Importance of particle-associated bacterial heterotrophy in a coastal Arctic ecosystem

MÈ Garneau, WF Vincent, R Terrado… - Journal of Marine Systems, 2009 - Elsevier
The large quantities of particles delivered by the Mackenzie River to the coastal Beaufort
Sea (Arctic Ocean) have implications for the spatial distribution, composition and productivity …

The effects of ultraviolet-B radiation on freshwater ecosystems of the Arctic: Influence from stratospheric ozone depletion and climate change

S Perin, DRS Lean - Environmental Reviews, 2004 - cdnsciencepub.com
Depletion of stratospheric ozone, the principal atmospheric attenuator of ultraviolet-B (UVB)
radiation, by man-made chemicals has raised scientific and public concern regarding the …

Red tides in Masan Bay, Korea in 2004–2005: II. Daily variations in the abundance of heterotrophic protists and their grazing impact on red-tide organisms

Y Du Yoo, HJ Jeong, JS Kim, TH Kim, JH Kim… - Harmful Algae, 2013 - Elsevier
To investigate the role of heterotrophic protists in the dynamics of red tides in Masan Bay,
Korea, we measured the abundance of heterotrophic dinoflagellates, ciliates, and …

Temporal variation of bacterial respiration and growth efficiency in tropical coastal waters

CW Lee, CW Bong, YS Hii - Applied and Environmental …, 2009 - Am Soc Microbiol
We investigated the temporal variation of bacterial production, respiration, and growth
efficiency in the tropical coastal waters of Peninsular Malaysia. We selected five stations …

Illustrating the importance of particulate organic matter to pelagic microbial abundance and community structure—an Arctic case study

LR Hodges, N Bano, JT Hollibaugh… - Aquatic Microbial …, 2005 - int-res.com
The pelagic bacterial community composition of the summertime Chukchi Sea (coastal
Alaskan Arctic) was investigated under varying particle concentrations. Free-living and …

[HTML][HTML] Microbial plankton communities in the coastal southeastern Black Sea: biomass, composition and trophic interactions

U Aytan, AM Feyzioglu, A Valente, E Agirbas… - Oceanologia, 2018 - Elsevier
We investigated biomass and composition of the pico-, nano-and microplankton
communities in a coastal station of the southeastern Black Sea during 2011. We also …

[HTML][HTML] Relationship of bacterioplankton production with primary production and respiration in a shallow estuarine system (Ria de Aveiro, NW Portugal)

MA Almeida, MA Cunha, F Alcântara - Microbiological Research, 2005 - Elsevier
The response of bacterial growth to phytoplankton production and planktonic respiration
(RESP) variation was examined over different stations and dates in the shallow estuarine …

Seasonal dynamics of dissolved organic matter and microbial activity in the coastal North Sea

E Sintes, K Stoderegger, V Parada… - Aquatic Microbial …, 2010 - int-res.com
The dynamics of dissolved organic matter (DOM) and microbial activity were monitored in
the coastal North Sea over an annual cycle. DOM accumulated during the spring bloom …

High heterotrophic bacterial production in acidic, iron-rich mining lakes

N Kamjunke, J Tittel, H Krumbeck, C Beulker… - Microbial Ecology, 2005 - Springer
The acidic mining lakes of Eastern Germany are characterized by their extremely low pH
and high iron concentrations. Low concentrations of CO 2 in the epilimnion due to the low …

Bacterial production, glucosidase activity and particle-associated carbohydrates in Dona Paula bay, west coast of India

PV Bhaskar, NB Bhosle - Estuarine, Coastal and Shelf Science, 2008 - Elsevier
Size-fractionated bacterial production, abundance and α-and β-glucosidase enzyme
activities were studied with respect to changes in hydrography, total suspended matter …