Search Results - "Beaty, K. G."
-
1
Eutrophication of lakes cannot be controlled by reducing nitrogen input: Results of a 37-year whole-ecosystem experiment
Published in Proceedings of the National Academy of Sciences - PNAS (12-08-2008)“…Lake 227, a small lake in the Precambrian Shield at the Experimental Lakes Area (ELA), has been fertilized for 37 years with constant annual inputs of…”
Get full text
Journal Article -
2
Impacts of reservoir creation on the biogeochemical cycling of methyl mercury and total mercury in boreal upland forests
Published in Ecosystems (New York) (01-04-2005)“…The FLooded Upland Dynamics Experiment (FLUDEX) at the Experimental Lakes Area (ELA) in northwest Ontario was designed to test the hypothesis that…”
Get full text
Journal Article -
3
The Effects of Climatic Warming on the Properties of Boreal Lakes and Streams at the Experimental Lakes Area, Northwestern Ontario
Published in Limnology and oceanography (01-07-1996)“…A period of prolonged warmer, drier-than-normal weather in northwestern Ontario during the 1970s and 1980s resulted in severe forest fires that caused dramatic…”
Get full text
Journal Article Conference Proceeding -
4
Production and Loss of Methylmercury and Loss of Total Mercury from Boreal Forest Catchments Containing Different Types of Wetlands
Published in Environmental science & technology (01-09-1996)“…Four terrestrial boreal forest catchments containing different types of wetlands were studied to determine their strength as sources or sinks of methylmercury…”
Get full text
Journal Article -
5
Climate-Induced Changes in the Dissolved Organic Carbon Budgets of Boreal Lakes
Published in Biogeochemistry (01-01-1997)“…During 20 years of climatic warming, drought and increased forest fires between 1970 and 1990, DOC concentrations declined by 15-25% in lakes of the…”
Get full text
Journal Article -
6
Effects of Climatic Warming on Lakes of the Central Boreal Forest
Published in Science (American Association for the Advancement of Science) (16-11-1990)“…Twenty years of climatic, hydrologic, and ecological records for the Experimental Lakes Area of northwestern Ontario show that air and lake temperatures have…”
Get full text
Journal Article -
7
Biogeochemical Cycling of PCBs in Lakes of Variable Trophic Status: A Paired-Lake Experiment
Published in Limnology and oceanography (01-05-1999)“…A paired whole-lake experiment was conducted on two remote, atmospherically driven lakes in the Experimental Lakes Area (ELA) to examine the stresses of…”
Get full text
Journal Article Conference Proceeding -
8
The Rise and Fall of Mercury Methylation in an Experimental Reservoir
Published in Environmental science & technology (01-03-2004)“…For the past 9 years, we experimentally flooded a wetland complex (peatland surrounding an open water pond) at the Experimental Lakes Area (ELA), northwestern…”
Get full text
Journal Article -
9
Carbon dioxide and methane production in small reservoirs flooding upland boreal forest
Published in Ecosystems (New York) (01-04-2005)“…The FLooded Uplands Dynamics EXperiment (FLUDEX) was designed to assess the impact of reservoir creation on carbon cycling in boreal forests by (a) determining…”
Get full text
Journal Article -
10
Effects of forest fire and drought on acidity of a base-poor boreal forest stream: similarities between climatic warming and acidic precipitation
Published in Biogeochemistry (01-01-1992)“…In a boreal forest catchment in the Experimental Lakes Area in northwestern Ontario, wildfire caused an increase in the concentrations of strong acid anions…”
Get full text
Journal Article -
11
Experimenting with hydroelectric reservoirs
Published in Environmental science & technology (15-09-2004)“…Information concerning a study on the impacts of hydroelectric reservoirs on greenhouse gas and methylmercury production is presented. The flooding of…”
Get full text
Journal Article -
12
-
13