Environmental determinants of the distribution of planktonic diplonemids and kinetoplastids in the oceans

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F20%3AA21027BM" target="_blank" >RIV/61988987:17310/20:A21027BM - isvavai.cz</a>

Alternative codes found

RIV/60077344:_____/20:00537364 RIV/60076658:12310/20:43901105

Result on the web

<a href="https://sfamjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/1462-2920.15190" target="_blank" >https://sfamjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/1462-2920.15190</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/1462-2920.15190" target="_blank" >10.1111/1462-2920.15190</a>

Result language

angličtina

Original language name

Environmental determinants of the distribution of planktonic diplonemids and kinetoplastids in the oceans

Original language description

We analysed a widely used barcode, the V9 region of the 18S rRNA gene, to study the effect of environmental conditions on the distribution of two related heterotrophic protistan lineages in marine plankton, kinetoplastids and diplonemids. We relied on a major published dataset (Tara Oceans) where samples from the mesopelagic zone were available from just 32 of 123 locations, and both groups are most abundant in this zone. To close sampling gaps and obtain more information from the deeper ocean, we collected 57 new samples targeting especially the mesopelagic zone. We sampled in three geographic regions: the Arctic, two depth transects in the Adriatic Sea, and the anoxic Cariaco Basin. In agreement with previous studies, both protist groups are most abundant and diverse in the mesopelagic zone. In addition to that, we found that their abundance, richness, and community structure also depend on geography, oxygen concentration, salinity, temperature, and other environmental variables reflecting the abundance of algae and nutrients. Both groups studied here demonstrated similar patterns, although some differences were also observed. Kinetoplastids and diplonemids prefer tropical regions and nutrient-rich conditions and avoid high oxygen concentration, high salinity, and high density of algae.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10617 - Marine biology, freshwater biology, limnology

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ENVIRON MICROBIOL

ISSN

1462-2912

e-ISSN

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Volume of the periodical

22

Issue of the periodical within the volume

9

Country of publishing house

US - UNITED STATES

Number of pages

18

Pages from-to

4014-4031

UT code for WoS article

000566773600001

EID of the result in the Scopus database

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