A personal history of the Experimental Lakes ProjectThis paper is part of the series “Forty Years of Aquatic Research at the Experimental Lakes Area”.

2009 ◽  
Vol 66 (11) ◽  
pp. 1837-1847 ◽  
Author(s):  
D. W. Schindler
Keyword(s):  
Personal History ◽  
Current Status ◽  
Experimental Lakes Area ◽  
Field Station ◽  
History Of ◽  
Broad Variety ◽  
Aquatic Effects ◽  
Pure Research ◽  
Permanent Field ◽  
Management Issues

I briefly trace the evolution of the Experimental Lakes Area project from its beginning as a temporary site sponsored by the now-defunct Fisheries Research Board of Canada, with the sole mandate to investigate the effects of nutrients on lake eutrophication, to its current status: a permanent field station cosponsored by the Canadian Departments of Environment and Fisheries and Oceans, with a mandate to investigate the aquatic effects of a wide variety of stresses on lakes and their catchments. Throughout, experiments have been designed to address important aquatic management issues, but this mandate has not hindered the production of pure research on a broad variety of issues.

Out of the Whirlwind Reconsidered

2020 ◽  
Vol 53 (2) ◽  
pp. 1-12
Author(s):  
Michael Berkowitz
Keyword(s):  
United States ◽  
The United States ◽  
Personal History ◽  
Historical Writing ◽  
Holocaust Literature ◽  
The Holocaust ◽  
History Of ◽  
Mutual Accountability ◽  
Union College

This article argues that Albert Friedlander’s edited book, Out of the Whirlwind (1968), should be recognised as pathbreaking. Among the first to articulate the idea of ‘Holocaust literature’, it established a body of texts and contextualised these as a way to integrate literature – as well as historical writing, music, art and poetry – as critical to an understanding of the Holocaust. This article also situates Out of the Whirlwind through the personal history of Friedlander and his wife Evelyn, who was a co-creator of the book, his colleagues from Hebrew Union College, and the illustrator, Jacob Landau. It explores the work’s connection to the expansive, humanistic development of progressive Judaism in the United States, Britain and continental Europe. It also underscores Friedlander’s study of Leo Baeck as a means to understand the importance of mutual accountability, not only between Jews, but in Jews’ engagement with the wider world.

scholarly journals Canada’s history of failing to provide medical care for Indigenous children

2020 ◽  
Author(s):  
Rakhshan Kamran
Keyword(s):  
Health Care ◽  
Human Rights ◽  
First Nations ◽  
Social Services ◽  
Current Status ◽  
House Of Commons ◽  
Canadian Government ◽  
Indigenous Children ◽  
History Of ◽  
Services And Supports

Abstract In December 2007, the House of Commons unanimously supported Jordan’s Principle, a commitment that all First Nations children would receive the health care products, social services, and supports, and education they need, in memory of Jordan River Anderson. However, the process of applying for Jordan’s Principle was convoluted and not transparent, leaving several cases not being responded to. The Canadian Human Rights Tribunal found the definition and implementation of Jordan’s Principle to be racist and discriminatory in 2016, ordering the Canadian government to make immediate changes. Failing to make changes to Jordan’s Principle, the Canadian government was found to be noncompliant with the Canadian Human Rights Tribunal orders in 2018. This article provides one case example of Jordan’s Principle that was not responded to, details on the current status of Jordan’s Principle, and information on the recent implementation of the Act respecting First Nations, Inuit and Métis children, youth and families.

scholarly journals Development of an Understanding of Reactive Mercury in Ambient Air: A Review

Atmosphere ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 73
Author(s):  
Mae Sexauer Gustin ◽  
Sarrah M. Dunham-Cheatham ◽  
Jiaoyan Huang ◽  
Steve Lindberg ◽  
Seth N. Lyman
Keyword(s):  
Ambient Air ◽  
Automated System ◽  
Current Status ◽  
Measurement Systems ◽  
Power Plant Emissions ◽  
History Of ◽  
Plant Emissions ◽  
Gas Measurements ◽  
Future Work ◽  
Stack Gas

This review focuses on providing the history of measurement efforts to quantify and characterize the compounds of reactive mercury (RM), and the current status of measurement methods and knowledge. RM collectively represents gaseous oxidized mercury (GOM) and that bound to particles. The presence of RM was first recognized through measurement of coal-fired power plant emissions. Once discovered, researchers focused on developing methods for measuring RM in ambient air. First, tubular KCl-coated denuders were used for stack gas measurements, followed by mist chambers and annular denuders for ambient air measurements. For ~15 years, thermal desorption of an annular KCl denuder in the Tekran® speciation system was thought to be the gold standard for ambient GOM measurements. Research over the past ~10 years has shown that the KCl denuder does not collect GOM compounds with equal efficiency, and there are interferences with collection. Using a membrane-based system and an automated system—the Detector for Oxidized mercury System (DOHGS)—concentrations measured with the KCl denuder in the Tekran speciation system underestimate GOM concentrations by 1.3 to 13 times. Using nylon membranes it has been demonstrated that GOM/RM chemistry varies across space and time, and that this depends on the oxidant chemistry of the air. Future work should focus on development of better surfaces for collecting GOM/RM compounds, analytical methods to characterize GOM/RM chemistry, and high-resolution, calibrated measurement systems.

The Neuropathic Diathesis, or the Diathesis of the Degenerate

1888 ◽  
Vol 34 (146) ◽  
pp. 167-176
Author(s):  
G. T. Revington
Keyword(s):  
Family History ◽  
Normal Development ◽  
Personal History ◽  
Striking Feature ◽  
General Paralysis ◽  
History Of ◽  
The Creation ◽  
The Individual ◽  
The Mind

I think that the foregoing statistics, and those which follow, together with the large number of cases which I quote, and which connect general paralysis with almost every form of neurotic manifestation, will prove conclusively that neurotic inheritance is a striking feature in the causation of general paralysis. I question whether a distinction between “the cerebral and the insane element” in general paralysis can be maintained. If general paralysis is not a degeneration of the mind-tissue, then the pathology of insanity has no existence, and I would say that the subtle influence for evil, which is transmitted from parents, whose brains are deteriorated by neurotic outbursts, or soaked in alcohol, or wrecked by physiological immorality, tends strongly towards such degeneration. If insanity is, as Dr. Savage says, a perversion of the ego, then a general paralytic is the in-sanest of the insane. We know that the children of a melancholic parent, for example, may develop any form of neurosis—in other words, it is not that melancholia or general paralysis, or any other definite disease, is transmitted, but that a certain tendency to deviate from normal development is transmitted. This tendency to deviate is the neurotic diathesis, and the form of its development is determined by collateral circumstances, and a certain series of collateral circumstances determine the development of general paralysis. Perhaps neurotic inheritance may mean in some cases a limited capital of nervous energy, and if this is wasted recklessly the individual breaks down suddenly and pathologically, as we all do slowly and physiologically. I would also point out that considering the number of histories of insanity which owing to ignorance or reticence we, do not receive, and considering that we never receive information as to the existence of the slighter neuroses, it is marvellous that we get so high a percentage as 51. Of the 145 general paralytics with a reliable history, 38 had a family history of insanity, 28 a family history of drink, 8 of both, 43 had a personal history of drink, 8 of a previous attack too remote to be considered, at least, according to our present ideas, as part of the disease, and the vast majority had a history of some physiological irregularity which must be considered as conducive to the creation of an acquired neurosis. We may now pass to some further statistics.

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