Boston Flora

Tag: Harvard Forest

  • Wednesday, September 14, 6:00 pm – Challenges and Choices: The History and Future of New England’s Forests

    Today forests cover 80% of the New England landscape, yet are under-appreciated for the vast array of human benefits they provide. Forests filter our air and water, provide local wood products, sustain wildlife, and give us places to hike and play. But now, for the first time in almost 200 years, forest cover is declining in every New England state due to widespread environmental and land-use change. Join David Foster, Director of Harvard Forest, on Wednesday, September 14, beginning at 6 pm,  for a lecture that draws on more than a century of research at the Harvard Forest about the challenges and choices we face in planning our forests’ future. Free and open to the public, Geological Lecture Hall, 24 Oxford Street. Part of the Challenges and Choices lecture series. Cosponsored by the Harvard Alumni Association.  Reception to follow ($10), which may be reserved by calling 617-495-1920 or by emailing haa_alumnieducation@harvard.edu.

  • Tuesday, July 12, 1:30 – 4:00 pm – New England Trees in Decline: The Science Behind the Story

    David Orwig, Forest Ecologist at Harvard Forest, will speak in the Hunnewell Building of the Arnold Arboretum on Tuesday, July 12, from 1:30 – 4 pm, on the topic of New England Trees in Decline: The Science Behind the Story. Since 1907, research has been underway at the 3,000-acre property of Harvard Forest, one of the oldest and most intensively studied forests in North America. Scientists, students, and collaborators at the Forest explore topics ranging from conservation and environmental change to land-use history and the ways in which physical, biological, and human systems interact to change our earth. Join Dr. Orwig for this special opportunity to learn about tree decline in New England and to explore ways to reduce and avoid further problems. Dr. Orwig will present information that details ongoing tree decline resulting from a variety of stressors including native and exotic pests and pathogens. Conifer species will be highlighted, but ongoing hardwood tree problems will be included as well. An emphasis will be given to identification of the problem, the mode of tree decline, and appropriate treatment options when applicable. Discussion will include pests such as hemlock woolly adelgid, elongate hemlock scale, red pine scale, Sirex wood wasp, spruce diseases, emerald ash borer, Asian long-horned beetle, and oak decline on Martha’s Vineyard.  Note New Date: Postponed from April 5.
    Fee $20 Ecological Landscape Association and Arnold Arboretum members, $25 nonmember.  Co-sponsored by the Ecological Landscape Association and the Arnold Arboretum of Harvard University.  Register online at https://my.arboretum.harvard.edu or by phone at 617-384-5277.

  • Tuesday, July 12, 1:30 pm – 4:00 pm – New England Trees in Decline: The Science Behind the Story

    David Orwig, Forest Ecologist at Harvard Forest, will speak in the Hunnewell Building of the Arnold Arboretum on Tuesday, July 12, from 1:30 – 4 pm, on the topic of New England Trees in Decline: The Science Behind the Story. Since 1907, research has been underway at the 3,000-acre property of Harvard Forest, one of the oldest and most intensively studied forests in North America. Scientists, students, and collaborators at the Forest explore topics ranging from conservation and environmental change to land-use history and the ways in which physical, biological, and human systems interact to change our earth. Join Dr. Orwig for this special opportunity to learn about tree decline in New England and to explore ways to reduce and avoid further problems. Dr. Orwig will present information that details ongoing tree decline resulting from a variety of stressors including native and exotic pests and pathogens. Conifer species will be highlighted, but ongoing hardwood tree problems will be included as well. An emphasis will be given to identification of the problem, the mode of tree decline, and appropriate treatment options when applicable. Discussion will include pests such as hemlock woolly adelgid, elongate hemlock scale, red pine scale, Sirex wood wasp, spruce diseases, emerald ash borer, Asian long-horned beetle, and oak decline on Martha’s Vineyard.  Note New Date: Postponed from April 5.
    Fee $20 Ecological Landscape Association and Arnold Arboretum members, $25 nonmember.  Co-sponsored by the Ecological Landscape Association and the Arnold Arboretum of Harvard University.  Register online at https://my.arboretum.harvard.edu or by phone at 617-384-5277.

