Based on stratigraphic changes since 1985, the diatom trajectory suggests the phytoplankton of Lake Erie will likely remain in a state of flux for the near future due to a variety of countervailing impacts including unknown effects of mitigation efforts, legacy pollution, climate change, and ...
The combined sewer outfall at the beach dates back to the late 1880s and in the 1970s led to 40 to 50 overflows per year from the giant pipe at the western end of the beach. The Northeast Ohio Regional Sewer District aims to reduce ...
【题目】Ohio - Lake Erie, the smallest ofNorth America's five Great Lakes, supplies fresh drinking water to an estimated 11 millionpeople in Ohio, Michigan and Southern Ontario, Canada.Yet sometimes pollution, both from industrialwaste and farm-chemical run-off, leaves largeareas of the lake ...
“If there are problems in Lake Erie, we want to know where it’s coming from and make sure we’re putting resources to solve the problem properly," Baker says. "It’s stations like this that help do that.” In this case, a primary source of the pollution turns out to be chemical...
A year-round study of the algal composition of a previously uninvestigated north temperate, dimictic lake revealed the abundance of many pollution-tolerant forms, including such toxin-producing blue-greens as Anabaena and Aphanizomenon. A significant hypolimnetic oxygen deficit (0.4 ppm, 3.5% saturati...
Pursuant to the Great Lakes Water Quality Agreement (GLWQA) of 2012 and subsequent U.S. and State of Ohio Action Plans of 2018, new targets for TP and DRP loading have been set for Lake Erie. Algal blooms in the Western Lake Erie Basin (WLEB) are strongly correlated to P loads ...
The influence of water quality on the demand for residential development around Lake Erie In early 1970s, it was said that Lake Erie was dead. In 1950s and 1970s, the water of the Lake was pea-green colored due to excessive phosphorous from sewage and runoffs from farmlands and homeowners...
Fritz P. and Poplawski S. 1974. 18O and 13C in the shells of freshwater molluscs and their environments. Earth Planet. Sc. Lett. 24: 91–98. CAS Google Scholar Fritz P., Anderson T.W. and Lewis C.F.M. 1975. Late-Quaternary climatic trends and history of Lake Erie from stable ...
Prior to 1940, Saginaw Bay was the epicenter of the Lake Huron walleye fishery but overfishing, pollution, habitat degradation, and establishment of invasive species caused the fishery to fail (Fielder and Baker, 2019, Schneider and Leach, 1977). Collapse of non-native alewife (Alosa psuedo...
The current focus is on mercury pollution of the St. Clair River-Lake Erie water system, where Canadian and state governments have banned fishing entirely or warned against eating fish from these waters. This action resulted from ... None - 《Chemical & Engineering News》 被引量: 2发表: 19...