搜索结果: 1-9 共查到“Lake Erie”相关记录9条 . 查询时间(0.04 秒)
Lake Erie's toxic algae blooms:Why is the water turning green?（图）
Lake Erie toxic algae water turning green
2019/11/22
Since the late 1990s, Lake Erie has been plagued with blooms of toxic algae that turn its waters a bright blue-green. These harmful algae blooms are made up of cyanobacteria that produce the liver tox...
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...
Ambitious new pollution targets needed to protect Lake Erie from massive 'dead zone'（图）
dead zone pollution targets Lake Erie
2014/3/20
ANN ARBOR—Reducing the size of the Lake Erie "dead zone" to acceptable levels will require cutting nutrient pollution nearly in half in coming decades, at a time when climate change is expected to mak...
Spatial and Seasonal Trends for Microbial Community Structure and Biomass across a Pollutant Gradient in the Western Basin of Lake Erie
Microbial Community Structure Biomass Pollutant Gradient
2009/5/6
The relationship between sedimentary microorganisms and lipophilic pollutants is complex in that many pollutants can serve as a resource at moderate concentrations but are toxic at higher concentratio...
Numerical Computation of Three-Dimensional Circulation in Lake Erie：A Comparison of a Free-Surface Model and a Rigid-Lid Model
Three-Dimensional Circulation Free-Surface Model Lake Erie
2009/2/23
The three-dimensional time-dependent flow in the Western Basin of Lake Erie has been calculated numerically by means of both a two-mode free-surface model and a rigid-lid model. Detailed comparisons o...
Physical processes and hypoxia in the central basin of Lake Erie
Physical processes hypoxia
2014/4/21
The circulation and exchange processes during summer stratification were examined using time-series data of
horizontal velocity, temperature, and dissolved oxygen profiles during 2004 and 2005 in the...
Evidence for phosphorus, nitrogen, and iron colimitation of phytoplankton communities in Lake Erie
Evidence for phosphorus nitrogen iron colimitation of phytoplankton communities Lake Erie
2014/4/22
Three nutrient enrichment experiments involving the addition and removal of iron (Fe) alone, as well as in combination with phosphorus (P) and/or nitrogen (N), were conducted in the offshore and nears...
Models for ultraviolet radiation–dependent photoinhibition of Lake Erie phytoplankton
ultraviolet radiation–dependent photoinhibition Lake Erie phytoplankton
2014/5/14
We calibrated a model for ultraviolet radiation (UVR) and photosynthetically active radiation–dependent photoinhibition, with explicit damage and recovery processes (the R model), against observations...
Benthic–Pelagic coupling over a zebra mussel reef in western Lake Erie
Benthic– Pelagic coupling a zebra mussel reef western Lake Erie
2014/6/9
We conducted a field study including a series of cruises over an isolated offshore zebra mussel reef (7-11 m deep) in Western Lake Erie to examine the effect of zebra mussels (Dreissena spp.) on the w...