کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2069897 1078440 2013 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
UV absorption reveals mycosporine-like amino acids (MAAs) in Tatra mountain lake phytoplankton*
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات اقیانوس شناسی
پیش نمایش صفحه اول مقاله
UV absorption reveals mycosporine-like amino acids (MAAs) in Tatra mountain lake phytoplankton*
چکیده انگلیسی

Enhanced absorption of UV radiation, an effect characteristic of mycosporine-like amino acids (MAAs), is reported in samples of phytoplankton from six lakes in the Tatra Mountains National Park (Poland). It was demonstrated that the mass-specific UV absorption coefficients for the phytoplankton in these lakes increased with altitude above sea level. Based on a comparison with the phytoplankton of Alpine lakes, investigated earlier by other authors (cited in this paper), it may be inferred that the phytoplankton of Tatra mountain lakes produce MAAs, which protect plant cells from UV light, the intensity of which increases with altitude.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Oceanologia - Volume 55, Issue 3, August 2013, Pages 599–609
نویسندگان
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