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Environmental Geochemistry and Health, 2023
The present study conducted the concentration evaluation, pollution assessment, source analysis, and risk assessment of heavy metals in the soil of the CPUA, China, to contribute to the smooth construction of urban agglomeration. Elevated levels of mean concentrations of cadmium (Cd), chromium (Cr), and copper (Cu) in the soils were shown compared to ...
Huina, Zhu +6 more
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The present study conducted the concentration evaluation, pollution assessment, source analysis, and risk assessment of heavy metals in the soil of the CPUA, China, to contribute to the smooth construction of urban agglomeration. Elevated levels of mean concentrations of cadmium (Cd), chromium (Cr), and copper (Cu) in the soils were shown compared to ...
Huina, Zhu +6 more
openaire +2 more sources
Polymer Composites, 2014
A UV‐cured composite film was prepared by free free‐radical photopolymerization from a blend containing oligomer cycloaliphatic polyurethane acrylate (CPUA) and reactive diluent trimethylolpropane trimethaacrylate (TMPTMA) with the same weight (coded as UT) in the presence of free free‐radical photoinitiator Irgacure 754.
Yuanchun Qi +4 more
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A UV‐cured composite film was prepared by free free‐radical photopolymerization from a blend containing oligomer cycloaliphatic polyurethane acrylate (CPUA) and reactive diluent trimethylolpropane trimethaacrylate (TMPTMA) with the same weight (coded as UT) in the presence of free free‐radical photoinitiator Irgacure 754.
Yuanchun Qi +4 more
openaire +1 more source
Catch Per Unit Area (CPUA) estimation and distribution pattern of grunts in Oman Sea
2020It is reported on the results of a trawls survey to assess the amount of catch Per Unit of Area (CPUA) and also to determine the distribution pattern of grunts of demersal fishes as one the most important and commercial fish species in the north of Oman Sea. The catch per unit area CPUA as the main index was estimated. A CPUA and distribution change of
Eisapoor, Seyed Sahand +2 more
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بررسی ترکیب صید، فراوانی طولی، CPUE و CPUA در ترال میگو در آب های بوشهر، شمال خلیج فارس
2020به منظور شناخت ترکیب صید تور ترال مورد استفاده در منطقه آب های بوشهر در مرداد و شهریور 1395 نمونه برداری انجام شد. ترکیب صید تورهای ترال میگو در پایان دوره نمونه برداری شامل گونه های میگوی سفید سرتیز (Metapenaeus affinis)، میگوی ببری سبز (Penaeus semisulcatus)، میگوی کیدی یا خنجری (Parapenaeopsis stylifera)، میگوی ویولن زن (Metapenaeopsis ...
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Environmental Pollution
Soil environmental safety has received much attention during the past few decades due to its significance in agricultural production and human health. Special attention is required for soil pesticide residues and ecological risks. This study examined 197 soil samples from industrial, residential and agricultural areas for the presence of 12 ...
Baozhong Zhang +5 more
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Soil environmental safety has received much attention during the past few decades due to its significance in agricultural production and human health. Special attention is required for soil pesticide residues and ecological risks. This study examined 197 soil samples from industrial, residential and agricultural areas for the presence of 12 ...
Baozhong Zhang +5 more
openaire +2 more sources
بررسی CPUE، CPUA و توده زنده ماهی سنگسر معمولی (Pomadasyskaakan) در آبهای استان بوشهر(خلیج فارس)
2017صید به ازای واحد تلاش و واحد سطح و همچنین میزان توده زنده ماهی سنگسر معمولی در آبهای استان بوشهر در بهمن ماه سال 1390 برآورد شد. منطقه نمونهبرداری به سه ناحیه شمالی، مرکزی و جنوبی و هر ناحیه نیز به سه زیرلایه عمقی 20-10، 30-20 و 50-30 مترتقسیم بندی گردید. در این مطالعه از روش نمونه برداری تصادفی برای جمعآوری دادهها استفاده شد.
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CPUE OU CPUA, QUAL O MELHOR ÍNDICE DE ABUNDÂNCIA RELATIVA PARA A PESCA DE ARRASTO DE CAMARÕES?
2019Araújo, Paulo Victor Do Nascimento +3 more
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