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Now showing items 2015-2034 of 3672
Interpretation of the photoelectron spectra of superalkali species: Li3O and Li3O-
(2020-10-02)
The present paper deals with the interpretation of the photoelectron spectrum of the Li3O-. After several failed attempts to attribute all of the observed peaks in the experimental spectrum to anionic species, neutral ...
Interpretation of the photoelectron spectra of superalkali species: Na3O and Na3O-
(2020-08-20)
Recently measured photoelectron spectra of the Na3O- anion have been interpreted with the aid of ab initio electron propagator calculations. As in the case of the Li3O-, we propose that the photoionization of ground and ...
Interspecific combat observed among viperid snakes
(2019-10-22)
Intervention Success Stories Productive Land Use Systems Project
(2024-04-04)
This report presents some pictorial and descriptive highlights of Productive Land Use Systems Project accomplishments. Selected land use techniques promoted by the Project are described and estimates of their impacts on ...
Introducing ePortfolios to Construction Management Undergraduate Students
(2020-05-15)
Effective communication is one of the essential skills for construction students. This paper describes an innovative model of a professional digital portfolio (ePortfolio) program in an ACCE accredited construction management ...
Introduction to aquaculture
(2019-12-04)
More than one-fourth of all animal protein consumed by man is aquatic in origin. Regional differences range from Asia where more than one-fourth of dietary animal protein is fish to North and South America where less than ...
Introduction to fish culture in ponds
(2019-12-05)
A pond is a body of standing, as opposed to free-flowing, water that is small enough to be managed for fish culture. Fish production in farm ponds can provide protein and profit for farmers. Fish such as oreochromis and ...
Introduction to fish culture in rice paddies
(2019-12-05)
Rice-fish culture is not widely practiced around the world. Most information comes from Asian countries, particularly the Philippines, Indonesia, and Japan, where traditional rice farming methods have been refined over ...
Introduction to fish pond fertilization
(2019-12-05)
A fish pond is a unique environment created by man. It must be managed properly to achieve good fish production. For centuries fish farmers have increased fish yields in ponds by using inorganic or chemical fertilizers and ...
Introduction to intensive cage culture of warmwater fish
(2019-12-05)
Cage culture of fish is a method of raising fish in containers enclosed on all sides and bottom by materials that hold the fish inside while permitting water exchange and waste removal into the surrounding water. Cages are ...