Digital Commons Network^™

Torch (April 2016), Brandon Baldwin, Civil Rights Team Project

Torch: The Civil Rights Team Project Newsletter

Civic and Community Engagement | Civil Rights and Discrimination | Education | Gender and Sexuality | Inequality and Stratification | Politics and Social Change | Public Policy | Race and Ethnicity

Long Live The King? A Gis Analysis Of Climate Change’S Impact On The Future Wintering Range And Economy Of The Monarch Butterfly (Danaus Plexippus) In Mexico, Megan E. Zagorski

Student Publications

The annual migration of the monarch butterfly (Danaus plexippus) is a natural phenomenon widely integrated into the popular and social imagination of North America. However, this migratory population has recently declined. I investigated the threat of climate change on the future distribution of suitable monarch habitat, using ArcGIS to create a model of current and future monarch habitat. I also analyzed municipal data for 5 communities in Mexico State in an examination of the social aspects of the Monarch Butterfly Biosphere Reserve [MBBR]. According to my model, an estimated 38.6% to 69.8% of current monarch habitat may be lost within …

Atlas Of Maine: Major Shellfish Distribution Around Acadia National Park, Ryan Clemens

Atlas of Maine

This map highlights known distribution of soft shell clams, blue mussels, and sea scallops around Mount Desert Island and the surrounding coastline of Maine, centering on Acadia National Park.

Atlas Of Maine: Bar Harbor Bounty: Shellfish Habitat Near Mount Desert Island, Ian R. Liphart

Atlas of Maine

Bar Harbor Bounty: Shellfish Habitat near Mount Desert Island details the known habitats of four different shellfish varieties in the vicinity of MDI. The seafood industry has long been a staple for the Downeast region, and these areas are crucial habitat. The map shows near coast bathymetry and shellfish habitat data from the Maine office of GIS. It also includes general boundaries of Acadia National Park and a hillshade of the Maine coast for visual reference. This map is not intended for use in navigation.

Atlas Of Maine: Bird Habitat And Nesting On Mount Desert Island, Hannah Kwasman

Atlas of Maine

This map shows the critical habitat and nesting sites of important bird species in Maine. Although Acadia National Park is a protected zone, many of the key locations are not located within the park itself. Even for the few areas within the park, these sites see human traffic via hiking trails. The Human Development Intensity is based on a Maine Office of GIS dataset that indexes these values. The map is projected using the NAD83, Universal Transverse Mercator Zone 19N coordinate system.

Remedial Course Enrollments And Student Outcomes In Maine’S Public Higher Education Institutions, Amy F. Johnson Phd

Higher Education and College Readiness

College readiness remains a large policy challenge for both K-­‐12 schools and higher education institutions. Students who need to pursue remedial coursework before being able to enroll in introductory college requirements face financial and logistical challenges that create barriers to degree progression. In an effort to gain additional information about the scale and context of the problem the University of Maine System and Maine Community College Systems were required to prepare four annual reports with information about the students entering their colleges directly from a Maine high school. These reports provided information on the overall proportion of these students who …

A Comparative Study Of The Flora And Soils Of Great Duck And Little Duck Islands, Maine, Usa, Luka Negoita, Matthew Dickinson, Glen Mittelhauser, Nishanta Rajakaruna

Faculty Publications, Biological Sciences

Strong environmental gradients and varied land-use practices have generated a mosaic of habitats harboring distinct plant communities on islands on the coast of Maine. Botanical studies of Maine's islands, however, are generally limited in number and scope. Baseline studies of Maine's islands are necessary for assessing vegetation dynamics and changes in habitat conditions in relation to environmental impacts imposed by climate change, rising sea levels, invasive species, pests and pathogens, introduced herbivores, and human disturbance. We conducted a survey of the vascular plants and soils of forest, field, and ocean-side communities of Great Duck and Little Duck Islands, ME. These …

Colby College Catalogue 2016 - 2017, Colby College

Colby Catalogues

Colby College Catalogue: September 2016 - August 2017

The Response Of Molting Homarus Americanus To Ocean Acidification Projections, Erin Lyn Mclean

Open Access Master's Theses

Marine calcifiers, especially those in their larval and juvenile stages, are thought to be most vulnerable to ocean acidification (OA) due to the effects of carbon dioxide (CO₂) on growth and shell mineralogy. However, recent evidence is contradictory. We monitored molting activity, length and weight in early benthic phase juvenile American lobster Homarus americanus (Milne-Edwards 1837) under elevated CO₂ conditions (500 µatm, 1100-1300 µatm, and 2000-2700 µatm) to determine how OA affects growth at this life stage. Molted shells were analyzed for magnesium (Mg²⁺) and calcium (Ca²⁺) content by laser ablation inductively coupled …

