The objective of this article is to describe summer field experiences at the Rollins School of Public Health. An online survey was conducted among Master of Public Health students returning from summer field experiences. We used printed reports from 2004-2012 and original survey data from 2010-2013 to perform a trend analysis using correlation analysis and linear regression. We found that our students have worked for more than 300 organizations in 84 countries. The average cost of a summer field experience fluctuated around US$3,500, with students receiving an average of US$2,180 in funding. About 50% of students conducted human subjects research. This survey was used to improve student practical experiences through information sessions for students and feedback to key constituents, including the Emory Institutional Review Board and the Emory Travel Clinic.
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http://dx.doi.org/10.9745/GHSP-D-16-00262 | DOI Listing |
Plant Dis
December 2024
Dalian Minzu University, College of Environment and Resources, Liaohe West Road No.8, Dalian Economic and Technological Developing Zone, Dalian, China, 116600;
Styphnolobium japonicum (L.) Schott, is an ornamental species of Leguminosae, widely planted as a roadside tree in north regions of China (Kite et al. 2007).
View Article and Find Full Text PDFJ Fish Biol
December 2024
Field School, Coconut Grove, Florida, USA.
Due to the logistical and financial challenges in studying migratory marine species, there is relatively limited knowledge of the reproductive biology, behavior, and habitat use of many ecologically important marine megafauna species, including the Atlantic tarpon Megalops atlanticus. Here, we present a novel observation using consumer-grade aerial drones to observe, quantify the scale of, and classify behaviors within a previously unreported tarpon aggregation (N = 182) over the course of a 2-day fish aggregation event. After the event, we analysed and compared observed behaviors (e.
View Article and Find Full Text PDFEnviron Monit Assess
December 2024
Department of Forest, Environment, and Climate Change, Chilika Development Authority, Barkul, Odisha, India.
Chlorophyll-a (Chla) is recognized as a key indicator of water quality and ecological health in aquatic ecosystems, offering valuable insights into ecosystem dynamics and changes over time. This study aimed to to develop and validate a robust ML model for estimating Chla using Landsat data, produce a time series of Chl a maps, and analyze the spatiotemporal variability of Chla in Chilika Lagoon, Asia's largest brackish water lagoon. Nine ML regression models, including Extreme Gradient Boost, Support Vector Regression, Random Forest, and Bagging Regression, were evaluated using Landsat imagery and field data.
View Article and Find Full Text PDFHuan Jing Ke Xue
January 2025
College of Environment and Ecology, Chongqing University, Chongqing 400045, China.
Data is the core foundation of intelligent operation and maintenance, but currently, there is generally insufficient data for wastewater treatment plants, and the status of wastewater treatment systems dynamically evolves with the changes in the internal and external environment. The intelligent operation and maintenance of wastewater plants face difficulties in modeling and model drift caused by system evolution. In response to this issue, the summer and winter seasons with significant differences in wastewater temperature, wastewater quality, and microbial status were selected as typical comparison scenarios.
View Article and Find Full Text PDFFront Vet Sci
December 2024
Clinic for Ruminants, Department of Clinical Veterinary Science, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Background: Surgical site infections (SSI) following clean abdominal surgery in cattle pose significant economic and welfare concerns. Preoperative skin asepsis aims to minimize microbial load over the surgical field before and throughout surgery to minimize its risk. While chlorhexidine (CHX) and povidone-iodine (PVI) are commonly used antiseptics for this purpose, our study introduces the so far unexplored use of octenidine (OCT) in veterinary surgery.
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