Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea
A wide range of organochlorine residues were determined in the blubber of harbour porpoises from the Black Sea, Concentrations of DDTs (8.3-180 mu g g(-1) wet weight) were the highest followed by PCBs (1.6-39 mu g g(-1)), HCHs (1.5-17 mu g g(-1)), CHLs (0.11-2.4, mu g g(-1)) and HCB (0,057-0,61 mu g...
Published in: | Marine Pollution Bulletin |
---|---|
Main Authors: | , , , , , , , , |
Other Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
1997
|
Subjects: | |
Online Access: | https://hdl.handle.net/20.500.12627/28468 https://doi.org/10.1016/s0025-326x(96)00081-1 |
id |
ftistanbuluniv:oai:http://acikerisim.istanbul.edu.tr:20.500.12627/28468 |
---|---|
record_format |
openpolar |
spelling |
ftistanbuluniv:oai:http://acikerisim.istanbul.edu.tr:20.500.12627/28468 2023-05-15T16:33:27+02:00 Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea Aral, Orhan Ozturk, Bayram Özdamar, Emin Samsun, Osman Tanabe, Shinsuke Madhusree, Bathini ÖZTÜRK, Ayaka A. Tatsukawa, Ryo Miyazaki, Nobuyuki , , 27494 1997 https://hdl.handle.net/20.500.12627/28468 https://doi.org/10.1016/s0025-326x(96)00081-1 eng eng MARINE POLLUTION BULLETIN Tanabe S., Madhusree B., ÖZTÜRK A. A. , Tatsukawa R., Miyazaki N., Özdamar E., Aral O., Samsun O., Ozturk B., "Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea", MARINE POLLUTION BULLETIN, cilt.34, sa.5, ss.338-347, 1997 0025-326X vv_1032021 av_22eeb6a4-7a44-4bcd-9eb9-dbb0b1571645 http://hdl.handle.net/20.500.12627/28468 https://doi.org/10.1016/s0025-326x(96)00081-1 34 5 338 347 Toprak ve Su Muhafazası ve Amenajmanı Su Hasadı Çevre Mühendisliği Mühendislik ve Teknoloji Tarımsal Bilimler Ziraat Toprak ve Bitki Besleme Bitki ve Hayvan Bilimleri DENİZ VE TATLISU BİYOLOJİSİ Tarım ve Çevre Bilimleri (AGE) Çevre / Ekoloji ÇEVRE BİLİMLERİ Makale 1997 ftistanbuluniv https://doi.org/20.500.12627/28468 https://doi.org/10.1016/s0025-326x(96)00081-1 2022-08-10T13:01:52Z A wide range of organochlorine residues were determined in the blubber of harbour porpoises from the Black Sea, Concentrations of DDTs (8.3-180 mu g g(-1) wet weight) were the highest followed by PCBs (1.6-39 mu g g(-1)), HCHs (1.5-17 mu g g(-1)), CHLs (0.11-2.4, mu g g(-1)) and HCB (0,057-0,61 mu g g(-1)). The composition of DDT and its metabolites was in the order of p,p'-DDE (46%), g,p'-DDD (34%), g,p'-DDT (46%) and o,p'-DDT (4%), A similar pattern was also observed in fish from the Black Sea. Relatively higher concentrations of g,p'-DDD in these animals suggested the reductive condition of the Black Sea resulting from organic waste pollution, The residue levels of organochlorines were lower in older female porpoises possibly due to lactational transfer of these contaminants to their calves, while in males the organochlorine concentrations were positively correlated with age, When compared with other cetaceans, the organochlorine residues in harbour porpoises showed a perceptible male-female difference. Pt is noteworthy that the contamination by DDTs and HCHs in the Black Sea harbour porpoises were elevated amongst a worldwide comparison of organochlorine residues in the same species. (C) 1997 Elsevier Science Ltd. Article in Journal/Newspaper Harbour porpoise Phocoena phocoena İstanbul Üniversitesi Açık Erişim Sistemi Marine Pollution Bulletin 34 5 338 347 |
institution |
Open Polar |
collection |
İstanbul Üniversitesi Açık Erişim Sistemi |
op_collection_id |
ftistanbuluniv |
language |
English |
topic |
Toprak ve Su Muhafazası ve Amenajmanı Su Hasadı Çevre Mühendisliği Mühendislik ve Teknoloji Tarımsal Bilimler Ziraat Toprak ve Bitki Besleme Bitki ve Hayvan Bilimleri DENİZ VE TATLISU BİYOLOJİSİ Tarım ve Çevre Bilimleri (AGE) Çevre / Ekoloji ÇEVRE BİLİMLERİ |
spellingShingle |
