Life Sciences Commons^™

Long-Term Gene–Culture Coevolution And The Human Evolutionary Transition, Timothy M. Waring, Zachary T. Wood

School of Economics Faculty Scholarship

It has been suggested that the human species may be undergoing an evolutionary transition in individuality (ETI). But there is disagreement about how to apply the ETI framework to our species, and whether culture is implicated as either cause or consequence. Long-term gene–culture coevolution (GCC) is also poorly understood. Some have argued that culture steers human evolution, while others proposed that genes hold culture on a leash. We review the literature and evidence on long-term GCC in humans and find a set of common themes. First, culture appears to hold greater adaptive potential than genetic inheritance and is probably driving …

Covid-19_School Of Economics_Malacarne And Colleagues Address The Impacts Of Covid- 19 On Maine's Food System, University Of Maine School Of Economics

Teaching, Learning & Research Documents

Screenshot of a University of Maine School of Economics news release webpage regarding Jonathan Malacarne (SOE Assistant Professor), Jason Lilley (University of Maine Cooperative Extension Professional), and Tora Jackson (Maine Farmer Resource Network) presenting a summary of the impacts of COVID-19 on Maine's food system at the Department of Agriculture, Conservation and Forestry's (DACF) 2021 virtual Maine Ag Trades Show.

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.

Valuing The Economic Benefits Of Conservation Land In Downeast Maine, Lesley Lichko, Mindy Crandall, Tora Johnson, Adam Daigneault

Forest Resources Faculty Scholarship

This report uses an ecosystem services approach to calculate the economic value of conservation lands in Downeast Maine, an area composed of Hancock and Washington Counties. This region, roughly bordered by the Atlantic Ocean, the Penobscot River, and Canada, includes extensive coastline, thousands of acres of forestland, areas of agricultural land, mountains, lakes, rivers, and wetlands. The area is known for its recreational and aesthetic resources, and productive offshore areas. Employment centers range from the tourism-dominated area of Bar Harbor in Hancock County, adjacent to Acadia National Park, to the Baileyville tissue mill and Woodland pulp mill area in Washington …

Can Consumer Demand Deliver Sustainable Food?: Recent Research In Sustainable Consumption Policy & Practice, Cindy Isenhour

Anthropology Faculty Scholarship

From the growth of the Slow Food movement, the growth of patronage at farmers’ markets, and the expansion of ecolabeled foods – an unprecedented number of consumer-based movements have risen in response to concerns about the environmental and social effects of contemporary globalized food systems. Recent research suggests that these movements are often successful in their efforts to support more sustainable food systems. Meanwhile, other scholars point out that, despite common assumptions, the contemporary focus on consumer responsibility in policy and practice indicates much more than a process of reflexive modernization. The devolution of responsibility to consumers and the dominance …

Biomass And Biofuels In Maine: Estimating Supplies For Expanding The Forest Products Industry, Jonathan Rubin, Kate Dickerson, Jacob Kavkewitz

Energy & the Environment

This paper estimates the renewable energy potential of Maine’s forest resources, and how much energy these resources could potentially provide the state. Using the most recent state-specific data available, and a methodology similar to the Billion Tons Report, we find that ethanol production from Maine’s forest residues could potentially provide 18% of Maine’s transportation (gasoline) fuels with a fermentation wood to ethanol process. Making Fischer-Tropsch diesel (F-T diesel) using forest residues can replace 39% of Maine’s petro-diesel consumption. Actual levels of biofuels that can be produced will depend on conversion factors and forestry residue removals that are subject to uncertainty.

Explorations, Vol. 6, No. 1, Carole J. Bombard, George J. Mitchell, William S. Cohen, Gregory N. Brown, Daniel Belknap, Joseph Kelley, Mark E. Wood, William Duffy, Rebecca Smith, Andrew Walsh, Donald Robbins, Bradley W.B. Hay, Molly Horvath, Richard Hale, James Philip, Robert A. Strong, Bret P. Vicary

Explorations — A Journal of Research

Cover: Panthera pardus, Chui in Kiswatuli, was photographed by Dr. Linda Karbonit ar Dr. James A. Sherburne in Serengeti National Park, Tanzania. Karbonit was accompanying Sherburne who was working on the design and development of the University of Maine, U.S. Fish and Wildlife Service, assistance program in wildlife training and conservation education to Tanzania’s National Parks. Sherburne, who has worked in Tanzania for several years, was there most recently in 1988 and 1989 working on the parks project. He serves as the Director of International Natural Resources and Agricultural Programs at the University of Maine.

