ABSTRACT The development of our society has been based on the use of biodiversity, especially for medicines and nutrition.Brazil is the nation with the largest biodiversity in the world accounting for more than 15% of all living species.The devastation of biodiversity in Brazil is critical and may not only cause Door Mat the loss of species and gen
Phenotypic characterization of local female duck populations in Indonesia
Information on phenotypic traits is a prerequisite in animal genetic resource conservation and improvement.Phenotypic characteristics of 180 Indonesian female ducks collected from six populations (Alabio, Bayang, Magelang, Pegagan, Pitalah, and Rambon ducks) were studied.Data on qualitative traits were analyzed with descriptive statistics (percenta
An Improved Backstepping-Based Controller for Three-Dimensional Trajectory Tracking of a Midwater Trawl System
An improved backstepping control method for three-dimensional trajectory tracking of a midwater trawl system is investigated.A new mathematical model of the trawl system while considering the horizontal expansion effect of two otter boards is presented based on the Newton Euler method.Subsequently, an active path tracking strategy ABS of the trawl