The University of Maine’s Forest Bioproducts Research Institute (FBRI) was mentioned in a Working Waterfront article about wood chips that will be shipped from Eastport to Killybegs, Ireland. Phyto-Charter LLC will be in charge of exporting the wood chips after heat treating them as required by the European Union, the article states. The company will phytosanitize the chips on board the shipping vessel with a heat-treating system developed with FBRI. Phyto-Charter recently received certification for its system, the first such certification in the U.S. for the wood chip product, according to Chris Gardner, port director.
Archive for the ‘Outreach’ Category
The Sun Journal reported the University of Maine 4-H Camp and Learning Center at Bryant Pond is teaming up with Mahoosuc Pathways, an organization that promotes outdoor adventure and connects communities in the Mahoosuc Mountain range of western Maine and northeastern New Hampshire, to offer leadership training for 10 high school students. A Mahoosuc Pathways employee told the Sun Journal the two organizations are paying students to get leadership training by helping build trails on local public conservation lands in August. The project, called the Oxford County Conservation Corps, began two years ago, after Mahoosuc Pathways began looking for a way to get students involved in building and maintaining local trails.
WABI (Channel 5) reported on a five-week program sponsored by the Maine Department of Labor’s Division for the Blind and Visually Impaired and held at the University of Maine. Six students are taking part in the Vision Quest program on the Orono campus where they stay in dorms, attend class, eat in dining halls and participate in learning labs. The program aims to strengthen skills such as self-advocacy, test taking and time management, according to the report.
The Portland Press Herald previewed the University of Maine Cooperative Extension’s sixth annual Backyard Locavore Day on Aug. 9. Several UMaine Extension experts will be on hand during self-guided tours of six backyards in Freeport and Brunswick. Visitors can learn do-it-yourself strategies for becoming a locavore, or a person who eats food locally grown and produced. Demonstrations and talk topics will include vegetable and square-foot gardening, backyard composting, greenhouses and beekeeping. Each garden session will feature food-preservation methods, including drying, hot water bath canning and making herbal vinegars and jam. Complimentary food samples will be provided.
University of Maine Cooperative Extension will offer a Cooking for Crowds food safety training workshop in Augusta and Skowhegan twice during September.
The Augusta workshops will be offered 1–5 p.m. Thursday, Sept. 11 and Tuesday, Sept. 23 on the third floor of the UMaine Extension Kennebec County office, 125 State St. The Skowhegan workshops will be held 1–5 p.m. Tuesday, Sept. 16 and Tuesday, Sept. 30 at the UMaine Extension Somerset County office, 7 County Drive (off Norridgewock Avenue), in Skowhegan.
Crystal Hamilton, nutrition and food systems professional, will instruct volunteer quantity cooks on methods for safely preparing, handling and serving food for large groups of people, including at soup kitchens, church functions, food pantries and community fundraisers. The workshop meets the Good Shepherd Food Bank food safety training requirements. Guideline topics include planning and purchasing, storing food supplies, preparing food, transporting, storing and serving cooked foods, and handling leftovers.
Cost is $15 per person; scholarships are available. Register online or call 207.622.7546 (for Augusta) or 207.474.9622 (for Skowhegan). For more information, or to request a disability accommodation, call Diana Hartley at 207.622.7546 or 800.287.1481 (in Maine) for the Augusta workshops, and Tammy Bodge-Terry at 207.474.9622 or 800.287.1495 (in Maine) for the Skowhegan course.
Understanding why phytoplankton — the base of the food web — are not able to use all the iron in seawater is the focus of a three-year study by University of Maine researchers.
Mark Wells, a marine science professor at UMaine, is leading the project that will look at how the chemistry of iron in seawater is controlled by tiny particles, where the particles are most important, and how the chemistry of the particles affects the ability of phytoplankton to grow on iron in seawater.
Oceans contribute about 50 percent of the world’s photosynthesis, with the majority coming from marine phytoplankton, Wells says. The growth of the single-celled organisms in many ocean regions is limited by the availability of micronutrient iron.
The researchers will meld chemistry, physics and biology to learn more about dissolved iron in the ocean that is tied up in colloidal particles, which are too small for gravity to control, and therefore don’t sink in seawater.
“The question is whether the marine colloids are releasing iron, or gathering it up, and this pattern almost certainly will change for different waters,” Wells says. “It is like a Tic Tac container. The Tic Tacs are there but you have to wait for the container to release them before you can eat them.”
Bioavailable iron is an essential nutrient for shaping the distribution and composition of marine phytoplankton production, as well as the magnitude of ocean carbon export, the researchers say. Iron exists in many phases in the ocean and colloidal, or nonsoluble, phases account for a significant portion of dissolved iron.
