DNA barcoding, as it is currently employed, enhances use of marine benthic macrofauna as environmental condition indicators by improving the speed and accuracy of the underlying taxonomic identifications. The next generation of barcoding applications, processing bulk environmental samples, will likely only provide presence information. However, macrofauna indices presently used to interpret the...

This study aimed to assess ecological quality status of hard substratum macroinvertebrates communities of the Caspian Sea with three ecological indices and their relationship with environmental factors. For this purpose, benthic communities of the Caspian Sea basin were studied seasonally during 2014 in 8 sampling sites. Temperature, salinity, dissolved oxygen, pH, nitrate, nitrite, silicate an...

Sixty-four DurocxLandrace pigs (Sus scrofa) of both sexes were reared from birth to 6 weeks of age in either fresh air or an atmosphere containing an artificial odourant (Ambi-Pur). Their behavioural responses to a novel environment (a modified open field) were then observed over 1h when the test arena contained either the familiar Ambi-Pur odourant or ammonia gas at 45ppm. Although members of ...

Objective: The study aimed to explore the prevalence of burnout among the junior doctors and to examine the psychometric properties of abbreviated Maslach Burnout Inventory (aMBI). Methods: A cross-sectional study was conducted using aMBI self-reported questionnaire and Hospital Anxiety Depression Scale which was carried out on a sample of 117 junior doctors working in a teaching hospital in Ma...

The determination of the resilience of benthic assemblages is a capital issue for the off-shore aquaculture industry in its attempts to minimize environmental disturbances. Experimental studies are an important tool for the establishment of thresholds for macrofaunal assemblages inhabiting sandy seabeds. An experiment was conducted with three treatments (Control, 1x and 3x), in which organic lo...

The Gulf of Mexico (GoM) is an economically important region (e.g. oil and gas, fisheries) with the expansion drilling, harmful algal bloom events, blowouts, dead zones, anthropogenic eutrophication contaminant loading, it that ecological quality statuses (EcoQS) different localities in are closely monitored. EcoQS, as implemented by European Water Framework Directive, effective tool for monito...

 Benthic invertebrates are a well-established target in environmental quality status evaluations. The AMBI (AZTI's Marine Biotic Index) was developed to determine the impacts and the quality status of soft-bottom marine benthic communities. The aim of this study was investigating multivariate pattern of benthic invertebrate community and application of AMBI (AZTI's Marine Biotic Index) for...

The Mahanadi Estuarine System (MES), with a complex network of freshwater channels, rivers, and mangroves, is leading seaport in State Odisha on the east coast India, but subjected to intense human activity recent years. Such anthropic impingements are known impact sediment-dwelling biota adversely. However, information macrobenthic community MES not well documented yet. Therefore, primary obje...