The Interrelationships Of Placental Mammals And The Limits Of Phylogenetic Inference, James E. Tarver, Mario Dos Reis, Siavash Mirarab, Raymond J. J. Moran, Sean Parker, Joseph E. O'Reilly, Benjamin L. King, Mary J. O'Connell, Robert J. Asher, Tandy Warnow, Kevin J. Peterson, Philip C.J. Donoghue, Davide Pisani

Dartmouth Scholarship

Placental mammals comprise three principal clades: Afrotheria (e.g., elephants and tenrecs), Xenarthra (e.g., armadillos and sloths), and Boreoeutheria (all other placental mammals), the relationships among which are the subject of controversy and a touchstone for debate on the limits of phylogenetic inference. Previous analyses have found support for all three hypotheses, leading some to conclude that this phylogenetic problem might be impossible to resolve due to the compounded effects of incomplete lineage sorting (ILS) and a rapid radiation. Here we show, using a genome scale nucleotide data set, microRNAs, and the reanalysis of the three largest previously published amino acid …

The Search, The Jackson Laboratory

Search Magazine

No abstract provided.

The Bates Student - Volume 145 Number 3 - September 30, 2015, Bates College

The Bates Student

No abstract provided.

The Search, The Jackson Laboratory

Search Magazine

No abstract provided.

World-Class Research: Biomedical Science Beyond Experimentation

Colby Magazine

Faculty and relationships with Maine’s big-three research labs propel Colby’s opportunities in biomedical science

Could childhood nutrition set late-life brain function?

Hitting the lab running

Ahmad wins grant for study of neurodegenerative disease

The Seal Cove Shipwreck Project: Investigating An Historical Wooden Vessel On Mount Desert Island, Maine, Franklin H. Price, Stephen Dilk, Baylus C. Brooks Jr.

Northeast Historical Archaeology

Two one-week field projects, carried out during the summers of 2011 and 2012, investigated an historical wooden shipwreck in the intertidal zone on the western side of Mount Desert Island, Maine. Salvage, tide, ice, and other environmental forces have reduced the wreck to a keel, frames, and outer hull planking. Despite this, some observations can be made from the limited surviving evidence. The vessel appears to have been heavily-built, with a full-bodied hull, and constructed in the mid to late 19th century. Its location, hull, and the wood shavings and brick chips found between its timbers suggest that it may …

Editor's Introduction, Susan Maguire

Northeast Historical Archaeology

Editor's introduction to the volume.

Benchmarks 2015, February 20, The Rockefeller University

BenchMarks 2015

BenchMarks. Friday, February 20, 2015

The community newsletter of The Rockefeller University

BenchMarks is published monthly and is distributed on the campus of The Rockefeller University. It produced by the Office of Communications and Public Affairs

E Pluribus Unum: What Individual Whales Can Tell Us About Enigmatic Species Distribution And Social Organization, Tanya Marie Lubansky

Dissertations

Large whales have historically been difficult to study and many aspects of their ecology remain unknown especially at the long -term population level. The ability to identify individual whales based on natural markings provides the opportunity to track individuals over time and space; this data may offer more insight into the ecology of whales than previously imagined. This study demonstrates use of photo-identification data to model both social structure and habitat selection, minimizing the need for invasive research and greatly increasing the sample size used in such endeavors. A conditional logistic model is written for a 20-year sightings dataset on …

The Zooplankton Composition Of Lake Ladik (Samsun, Turkey), Meral Apaydin Yağci, Savaş Yilmaz, Okan Yazicioğlu, Nazmi̇ Polat

Turkish Journal of Zoology

The zooplankton composition of Lake Ladik, located in Samsun Province in northern Turkey, was investigated monthly between November 2009 and October 2010. Some physicochemical parameters such as temperature of surface water, pH, dissolved oxygen, salinity, conductivity, and total dissolved solids were also evaluated. A total of 29 zooplankton species were identified. These species were represented by three main groups: Rotifera (59%), Cladocera (24%), and Copepoda (17%). The maximum and minimum numbers of species were found in July and October, respectively. Bosmina longirostris, Keratella quadrata, Asplanchna priodonta, Cyclops abyssorum, Polyarthra dolichoptera, Brachionus calyciflorus, Keratella cochlearis, Brachionus angularis, and Chydorus sphaericus were …

Cuentos - 2015, George Washington University, Medical Faculty Associates

Cuentos

Cuentos is the humanities magazine of the George Washington University Medical Faculty Associates Department of Internal Medicine.

Bo43-1-Web.Pdf, Bird Observer

Bird Observer

No abstract provided.

