کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5161415 1502251 2017 81 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Organic matter sources, transport, degradation and preservation on a narrow rifted continental margin: Shoalhaven, southeast Australia
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Organic matter sources, transport, degradation and preservation on a narrow rifted continental margin: Shoalhaven, southeast Australia
چکیده انگلیسی
A three-component mixing model was used to show that OM in continental shelf sediments consisted of 15-20% terrigenous biospheric OM (mostly modern plants), 15-25% fossil C, and marine OM. While such bimodal terrigenous input (modern plants and fossil C) is typical of active margins, this study reinforces the paradigm that OM residence times within major bioactive reservoirs during transfer (in turn related to geomorphic characteristics) strongly influence the composition of exported OM.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Organic Geochemistry - Volume 112, October 2017, Pages 75-92
نویسندگان
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