Effects of Sewage Dumping on Macrobenthic Invertebrates in the Jordan Gulf of Aqaba, Red Sea
There are two sewage outfalls along the Jordanian coastline in the Gulf of Aqaba. During 1982 and 1983 a total of 328 core samples (0.01 m2 to a depth of 15 cm) were collected from the two outfalls, two control stations which resemble the outfalls in depth and sediment texture, and from two stations...
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| Veröffentlicht in: | Internationale Revue der gesamten Hydrobiologie 1987, Vol.72 (2), p.225-234 |
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| container_title | Internationale Revue der gesamten Hydrobiologie |
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| creator | Ismail, Naim S. Awad, Jamal |
| description | There are two sewage outfalls along the Jordanian coastline in the Gulf of Aqaba. During 1982 and 1983 a total of 328 core samples (0.01 m2 to a depth of 15 cm) were collected from the two outfalls, two control stations which resemble the outfalls in depth and sediment texture, and from two stations 100 m on both sides of each outfall. Faunal analysis revealed that the total number of individuals, number of species, species richness, and faunal similarities of macrobenthic invertebrates were lower at the sewage outfall near the phosphate loading port than the control station during both collections. At the 100 m stations, the numbers of individuals were generally higher than the sewage and control stations. The number of species, however, was highest at the control station and lowest at the sewage outfall.
At the other sewage outfall, where the sewage effluent is discharged sporadically, no measurable effects on macrobenthic invertebrates were found. |
| doi_str_mv | 10.1002/iroh.19870720209 |
| format | Article |
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At the other sewage outfall, where the sewage effluent is discharged sporadically, no measurable effects on macrobenthic invertebrates were found.</description><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gulf of Aqaba</subject><subject>Invertebrata</subject><subject>Jordan</subject><subject>macrobenthic invertebrates</subject><subject>Marine</subject><subject>Marine and brackish environment</subject><subject>Red Sea</subject><subject>sewage pollution</subject><issn>0020-9309</issn><issn>1522-2632</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1987</creationdate><recordtype>article</recordtype><recordid>eNqNkLFv1DAUhy0EEkdhZ_SAmEh5duLYGRiq0t4dFCqVIhiQrBf7uWfIJVc7R-l_T05XVTDB5OX7vif_GHsu4FAAyNcxDatD0RgNWoKE5gGbCSVlIetSPmSzCYGiKaF5zJ7k_B2gBG3EjH07CYHcmPkQ-Ce6wSvib7frTeyv-NDzD-jS0FI_rqLjy_4npZHahCNlHns-roi_G5LHns-3Xdgljq6xxVf8gvxUw6fsUcAu07O794B9Pj25PF4UZ-fz5fHRWeEqWTWFRO9bowJ6hNCoxlFtKgihlLUKCr305CundKiVayVW1JDz2kvlna6kNOUBe7nvbtJwvaU82nXMjroOexq22YrKgDJG_AeozTTUDoQ9OP0_50TBblJcY7q1Auxub7vb2_6x96S8uGtjdtiFhL2L-d7TSgslYMLe7LGb2NHtP7N2eXG--PtMsfdjHunXvY_ph611qZX98nFuT99rEAt1ab-WvwECmaFX</recordid><startdate>1987</startdate><enddate>1987</enddate><creator>Ismail, Naim S.</creator><creator>Awad, Jamal</creator><general>Akademie Verlag, Berlin</general><general>Akademie-Verlag</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>7SN</scope></search><sort><creationdate>1987</creationdate><title>Effects of Sewage Dumping on Macrobenthic Invertebrates in the Jordan Gulf of Aqaba, Red Sea</title><author>Ismail, Naim S. ; Awad, Jamal</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4249-2addb85fada0f959ce6840ff3265f5ad2ded4c57f65cb2a4e9ecd7d25dc742283</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1987</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gulf of Aqaba</topic><topic>Invertebrata</topic><topic>Jordan</topic><topic>macrobenthic invertebrates</topic><topic>Marine</topic><topic>Marine and brackish environment</topic><topic>Red Sea</topic><topic>sewage pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ismail, Naim S.</creatorcontrib><creatorcontrib>Awad, Jamal</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Ecology Abstracts</collection><jtitle>Internationale Revue der gesamten Hydrobiologie</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ismail, Naim S.</au><au>Awad, Jamal</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of Sewage Dumping on Macrobenthic Invertebrates in the Jordan Gulf of Aqaba, Red Sea</atitle><jtitle>Internationale Revue der gesamten Hydrobiologie</jtitle><addtitle>Int. Revue ges. Hydrobiol. Hydrogr</addtitle><date>1987</date><risdate>1987</risdate><volume>72</volume><issue>2</issue><spage>225</spage><epage>234</epage><pages>225-234</pages><issn>0020-9309</issn><eissn>1522-2632</eissn><coden>IGHYAZ</coden><abstract>There are two sewage outfalls along the Jordanian coastline in the Gulf of Aqaba. During 1982 and 1983 a total of 328 core samples (0.01 m2 to a depth of 15 cm) were collected from the two outfalls, two control stations which resemble the outfalls in depth and sediment texture, and from two stations 100 m on both sides of each outfall. Faunal analysis revealed that the total number of individuals, number of species, species richness, and faunal similarities of macrobenthic invertebrates were lower at the sewage outfall near the phosphate loading port than the control station during both collections. At the 100 m stations, the numbers of individuals were generally higher than the sewage and control stations. The number of species, however, was highest at the control station and lowest at the sewage outfall.
At the other sewage outfall, where the sewage effluent is discharged sporadically, no measurable effects on macrobenthic invertebrates were found.</abstract><cop>Berlin</cop><pub>Akademie Verlag, Berlin</pub><doi>10.1002/iroh.19870720209</doi><tpages>10</tpages></addata></record> |
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| ispartof | Internationale Revue der gesamten Hydrobiologie, 1987, Vol.72 (2), p.225-234 |
| issn | 0020-9309 1522-2632 |
| language | eng |
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| subjects | Animal, plant and microbial ecology Applied ecology Biological and medical sciences Ecotoxicology, biological effects of pollution Fundamental and applied biological sciences. Psychology Gulf of Aqaba Invertebrata Jordan macrobenthic invertebrates Marine Marine and brackish environment Red Sea sewage pollution |
| title | Effects of Sewage Dumping on Macrobenthic Invertebrates in the Jordan Gulf of Aqaba, Red Sea |
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