Natural UVB exposure changes the species composition of Antarctic phytoplankton in mixed culture
نویسندگان
چکیده
منابع مشابه
Optical discrimination of a phytoplankton species in natural mixed populations
Developing optical detection techniques for discriminating particular phytoplankon species in mixed assemblages has long been a goal of aquatic scientists. Previously, a processing algorithm for phytoplankton absorption spectra was reported that suggested detection of the red tide dinoflagellate Gym nodinium breve was possible. The algorithm evaluated the fourth derivative of the particulate a...
متن کاملOptical discrimination of a phytoplankton species in natural mixed populations
Developing optical detection techniques for discriminating particular phytoplankon species in mixed assemblages has long been a goal of aquatic scientists. Previously, a processing algorithm for phytoplankton absorption spectra was reported that suggested detection of the red tide dinoflagellate Gym nodinium breve was possible. The algorithm evaluated the fourth derivative of the particulate a...
متن کاملSeasonal Changes in Mycosporine-Like Amino Acid Production Rate with Respect to Natural Phytoplankton Species Composition
After in situ incubation at the site for a year, phytoplanktons in surface water were exposed to natural light in temperate lakes (every month); thereafter, the net production rate of photoprotective compounds (mycosporine-like amino acids, MAAs) was calculated using (13)C labeled tracer. This is the first report describing seasonal variation in the net production rate of individual MAAs in tem...
متن کاملChanges in size and form in the dominant phytoplankton species in the southern Caspian Sea
Due to the recent destructive pressures on the Caspian environment, an effect on phytoplankton communities is expected in different aspects such as cell size and form. This paper aims to survey the size and form in the dominant phytoplankton species in the years of 1996, 2001, 2006, 2009, 2011 and 2012 in the Iranian coast of the Caspian Sea. Results of current study showed that the dominant sp...
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ژورنال
عنوان ژورنال: Aquatic Microbial Ecology
سال: 1996
ISSN: 0948-3055,1616-1564
DOI: 10.3354/ame010299