Coiled baskets made from sweetgrass have been an important source of income for the Gullah community around Charleston, South Carolina for over a century. Descendants of West Africans brought in as slaves, Gullah artisans now find a comfortable livelihood threatened by dwindling supplies of the native grass they have long used to make baskets.
In 2002, the USDA Forest Service Southern Research Station (SRS) and the College of Charleston, with funding from the South Carolina Sea Grant Consortium, set up a study designed to involve basket makers in finding solutions for the scarcity of the native coastal plant. The findings are covered in a recent article in the journal Economic Botany.
Marianne Burke (research ecologist with the SRS unit in Charleston), Angela Halfacre (associate professor of political science, College of Charleston), and Zachary Hart (at the time of the study a student at the College of Charleston, now working for the Trust for Public Land) interviewed 23 Gullah basket makers between June 2002 and January 2003. Tapes of the interviews were transcribed and then analyzed to identify common views and practices to inform a long-term management plan for sweetgrass. “This is an environmental issue that directly affects local Gullah people and could impact one of the oldest traditional art forms practiced in the lowcountry,” says Burke. “The situation offers a great opportunity to learn more about involving the public in making decisions about managing natural resources.”
Marianne Burke | EurekAlert!
Energy crop production on conservation lands may not boost greenhouse gases
13.03.2017 | Penn State
How nature creates forest diversity
07.03.2017 | International Institute for Applied Systems Analysis (IIASA)
Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
20.03.2017 | Event News
14.03.2017 | Event News
07.03.2017 | Event News
24.03.2017 | Materials Sciences
24.03.2017 | Physics and Astronomy
24.03.2017 | Physics and Astronomy