Стойкие органические загрязнители в яйцах морских птиц. ΣГХГ – сумма 3 отдельных гексахлорциклогексанов

Загрязнение: загрязнители в морских птицах
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<p> В период с 1983 по 2003 гг. было отмечено существенное снижение концентраций ГХГ в яйцах морских птиц.</p>

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<p>Данное снижение отмечалось в отношении таких видов, как серебристая чайка, атлантический тупик и тонкоклювая кайра. У северной олуши и серебристой чайки были значительно более высокие концентрации ГХГ, чем у других видов морских птиц.</p>

<p>Не было отмечено каких-либо региональных различий в концентрациях ГХГ. ГХГ является побочным продуктом производства инсектицида линдана и до сих пор используется в качестве инсектицида в некоторых странах. Это относительно летучие соединения, которые легко переносятся по воздуху.&nbsp;</p>

<h2>Уровни ΣГХГ в яйцах морских птиц&nbsp;</h2>

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                                                                                              <th>Виды</th>

                                                                                              <th>Виды</th>

                                                                                              <th>Виды</th>

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                                                                                              <td>&nbsp;</td>

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                                                                                                             <p><img class="img-border" src="/barentsportal/images/stories/barentsportal/thematic_maps/pollution/contaminants_in_seabirds/bird_egg/BG-egg-SHCH.jpg"

                                                                                                                             style=" border:0px;width:100px;height:;float:left;" alt="Levels of egg-ΣHCH in Common guillemot." /> УровниΣГХГвяйцахтонкоклювойкайры.</p>

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                                                                                              <td><img class="img-border" src="/barentsportal/images/stories/barentsportal/thematic_maps/pollution/contaminants_in_seabirds/bird_egg/CG-egg-SHCH.jpg"

                                                                                                              style=" border:0px;width:100px;height:;float:left;" alt="Levels of egg-ΣHCH in Gannet." /> УровниΣГХГвяйцахтонкоклювойкайры.</td>

                                                                                              <td><img class="img-border" src="/barentsportal/images/stories/barentsportal/thematic_maps/pollution/contaminants_in_seabirds/bird_egg/GA-egg-SHCH.jpg"

                                                                                                              style=" border:0px;width:100px;height:;float:left;" alt="Levels of egg-ΣHCH in Glaucouc gull." /> УровниΣГХГвяйцахсевернойолуши.</td>

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                                                                                              <td>&nbsp;</td>

                                                                                              <td><img class="img-border" src="/barentsportal/images/stories/barentsportal/thematic_maps/pollution/contaminants_in_seabirds/bird_egg/GG-egg-SHCH.jpg"

                                                                                                              style=" border:0px;width:100px;height:;float:left;" alt="Levels of egg-ΣHCH in Glaucouc gull." /> УровниΣГХГвяйцахбургомистра.</td>

                                                                                              <td><img class="img-border" src="/barentsportal/images/stories/barentsportal/thematic_maps/pollution/contaminants_in_seabirds/bird_egg/HG-egg-SHCH.jpg"

                                                                                                              style=" border:0px;width:100px;height:;float:left;" alt="Levels of egg-ΣHCH in Herring gull." /> УровниΣГХГвяйцахсеребристойчайки.</td>

                                                                                              <td><img class="img-border" src="/barentsportal/images/stories/barentsportal/thematic_maps/pollution/contaminants_in_seabirds/bird_egg/KT-egg-SHCH.jpg"

                                                                                                              style=" border:0px;width:100px;height:;float:left;" alt="Levels of egg-ΣHCH in Kittiwake." /> УровниΣГХГвяйцахмоевки.</td>

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                                                                                              <td>&nbsp;</td>

                                                                                              <td><img class="img-border" src="/barentsportal/images/stories/barentsportal/thematic_maps/pollution/contaminants_in_seabirds/bird_egg/PF-egg-SHCH.jpg"

                                                                                                              style=" border:0px;width:100px;height:;float:left;" alt="Levels of egg-ΣHCH in Puffin." /> УровниΣГХГвяйцахтупика.</td>

                                                                                              <td><img class="img-border" src="/barentsportal/images/stories/barentsportal/thematic_maps/pollution/contaminants_in_seabirds/bird_egg/RZ-egg-SHCH.jpg"

                                                                                                              style=" border:0px;width:100px;height:;float:left;" alt="Levels of egg-ΣHCH in Razorbill." /> УровниΣГХГвяйцахгагарки.</td>

                                                                                              <td><img class="img-border" src="/barentsportal/images/stories/barentsportal/thematic_maps/pollution/contaminants_in_seabirds/bird_egg/SH-egg-SHCH.jpg"

                                                                                                              style=" border:0px;width:100px;height:;float:left;" alt="Levels of egg-ΣHCH in Shag" /> УровниΣГХГвяйцаххохлатогобаклана.</td>

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