AME

Aquatic Microbial Ecology

AME is a hybrid research journal on all aspects of aquatic microbial dynamics, in particular viruses, prokaryotes and eukaryotes (planktonic and benthic, autotrophic and heterotrophic) in marine, freshwater and brackish habitats.

Online: ISSN 1616-1564

Print: ISSN 0948-3055

DOI: https://doi.org/10.3354/ame

Progress and perspectives in aquatic primary productivity: highlights of the GAP VIII workshop, Eilat, Israel, 2008 (Sep 03, 2009)

Editors: Hugh MacIntyre, Tom Berman, Ilana Berman Frank

The second AME SPECIAL is based on presentations and experiments from the 8th International Workshop of the Group for Aquatic Primary productivity (GAP). The papers cover a diverse range of topics within the field, encompassing syntheses of topics such as the relative magnitudes of photosynthesis and respiration, and the global contributions of oxygenic vs. anoxygenic producers; investigations of analytical methods; studies on the effects of nutrient delivery to photosynthesis; investigations of producers in extreme (ultrasaline) conditions and in mass culture. The discussions and findings are relevant to interpretation of experimental data, laboratory- to global-scale estimates of productivity, and the nascent field of commercial-scale culture of microalgae for biofuels or feedstocks.

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ReviewGross and net primary production: closing the gap between concepts and measurementsDOI: 10.3354/ame01305ReviewNet and gross productivity: weighing in with 14CDOI: 10.3354/ame01306Research ArticleNet and gross oxygen production from O2/Ar, 17O/16O and 18O/16O ratiosDOI: 10.3354/ame01296Research ArticleComparing electron transport with gas exchange: parameterising exchange rates between alternative photosynthetic currencies for eukaryotic phytoplanktonDOI: 10.3354/ame01303ReviewPhotoacclimation processes in phytoplankton: mechanisms, consequences, and applicationsDOI: 10.3354/ame01345ReviewContributions of anoxygenic and oxygenic phototrophy and chemolithotrophy to carbon and oxygen fluxes in aquatic environmentsDOI: 10.3354/ame01315ReviewSaltern evaporation ponds as model systems for the study of primary production processes under hypersaline conditionsDOI: 10.3354/ame01297Research ArticleShort-term variability in primary productivity during a wind-driven diatom bloom in the Gulf of Eilat (Aqaba)DOI: 10.3354/ame01321Research ArticleTransparent exopolymer particles (TEP) link phytoplankton and bacterial production in the Gulf of AqabaDOI: 10.3354/ame01322Research ArticleNitrogen and phosphorus limitation of oceanic microbial growth during spring in the Gulf of AqabaDOI: 10.3354/ame01357Research ArticleProbing the bioavailability of organically bound iron: a case study in the Synechococcus-rich waters of the Gulf of AqabaDOI: 10.3354/ame01347Research ArticleCommunity respiration studies in saltern crystallizer pondsDOI: 10.3354/ame01298Research ArticleOxygen evolution in a hypersaline crust: in situ photosynthesis quantification by microelectrode profiling and use of planar optode spots in incubation chambersDOI: 10.3354/ame01326Research ArticleDistribution of benthic phototrophs, sulfate reducers, and methanogens in two adjacent saltern evaporation ponds in Eilat, IsraelDOI: 10.3354/ame01307Research ArticleEmission spectroscopy and kinetic fluorometry studies of phototrophic microbial communities along a salinity gradient in solar saltern evaporation ponds of Eilat, IsraelDOI: 10.3354/ame01311Research ArticlePhotosynthetic performance of outdoor Nannochloropsis mass cultures under a wide range of environmental conditionsDOI: 10.3354/ame01309Research ArticleShort-term variations in photosynthetic parameters of Nannochloropsis cultures grown in two types of outdoor mass cultivation systemsDOI: 10.3354/ame01318