners in research and solutions: ”Our research demonstrates the value of engaging stakeholders throughout the research process. With their participation, we can design and conduct research that is more flexible, creative, and responsive to diverse concerns.”
Next up for Calhoun and SSI vernal pool researchers: continued study funded by a $1.49 million grant from the National Science Foundation’s (NSF) Dynamics of Coupled Natural and Human Systems Competition (CNH) Program. The four-year project, Of Pools and People, began in 2013 and supports research focused on greater protection of vernal pools and small, natural landscape features that contribute disproportionately to larger ecosystem functions.
Supported by National Science Foundation award EPS-0904155 to Maine EPSCoR at the University of Maine.
Contact: Tamara Field, 207.420.7755