Colby College Catalogue 2015 - 2016, Colby College

Colby Catalogues

Colby College Catalogue: September 2015 - August 2016

The Search, The Jackson Laboratory

Search Magazine

No abstract provided.

The Lineage-Specific Evolution Of Aquaporin Gene Clusters Facilitated Tetrapod Terrestrial Adaptation, Roderick Nigel Finn, François Chauvigné, Jón Baldur Hlidberg, Christopher P. Cutler, Joan Cerdà

Biology: Faculty Publications

A major physiological barrier for aquatic organisms adapting to terrestrial life is dessication in the aerial environment. This barrier was nevertheless overcome by the Devonian ancestors of extant Tetrapoda, but the origin of specific molecular mechanisms that solved this water problem remains largely unknown. Here we show that an ancient aquaporin gene cluster evolved specifically in the sarcopterygian lineage, and subsequently diverged into paralogous forms of AQP2, -5, or -6 to mediate water conservation in extant Tetrapoda. To determine the origin of these apomorphic genomic traits, we combined aquaporin sequencing from jawless and jawed vertebrates with broad taxon assembly of …

Molecular Characterization Of Hemoglobin Protein In Larvae Of 4th Instar Chironomidae For Evaluating Environmental Quality, Jun Taek Oh

Seton Hall University Dissertations and Theses (ETDs)

Studying environmental quality is a challenging task. It is a complicated exercise since the environment is constantly influenced by numerous variables such as climate change, anthropogenic activities, and unexpected natural disasters. Traditionally, exposure to chemical pollutants depended on chemical and physical analysis of environmental media. Unfortunately, this approach has not taken into consideration bioavailability of the chemical(s) of interest to exposed organisms and/or modification of the chemical (bioactivation/detoxification) by the organism. Benthic macroinvertebrates (BMIs) have been chosen as bioindicators for numerous environmental biomonitoring programs geared towards the assessment of aquatic ecosystems. Biomonitoring requires a more subtle measure – a biomarker …

Torch (November 2014), Brandon Baldwin, Civil Rights Team Project

Torch: The Civil Rights Team Project Newsletter

No abstract provided.

Mainecare Health Homes Enrollment In The First Year Of Implementation, Kimberley S. Fox Mpa, Carolyn E. Gray Mph, Katherine Rosingana

Population Health & Health Policy

The MaineCare Health Homes Initiative is designed to improve care coordination for MaineCare members with complex chronic medical conditions. The program is being implemented in two stages: Health Homes (HH), which began in January 2013, focuses on members with chronic health conditions. Behavioral Health Homes (BHH), which began in April 2014, is designed to meet the needs of people with Severe Mental Illness (SMI) or Serious Emotional Disturbances (SED).

The HH first stage builds off the State’s existing multi-payer Patient Centered Medical Home (PCMH) Pilot project and Medicare Advanced Primary Care Practice (MAPCP) Demonstration by providing addon payments to qualifying …

Application Of A Bioenergetics Framework For Assessing Sub-Lethal Effects Of Pollutants In The Freshwater Mussel Elliptio Complanata, Christopher G. Goodchild

All Theses And Dissertations

Although biomarkers are frequently used to assess sublethal effects of contaminants, a lack of mechanistic linkages to higher-level effects limits the predictive power of biomarkers. Bioenergetics has been proposed as a framework for linking cellular effects to whole-animal effects. We investigated sublethal effects of exposure to wastewater treatment facility effluent in freshwater mussels in situ, thereby capturing ecologically relevant exposure conditions. Our study focused on the energetic biomarker AMP-activated protein kinase (AMPK), while also considering more traditional biomarkers like heat shock proteins (HSP70), and antioxidant enzymes (i.e., superoxide dismutase (SOD), glutathione-S-transferase (GST)). We examined biomarkers at mRNA and protein levels. …

Family Affairs Newsletter 2014-07-15, Zack Paakkonen

Family Affairs newsletter (2004-2016)

FAMILY AFFAIRS was a free, twice-a-month, social activities newsletter for the GLBTQI (gay/lesbian/bisexual/trans/queer/intersex) community, sent out around the 1st and 15th of each month. It covered the State of Maine only. The list was begun and maintained for many years by Jean Vermette in Bangor, and later operated by Zack Paakkonen of Portland. Over the years it evolved from a social activities newsletter into a business directory, classified ad service, and community bulletin board.

Alumni At Large

Colby Magazine

Catching Up: Alumni Profiles
More Than Bears: Linda Wrigley '89 M.D.
Anything for Tampa: Kevin Plummer ’89
Pedaling Her Crops: Hannah Converse ’09

Updates

Newsmakers

Obituaries