Community-Level Responses to Iron Availability in Open Ocean Plankton Ecosystems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F19%3A00518842" target="_blank" >RIV/60077344:_____/19:00518842 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/19:43899137
Result on the web
<a href="https://agupubs.onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2018GB006022" target="_blank" >https://agupubs.onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2018GB006022</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1029/2018GB006022" target="_blank" >10.1029/2018GB006022</a>
Alternative languages
Result language
angličtina
Original language name
Community-Level Responses to Iron Availability in Open Ocean Plankton Ecosystems
Original language description
Predicting responses of plankton to variations in essential nutrients is hampered by limited in situ measurements, a poor understanding of community composition, and the lack of reference gene catalogs for key taxa. Iron is a key driver of plankton dynamics and, therefore, of global biogeochemical cycles and climate. To assess the impact of iron availability on plankton communities, we explored the comprehensive bio-oceanographic and bio-omics data sets from Tara Oceans in the context of the iron products from two state-of-the-art global scale biogeochemical models. We obtained novel information about adaptation and acclimation toward iron in a range of phytoplankton, including picocyanobacteria and diatoms, and identified whole subcommunities covarying with iron. Many of the observed global patterns were recapitulated in the Marquesas archipelago, where frequent plankton blooms are believed to be caused by natural iron fertilization, although they are not captured in large-scale biogeochemical models. This work provides a proof of concept that integrative analyses, spanning from genes to ecosystems and viruses to zooplankton, can disentangle the complexity of plankton communities and can lead to more accurate formulations of resource bioavailability in biogeochemical models, thus improving our understanding of plankton resilience in a changing environment.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10502 - Oceanography
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Global Biogeochemical Cycles
ISSN
0886-6236
e-ISSN
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Volume of the periodical
33
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
29
Pages from-to
391-419
UT code for WoS article
000464651600009
EID of the result in the Scopus database
2-s2.0-85062509976