Results 21 to 30 of about 100,281 (192)

Hindcasting cyanobacterial communities in Lake Okaro with germination experiments and genetic analyses [PDF]

, 2009
Cyanobacterial blooms are becoming increasingly prevalent worldwide. Sparse historic phytoplankton records often result in uncertainty as to whether bloom-forming species have always been present and are proliferating in response to eutrophication or ...
Rueckert, Andreas, Cary, S. Craig, Wood, Susanna A., Jentzsch, Katrin, Hamilton, David P.   +4 more
core   +1 more source

Quantifying Scales of Spatial Variability of Cyanobacteria in a Large, Eutrophic Lake Using Multiplatform Remote Sensing Tools

Frontiers in Environmental Science, 2021
Harmful algal blooms of cyanobacteria are increasing in magnitude and frequency globally, degrading inland and coastal aquatic ecosystems and adversely affecting public health.
Samantha L. Sharp, Samantha L. Sharp, Alexander L. Forrest, Alexander L. Forrest, Keith Bouma-Gregson, Yufang Jin, Alicia Cortés, Alicia Cortés, S. Geoffrey Schladow, S. Geoffrey Schladow   +9 more
doaj   +1 more source

Cyanobacteria blooms in the Baltic Sea: a review of models and facts [PDF]

Biogeosciences, 2021
The ecosystem of the Baltic Sea is endangered by eutrophication. This has triggered expensive international management efforts. Some of these efforts are impeded by natural processes such as nitrogen-fixing cyanobacteria blooms that add bioavailable ...
B. Munkes, U. Löptien, U. Löptien, H. Dietze, H. Dietze   +4 more
doaj   +1 more source

Cyanobacteria blooms cannot be controlled by effective microorganisms (EM) from mud- or Bokashi-balls [PDF]

, 2010
In controlled experiments, the ability of ‘‘Effective Microorganisms (EM, in the form of mudballs or Bokashi-balls)’’ was tested for clearing waters from cyanobacteria.
Oosterhout, J.F.X., Tolman, Y., Yora Tolman, Frank van Oosterhout, Miquel Lurling, Lürling, M.F.L.L.W.   +5 more
core   +1 more source

Cyanobacteria bloom prevention and control and salvage disposal integrated management system [PDF]

E3S Web of Conferences, 2019
Cyanobacteria are large single-cell prokaryotes that can undergo oxygen-producing photosynthesis. However, if the cyanobacteria are contaminated by nitrogen, phosphorus and other elements, cyanobacteria will cause the phenomenon of “water bloom” in the ...
Tang Yuming, Liang Hong, Zhao Yi, Seng Bingfeng   +3 more
doaj   +1 more source

Recent occurrence of Cylindrospermopsis raciborskii, in Waikato lakes of New Zealand. [PDF]

, 2003
Cylindrospermopsis raciborskii is a toxin-producing species of cyanobacteria that in autumn 2003 was recorded for the first time in three shallow (max. depth ≤5 m) Waikato lakes and a hydro-electric dam on the Waikato River, New Zealand.
G. E. Barnes, D. P. Hamilton, Barnes, Grant E., Ryan, E.F., Hamilton, David P., E. F. Ryan   +5 more
core   +1 more source

Monitoring studies should consider temporal variability to reveal relations between cyanobacterial abundance and environmental variables

Anais da Academia Brasileira de Ciências, 2015
One of the main goals of monitoring cyanobacteria blooms in aquatic environments is to reveal the relationship between cyanobacterial abundance and environmental variables. Studies typically correlate data that were simultaneously sampled.
JULIANA WOJCIECHOWSKI, ANDRÉ A. PADIAL
doaj   +1 more source

Practical Success of Biomanipulation using Filter-Feeding Fish to Control Cyanobacteria Blooms: A Synthesis of Decades of Research and Application in a Subtropical Hypereutrophic Lake

The Scientific World Journal, 2001
337 Lake Donghu is a 32-km 2 shallow, subtropical lake near the Yangtze River (P.R. China) that has experienced dramatic changes in the past five decades.
Ping Xie, Jiankang Liu
doaj   +1 more source

The Adaptive-Clustering and Error-Correction Method for Forecasting Cyanobacteria Blooms in Lakes and Reservoirs

Advances in Mathematical Physics, 2017
Globally, cyanobacteria blooms frequently occur, and effective prediction of cyanobacteria blooms in lakes and reservoirs could constitute an essential proactive strategy for water-resource protection.
Xiao-zhe Bai, Hui-yan Zhang, Xiao-yi Wang, Li Wang, Ji-ping Xu, Jia-bin Yu   +5 more
doaj   +1 more source

One Health and Cyanobacteria in Freshwater Systems: Animal Illnesses and Deaths Are Sentinel Events for Human Health Risks

Toxins, 2015
Harmful cyanobacterial blooms have adversely impacted human and animal health for thousands of years. Recently, the health impacts of harmful cyanobacteria blooms are becoming more frequently detected and reported.
Elizabeth D. Hilborn, Val R. Beasley
doaj   +1 more source