Degradation of dead cladoceran zooplankton and their contribution to organic carbon cycling in stratified lakes: field observation and model prediction

Autor: Aleksandr P Tolomeev, Olga P Dubovskaya, Georgiy Kirillin, Zhanna Buseva, Olesya V Kolmakova, Hans-Peter Grossart, Kam W Tang, Michail I Gladyshev

Publikováno v: Journal of Plankton Research. 44:386-400

The contribution of dead zooplankton biomass to carbon cycle in aquatic ecosystems is practically unknown. Using abundance data of zooplankton in water column and dead zooplankton in sediment traps in Lake Stechlin, an ecological-mathematical model w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f79f69b8238867853880499ecf6b82
https://doi.org/10.1093/plankt/fbac023

Effect of Anthropogenic Factors on the Ecosystem of the Yenisei River Anabranch within the City of Krasnoyarsk

Autor: S. P. Shulepina, Olesia N. Makhutova, Larisa A. Glushchenko, A. V. Ageev, Olga P. Dubovskaya, Alexander P. Tolomeev, Inna I. Morozova, A. A. Kolmakova, Michail I. Gladyshev, E. S. Kravchuk, Nadezhda N. Sushchik, O. V. Anishchenko, Elena A. Ivanova, Yuliya D. Anishchenko, Anton V. Drobotov

Publikováno v: Journal of Siberian Federal University. Biology. :208-237

In recent decades, freshwater ecosystems have regularly experienced blooms of green algae (green tides), causing environmental and economic damage. Blooms of green alga Spirogyra sp. occur in the ‘Abakanskaya’ anabranch of the Yenisei River in su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8504c2fcfa2cf3289927159de53bd7ee
https://doi.org/10.17516/1997-1389-0331

First circumpolar assessment of Arctic freshwater phytoplankton and zooplankton diversity: Spatial patterns and environmental factors

Autor: Anna A. Novichkova, Tobias Vrede, Brian Hayden, E. S. Kravchuk, Elena Fefilova, Milla Rautio, John P. Smol, Jennifer Lento, Olga N. Kononova, Heather L. Mariash, Rebecca Shaftel, Kimmo K. Kahilainen, Daniel Bogan, Kathleen M. Rühland, Markus Majaneva, Olga P. Dubovskaya, Elena A. Ivanova, Haraldur R. Ingvason, Kirsten Christoffersen, Ann Kristin Schartau

Publikováno v: Freshwater Biology
Schartau, A K, Mariash, H L, Christoffersen, K S, Bogan, D, Dubovskaya, O P, Fefilova, E B, Hayden, B, Ingvason, H R, Ivanova, E A, Kononova, O N, Kravchuk, E S, Lento, J, Majaneva, M, Novichkova, A A, Rautio, M, Rühland, K M, Shaftel, R, Smol, J P, Vrede, T & Kahilainen, K K 2022, ' First circumpolar assessment of Arctic freshwater phytoplankton and zooplankton diversity : Spatial patterns and environmental factors ', Freshwater Biology, vol. 67, no. 1, pp. 141-158 . https://doi.org/10.1111/fwb.13783

1. Arctic freshwaters are facing multiple environmental pressures, including rapid climate change and increasing land-use activities. Freshwater plankton assemblages are expected to reflect the effects of these stressors through shifts in species dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2132b6f9e721cdac0d0c4e4c1bec9b74
https://pub.epsilon.slu.se/27100/

The Methodology of Using Sediment Traps to Study Vertical Flux and Sinking Velocities of Suspended Particles of Large Size: Marine Snow, Fecal Pellets and Zooplankton Carcasses (a Review)

Autor: Olga P. Dubovskaya, Aleksander P. Tolomeev, Zhanna F. Busevac

Publikováno v: Журнал Сибирского федерального университета: Серия Биология, Vol 10, Iss 3, Pp 269-300 (2017)

Contemporary publications on various aspects of sediment traps application in marine and fresh waters are reviewed. Recommendations are given to construction and exposure of sediment traps in water column to a representative collection of settling pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b33cd51c108c75c949d628eb4ba1263
https://doi.org/10.17516/1997-1389-0001

Secondary Production of Highly Unsaturated Fatty Acids by Zoobenthos Across Rivers Contrasting in Temperature

Autor: A. A. Kolmakova, N. N. Sushchik, Michail I. Gladyshev, Galina S. Kalachova, Olga P. Dubovskaya, S. P. Shulepina, A. V. Ageev

Publikováno v: River Research and Applications. 32:1252-1263

Highly unsaturated fatty acids (HUFA), namely eicosapentaenoic acid (20:5n-3, EPA) and docosahexaenoic acid (22:6n-3, DHA), which are essential for many animals, including humans, are mainly produced in aquatic trophic webs. In fast-flowing rivers, m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eabbed07a05d3a8ba395e6f1e37a596f
https://doi.org/10.1002/rra.2945