Physico-chemical parameters and Ichthyofauna diversity of Arasalar estuary in southeast coast of India
The physico-chemical changes may have the tendency to accumulate in the various organs of estuarine organisms, especially fish which may in turn enter into the human metabolism through consumption causing serious hazards. Hence, the present study was carried out to dete rmine the physico-chemical ch...
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description | The physico-chemical changes may have the tendency to accumulate in the various organs of estuarine organisms, especially fish which may in turn enter into the human metabolism through consumption causing serious hazards. Hence, the present study was carried out to dete rmine the physico-chemical characteristics of water and Ichthyofauna in Arasalar estuary in southeast coast of India for the period of 1 year during September 2012–August 2013. The environmental parameters such as, temperature, pH, salinity, DO, silicate, nitrate and phosphate were observed from Department of Zoology, Rajah Serfoji Goverment College, Thanjavur, Tamil Nadu, India. During the period of study, air temperature varied from 28.8 to 35 °C. The surface water temperature also varied from 25 to 31.5 °C. The monthly mean values of hydrogen ion concentration of water varied from 7.1 to 8.2. The salinity of water varied from 5.5 ‰ to 34. Dissolved oxygen in Arasalar estuary was varied from 3.5 to 7.2 mg/l. The total phosphorus varied from 0.29 to 2.15 µg/1. The nitrate varied from 0.47 to 3.75 µg/l. The silicate content varied from 28.25 to 98.74 µg/l. Totally 866 fishes were collected belonging to 4 orders and 5 families.
Mystus gulio
was found to be the dominant species (25.40 %) in the study area. |
doi_str_mv | 10.1007/s13201-014-0260-0 |
format | Article |
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Mystus gulio
was found to be the dominant species (25.40 %) in the study area.</description><identifier>ISSN: 2190-5487</identifier><identifier>EISSN: 2190-5495</identifier><identifier>DOI: 10.1007/s13201-014-0260-0</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Aquatic Pollution ; Brackish ; Comparative Law ; Earth and Environmental Science ; Earth Sciences ; Hydrogeology ; Industrial and Production Engineering ; International & Foreign Law ; Mystus gulio ; Nanotechnology ; Original Article ; Private International Law ; Waste Water Technology ; Water Industry/Water Technologies ; Water Management ; Water Pollution Control</subject><ispartof>Applied water science, 2017-03, Vol.7 (1), p.445-450</ispartof><rights>The Author(s) 2015</rights><rights>Applied Water Science is a copyright of Springer, 2017.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c322t-6f6795d9091ce2b826459190418883d2a9f6c8a1f215f2423e9f2801cf060beb3</citedby><cites>FETCH-LOGICAL-c322t-6f6795d9091ce2b826459190418883d2a9f6c8a1f215f2423e9f2801cf060beb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s13201-014-0260-0$$EPDF$$P50$$Gspringer$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s13201-014-0260-0$$EHTML$$P50$$Gspringer$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,860,27901,27902,41096,41464,42165,42533,51294,51551</link.rule.ids></links><search><creatorcontrib>Raju, C.</creatorcontrib><creatorcontrib>Sridharan, G.</creatorcontrib><creatorcontrib>Mariappan, P.</creatorcontrib><creatorcontrib>Chelladurai, G.</creatorcontrib><title>Physico-chemical parameters and Ichthyofauna diversity of Arasalar estuary in southeast coast of India</title><title>Applied water science</title><addtitle>Appl Water Sci</addtitle><description>The physico-chemical changes may have the tendency to accumulate in the various organs of estuarine organisms, especially fish which may in turn enter into the human metabolism through consumption causing serious hazards. Hence, the present study was carried out to dete rmine the physico-chemical characteristics of water and Ichthyofauna in Arasalar estuary in southeast coast of India for the period of 1 year during September 2012–August 2013. The environmental parameters such as, temperature, pH, salinity, DO, silicate, nitrate and phosphate were observed from Department of Zoology, Rajah Serfoji Goverment College, Thanjavur, Tamil Nadu, India. During the period of study, air temperature varied from 28.8 to 35 °C. The surface water temperature also varied from 25 to 31.5 °C. The monthly mean values of hydrogen ion concentration of water varied from 7.1 to 8.2. The salinity of water varied from 5.5 ‰ to 34. Dissolved oxygen in Arasalar estuary was varied from 3.5 to 7.2 mg/l. The total phosphorus varied from 0.29 to 2.15 µg/1. The nitrate varied from 0.47 to 3.75 µg/l. The silicate content varied from 28.25 to 98.74 µg/l. Totally 866 fishes were collected belonging to 4 orders and 5 families.
