کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8871449 | 1622707 | 2018 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
No evidence of damage to the soft tissue or skeletal integrity of mesophotic corals exposed to a 3D marine seismic survey
ترجمه فارسی عنوان
هیچ شواهدی از آسیب به بافت نرم و یا یکپارچگی اسکلت مرجان های مسهوپاتی در معرض یک بررسی سه بعدی دریائی
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کلمات کلیدی
بررسی لرزه ای، صخره مرجانی، مرجان، خسارت، اسکلت، بافت،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
اقیانوس شناسی
چکیده انگلیسی
Scleractinian corals, primarily plate corals in families Agaricidae and Acroporidae, were monitored in situ before, during and after a 3D marine seismic survey. An initial four day seismic run, resulting in a maximum 24â¯h received sound exposure level (SEL24) of 204â¯dB re 1â¯Î¼Pa2·s and received 0-to-peak pressure (PK Pressure) of 226â¯dB re 1â¯Î¼Pa, had no detectable effect on soft tissues or skeletal integrity. Subsequently, a full marine seismic survey (Maxima 3D MSS), proceeded over two months and included seismic acquisition lines at 240â¯m spacing over the broader reef lagoon (South Scott Reef), generating maximum received SEL24 of 197â¯dB re 1â¯Î¼Pa2·s and received PK Pressure of 220â¯dB re 1â¯Î¼Pa at the coral monitoring sites. The analysis detected no effect of seismic activity measured as coral mortality, skeletal damage or visible signs of stress immediately after and up to four months following the 3D marine seismic survey.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 129, Issue 1, April 2018, Pages 8-13
Journal: Marine Pollution Bulletin - Volume 129, Issue 1, April 2018, Pages 8-13
نویسندگان
Andrew Heyward, Jamie Colquhoun, Edward Cripps, Denise McCorry, Marcus Stowar, Ben Radford, Karen Miller, Ian Miller, Chris Battershill,