Livestock wastes as a source of estrogens and their effects on wildlife of Manko tidal flat, Okinawa
The Manko tidal flat in the southern part of Okinawa Island is an important visiting and wintering area for migratory birds and was added to the Ramsar Convention Register of Wetlands in 1999. This area used to be an inlet extending to the inner part of Naha Port, but recent reclamation projects hav...
Gespeichert in:
| Veröffentlicht in: | Marine pollution bulletin 2003-01, Vol.47 (1-6), p.143-147 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 147 |
|---|---|
| container_issue | 1-6 |
| container_start_page | 143 |
| container_title | Marine pollution bulletin |
| container_volume | 47 |
| creator | TASHIRO, Yutaka TAKEMURA, Akihiro FUJII, Haruhiko TAKAHIRA, Kaneshi NAKANISHI, Yasuhiro |
| description | The Manko tidal flat in the southern part of Okinawa Island is an important visiting and wintering area for migratory birds and was added to the Ramsar Convention Register of Wetlands in 1999. This area used to be an inlet extending to the inner part of Naha Port, but recent reclamation projects have restricted its connection to the East China Sea. As is typical in rural regions of subtropical islands, the inhabitants in the Manko basin raise livestock, especially pigs, without employing sufficient waste treatment methods. As sewage treatment works are considered to be one of the main sources of environmental estrogens in urban areas, the significance of livestock farming as a source of estrogens in rural area is examined in this study. In the present study, total estrogenic activities in water and sediment samples from the Manko tidal flat and its basin were measured using a recombinant yeast screen method. Estrogenic activities (equivalent to 17beta-estradiol, E2) were around 10 ng l(-1) in water samples and more than 10 microg kg(-1) in some sediment samples. In addition, the concentrations of estrone (E1) and E2 in water samples measured using LC/MS/MS indicated a high contribution of environmental estrogens from livestock wastes. |
| doi_str_mv | 10.1016/S0025-326X(03)00053-5 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_16154503</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>16154503</sourcerecordid><originalsourceid>FETCH-LOGICAL-c397t-86989c5c63dbb21ec99f2460af9f63e0baf90304c587c07830e3449e86a7bb893</originalsourceid><addsrcrecordid>eNqF0V1rFDEUBuBQLHat_oRKbiwKjp7MmXxdSlErbOlFFbwLmUyicWcnNZnt0n_fdLu0l4VAQvKcJJyXkBMGnxgw8fkKoOUNtuL3e8APAMCx4QdkwZTUDaLAF2TxSI7Iq1L-VSRbyV6SI9ZKJQVjCzIs440vc3IrurVl9oXaOmhJm-w8TYHWw5z--KnuTgOd__qYqQ_Bu7nQNNFtHIcxhh29sNMq0TkOdqRhtPNHermKk93a1-Qw2LH4N_v5mPz69vXn2XmzvPz-4-zLsnGo5dwooZV23Akc-r5l3mkd2k6ADToI9NDXBSB0jivpQCoEj12nvRJW9r3SeExOH-69zun_pv7crGNxfhzt5NOmGCYY7zjg87ATAnUnKuQP0OVUSvbBXOe4tvnWMDD3OZhdDua-yQbQ7HIwvNa93T-w6dd-eKraN76Cd3tgi7NjyHZysTy5TnGtW4F3CNeQEQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>14663946</pqid></control><display><type>article</type><title>Livestock wastes as a source of estrogens and their effects on wildlife of Manko tidal flat, Okinawa</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals Complete</source><creator>TASHIRO, Yutaka ; TAKEMURA, Akihiro ; FUJII, Haruhiko ; TAKAHIRA, Kaneshi ; NAKANISHI, Yasuhiro</creator><creatorcontrib>TASHIRO, Yutaka ; TAKEMURA, Akihiro ; FUJII, Haruhiko ; TAKAHIRA, Kaneshi ; NAKANISHI, Yasuhiro</creatorcontrib><description>The Manko tidal flat in the southern part of Okinawa Island is an important visiting and wintering area for migratory birds and was added to the Ramsar Convention Register of Wetlands in 1999. This area used to be an inlet extending to the inner part of Naha Port, but recent reclamation projects have restricted its connection