The colloidal phase of iron may serve as a biological source of stored iron, according to the researchers, but the physical and chemical characteristics of these phases are presently poorly understood.
“We know the particles are there, but we haven’t had the techniques to really see them in a technical way, and that’s what makes this project unique,” Wells says.
To better understand this key part of iron cycling, researchers will use new analytical chemistry methods to quantitatively separate the colloidal iron sizes present in a sample and measure the composition of the colloidal portions in shelf and oceanic waters.They will use flow field-flow fractionation (flow FFF) with multi-angle laser light scattering to make measurements of the uniformity or uniqueness of the colloidal size spectrum, as well as the physical and chemical characteristics of the phases. Flow FFF, according to Wells, uses flow in thin streams along a membrane to separate small particles by size.
“Researchers in the past have just used filters, but filters aren’t a very efficient way to separate size,” Wells says.
Using this method will allow the researchers to learn more about the shape, size range and chemical composition of the particles.
“A mixture of particle sizes go in one end of the channel but particles come out the other in order of their size. We can use the method to determine what particle sizes have the most iron in them,” Wells says.
The findings will aid future studies to better link the source and fate of iron in the marine environment, according to the researchers, who also expect the project will have broad implications in the fields of marine ecology and biogeochemistry and to modeling studies of ocean-atmospheric coupling and climate change.
“This study will help us understand where iron will be more available and less available in the oceans, which will help us understand why ocean productivity is lower in some areas than others,” Wells says.
The project, “Assessment of the colloidal iron size spectrum in coastal and oceanic waters” recently received a $269,334 grant from the National Science Foundation.
A former UMaine postdoctoral researcher, who is now a Texas A&M University professor, will serve as a principal investigator on the project that also will support the education and research training of one undergraduate student each year. The researchers plan to conduct outreach activities to K–12 students and teachers.
Contact: Elyse Kahl, 207.581.3747
The Associated Press, Maine Public Broadcasting Network, WLBZ (Channel 2), WABI (Channel 5) and WVII (Channel 7) reported on an event held at the MDI Biological Laboratory in Bar Harbor on Aug. 4 where Sen. Susan Collins joined leaders from colleges and research institutions across Maine as well as dozens of Maine college students to celebrate the receipt of an $18.4 million grant from the National Institutes of Health. The five-year award aims to strengthen biomedical research and hands-on workforce training in Maine through the continuation of the Maine IDeA Network of Biomedical Research Excellence (INBRE), a collaborative network of 13 Maine research institutions, universities and colleges led by the MDI Biological Laboratory. The University of Maine and UMaine’s Honors College are part of the network. Anne Campbell, who graduated from UMaine in 2012 with degrees in chemistry and biochemistry, spoke with MPBN about her experience with the program. As a member of UMaine’s Honors College, she took a weeklong course at MDI Bio Lab on functional genomics, which was paid for by Maine INBRE. Campbell said during that course she met her thesis adviser, and was able to develop a thesis project. The Portland Press Herald carried the AP report.
Sen. Susan Collins joined leaders from colleges and research institutions across Maine as well as dozens of Maine college students at the MDI Biological Laboratory in Bar Harbor on Aug. 4 to celebrate the receipt of an $18.4 million grant from the National Institutes of Health.
The five-year award aims to strengthen biomedical research and hands-on workforce training in Maine through the continuation of the Maine IDeA Network of Biomedical Research Excellence (INBRE), a collaborative network of 13 Maine research institutions, universities and colleges led by the MDI Biological Laboratory. The University of Maine and UMaine’s Honors College are part of the network.
“The INBRE program is a powerful instrument for bringing educational institutions from Fort Kent to South Portland together to build on their collective strengths and help our state be more competitive nationally,” Collins said at the event. “Since it began in 2001, INBRE has brought more than $100 million in federal funds into Maine. It has strengthened our state’s research infrastructure and trained more than 2,000 Maine students in biomedical research techniques.”
The full MDI Biological Laboratory news release is online.
Brenda Mowdy, a 4-H community education assistant with University of Maine Cooperative Extension, and 4-H members were featured in a WVII (Channel 7) report on the group’s work at the Bangor State Fair. “In order to be a state fair, you have to have an agricultural emphasis, and we are it,” Mowdy said of the organization that teaches youth about agriculture.
University of Maine Cooperative Extension’s Master Gardener Volunteer training begins from 9 a.m. to 3 p.m. Tuesday, Sept. 2, at the Washington County UMaine Extension office, 28 Center St., Machias.
The 40-hour course provides intensive instruction on growing fruits and vegetables. In exchange for the training, participants volunteer their time and expertise in gardening-related community projects.
Cost is $220; limited scholarships are available. Monday, Aug. 25 is the application deadline. For more information, or to request an application or disability accommodation, call 800.287.1542 or email firstname.lastname@example.org.