Raising the profile of Canada's 9th forest region: Urban forests

2006 ◽  
Vol 82 (1) ◽  
pp. 54-56
Author(s):  
Michael Rosen ◽  
Jim McCready ◽  
Tony Bull
Keyword(s):  
Advisory Committee ◽  
Urban Forest ◽  
Urban Forests ◽  
The United States ◽  
Usda Forest Service ◽  
Forest Region ◽  
Recent Developments ◽  
Great Pressure ◽  
Forest Plans ◽  
First Time

A recent CIF Ottawa Valley section meeting in Carleton Place, Ontario was cause for reflection on the important role of urban forests. In spite of their well-known benefits, Canadian urban forests are under great pressure. However, recent developments in municipal planning and the creation of the Canadian Urban Forest Network show some progress — developments encouraged for the first time by the most recent National Forest Strategy. This contrasts to a historic denial by forestry organizations to include urban forests as part of "Canada's Forests" in spite of their economic and environmental significance. It also contrasts with urban forest programs initiated by the USDA Forest Service in the United States. For smaller communities like Carleton Place, urban forests are very important. They are being recognized by the community through its Official Plan, in operational guidelines and through an R.P.F.-led volunteer Urban Forest Advisory Committee. Key words: urban forests, strategic urban forest plans, Canadian Urban Forest Network, Urban Forest Advisory Committee

International Cotton Advisory Committee

1958 ◽  
Vol 12 (4) ◽  
pp. 558-559 ◽  
Keyword(s):  
United States ◽  
Advisory Committee ◽  
The United States ◽  
World Cotton ◽  
Annual Review ◽  
World Production ◽  
Cotton Production ◽  
The World ◽  
Recent Developments ◽  
Growing Conditions

The seventeenth plenary meeting of the International Cotton Advisory Committee was held in London June 2–8, 1958. Following discussion of a document on recent developments in the world cotton situation prepared by the standing committee and the secretariat's annual review of the world cotton situation, the meeting made the following statements. The world production of cotton during 1955–56 was an all-time record of 42.7 million bales; the production during 1956–57 was reduced to 41.3 million bales. Although there was an increase in production outside the United States in 1957–58, the reduction of about 2 million bales in the United States brought world production down to 39.3 million bales. The consumption of cotton exceeded production by about 1 million bales during 1956–57 and the current year's estimates pointed to a further disappearance of about 2 million bales in excess of current production. Delegates discussed cotton production in the United States, noting the drastic decline in production due to a reduction of acreage and, to a smaller extent, unfavorable growing conditions, the responsible and careful manner of surplus stock disposal, and the advantages which would follow from a lowering of the domestic cotton price. During the discussion reference was also made, inter alia, to the undesirable effects of dual pricing systems, export subsidies, and special currency arrangements.

Strategic National Urban Forest Inventory for the United States

2020 ◽  
Author(s):  
Christopher B Edgar ◽  
David J Nowak ◽  
Mark A Majewsky ◽  
Tonya W Lister ◽  
James A Westfall ◽  
...  
Keyword(s):  
United States ◽  
Forest Inventory ◽  
Environmental Changes ◽  
Urban Forest ◽  
Urban Expansion ◽  
Urban Forests ◽  
Strategic Plan ◽  
The United States ◽  
Forest Change ◽  
Urban Settings