to the East China Sea. As is typical in rural regions of subtropical islands, the inhabitants in the Manko basin raise livestock, especially pigs, without employing sufficient waste treatment methods. As sewage treatment works are considered to be one of the main sources of environmental estrogens in urban areas, the significance of livestock farming as a source of estrogens in rural area is examined in this study. In the present study, total estrogenic activities in water and sediment samples from the Manko tidal flat and its basin were measured using a recombinant yeast screen method. Estrogenic activities (equivalent to 17beta-estradiol, E2) were around 10 ng l(-1) in water samples and more than 10 microg kg(-1) in some sediment samples. In addition, the concentrations of estrone (E1) and E2 in water samples measured using LC/MS/MS indicated a high contribution of environmental estrogens from livestock wastes.</description><identifier>ISSN: 0025-326X</identifier><identifier>EISSN: 1879-3363</identifier><identifier>DOI: 10.1016/S0025-326X(03)00053-5</identifier><identifier>PMID: 12787611</identifier><identifier>CODEN: MPNBAZ</identifier><language>eng</language><publisher>Oxford: Elsevier</publisher><subject>Animal, plant and microbial ecology ; Animals ; Animals, Domestic ; Animals, Wild ; Applied ecology ; Aves ; Biological and medical sciences ; Biological Assay ; Birds ; Brackish ; Chromatography, Liquid ; Cities ; Ecosystem ; Ecotoxicology, biological effects of pollution ; Endocrine System - drug effects ; Environmental Monitoring ; estrogens ; Estrogens - analysis ; Estrogens - pharmacology ; Fundamental and applied biological sciences. Psychology ; Geologic Sediments - chemistry ; Japan ; Japan, Okinawa ; Manure ; Marine and brackish environment ; Mass Spectrometry ; Yeasts</subject><ispartof>Marine pollution bulletin, 2003-01, Vol.47 (1-6), p.143-147</ispartof><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c397t-86989c5c63dbb21ec99f2460af9f63e0baf90304c587c07830e3449e86a7bb893</citedby><cites>FETCH-LOGICAL-c397t-86989c5c63dbb21ec99f2460af9f63e0baf90304c587c07830e3449e86a7bb893</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,780,784,789,790,23930,23931,25140,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14859926$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12787611$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>TASHIRO, Yutaka</creatorcontrib><creatorcontrib>TAKEMURA, Akihiro</creatorcontrib><creatorcontrib>FUJII, Haruhiko</creatorcontrib><creatorcontrib>TAKAHIRA, Kaneshi</creatorcontrib><creatorcontrib>NAKANISHI, Yasuhiro</creatorcontrib><title>Livestock wastes as a source of estrogens and their effects on wildlife of Manko tidal flat, Okinawa</title><title>Marine pollution bulletin</title><addtitle>Mar Pollut Bull</addtitle><description>The Manko tidal flat in the southern part of Okinawa Island is an important visiting and wintering area for migratory birds and was added to the Ramsar Convention Register of Wetlands in 1999. This area used to be an inlet extending to the inner part of Naha Port, but recent reclamation projects have restricted its connection to the East China Sea. As is typical in rural regions of subtropical islands, the inhabitants in the Manko basin raise livestock, especially pigs, without employing sufficient waste treatment methods. As sewage treatment works are considered to be one of the main sources of environmental estrogens in urban areas, the significance of livestock farming as a source of estrogens in rural area is examined in this study. In the present study, total estrogenic activities in water and sediment samples from the Manko tidal flat and its basin were measured using a recombinant yeast screen method. Estrogenic activities (equivalent to 17beta-estradiol, E2) were around 10 ng l(-1) in water samples and more than 10 microg kg(-1) in some sediment samples. In addition, the concentrations of estrone (E1) and E2 in water samples measured using LC/MS/MS indicated a high contribution of environmental estrogens from livestock wastes.