Overexploitation threatens the future of many large vertebrates. In the ocean, tunas and sea turtles are current conservation concerns because of this intense pressure. The status of most shark species, in contrast, remains uncertain. Using the largest data set in the Northwest Atlantic, we show rapid large declines in large coastal and oceanic shark populations. Scalloped hammerhead, white, an...

This paper deals with the development, technical and financial analysis of a locally available small size solar photovoltaic DC powered paddy thresher. The threshing machine was developed at Workshop Machinery Maintenance (WMM) divisional Bangladesh Rice Research Institute (BRRI), Gazipur, during 2021. Locally materials 1 hp motor were used to develop technology. thresher tested reduce dependen...

Commercial agricultural machines are noted for having some limitations in their functions, which motivates the proponents to develop and apply new ideas applications. This innovative machine can clean pollen grains by operating cleaning cylinder at moderate speeds. A hook-on wood lathe assembly is provided effecting attractive soft broom handles as a finished product. In addition, be utilized P...

The purpose of this study was to determine the difference in income earned by Lowland Rice Farming with Power Threshers and combine harvesters South Sangatta Village, District. method data analysis technique used is quantitative through economic analysis: cost analysis, revenue an activity after from all respondents. research population paddy rice farmers. sampling purposive sampling, farmers w...

Thresher R e p o r t e r Baker master Carl R. Wischmeyer will resign his college post a t the end of the spring semester to become director of a new Office of Continuing Studies, said University President Kenneth Pitzer in a surprise announcement last night at the annual Baker Night dinner. No choice has been made on a replacement as Baker master , Pitzer said. The new office will organize inte...

Abstract Wild oat is a herbicide resistance-prone global weed species that causes significant economic losses in dryland and horticultural agriculture. As result, there has been research effort to control this species. A major impediment the seed coat-mediated dormancy of wild oat, which requires labor-intensive incision or puncturing coat initiate germination. This study defines most efficient...