Toprak ve Su Muhafazası ve Amenajmanı Su Hasadı Çevre Mühendisliği Mühendislik ve Teknoloji Tarımsal Bilimler Ziraat Toprak ve Bitki Besleme Bitki ve Hayvan Bilimleri DENİZ VE TATLISU BİYOLOJİSİ Tarım ve Çevre Bilimleri (AGE) Çevre / Ekoloji ÇEVRE BİLİMLERİ Aral, Orhan Ozturk, Bayram Özdamar, Emin Samsun, Osman Tanabe, Shinsuke Madhusree, Bathini ÖZTÜRK, Ayaka A. Tatsukawa, Ryo Miyazaki, Nobuyuki Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea |
topic_facet |
Toprak ve Su Muhafazası ve Amenajmanı Su Hasadı Çevre Mühendisliği Mühendislik ve Teknoloji Tarımsal Bilimler Ziraat Toprak ve Bitki Besleme Bitki ve Hayvan Bilimleri DENİZ VE TATLISU BİYOLOJİSİ Tarım ve Çevre Bilimleri (AGE) Çevre / Ekoloji ÇEVRE BİLİMLERİ |
description |
A wide range of organochlorine residues were determined in the blubber of harbour porpoises from the Black Sea, Concentrations of DDTs (8.3-180 mu g g(-1) wet weight) were the highest followed by PCBs (1.6-39 mu g g(-1)), HCHs (1.5-17 mu g g(-1)), CHLs (0.11-2.4, mu g g(-1)) and HCB (0,057-0,61 mu g g(-1)). The composition of DDT and its metabolites was in the order of p,p'-DDE (46%), g,p'-DDD (34%), g,p'-DDT (46%) and o,p'-DDT (4%), A similar pattern was also observed in fish from the Black Sea. Relatively higher concentrations of g,p'-DDD in these animals suggested the reductive condition of the Black Sea resulting from organic waste pollution, The residue levels of organochlorines were lower in older female porpoises possibly due to lactational transfer of these contaminants to their calves, while in males the organochlorine concentrations were positively correlated with age, When compared with other cetaceans, the organochlorine residues in harbour porpoises showed a perceptible male-female difference. Pt is noteworthy that the contamination by DDTs and HCHs in the Black Sea harbour porpoises were elevated amongst a worldwide comparison of organochlorine residues in the same species. (C) 1997 Elsevier Science Ltd. |
author2 |
, , 27494 |
format |
Article in Journal/Newspaper |
author |
Aral, Orhan Ozturk, Bayram Özdamar, Emin Samsun, Osman Tanabe, Shinsuke Madhusree, Bathini ÖZTÜRK, Ayaka A. Tatsukawa, Ryo Miyazaki, Nobuyuki |
author_facet |
Aral, Orhan Ozturk, Bayram Özdamar, Emin Samsun, Osman Tanabe, Shinsuke Madhusree, Bathini ÖZTÜRK, Ayaka A. Tatsukawa, Ryo Miyazaki, Nobuyuki |
author_sort |
Aral, Orhan |
title |
Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_short |
Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_full |
Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_fullStr |
Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_full_unstemmed |
Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_sort |
persistent organochlorine residues in harbour porpoise (phocoena phocoena) from the black sea |
publishDate |
1997 |
url |
https://hdl.handle.net/20.500.12627/28468 https://doi.org/10.1016/s0025-326x(96)00081-1 |
genre |
Harbour porpoise Phocoena phocoena |
genre_facet |
Harbour porpoise Phocoena phocoena |
op_relation |
MARINE POLLUTION BULLETIN Tanabe S., Madhusree B., ÖZTÜRK A. A. , Tatsukawa R., Miyazaki N., Özdamar E., Aral O., Samsun O., Ozturk B., "Persistent organochlorine residues in harbour porpoise (Phocoena phocoena) from the Black Sea", MARINE POLLUTION BULLETIN, cilt.34, sa.5, ss.338-347, 1997 0025-326X vv_1032021 av_22eeb6a4-7a44-4bcd-9eb9-dbb0b1571645 http://hdl.handle.net/20.500.12627/28468 https://doi.org/10.1016/s0025-326x(96)00081-1 34 5 338 347 |
op_doi |
https://doi.org/20.500.12627/28468 https://doi.org/10.1016/s0025-326x(96)00081-1 |
container_title |
Marine Pollution Bulletin |
container_volume |
34 |
container_issue |
5 |
container_start_page |
338 |
op_container_end_page |
347 |
_version_ |
1766023135870582784 |