PlosOne December 10, 2014 https://doi.org/10.1371/journal.pone.0111913
Plastic pollution is ubiquitous throughout the marine environment, yet estimates of the global abundance and weight of floating plastics have lacked data, particularly from the Southern Hemisphere and remote regions. Here we re...port an estimate of the total number of plastic particles and their weight floating in the world's oceans from 24 expeditions (2007–2013) across all five sub-tropical gyres, costal Australia, Bay of Bengal and the Mediterranean Sea conducting surface net tows (N = 680) and visual survey transects of large plastic debris (N = 891). Using an oceanographic model of floating debris dispersal calibrated by our data, and correcting for wind-driven vertical mixing, we estimate a minimum of 5.25 trillion particles weighing 268,940 tons. When comparing between four size classes, two microplastic <4.75 mm and meso- and macroplastic >4.75 mm, a tremendous loss of microplastics is observed from the sea surface compared to expected rates of fragmentation, suggesting there are mechanisms at play that remove <4.75 mm plastic particles from the ocean surface.
more
Mise en oeuvre de l’alerte précoce et réponse notamment la surveillance fondée sur les évènements
Empowering Health Workers to Improve Service Delivery. This training program is designed to build the capacity of program managers and health providers in quality management, and improve the provision of high-quality health services.
Please download the chapters directly from the website: https://w...ww.usaidassist.org/resources/kenya-quality-model-health-training-course-health-sector
more
Institute for Human Rights annually submits a report on the development of the human rights situation in Germany to the German Federal Parliament (in accordance with sec. 2 para. 5 of the Act regarding the Legal Status and Mandate of the German Institute for Human Rights of 16 July 2015; short: DIMR...G). The report is presented on the occasion of the International Human Rights Day on 10 December. The DIMRG provides that the German Federal Parliament officially responds to the report. The fifth report 2019/2020 covers the period 1 July 2019 to 30 June 2020.
more
DHS ANALYTICAL STUDIES 56
Bangladesh, Cambodia, India, Indonesia, Nepal, Pakistan, Philippines
Chapter 9: Public health guide for emergencies
Building communication and counseling skills
Early detection, assessment and response to acute public health events:
Morbidity and Mortality Weekly Report
Recommendations and Reports: July 7, 2006 / Vol. 55 / No. RR-9