Tag: Ecology

  • Nation & World

    Debunking old hypotheses

    Biology Professor Cassandra G. Extavour debunks old hypotheses about form and function on insect eggs using new big-data tool

    5 minutes
    Cassandra Extavour in her office
  • Nation & World

    Design course opens students’ eyes to ‘plant blindness’

    A course at the Graduate School of Design takes students from the classroom into Harvard’s Arnold Arboretum, where plants come to life for these landscape architects.

    7 minutes
    Still from "Larix Decidua."
  • Nation & World

    Deep into the wild

    Researchers used “deep learning” to identify images captured by motion-sensing cameras.

    3 minutes
    Two cheetahs in the wild.
  • Nation & World

    Solving the mystery of the Arctic’s green ice

    Researchers have found that due to warming temperatures, phytoplankton can now grow under Arctic sea ice, dramatically changing the ecology.

    3 minutes
  • Nation & World

    National parks face dangerous foe

    Thirty-eight of the United States’ national parks are experiencing “accidental fertilization” at or above a critical threshold for ecological damage, according to a study led by Harvard University researchers and published in the journal Atmospheric Chemistry and Physics.

    6 minutes
  • Nation & World

    When it’s best to do nothing at all

    A new study by Harvard University researchers, soon to be published in the journal Ecology, yields a surprising result for large woodlands: When it comes to the health of forests, native plants, and wildlife, the best management decision may be to do nothing.

    5 minutes
  • Nation & World

    E.O. Wilson receives BBVA Foundation Frontiers of Knowledge Award

    Pellegrino University Professor Emeritus and naturalist Edward O. Wilson has received the BBVA Foundation Frontiers of Knowledge Award in the ecology and conservation biology category.

    1 minute
  • Nation & World

    Wild Harvard

    Nature watchers around campus, open to the hard-to-see creatures nearby, deliver a message of attention and affection.

    5 minutes
  • Nation & World

    Harvard Forest director awarded for conservation efforts

    The Trustees of Reservations recently recognized David R. Foster with their prestigious Charles Eliot Award at the organization’s annual meeting and dinner held on Sept. 25.

    1 minute
  • Nation & World

    Battling climate change on all fronts

    Harvard’s research spans the gamut from the sciences to the humanities, examining key questions about this critical challenge facing humanity.

    9 minutes
  • Nation & World

    Around the Schools: Harvard Divinity School

    A new lecture series presented by the Center for the Study of World Religions explores ecology in light of religion.

    1 minute
  • Nation & World

    Wilson, Watson reflect on past trials, future directions

    A conversation between DNA discoverer James Watson and biologist E.O. Wilson was moderated by Robert Krulwich. They reflected on their lives and careers and talked about the future of biology at Sanders Theatre in Memorial Hall at Harvard University.

    4 minutes
  • Nation & World

    Geology is destiny

    As a teenager in Toronto in the 1950s, Paul Hoffman would spend hours in the Royal Ontario Museum studying its collection of rocks and minerals. He became a passionate collector, trading rocks with friends and exploring abandoned mines in search of crystals.

    14 minutes
  • Nation & World

    Wildlife Conservation Society chief outlines scenarios

    From the complex social structure of elephant herds to the understanding that gorillas are susceptible to deadly “human” diseases to the impacts of climate change, conservationists are struggling to balance a suite of challenges unknown in past generations.

    4 minutes
  • Nation & World

    Harvard Forest names Bullard Fellows

    The Harvard Forest has recently announced nine Charles Bullard Fellows in Forest Research for 2008-09. Established in 1962, the Bullard Fellowship program was created to support the study and advanced research of individuals looking to make important contributions as scholars or administrators in forestry.

    4 minutes
  • Nation & World

    Harvard Forest:

    Harvard may be rooted in Cambridge, but it has a lot more roots in the small north-central Massachusetts town of Petersham. That’s where you’ll find the woods, streams, and fields…

    5 minutes
  • Nation & World

    An ocean of bad tidings

    Jeremy B.C. Jackson earned his first chops as a scholar by studying the ecological impacts of an event that unfolded over the last 15 million years: the formation of the Isthmus of Panama, dividing the Atlantic and Pacific oceans and setting off profound evolutionary oceanic and terrestrial changes.

    6 minutes
  • Nation & World

    Harvard examining geospatial analysis technology programs

    n Moshi, Tanzania, hard-hit by AIDS, researchers are using detailed aerial photographs and global positioning system receivers to locate study subjects in a maze of houses without addresses and streets…

    1 minute
  • Nation & World

    E.O. Wilson, “Ant Man”

    E. O. Wilson reflects on insect societies, human society, and the importance of biodiversity.

    1 minute
  • Nation & World

    Third rock blues

    In 1999 Time Magazine named Peter Raven a “Hero for the Planet.” It’s a good thing because, as Raven himself tells it, the planet really needs a hero. Raven, the…

    2 minutes
  • Nation & World

    Barcelona works

    A pioneer in his field, Richard forman has helped forge the basic concepts of landscape ecology, a science that sees the surface of the Earth as a complex mosaic linked…

    1 minute
  • Nation & World

    Keys to the highway

    Even though they have a massive effect on the natural world, roads have been pretty much ignored by ecologists, who prefer to focus on open areas – the territory between…

    1 minute
  • Nation & World

    McElroy says it’s time to stop seeing global warming as political issue

    Michael B. McElroy, Gilbert Butler Professor of Environmental Studies and director of Harvard’s Center for the Environment, is among the scientists who since the 1970s have been using paleoclimatic data…

    1 minute
  • Nation & World

    Beetle mania

    Grain weevils alone cost the global economy about $35 billion, or a third of the world’s grain crop, every year. Various other beetle species damage dozens of crops including bamboo,…

    1 minute
  • Nation & World

    Heinz Center report presents environmental indicators

    Statistics and reports on environmental damage and progress routinely come from dozens — if not hundreds — of nonprofit, government, and other agencies. Often the information disagrees with previously published…

    1 minute