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In new NSF-funded research, scientists at the Great Lakes Center for Fresh Waters and Human Health show that, as in the rest of life, timing is everything. Published in the journal Frontiers in Microb...
How satellite data led to a breakthrough for Lake Erie toxic algal blooms
satellite data Lake Erie toxic algal blooms
2017/7/20
With the growing frequency and magnitude of toxic freshwater algal blooms becoming an increasingly worrisome public health concern, Carnegie scientists Jeff Ho and Anna Michalak, along with colleagues...
From the Guest Editors:Special Issue on Harmful Algal Blooms
Guest Editors Special Issue Harmful Algal Blooms
2015/7/27
Harmful algal blooms (HABs) are growing in frequency around the world and their effects are being recognized by ecosystems managers, scientists, and the public alike. From the serious threat to public...
The Global,Complex Phenomena of Harmful Algal Blooms
Global Complex Phenomena Harmful Algal Blooms
2015/7/27
Marine and fresh waters team with life, much of it microscopic, and most of it harmless; in fact, it is this microscopic life on which all aquatic life ultimately depends for food. Microscopic algae a...
Harmful Algal Blooms and Their Assessment in Fjords and Coastal Embayments
Harmful Algal Blooms and Their Assessment Fjords and Coastal Embayments
2015/7/27
Coastal embayments are a broad category of an ecosystem type that may be loosely defined as an enclosed or semi-enclosed aquatic environment along a land-mass margin. Embayments are highly diverse, re...
Harmful Algal Blooms in Stratified Environments
Harmful Algal Blooms Stratified Environments
2015/7/27
Successful management of the coastal environment requires sound knowledge of the biological, chemical, and physical processes governing the growth, retention, dispersion, and transport of water consti...
Harmful Algal Blooms in Coastal Upwelling Systems
Harmful Algal Blooms Coastal Upwelling Systems
2015/7/27
The California Current, Humboldt Current, Canary Current, Iberian Coastal System, and Benguela Current represent five Large Marine Ecosystems (LMEs) associated with eastern boundary upwelling regimes ...
The Role of Eutrophication in the Global Proliferation of Harmful Algal Blooms
Eutrophication Global Proliferation Harmful Algal Blooms
2015/7/27
Cultural eutrophication, the pollution of coastal waters by nutrients, is a result of population growth, food production (agriculture, animal operations and aquaculture), and energy production and con...
New Approaches and Technologies for Observing Harmful Algal Blooms
New Approaches New Technologies Harmful Algal Blooms
2015/7/27
Harmful algal blooms (HABs) represent a diverse range of phenomena that universally share only two characteristics: they produce effects on ecosystems or food resources that humans perceive as harmful...
An investigation of submarine groundwater–borne nutrient fluxes to the west Florida shelf and recurrent harmful algal blooms
An investigation submarine groundwater–borne nutrient fluxes the west Florida shelf recurrent harmful algal blooms
2014/4/4
A cross-shelf, water-column mass balance of radon-222 (222Rn) provided estimates of submarine groundwater discharge (SGD), which were then used to quantify benthic nutrient fluxes. Surface water and g...
An investigation of submarine groundwater–borne nutrient fluxes to the west Florida shelf and recurrent harmful algal blooms
An investigation of submarine groundwater borne nutrient fluxes the west Florida shelf recurrent harmful algal blooms
2014/4/2
A cross-shelf, water-column mass balance of radon-222 (222Rn) provided estimates of submarine groundwater discharge (SGD), which were then used to quantify benthic nutrient fluxes. Surface water and g...
The role of climate change in the occurrence of algal blooms: Lake Burragorang, Australia
climate change algal blooms Lake Burragorang Australia
2014/4/17
The three-dimensional hydrodynamic Estuary, Lake and Coastal Ocean Model (ELCOM) was coupled to the ecological Computational Aquatic Ecosystem Dynamics Model (CAEDYM) and to an underflow model to simu...
Effects of harmful algal blooms on competitors: Allelopathic mechanismsof the red tide dinoflagellateKarenia brevis
harmful algal blooms competitors Allelopathic mechanisms red tide dinoflagellateKarenia brevis
2014/4/21
Because competitive interactions may have led to adaptations enabling bloom-forming phytoplankton to dominate pelagic communities, we explored the allelopathic effects of one red tide dinoflagellate,K...
Does low temperature constrain the growth rates of heterotrophic protists? Evidence and implications for algal blooms in cold waters
low temperature growth rates of heterotrophic protists Evidence and implications algal blooms cold waters
2014/4/23
Literature review and synthesis of growth rates of aquatic protists focused on the role of temperature in the formation of massive annual algal blooms in high-latitude ecosystems. Maximal growth rates...
Summer algal blooms in shallow estuaries: Definition, mechanisms, and link to eutrophication
Summer algal blooms in shallow estuaries: Definition, mechanisms, and link to eutrophication
2014/4/22
We propose a definition for identification of blooms and use this definition to investigate the underlying mechanisms of summer blooms and their link to nutrient enrichment. Blooms were defined as chl...