EVALUATION OF SPATIAL VARIATION AND NUTRITIONAL STATUS OF ENVIRONMENTAL QUALITY IN THE SURFACE SEAWATER FROM FISHING HARBOURS OF HAINAN ISLAND

Evaluation of spatial variation and nutritional status of environmental quality in the surface seawater from fishing harbours of Hainan island

To investigate the nutrient distribution characteristics and the eutrophication status of the main fishing ports in Hainan Province, this study analyzed the 2021 seawater quality indicators, including biochemical oxygen demand (BOD5), chemical oxygen demand (COD), chlorophyll a (Chl a), ammonia Quilted Padded Shirts nitrogen (NH4-N), nitrite nitrog

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Identification of Greek Orthodox Church Chants Using Fuzzy Entropy

In this work, a comparison of Greek Orthodox Dressings religious chants is performed using fuzzy entropy.Using a dataset of chant performances, each recitation is segmented into overlapping time windows, and the fuzzy entropy of each window in the frequency domain is computed.We introduce a novel audio fingerprinting framework by comparing the vari

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Esophageal disorders in patients with irritable bowel syndrome

Aim.To study the whole range of esophageal disorders in patients with irritable bowel syndrome (IBS) using high-tech methods.Materials and methods.102 IBS patients (47 males, mean age 40.8, diagnosis of IBS was established according to Rome III TV CTRL PWR criteria) with esophageal symptoms (heartburn, belching, globus sensation and noncardiac ches

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