Mystus gulio
was found to be the dominant species (25.40 %) in the study area.</description><subject>Aquatic Pollution</subject><subject>Brackish</subject><subject>Comparative Law</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Hydrogeology</subject><subject>Industrial and Production Engineering</subject><subject>International & Foreign Law</subject><subject>Mystus gulio</subject><subject>Nanotechnology</subject><subject>Original Article</subject><subject>Private International Law</subject><subject>Waste Water Technology</subject><subject>Water Industry/Water Technologies</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><issn>2190-5487</issn><issn>2190-5495</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>BENPR</sourceid><recordid>eNp1kEtLxDAUhYsoOIzzA9wF3LiJ3tw-JlkOg48BQRe6Dpk0sR3aZkxaof_elIqIYBY34fKdw8lJkksGNwxgfRtYisAosIwCFkDhJFkgE0DzTOSnP2--Pk9WIRwgnpzlAvkisS_VGGrtqK5MW2vVkKPyqjW98YGoriQ7XfXV6KwaOkXK-jPu634kzpKNV0E1yhMT-kH5kdQdCW7oK6NCT7SbZsR2XVmri-TMqiaY1fe9TN7u7163j_Tp-WG33TxRnSL2tLDFWuSlAMG0wT3HIstFDJ8xznlaohK20Fwxiyy3mGFqhEUOTFsoYG_26TK5nn2P3n0MMZhs66BN06jOuCHIyUcUnDGM6NUf9OAG38V0E4WQpwInis2U9i4Eb6w8-rqNv5UM5FS-nMuXsXw5lS8hanDWhMh278b_cv5X9AWF8IYu</recordid><startdate>20170301</startdate><enddate>20170301</enddate><creator>Raju, C.</creator><creator>Sridharan, G.</creator><creator>Mariappan, P.</creator><creator>Chelladurai, G.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7UA</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PYCSY</scope><scope>7ST</scope><scope>SOI</scope></search><sort><creationdate>20170301</creationdate><title>Physico-chemical parameters and Ichthyofauna diversity of Arasalar estuary in southeast coast of India</title><author>Raju, C. ; 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Hence, the present study was carried out to dete rmine the physico-chemical characteristics of water and Ichthyofauna in Arasalar estuary in southeast coast of India for the period of 1 year during September 2012–August 2013. The environmental parameters such as, temperature, pH, salinity, DO, silicate, nitrate and phosphate were observed from Department of Zoology, Rajah Serfoji Goverment College, Thanjavur, Tamil Nadu, India. During the period of study, air temperature varied from 28.8 to 35 °C. The surface water temperature also varied from 25 to 31.5 °C. The monthly mean values of hydrogen ion concentration of water varied from 7.1 to 8.2. The salinity of water varied from 5.5 ‰ to 34. Dissolved oxygen in Arasalar estuary was varied from 3.5 to 7.2 mg/l. The total phosphorus varied from 0.29 to 2.15 µg/1. The nitrate varied from 0.47 to 3.75 µg/l. The silicate content varied from 28.25 to 98.74 µg/l. Totally 866 fishes were collected belonging to 4 orders and 5 families.
Mystus gulio
was found to be the dominant species (25.40 %) in the study area.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s13201-014-0260-0</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Aquatic Pollution Brackish Comparative Law Earth and Environmental Science Earth Sciences Hydrogeology Industrial and Production Engineering International & Foreign Law Mystus gulio Nanotechnology Original Article Private International Law Waste Water Technology Water Industry/Water Technologies Water Management Water Pollution Control |
title | Physico-chemical parameters and Ichthyofauna diversity of Arasalar estuary in southeast coast of India |
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