Evaluación del erizo de mar Echinometra lucunter como indicador de contaminación por metales pesados, Cuba Aquatic Living Resources

Having as a reference the British Classification of Social Class we have used the National Classification of Occupations for social classification. Once elaborated, we have used the classification in two population-based studies. More than 96% of individuals studied could be classified. Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform. Needs to review the security of your connection before proceeding. OCHA coordinates the global emergency response to save lives and protect people in humanitarian crises.

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Indicador de Pobreza Multidimensional 2021 -…

ANYLOADis an integrated design and manufacturing company specializing in the development and production of load cells, force transducers, indicators, remote displays, weighing & measurement components, and complete scales. The ANYLOAD 805BS digital weight indicator is a general purpose indicator that provides high accuracy and reliability with multiple functions. The 805BS has an A/D adopted conversion technology of a 24-bit microprocessor with a rate of conversion of 200 cycles per second and drives up to eight 350Ω or sixteen 700Ω load cells. With a SS304 stainless steel wash down enclosure, the 805BS ANYLOAD digital weighing https://day-trading.info/ indicator is ideal for the food industry, agricultural industry, and industrial applications and is NTEP III/IIIL, and Measurement Canada III, 10000; III HD approved. Between March 1986 and June 1987 content of iron, zinc and manganese were studied in hard parts and iron, copper, zinc and mercury in gonads of the sea urchin Echinometra lucunter, collected from sites of the rocky littoral of Havana with different levels of pollution by heavy metals. In order to obtain an indicator of this variable which is suitable for epidemiological and public health studies, we propose to assign the «social class» on the basis of occupation.

Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution 4.0 International license. This indicator is available in the following set of views in the „By topic“ section of the Global Health Observatory. These links will open a new browser tab or window onto the selected view.