</description><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Animals, Domestic</subject><subject>Animals, Wild</subject><subject>Applied ecology</subject><subject>Aves</subject><subject>Biological and medical sciences</subject><subject>Biological Assay</subject><subject>Birds</subject><subject>Brackish</subject><subject>Chromatography, Liquid</subject><subject>Cities</subject><subject>Ecosystem</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Endocrine System - drug effects</subject><subject>Environmental Monitoring</subject><subject>estrogens</subject><subject>Estrogens - analysis</subject><subject>Estrogens - pharmacology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Geologic Sediments - chemistry</subject><subject>Japan</subject><subject>Japan, Okinawa</subject><subject>Manure</subject><subject>Marine and brackish environment</subject><subject>Mass Spectrometry</subject><subject>Yeasts</subject><issn>0025-326X</issn><issn>1879-3363</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0V1rFDEUBuBQLHat_oRKbiwKjp7MmXxdSlErbOlFFbwLmUyicWcnNZnt0n_fdLu0l4VAQvKcJJyXkBMGnxgw8fkKoOUNtuL3e8APAMCx4QdkwZTUDaLAF2TxSI7Iq1L-VSRbyV6SI9ZKJQVjCzIs440vc3IrurVl9oXaOmhJm-w8TYHWw5z--KnuTgOd__qYqQ_Bu7nQNNFtHIcxhh29sNMq0TkOdqRhtPNHermKk93a1-Qw2LH4N_v5mPz69vXn2XmzvPz-4-zLsnGo5dwooZV23Akc-r5l3mkd2k6ADToI9NDXBSB0jivpQCoEj12nvRJW9r3SeExOH-69zun_pv7crGNxfhzt5NOmGCYY7zjg87ATAnUnKuQP0OVUSvbBXOe4tvnWMDD3OZhdDua-yQbQ7HIwvNa93T-w6dd-eKraN76Cd3tgi7NjyHZysTy5TnGtW4F3CNeQEQ</recordid><startdate>20030101</startdate><enddate>20030101</enddate><creator>TASHIRO, Yutaka</creator><creator>TAKEMURA, Akihiro</creator><creator>FUJII, Haruhiko</creator><creator>TAKAHIRA, Kaneshi</creator><creator>NAKANISHI, Yasuhiro</creator><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7QH</scope><scope>7TN</scope><scope>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>F1W</scope><scope>H96</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>20030101</creationdate><title>Livestock wastes as a source of estrogens and their effects on wildlife of Manko tidal flat, Okinawa</title><author>TASHIRO, Yutaka ; TAKEMURA, Akihiro ; FUJII, Haruhiko ; TAKAHIRA, Kaneshi ; NAKANISHI, Yasuhiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c397t-86989c5c63dbb21ec99f2460af9f63e0baf90304c587c07830e3449e86a7bb893</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Animals, Domestic</topic><topic>Animals, Wild</topic><topic>Applied ecology</topic><topic>Aves</topic><topic>Biological and medical sciences</topic><topic>Biological Assay</topic><topic>Birds</topic><topic>Brackish</topic><topic>Chromatography, Liquid</topic><topic>Cities</topic><topic>Ecosystem</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Endocrine System - drug effects</topic><topic>Environmental Monitoring</topic><topic>estrogens</topic><topic>Estrogens - analysis</topic><topic>Estrogens - pharmacology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Geologic Sediments - chemistry</topic><topic>Japan</topic><topic>Japan, Okinawa</topic><topic>Manure</topic><topic>Marine and brackish environment</topic><topic>Mass Spectrometry</topic><topic>Yeasts</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>TASHIRO, Yutaka</creatorcontrib><creatorcontrib>TAKEMURA, Akihiro</creatorcontrib><creatorcontrib>FUJII, Haruhiko</creatorcontrib><creatorcontrib>TAKAHIRA, Kaneshi</creatorcontrib><creatorcontrib>NAKANISHI, Yasuhiro</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Aqualine</collection><collection>Oceanic Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Marine