Results 251 to 260 of about 27,601 (305)

Semi-quantitative risk assessment of Mediterranean mussel (Mytilus galloprovincialis L.) harvesting bans due to harmful algal bloom (HAB) incidents in Greece

, 2020
The risk ranking of the severity and the consequences of site closures due to Harmful Algal Bloom (HAB) incidents was estimated through the development of a numerical risk matrix for the Mediterranean mussel Mytilus galloprovincialis L.
J. Theodorou, Dimitrios K. Moutopoulos, I. Tzovenis   +2 more
semanticscholar   +1 more source

Models of harmful algal blooms

Limnology and Oceanography, 1997
Models used to study harmful algal blooms are a subset of those used to examine more general planktonic processes. Most models have been heuristic, examining the likelihood of certain processes generating a harmful algal bloom. Several models have been more closely coupled to field data and have been used to gain insights into the dynamics underlying ...
openaire   +2 more sources

Iron/Carbon Composites for Cr(VI) Removal Prepared from Harmful Algal Bloom Biomass via Metal Bioaccumulation or Biosorption

ACS Sustainable Chemistry and Engineering, 2018
Iron/carbon (Fe/C) composites efficiently remove Cr(VI) because of synergistic adsorption and reduction effects. This study uses harmful algal bloom (HAB) biomass and ferric ammonium citrate (FAC) or ferric nitrate as precursors for preparing Fe/Cs with ...
Yanbin Cui, Haoxin He, J. Atkinson
semanticscholar   +1 more source

Analyzing eutrophication and harmful algal bloom dynamics in a deep Mediterranean hypereutrophic reservoir

Environmental science and pollution research international, 2022
M. Abbas, S. Dia, E. Deutsch, I. Alameddine   +3 more
semanticscholar   +1 more source

The Economic Effects of Harmful Algal Blooms

2006
Much work remains to develop reliable estimates of the economic effects of HABs. As this work proceeds, attention should be directed at the rationale for developing these estimates. While government officials and others might solicit economic estimates of any kind in order to justify idiosyncratic public health or scientific agendas, attention should ...
S. Scatasta, Porter Hoagland
openaire   +2 more sources

Harmful algal bloom warning based on machine learning in maritime site monitoring

Knowledge-Based Systems, 2022
Jiabao Wen, Jiachen Yang, Yang Li, Liqing Gao   +3 more
semanticscholar   +1 more source

Harmful Algal Blooms (HABs)

2018
Harmful algal blooms (HABs) are serious biological nuisances and become a global epidemic. This is primarily flagellate events, causing mass mortality, physiological impairment or other negative in situ effects. HABs are increasing their frequency, persistence, regional coverage/spatial extent and economic impact worldwide in recent decades as a result
openaire   +2 more sources

Trace Metals and Harmful Algal Blooms [PDF]

, 2006
Trace metals influence phytoplankton both as limiting nutrients and as toxicants. Until recently, phytoplankton productivity in the ocean was thought to be primarily limited by major nutrients (N, P, and Si). However, enrichment experiments in bottles and in mesoscale patches of surface water have shown that iron limits algal growth in major regions of
openaire   +1 more source

Detection and Surveillance of Harmful Algal Bloom Species and Toxins

Harmful Algal Blooms, 2018
The ability to mitigate the adverse impacts of harmful algal blooms (HAB) on humans, wildlife, fisheries, and ecosystems, as well as to identify the environmental factors driving HAB population growth and toxicity, is based largely on early detection of ...
G. Doucette, L. Medlin, P. McCarron, P. Hess   +3 more
semanticscholar   +1 more source

Harmful Algal Blooms in a Changing Ocean

2018
Climate change research has progressed rapidly over the last two decades, with model projections of future climate conditions gaining enough consensus to enable downscaling these changes to regional scales. While the field of HAB research has come far since its early roots, our current understanding is not well suited to utilize advances in climate ...
Mark L. Wells, Bengt Karlson
openaire   +2 more sources