Despite increased understanding of the benefits of wetlands, global wetland area continues to decrease. Wetlands are being lost at an alarming rate, and with them, biodiversity, floodwater storage, water purification, and countless other functions. There is little information available about mechanisms to manage transboundary wetlands. While the Ramsar Convention is...
Cereal crops cultivated in Mali, Mauritania and Senegal consist
primarily of sorghum, millet, rice and maize. They form the gramineous
crops that, are programmed for the agricultural improvement of
the Senegal River Basin. Twelve economically important insect pests
on these crops were selected for study and treated with regard to...
Purpose: The paper discovers how many American Research Libraries produce podcasts, on what subjects they are produced and how those podcasts are promoted.
Design/methodology/approach: The researchers looked at each American Research Library’s website in December 2009 to determine if the library has a podcasting initiative and if so, what topics...
Reflection on a stage management experience for a musical produced at Oregon State University. Comparison from previous high school experiences in stage managing to the university level of stage management. Reference to the texts and resources examined for the growth of knowledge in stage management. Analysis of each stage of...
Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis [Beetle & A. Young] S.L. Welsh) plant communities with degraded native herbaceous understories occupy vast expanses of the western United States. Restoring the native herbaceous understory in these communities is needed to provide higher-quality wildlife habitat, decrease the risk of exotic plant invasion,...
The cotton bollworm, Helicoverpa armigera (Hubner) is one of the most serious insect pest species to evolve resistance against many insecticides from different chemical classes. This species has evolved resistance to the pyrethroid insecticides across its native range and is becoming a truly global pest after establishing in South America...
The antimutagenic potency of wheat grain and berry extracts was studied in vitro against several heterocyclic amines (HCAs) using the Salmonella mutagenicity assay and the anticarcinogencity of wheat grain was studied in vivo using the rat colonic aberrant crypt focus assay. Wheat bran, which binds HCAs in vitro, as well...
In the United States, marine debris is defined as “any persistent solid material that is manufactured or processed and directly or indirectly, intentionally or unintentionally, disposed of or abandoned into the marine environment or the Great Lakes.” Oregon State law defines marine debris similarly. Marine debris is a growing global...