First report on the occurrence of pharmaceuticals and cocaine in the coastal waters of Santa Catarina,Brazil, and its related ecological risk assessment

Environmental Science and Pollution Research - The worldwide occurrence of pharmaceuticals and personal care products (PPCPs) in aquatic ecosystems is reason for public concern. These emerging...     

Multitechnique diagnostic analysis and 3D surveying prior to the restoration of St. Michael defeating Evil painting by Mattia Preti

Environmental Science and Pollution Research - In this study, a multimethodological analysis involving optical and physical/chemical diagnostic techniques and 3D photogrammetric survey was...     

Bioaccumulation of pesticides and genotoxicity in anurans from southern Brazil

Environmental Science and Pollution Research - The expansion of agricultural activities causes habitat loss and fragmentation and the pollution of natural ecosystems through the intense use of...     

Multivariate tools to investigate the spatial contaminant distribution in a highly anthropized area (Gulf of Naples,Italy)

Environmental Science and Pollution Research - The Gulf of Naples located in a high anthropized coastal area is subjected to an infrastructural intervention for the installation of a submarine...     

Substitution of urea–formaldehyde by renewable phenolic compound for environmentally appropriate production of particleboards

Environmental Science and Pollution Research - In recent years, research has been conducted in search of alternative adhesives that are less harmful to human health and the environment. Cardanol...     

Distribution flow of used motorcycles exported from Japan

This study focuses on used motorcycles (UMCs) that are exported from Japan, observes identifiable characteristics of each destination country's UMC exports, and categorizes their distribution flows. Based on the findings from precedent research, results from compiled data of trade statistics, and field surveys, this study reveals the following characteristics. (1) UMCs are continuously exported to the United Arab Emirates (UAE), but the export numbers fluctuate yearly. The UAE also exports large numbers of UMCs with low displacements and UMCs from all statistical categories except for “other.” (2) The number of UMCs exports to Cambodia has been increasing since 2011. In addition, changes in exports from 51 to 250 cc to low displacements of 50 cc and less are identified. Cambodia also exported UMCs from all statistical categories except “other.” (3) The number of UMCs exports to Myanmar has been increasing since 2015, and the primary units exported exhibit “electric motor propulsion as a motor driving force.” (4) Country trade features are identified and UAE is designated as a “transit trade type” and both Cambodia and Myanmar as “domestic distribution types.”

     

Magnetic particle monitoring on leaves in winter: a pilot study on a highly polluted location in the Po plain (Northern Italy)

Environmental Science and Pollution Research - Environmental monitoring in Northern Italy, one of the most polluted areas in Europe, is of paramount importance. Leaf monitoring throughout magnetic...     

Chronic exposure to lead acetate promotes changes in the alveolar bone of rats: microstructural and physical–chemical characterization

Environmental Science and Pollution Research - There are a few data relating to the effects of lead (Pb) exposure on the alveolar bone, which has very distinct morphophysiological characteristics...     

Motorcycle recycling flow and end-of-life motorcycles in Japan

Journal of Material Cycles and Waste Management - This study compiled the number of End-of-Life motorcycles (ELMCs), utilizing Japanese official motorcycle data to clarify “the...     

Longitudinal monitoring of neutral and adaptive genomic diversity in a reintroduction

Restoration programs in the form of ex-situ breeding combined with reintroductions are becoming critical to counteract demographic declines and species losses. Such programs are increasingly using genetic management to improve conservation outcomes. However, the lack of long-term monitoring of genetic indicators following reintroduction prevents assessments of the trajectory and persistence of reintroduced populations. We carried out an extensive monitoring program in the wild for a threatened small-bodied fish (southern pygmy perch, Nannoperca australis) to assess the long-term genomic effects of its captive breeding and reintroduction. The species was rescued prior to its extirpation from the terminal lakes of Australia's Murray-Darling Basin, and then used for genetically informed captive breeding and reintroductions. Subsequent annual or biannual monitoring of abundance, fitness, and occupancy over a period of 11 years, combined with postreintroduction genetic sampling, revealed survival and recruitment of reintroduced fish. Genomic analyses based on data from the original wild rescued, captive born, and reintroduced cohorts revealed low inbreeding and strong maintenance of neutral and candidate adaptive genomic diversity across multiple generations. An increasing trend in the effective population size of the reintroduced population was consistent with field monitoring data in demonstrating successful re-establishment of the species. This provides a rare empirical example that the adaptive potential of a locally extinct population can be maintained during genetically informed ex-situ conservation breeding and reintroduction into the wild. Strategies to improve biodiversity restoration via ex-situ conservation should include genetic-based captive breeding and longitudinal monitoring of standing genomic variation in reintroduced populations.