Results 11 to 20 of about 8,092 (223)

Revealing the Physiological Patterns of Dinoflagellates in North-Eastern Adriatic Phytoplankton. [PDF]

Ecol Evol
Using metatranscriptomics, we have described the annual taxonomic and functional succession of the phytoplankton community in the north‐eastern Adriatic Sea, taking into account the effects of environmental factors on succession. The results obtained in this way represent the first comprehensive physiological characterisation of the phytoplankton ...
Knjaz M, Baricevic A, Smodlaka Tankovic M, Kuzat N, Vlasicek I, Grizancic L, Podolsak I, Kogovsek T, Turkovic A, Pfannkuchen M, Maric Pfannkuchen D.   +10 more
europepmc   +2 more sources

Marine Environmental Change Induced by Anthropogenic Activities – From a Viewpoint of Aquatic Palynomorph Assemblages Preserved in Sediment Cores of Beppu Bay, West Japan

Frontiers in Marine Science, 2022
Stratigraphic cluster analysis using aquatic palynomorphs preserved in the core sediments revealed a rapid eutrophication due to anthropogenic activities from the mid 1960s in Beppu Bay, East Kyushu, Japan. These assemblages were divided into three major
Kazumi Matsuoka, Natsuhiko Kojima, Michinobu Kuwae   +2 more
doaj   +1 more source

Flux variability of phyto- and zooplankton communities in the Mauritanian coastal upwelling between 2003 and 2008 [PDF]

Biogeosciences, 2020
Continuous multiyear records of sediment-trap-gained microorganism fluxes are scarce. Such studies are important to identify and to understand the main forcings behind seasonal and multiannual evolution of microorganism flux dynamics. Here, we assess the
O. E. Romero, K.-H. Baumann, K.-H. Baumann, K. A. F. Zonneveld, B. Donner, J. Hefter, B. Hamady, V. Pospelova, V. Pospelova, G. Fischer, G. Fischer   +10 more
doaj   +1 more source

New physical and biological evidence of lateral transport affecting dinoflagellate cyst distribution in the benthic nepheloid layer along a land-sea transect off Figueira da Foz (Atlantic Iberian margin)

Frontiers in Marine Science, 2023
IntroductionThe production of resting cysts is a key dispersal and survival strategy of many dinoflagellate species. However, little is known about the role of suspended cysts in the benthic nepheloid layer (BNL) in the initiation and decline of ...
Iria García-Moreiras, Melissa Hatherly, Melissa Hatherly, Karin Zonneveld, Karin Zonneveld, Jesus Dubert, Jesus Dubert, Rita Nolasco, Rita Nolasco, Ana Isabel Santos, Anabela Oliveira, Anabela Oliveira, Teresa Moita, Paulo B. Oliveira, Jorge M. Magalhães, Jorge M. Magalhães, Ana Amorim, Ana Amorim   +17 more
doaj   +1 more source

Environmental Factors Affecting Spatial Dinoflagellate Cyst Distribution in Surface Sediments Off Aveiro-Figueira da Foz (Atlantic Iberian Margin)

Frontiers in Marine Science, 2021
Resting cysts of planktonic dinoflagellates, once produced, sink to the seabed where they can remain viable for a long time. These cysts have important ecological roles, such as acting as the inoculum for the development of planktonic populations ...
Iria García-Moreiras, Anabela Oliveira, Ana I. Santos, Ana I. Santos, Paulo B. Oliveira, Ana Amorim, Ana Amorim   +6 more
doaj   +1 more source

Palsys.org: an open-access taxonomic and stratigraphic database of organic-walled dinoflagellate cysts [PDF]

Journal of Micropalaeontology, 2023
It is with great pleasure that we introduce palsys.org (https://palsys.org/genus/, last access: 8 December 2023), a fully open-access taxonomic, stratigraphic and image database of organic-walled dinoflagellate cysts.
P. K. Bijl, H. Brinkhuis, H. Brinkhuis
doaj   +1 more source

The Implication Inferred from the Expression of Small Heat-Shock Protein Genes in Dinoflagellate Resting Cysts Buried in Marine Sediment

Diversity, 2021
Dinoflagellates are unicellular eukaryotic microalgae, occupying pivotal niches in aquatic ecosystems with great ecological, biological, and economic significance.
Yunyan Deng, Fengting Li, Zhangxi Hu, Caixia Yue, Ying Zhong Tang   +4 more
doaj   +1 more source

Northern Hemisphere Glaciation during the Globally Warm Early Late Pliocene [PDF]

, 2013
The early Late Pliocene (3.6 to ~3.0 million years ago) is the last extended interval in Earth's history when atmospheric CO2 concentrations were comparable to today's and global climate was warmer.
DeSchepper, Stijn, Groeneveld, J, Head, M, Hennissen, Jan, Karl, Fabian, Louwye, Stephen, Naafs, B D A, Renterghem, Cédéric   +7 more
core   +9 more sources

Eutrophication Driven by Aquaculture Fish Farms Controls Phytoplankton and Dinoflagellate Cyst Abundance in the Southern Coastal Waters of Korea

Journal of Marine Science and Engineering, 2021
We examined the dynamics of dinoflagellate cyst and phytoplankton assemblages in eutrophic coastal waters of Korea, adjacent to fish and shellfish farms.
Yoonja Kang, Hyun-Jung Kim, Chang-Ho Moon   +2 more
doaj   +1 more source

Age of the earliest transgressive event in the Krishna-Godavari Basin, India: evidence from dinoflagellate cysts and planktonic foraminifera biostratigraphy

Journal of Palaeogeography, 2020
A combined biostratigraphic study of dinoflagellate cysts and foraminifera was carried out on Early Cretaceous subsurface well cutting sediments from well A (DNG) (2800–2746 m depth) from the Krishna-Godavari Basin, India.
Ashish Kumar Mishra, Nallamuthu Malarkodi, Arun Deo Singh, Dinesh Babu, Vandana Prasad   +4 more
doaj   +1 more source