pollution bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>TASHIRO, Yutaka</au><au>TAKEMURA, Akihiro</au><au>FUJII, Haruhiko</au><au>TAKAHIRA, Kaneshi</au><au>NAKANISHI, Yasuhiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Livestock wastes as a source of estrogens and their effects on wildlife of Manko tidal flat, Okinawa</atitle><jtitle>Marine pollution bulletin</jtitle><addtitle>Mar Pollut Bull</addtitle><date>2003-01-01</date><risdate>2003</risdate><volume>47</volume><issue>1-6</issue><spage>143</spage><epage>147</epage><pages>143-147</pages><issn>0025-326X</issn><eissn>1879-3363</eissn><coden>MPNBAZ</coden><abstract>The Manko tidal flat in the southern part of Okinawa Island is an important visiting and wintering area for migratory birds and was added to the Ramsar Convention Register of Wetlands in 1999. This area used to be an inlet extending to the inner part of Naha Port, but recent reclamation projects have restricted its connection to the East China Sea. As is typical in rural regions of subtropical islands, the inhabitants in the Manko basin raise livestock, especially pigs, without employing sufficient waste treatment methods. As sewage treatment works are considered to be one of the main sources of environmental estrogens in urban areas, the significance of livestock farming as a source of estrogens in rural area is examined in this study. In the present study, total estrogenic activities in water and sediment samples from the Manko tidal flat and its basin were measured using a recombinant yeast screen method. Estrogenic activities (equivalent to 17beta-estradiol, E2) were around 10 ng l(-1) in water samples and more than 10 microg kg(-1) in some sediment samples. In addition, the concentrations of estrone (E1) and E2 in water samples measured using LC/MS/MS indicated a high contribution of environmental estrogens from livestock wastes.</abstract><cop>Oxford</cop><pub>Elsevier</pub><pmid>12787611</pmid><doi>10.1016/S0025-326X(03)00053-5</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0025-326X |
| ispartof | Marine pollution bulletin, 2003-01, Vol.47 (1-6), p.143-147 |
| issn | 0025-326X 1879-3363 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_16154503 |
| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | Animal, plant and microbial ecology Animals Animals, Domestic Animals, Wild Applied ecology Aves Biological and medical sciences Biological Assay Birds Brackish Chromatography, Liquid Cities Ecosystem Ecotoxicology, biological effects of pollution Endocrine System - drug effects Environmental Monitoring estrogens Estrogens - analysis Estrogens - pharmacology Fundamental and applied biological sciences. Psychology Geologic Sediments - chemistry Japan Japan, Okinawa Manure Marine and brackish environment Mass Spectrometry Yeasts |
| title | Livestock wastes as a source of estrogens and their effects on wildlife of Manko tidal flat, Okinawa |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T06%3A13%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Livestock%20wastes%20as%20a%20source%20of%20estrogens%20and%20their%20effects%20on%20wildlife%20of%20Manko%20tidal%20flat,%20Okinawa&rft.jtitle=Marine%20pollution%20bulletin&rft.au=TASHIRO,%20Yutaka&rft.date=2003-01-01&rft.volume=47&rft.issue=1-6&rft.spage=143&rft.epage=147&rft.pages=143-147&rft.issn=0025-326X&rft.eissn=1879-3363&rft.coden=MPNBAZ&rft_id=info:doi/10.1016/S0025-326X(03)00053-5&rft_dat=%3Cproquest_cross%3E16154503%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=14663946&rft_id=info:pmid/12787611&rfr_iscdi=true |