Тип публикации: статья из журнала
Год издания: 2018
Идентификатор DOI: 10.1071/MF17125
Ключевые слова: biomarker fatty acids, ceratopogonid larvae, saline rivers, secondary production
Аннотация: We studied species composition, density, biomass and production of larvae of the family Ceratopogonidae in two saline rivers (Volgograd region, Russia). Ceratopoponids make up an important part of macroinvertebrate community in these rivers. Average monthly production (dry weight) of ceratopogonid larvae in the rivers was 3.5-4.8gm(-2) month(-1) in May and similar to 0.9gm(-2) month(-1) in August. For the first time, feeding spectra of ceratopogonid larvae, Palpomyia schmidti Goetghebuer, 1934, was studied using fatty acid analyses. The larvae of P. schmidti appeared to selectively consume diatoms and other algae and to avoid bacteria and decomposed dead organic matter (detritus) of low nutritive quality.
Издание
Журнал: MARINE AND FRESHWATER RESEARCH
Выпуск журнала: Vol. 69, Is. 6
Номера страниц: 906-916
ISSN журнала: 13231650
Место издания: CLAYTON
Издатель: CSIRO PUBLISHING
Персоны
- Golovatyuk Larisa V. (Russian Acad Sci, Inst Ecol Volga River Basin, Komzina St 10, Tolyatti 445003, Russia)
- Zinchenko Tatiana D. (Russian Acad Sci, Inst Ecol Volga River Basin, Komzina St 10, Tolyatti 445003, Russia)
- Sushchik Nadezhda N. (Russian Acad Sci, Siberian Branch, Inst Biophys, Fed Res Ctr,Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Svobodny Ave 79, Krasnoyarsk 660041, Russia)
- Kalachova Galina S. (Russian Acad Sci, Siberian Branch, Inst Biophys, Fed Res Ctr,Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)
- Gladyshev Michail I. (Russian Acad Sci, Siberian Branch, Inst Biophys, Fed Res Ctr,Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Svobodny Ave 79, Krasnoyarsk 660041, Russia)
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