Articles include:

"Research and …

Explorations, Vol. 3, No. 2, Maryann Jerkofsky, David H. Clark, David Ebitz, Alan Davenport, David C. Smith, Erodgan Kiran

Explorations — A Journal of Research

Cover: Edmund G. Schildknecht, Seated Figure, 1929, oil on canvas, 30” x 25”, acc. no. 85.6.31, bequest of Edmund G. Schildknecht

Articles include:
"Reyes Syndrome Under Attack at UMaine," by MaryAnn Jerkofsky

"Maine Service Abroad: Using Labor Market Results for Planning Education and Training in Developing Countries," by David H. Clark

"Feeling and Form: Four American Paintings in the University of Maine Art Collection," by David Ebitz

"We Stand Corrected," Volume 3, Number 1, of EXPLORATIONS

"Confessions of a Comet Huckster," by Alan Davenport

"H.G. Wells: Socialist, Feminist, Polymath, Educator and Hero," by David C. Smith

"Supercritical Fluids and …

Small Fishing Ports In Southern New England, Report To The National Science Foundation, Volume Ib, James Acheson, John T. Poggie Jr., Richard B. Pollnac

University of Maine Office of Research Administration: Grant Reports

Social and cultural aspects of fisheries management were examined to establish basic data on the fishing communities and fisheries of southern New England. Five small ports were selected for study--Newport, Chatham, and Westport, Massachusetts; Newport, Rhode Island; and Stonington, Connecticut. These ports differ in terms of local, social, and geographical conditions, fishing styles, and emphases. Results of the study show that these ports act as a backup for the industry as a whole by (1) providing sources of fish for local markets; (2) using low energy models which reduce energy costs; (3) allowing individual fishermen a greater opportunity to find …

A Model Of Adaptive Behavior In The New England Fishing Industry, Report To The National Science Foundation, Volume Iii, James Acheson, James A. Wilson

University of Maine Office of Research Administration: Grant Reports

This volume is the third in a three volume series of reports submitted to the National Science Foundation for a project entitled "University of Rhode Island, University of Maine Study of Social and Cultural Aspects of Fisheries Management Under Extended Jurisdiction" (N.S.F. Grant Number AER77-060l8). This project was funded through the RANN Directorate of N.S.F. (Research Applied to National Needs), and was designed to provide data on social, cultural, and economic aspects of the New England fishinq scene which would be of value to those in industry and government concerned with managing the marine fisheries of the northeastern part of …

The Fishing Ports Of Maine And New Hampshire: 1978, Report To The National Science Foundation, Volume I, James Acheson, Ann Acheson, John R. Bort, Jayne Lello

University of Maine Office of Research Administration: Grant Reports

This volume is part of a final report on social science aspects of fisheries management in New England and is divided into three sections. In Section I, general background information is given concerning aspects of the fisheries in northern New England. Included is a history of fishing in the area, general information on the coastal environment and biology of major species caught and a background on fishing boats and gear, marketing and processing, and the legal environment. Section II describes each of the ports in Maine and New Hampshire, as they were in the baseline year of 1978, outlining the …

Essays On Social And Cultural Aspects Of New England Fisheries: Implications For Management, 1980 Final Report, Volume Ii, James Acheson

University of Maine Office of Research Administration: Grant Reports

This volume provides baseline data on the fishing communities and fisheries of New England, information on key values and social institutions, and a model for applying social science information to problems of fisheries management. Articles presented on institutions and values range from discussions of occupational commitment and types of fishermen and fish markets to studies of fishermen's wives and kinship. Several types of innovation, including a metal lobster trap and electronic fishing gear, are reported, and the social and economic factors that determine their adoption or non-adoption are considered. Four articles on applications of social and economic information to specific …

Dickey-Lincoln School Lakes Project Environmental Impact Statement: Appendix G: Recreation Resources (Revised June 1978), U.S. Army, Corps Of Engineers, New England Division, Northern Maine Regional Planning Commission, Land Use Consultants, Inc.

Dickey-Lincoln School Lakes Project

The purpose of this report is to evaluate and describe the existing recreational use and resources of the project area and the encompassing study area and to project the future use of those resources both with and without the Dickey-Lincoln School Lakes Project. The primary impact area of the proposed project (project area) includes the St. John River watershed upstream of the proposed damsites to the confluence of Nine-mile Brook. The area is bounded by the watershed divide with the Allagash River on the east and the Canadian Border on the west. Major tributaries of the St. John affected by …

United States Customhouse (Bath, Me.), 1805-1862, United States Customhouse (Bath, Me.)

History of Maine Fisheries

Records include reports on cod and whale fisheries, 1805; invoices of salt shipments, 1837-1838; correspondence related to cod and whale fisheries, and fish conservation laws, primarily out of the U.S. Customhouse in Portsmouth, N.H., 1841-1856; receipts for salt tubs, 1862; and papers concerning allowances to fishing vessels , 1856-1860. [From Series III of the Customhouse Records Collection, Penobscot Marine Museum.]