Over het archief
Het OWA, het open archief van het Waterbouwkundig Laboratorium heeft tot doel alle vrij toegankelijke onderzoeksresultaten van dit instituut in digitale vorm aan te bieden. Op die manier wil het de zichtbaarheid, verspreiding en gebruik van deze onderzoeksresultaten, alsook de wetenschappelijke communicatie maximaal bevorderen.
Dit archief wordt uitgebouwd en beheerd volgens de principes van de Open Access Movement, en het daaruit ontstane Open Archives Initiative.
Basisinformatie over ‘Open Access to scholarly information'.
| one publication added to basket [250704] |
Macroecological patterns of archaeal ammonia oxidizers in the Atlantic Ocean
Sintes, E.; Ouillon, N.; Herndl, G.J. (2015). Macroecological patterns of archaeal ammonia oxidizers in the Atlantic Ocean. Mol. Ecol. 24: 4931–4942 . dx.doi.org/10.1111/mec.13365
In: Molecular Ecology. Blackwell: Oxford. ISSN 0962-1083; e-ISSN 1365-294X, meer
|   |
| Trefwoord |
|
| Author keywords |
ammonia oxidizers; biogeography, deep ocean; macroecology; Thaumarchaeota |
| Auteurs | | Top |
- Sintes, E.
- Ouillon, N.
- Herndl, G.J., meer
|
|
|
| Abstract |
Macroecological patterns are found in animals and plants, but also in micro-organisms.Macroecological and biogeographic distribution patterns in marine Archaea, however,have not been studied yet. Ammonia-oxidizing Archaea (AOA) show a bipolar distribution(i.e. similar communities in the northernmost and the southernmost locations,separated by distinct communities in the tropical and gyral regions) throughout theAtlantic, detectable from epipelagic to upper bathypelagic layers (<2000 m depth). Thistentatively suggests an influence of the epipelagic conditions of organic matter productionon bathypelagic AOA communities. The AOA communities below 2000 m depthshowed a less pronounced biogeographic distribution pattern than the upper 2000 mwater column. Overall, AOA in the surface and deep Atlantic waters exhibit distance–decay relationships and follow the Rapoport rule in a similar way as bacterial communitiesand macroorganisms. This indicates a major role of environmental conditions inshaping the community composition and assembly (species sorting) and no, or onlyweak limits for dispersal in the oceanic thaumarchaeal communities. However, there isindication of a different strength of these relationships between AOA and Bacteria,linked to the intrinsic differences between these two domains. |
IMIS is ontwikkeld en wordt gehost door het VLIZ.
