Spatiotemporal Variability in Autotrophic and Heterotrophic Microbial Plankton Abundances in a Subtropical Estuary (Galveston Bay, Texas)
作者: Alicia K. WilliamsAntonietta Quigg
刊名: Journal of Coastal Research, 2019, Vol.35 (2), pp.434-444
来源数据库: BioOne Complete
DOI: 10.2112/JCOASTRES-D-18-00004.1
关键词: Estuarine microbial ecologyMicrobial nutrient limitationMicrobial competitionFlow cytometry
原始语种摘要: Williams, A.K. and Quigg, A., 2019. Spatiotemporal variability in autotrophic and heterotrophic microbial plankton abundances in a subtropical estuary (Galveston Bay, Texas). Journal of Coastal Research, 35(2), 434–444. Coconut Creek (Florida), ISSN 0749-0208.;;The subtropical estuary Galveston Bay (Texas) is influenced by frequent riverine pulses from two important rivers in its northern sector and by ocean tides from the Gulf of Mexico in its southern sector. This study examined combinations of abiotic and biotic factors that synergistically influence spatiotemporal variability of autotrophic and heterotrophic microbial plankton abundances (0.2–20 µm). Potential nutrient limitation observed in situ was supported by in vitro enrichment bioassays. Shifts in the relative in situ abundance...
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  • autotrophic 自养的
  • heterotrophic 异养的
  • nitrogen 
  • nutrient 养分
  • microbial 微生物的
  • phosphorous 
  • phosphorus 
  • inorganic 无机的
  • plankton 浮游生物
  • autotrophs 自养生物