  • Tuesday, March 29, 1:30 pm – 3:30 pm – Vernal Pools: Ecology and Design Considerations

    Elizabeth Colburn, Ph.D., Aquatic Ecologist with the Harvard Forest, Harvard University, will give an illustrated presentation at the Hunnewell Building at the Arnold Arboretum on Tuesday, March 29, from 1:30 – 3:30. Betsy will speak about the natural history and ecology of New England vernal pools in the context of ecological landscaping. Topics will include the origins and annual cycles of vernal pools; life histories of common pool animals; year-round habitat needs of pool inhabitants; linkages among vernal pools, adjacent uplands, and other water bodies; factors affecting water quality and hydrology; plants associated with vernal pools; and strategies for avoiding damage to vernal pool ecosystems within managed landscapes.  Fee $20 Ecological Landscaping Association and Arnold Arboretum members, $25 nonmember.

    Co-sponsored by the Ecological Landscaping Association and the Arnold Arboretum of Harvard University.  Register online at https://my.arboretum.harvard.edu or by phone at 617-384-5277.

  • Tuesday, June 8, 7:30 pm – 9:00 pm – Wildlands and Woodlands Conservation Vision

    In 2005 scientists associated with the Harvard Forest published a report: “Wildlands and Woodlands: A Vision for the Forests of Massachusetts.” The authors called for a bold new land protection effort to stave off accelerating forest fragmentation. Join David Foster, director of the Harvard Forest (and Polly Hill Arboretum research associate) on Tuesday, June 8, from 7:30 – 9 at the Martha’s Vineyard Agricultural Hall, pictured below, for this special lecture.  Receive a copy of the report and learn more about the group’s latest publication, “A Wildland and Woodland Vision for the New England Landscape: Local Conservation, Biodiversity and the Global Environment.” This report recognizes the important role of the region’s forests and farmlands and puts forth a conservation and management proposal benefiting our local and global environments. Foster will discuss the direct relevance to conservation planning on Martha’s Vineyard. Bring your questions and concerns. This lecture sponsored by Bartlett Tree Experts.  For more information, log on to www.pollyhillarboretum.org.

    http://www.scblogdesign.com/mvonthespot//srv/htdocs/wp-content/uploads/2009/05/aghall.jpg

  • Tuesday, October 27, 3:30 pm – Reading and Conserving New England: Insights from History and Ecology

    David Foster, of Harvard Forest and Department of Organismic and Evolutionary Biology, Harvard University, will speak on Tuesday, October 27 at the University of Massachusetts Amherst campus Student Union, Cape Cod Lounge, as part of The Environmental Institute’s Fall Lecture Program, which is free and open to the public.

    This talk is based on David’s long-standing conviction that every landscape and region has a history that strongly conditions its current condition and its future dynamics. In this talk he will provide an overview of the ecological insights that emerge from a consideration of the natural and cultural history of New England and then illustrate how this can be applied both to anticipating future conditions and to conservation management, including discussion of the Wildlands and Woodlands vision being developed by scientists associated with the Harvard Forest.

    Bio

    David Foster is an ecologist and author of Thoreau’s Country – Journey through a Transformed Landscape (1999), New England Forests Through Time (2000; both Harvard University Press), Forests in Time – The Environmental Consequences of 1000 years of Change in New England (2004; Yale University Press) and Wildland and Woodlands: A Vision for the Forests of Massachusetts (Harvard University). He has been a faculty member in Biology since 1983 and is Director of the Harvard Forest, Harvard University’s 3500-acre ecological laboratory and classroom in central Massachusetts. David is the Principal Investigator for the Harvard Forest Long Term Ecological Research program, sponsored by the National Science Foundation and involving more than 100 scientists and students investigating the dynamics of New England landscape as a consequence of climate change, human activity, and natural disturbance.

    David has a Ph.D. in ecology from the University of Minnesota and has conducted studies in the boreal forests of Labrador, Sweden and Norway and the forests of Puerto Rico, the Yucatan, and Patagonia in addition to his primary research on landscape dynamics in New England. His interests focus on understanding the historical changes in forest ecosystems that result from human and natural disturbance and applying these results to the conservation and management of natural and cultural landscapes. He currently serves on the boards of The Nature Conservancy -Massachusetts, Trustees of Reservations, Conservation Research Foundation and Highstead Foundation. As part of his larger conservation work David and a group of Harvard Forest researchers developed Wildlands and Woodlands – A Vision for the Forests of Massachusetts, which lays out an ambitious plan for the protection and conservation of half of the land in the state.At Harvard University David teaches courses on forest ecology and environmental change and directs the graduate program in forest biology. He lives in Shutesbury, Massachusetts with his wife Marianne Jorgensen and their children Christian and Ava.  For more information, log on to www.umass.edu/tei/TEI/LectureFall2009.html.

    http://www.redstartconsulting.com/Maidenhair.jpg