Abstract In response to the strategic plan required by the Agricultural Act of 2014, the USDA Forest Service Forest Inventory and Analysis (FIA) program is initiating a strategic inventory of the nation’s urban forests. The inventory is designed to provide timely and credible data on urban forests, thereby meeting an expanding need for information on trees located in communities where more than 80% of people live. The program monitors the status and trends of trees in urban settings (i.e., urban forests), enabling assessment of their composition and structure, ecosystem services and values, health, and risk from pests and disease. At full implementation with funding, resources, and partnerships in place, the program as designed would provide annual updates of urban forest conditions on approximately 68 million acres of land and for 100 of the most populous cities in the United States. The traditional forestland inventory of FIA continues and is complemented by the new urban inventory providing the means for a more complete assessment of the tree and forest resources across the United States. Study Implications Urban forests provide many benefits that improve the quality of life for people residing in urban settings. By initiating an urban inventory, the FIA program seeks to provide consistent, timely, and credible data about urban forests across the United States and thereby meet the needs of users and partners as expressed in its strategic plan. In addition to baseline information, the urban inventory will provide information on urban forest change for managers to help guide or mitigate forest and environmental changes to desirable outcomes. State, regional, and national urban forest assessments useful to setting policy will be strengthened by the standardized data collection procedures. The urban inventory is a significant step toward more seamless rural-urban monitoring and “all tree” assessments that will be necessary to address the challenges that urban expansion presents to adjacent rural and forestlands.

United States International Drug Policy: Recent Developments and Issues

1990 ◽  
Vol 32 (4) ◽  
pp. 123-136 ◽  
Author(s):  
Raphael F. Perl
Keyword(s):  
United States ◽  
The United States ◽  
Economic Assistance ◽  
Us Military ◽  
Military Involvement ◽  
Recent Developments ◽  
Military Support ◽  
First Time ◽  
President Bush ◽  
Host Nation

In a Nationally televised speech on 5 September 1989, President Bush outlined a comprehensive anti-drug program with both domestic and international dimensions. The objectives of this strategy, which was refined and submitted to the Congress on 25 January 1990, are to reduce the amount of cocaine, marijuana, heroin, and other dangerous drugs estimated to be entering the United States (a) by 15% within 2 years and (b) by 60% within 10 years.The strategy includes a number of international components which differ greatly from policies of previous years. New to the strategy are provisions which: (1) provide — for the first time — support for limited economic assistance to major cocaineproducing countries; (2) concentrate more on disrupting the activities of the trafficking organizations [i.e. on seizing processing labs, chemicals and assets] and less on disrupting the activities of farmers [i.e., crop eradication]; (3) encourage increased levels of Andean nation military involvement in counter-narcotics operations; and (4) provide for enhanced US military support to host nation counter-narcotics forces.

The World Economy

1998 ◽  
Vol 163 ◽  
pp. 37-63
Author(s):  
Julian Morgan ◽  
Nigel Pain ◽  
Florence Hubert
Keyword(s):  
World Economy ◽  
The United States ◽  
Output Growth ◽  
Domestic Demand ◽  
Economic Conditions ◽  
Percentage Points ◽  
Recent Developments ◽  
The Impact ◽  
First Time ◽  
Global Growth

Global economic conditions improved markedly last year. Within the OECD, output growth is estimated to have risen to 3 per cent, the best outturn since 1989. Growth was particularly buoyant in North America, reflecting strong domestic demand, with the NAFTA economies forecast to have grown by 4 per cent. Economic prospects also improved in Europe, with growth picking up in both Germany and France. However this has yet to produce any significant declines in unemployment in those countries, suggesting that a considerable degree of slack still remains in their labour markets. In contrast, the unemployment rate in the United States has fallen under 5 per cent for the first time since the early 1970s. Growth has slowed, although not yet collapsed, in Japan with domestic demand having proved unexpectedly weak in the aftermath of moves to tighten fiscal policy. We expect to see some slowdown in global growth this year, largely as a result of the impact of recent developments in Asia, with the growth in OECD GDP projected to moderate to 2.6 per cent, some 0.4 percentage points lower than we would otherwise have predicted.

scholarly journals Determining Public Values of Urban Forests Using a Sidewalk Interception Survey in Fredericton, Halifax, and Winnipeg, Canada

2016 ◽  
Vol 42 (1) ◽  
Author(s):  
Camilo Ordóñez ◽  
Peter Duinker ◽  
A. John Sinclair ◽  
Tom Beckley ◽  
Jaclyn Diduck
Keyword(s):  
Urban Forest ◽  
Urban Forests ◽  
The United States ◽  
Urban Nature ◽  
Psychological States ◽  
Time Of Year ◽  
Forest Values ◽  
High Level ◽  
The City ◽  
Level Of Importance

