Results 71 to 80 of about 126,958 (292)

The Effect of Algal Blooms on Carbon Emissions in Western Lake Erie: An Integration of Remote Sensing and Eddy Covariance Measurements

Remote Sensing, 2017
Lakes are important components for regulating carbon cycling within landscapes. Most lakes are regarded as CO2 sources to the atmosphere, except for a few eutrophic ones.
Zutao Ouyang, Changliang Shao, Housen Chu, Richard Becker, Thomas Bridgeman, Carol A. Stepien, Ranjeet John, Jiquan Chen   +7 more
doaj   +1 more source

Harmful Algal Blooms in Stratified Environments [PDF]

Oceanography, 2005
Sí
Gentien, P. (Patrick), Donaghey, P., Yamasaki, H., Raine, R. (Robin), Reguera, B. (Beatriz), Osborn, T.   +5 more
openaire   +4 more sources

Resource competition between buoyancy‐regulating and sinking phytoplankton species along a stratified water column

Oikos, EarlyView.
In temperate lakes, plankton dynamics are closely linked to seasonal shifts in water stratification, following air temperature. The onset of summer stratification typically coincides with the formation of an algal spring bloom in the well‐mixed surface layer (epilimnion).
Arthur F. Rossignol, Sabine Wollrab
wiley   +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

Phosphorus limits the growth of bacterial and eukaryotic primary producers in recently deglaciated High Arctic soils

Oikos, EarlyView.
Glaciers are receding at unprecedented rates worldwide, exposing large areas of barren sediment that are quickly colonized by microbes. Nutrient availability is a critical driver of early ecosystem succession, but in the High Arctic its role has remained uncertain.
Steven K. Schmidt, Jannetta N. Robinson, Adam J. Solon, James A. Bradley, Anastasia S. Hambi, Rachel R. Rubin, Charles Oliver, Ben W. Johnson, Mihai O. Cimpoiasu, Trevor P. Irons, Oliver Kuras, Anna Bergstrom, Pacifica Sommers   +12 more
wiley   +1 more source

The Future of Harmful Algal Blooms in Florida Inland and Coastal Waters

EDIS, 2018
Microscopic algae in oceans and inland waters sometimes grow to excessive levels called “blooms.” Warmer water temperatures and increased nutrient levels exacerbate blooms, and when nutrients are high, temperature increases of just a few degrees cause ...
Karl Havens
doaj   +1 more source

Restoring Lateral Connectivity to Anthropogenic Riverscapes: Six Lessons From Stage Zero

River Research and Applications, EarlyView.
ABSTRACT Centuries of river modification, particularly straightening and incision, have severely reduced lateral connectivity between rivers and their floodplains. As a result, Stage 0 riverscapes, characterised by high lateral connectivity (e.g., anastomosing or wetland riverscapes), are now rare in anthropogenic landscapes.
Richard J. Mason, Matthew F. Johnson, Ben Eardley, Matthew J. Hemsworth, Arnaud Foret, Luca Mao, Matt Parr, Alan Puttock, Richard E. Brazier   +8 more
wiley   +1 more source

Harmful algal blooms [PDF]

Fact Sheet, 2007
Freshwater and marine harmful algal blooms (HABs) can occur anytime water use is impaired due to excessive accumulations of algae. HAB occurrence is affected by a complex set of physical, chemical, biological, hydrological, and meteorological conditions making it difficult to isolate specific causative environmental factors.
openaire   +1 more source

Valuation of Marine Ecosystem Threshold Effects : Application of Choice Experiments to Value Algal Bloom in the Black Sea Coast of Bulgaria [PDF]

Algal bloom arises in part from anthropogenic emissions of nutrients into the coastal zone. Increased interest in water quality in coastal and marine areas stemming from the Water Framework Directive and the Marine Strategy Framework Directive leads to ...
Taylor, Tim, Longo, Alberto
core  

GlobalHAB: Fostering International Coordination on Harmful Algal Bloom Research in Aquatic Systems

, 2018
GlobalHAB, “Global Harmful Algal Blooms,” is a new scientific programme on harmful algal blooms (HABs) cosponsored by the Intergovernmental Oceanographic Commission (IOC) of UNESCO and the Scientific Committee on Oceanic Research (SCOR) that will operate
Banas, Neil S, Marina Montresor, Neil S. Banas, Burford, Michele A, Lim, Po Teen, Montresor, Marina, Enevoldsen, Henrik, Yin, Kedong, Trainer, Vera L, Usup, Gires, Ed Urban, Gobler, Christopher, Bengt Karlson, Lim, Po, Raphael M. Kudela, Elisa Berdalet, Bresnan, Eileen, Mackenzie, Lincoln, Trainer, Vera, Kedong Yin, Banas, Neil, Karlson, Bengt, Eileen Bresnan, Davidson, Keith, Po Teen Lim, Gires Usup, Vera L. Trainer, Berdalet, Elisa, Henrik Enevoldsen, Burford, Michele, Kudela, Raphael, Christopher J. Gobler, Urban, Ed, Michele A. Burford, Keith Davidson, Kudela, Raphael M, Gobler, Christopher J, Lincoln Mackenzie, et al.   +38 more
core   +1 more source