With the majority of Canada’s population concentrated in cities, it is important to determine what people consider important in urban nature. The concept of values can help illustrate what people consider important in urban nature beyond utilitarian considerations. This is the case for urban forests. However, many studies about public opinion on urban forests do not capture expressions of importance, focus on all the trees of the city, or provide respondents with a direct experience of urban forests. In Canada, most assumptions about Canadian urban forest values are based on results from the United States. In this study researchers present and analyze urban forest values data gathered with a sidewalk interception survey in the cities of Fredericton, New Brunswick; Halifax, Nova Scotia; and Winnipeg, Manitoba, Canada, to address some of these limitations. Respondents were asked to rate the level of importance of urban forests and mention the reasons. Results show that respondents rate the urban forest at a high level of importance and the reasons for this are aesthetics, air quality, shade, and naturalness, among other themes. There was a tendency for older people, women, and non-students to rate urban forests at a higher level of importance. Weather, related to time of year of survey delivery, has a discernible influence on the way value themes are distributed in the data. The study authors infer that this method helps capture data on respondents’ psychological states instead of their intellectual awareness as to what they consider important about urban forests.

scholarly journals Urban forest management in small Ontario municipalities

2012 ◽  
Vol 88 (02) ◽  
pp. 118-123 ◽  
Author(s):  
E. John Barker ◽  
W. Andy Kenney
Keyword(s):  
United States ◽  
Forest Management ◽  
Urban Forest ◽  
Urban Forestry ◽  
Urban Forests ◽  
The United States ◽  
Negative Effects ◽  
Legislative Framework ◽  
Upper Level ◽  
Urban Forest Management

Urban forestry has emerged as an important and timely discipline in an urbanizing world. The practice of urban forestry has focused mainly on large urban centres but urban forests in small municipalities provide the same benefits to the residents within and around them. Small municipalities face many challenges similar to those in urban centres but a lack of resources may worsen the negative effects on small municipalities. Urban forestry in Ontario is undertaken by municipalities with little involvement from upper-level governments. Thus, the effectiveness of urban forestry in Ontario is inconsistent and sporadic, with many small municipalities unable to manage urban forests optimally. Ontario's legislative framework governing urban forestry is critiqued and compared to the system employed in the United States. Recommendations are provided for action toward a centralized urban forestry program in Ontario.

Recent developments in low-voltage SEM of polymers

1993 ◽  
Vol 51 ◽  
pp. 866-867
Author(s):  
S.J. Krause ◽  
W.W. Adams
Keyword(s):  
Low Voltage ◽  
Chromatic Aberration ◽  
Thermal Electron ◽  
Analytical Technique ◽  
Recent Developments ◽  
Beam Currents ◽  
New Generation ◽  
First Time ◽  
Voltage Scanning ◽  
Beam Damage

Over the past decade low voltage scanning electron microscopy (LVSEM) of polymers has evolved from an interesting curiosity to a powerful analytical technique. This development has been driven by improved instrumentation and in particular, reliable field emission gun (FEG) SEMs. The usefulness of LVSEM has also grown because of an improved theoretical and experimental understanding of sample-beam interactions and by advances in sample preparation and operating techniques. This paper will review progress in polymer LVSEM and present recent results and developments in the field.In the early 1980s a new generation of SEMs produced beam currents that were sufficient to allow imaging at low voltages from 5keV to 0.5 keV. Thus, for the first time, it became possible to routinely image uncoated polymers at voltages below their negative charging threshold, the "second crossover", E2 (Fig. 1). LVSEM also improved contrast and reduced beam damage in sputter metal coated polymers. Unfortunately, resolution was limited to a few tenths of a micron due to the low brightness and chromatic aberration of thermal electron emission sources.

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