scholarly journals Skagway, Whitehorse and the White Pass and Yukon Route Railway

2005 ◽  
Vol 34 (91) ◽  
pp. 45-79
Author(s):  
Peter B. Clibbon
Keyword(s):  
Mining Industry ◽  
Economic Recession ◽  
Gold Rush ◽  
Yukon Territory ◽  
Continuous Operation ◽  
Limited Impact ◽  
History Of ◽  
Hardrock Mining

The White Pass and Yukon Route, a 177 km narrow gauge railway linking the Alaskan coastal port of Skagway with Whitehorse, capital of the Yukon Territory, ceased operations in October, 1982, a casualty of the economic recession of the early 1980s which brought about the collapse of the Territory's hardrock mining industry. The railway had been constructed by British interests between 1898 and 1900, that is, in the aftermath of the Klondike gold rush, and had been in continuous operation since that time. In this paper, the author traces the broad lines of the history of the railway and shows the various ways in which it influenced the development of Skagway and of Whitehorse, its ocean and inland termini respectively. The closing of the railway was a major blow to Skagway, where White Pass Transportation and its subsidiaries were the principal employers, and where over two-thirds of the railway's employees were located. The closing appears to have had a more limited impact on Whitehorse, a much larger community whose economy is now highly diversified.

IMPACT OF NATIONAL DISASTER COVID-19, INDONESIA TOWARDS ECONOMIC RECESSION

2020 ◽  
Author(s):  
endang naryono
Keyword(s):  
Developing Countries ◽  
Economic Recession ◽  
Developed Countries ◽  
Social Distancing ◽  
Poor Countries ◽  
Corona Virus ◽  
The World ◽  
History Of ◽  
National Disaster

Covid-19 or the corona virus is a virus that has become a disaster and a global humanitarian disaster began in December 2019 in Wuhan province in China, April 2020 the spread of the corona virus has spread throughout the world making the greatest humanitarian disaster in the history of human civilization after the war world II, Already tens of thousands of people have died, millions of people have been infected with the conona virus from poor countries, developing countries to developed countries overwhelmed by this virus outbreak. Increasingly, the spread follows a series of measurements while patients who recover recover from a series of counts so that this epidemic becomes a very frightening disaster plus there is no drug or vaccine for this corona virus yet found, so that all countries implement strategies to reduce this spread from social distancing, phycal distancing to with a city or country lockdown.

Life history of tundra-dwelling wolf spiders (Araneae: Lycosidae) from the Yukon Territory, Canada

2012 ◽  
Vol 90 (6) ◽  
pp. 714-721 ◽  
Author(s):  
J.J. Bowden ◽  
C.M. Buddle
Keyword(s):  
Reproductive Effort ◽  
Abiotic Factors ◽  
Wolf Spider ◽  
Local Variation ◽  
Yukon Territory ◽  
The Arctic ◽  
Wolf Spiders ◽  
Female Body Size ◽  
Trade Offs ◽  
History Of

We studied populations of three tundra-dwelling wolf spider (Lycosidae) species to determine reproductive trait relationships and developmental timing in the Arctic. We collected 451 Pardosa lapponica (Thorell, 1872), 176 Pardosa sodalis Holm, 1970, and 117 Pardosa moesta Banks, 1892 during summer 2008. We used log-likelihood ratio tests and multiple linear regressions to determine the best predictors of fecundity and relative reproductive effort. Female body size best explained the variation in fecundity and body condition was the best predictor for relative reproductive effort. We tested for a trade-off between the allocation of resources to individual eggs and the number of eggs produced (fecundity) within each species using linear regression. There was variation in detectable egg size and number trade-offs among sites and these may be related to local variation in resource allocation linked to density-related biotic or abiotic factors. These findings contribute to knowledge about the fitness of arctic wolf spiders in the region of study and are particularly relevant in light of the effects that climate changes are predicted to have on the arctic fauna.

The Echigo-Tsumari Triennale and Satoyama (越後妻有トリエンナーレと里山)

2017 ◽  
Vol 5 (1) ◽  
pp. 31-45
Author(s):  
Amiko Matsuo ◽  
亜実子 松尾
Keyword(s):  
Social Practice ◽  
Economic Recession ◽  
Place Identity ◽  
Art Practices ◽  
Social Art ◽  
Active Pursuit ◽  
History Of ◽  
Major Producer ◽  
Set Up ◽  
Regional Histories

Fram Kitagawa is a major producer of contemporary art festivals in Japan. His optimistic vision connects artists, farmers, rural residents, and researchers to redefine the notion of local identity and place. Doing so revitalizes rural Japanese communities by increasing awareness through the restorative process of satoyama, which allows for connections between the history of the landscape, aesthetics, and local socio-economic issues. Kitagawa’s active pursuit of dialogue within the multiple narratives of local and regional histories makes the Echigo-Tsumari Art Triennali precursors to other expansive social art practices. More importantly, the restorative efforts of Kitagawa and the Echigo-Tsumari Art Triennale endure despite the economic recession, the Chuetsu earthquake, polarization of the urban and rural, and the Tohoku devastation on 3/11. This persistence depends upon linking artistic practices with social development rooted in place-making and place-identity. Increased awareness by Western artists might set up Echigo-Tsumari as a model for transformative art elsewhere on the scale of Kitagawa’s vision. The model could inspire, for example, more work in the vein of Theaster Gates, the American ceramic and social practice installation artists, who argues that artists should do more than just make objects. Rather, we should “make the thing that makes the thing,” and as Gates asserts, we should transform culture. 北川フラムは、日本における現代アート・フェスティバルの重要なプロデューサーの一人である。彼の前向きな考え方は、アーティスト、農民、地方の住民、そして地域のアイデンティティや場所の概念の再定義を行う研究者を結びつけている。この結びつきは里山の回復プロセスに対する人々の気づきを促し、日本の地方コミュニテイを活性化している。さらにこの結びつきによって、風景の歴史、美学、地域の社会経済問題を結びつけることも可能となっている。北川が地元や地方の歴史に関する多様な物語と活発に対話しつづけてきたことによって、越後妻有トリエンナーレは他の社会的アート実践のさきがけとなった。より重要なのは、経済的不況、中越地震、都市と地方の二極化、そして３１１の東日本大震災の発生にもかかわらず、北川と越後妻有トリエンナーレが活力を失わずに努力を続けてきたということである。この努力の継続は、場所づくりや場所のアイデンティティに根付いた社会的発展とアートによる実践が結びついていることに依っている。西洋のアーティストたちから、ますますこのトリエンナーレに注目があつまるようになっている。そのため、北川の考えるような規模の場所でということであれば、世界の別のどこかで実践される変革的アートのモデルとして越後妻有が機能することになるだろう。陶芸や社会実践的インスタレーションを製作するアメリカのアーティストであるスイースター・ゲイツは、アーティストはただ作品を作る以上のことをすべきだと主張する。越後妻有のようなアートのモデルは、この彼の考えに連なるような作品を生み出しうるだろう。われわれはゲイツの主張するように、「モノをつくるモノをつくる」べきである。つまり、われわれは文化を変革すべきなのである。 This article is in Japanese.

scholarly journals Mining, Waste and Environmental Thought on the Central African Copperbelt, 1950–2000

2020 ◽  
Author(s):  
Iva Peša
Keyword(s):  
Environmental History ◽  
Mining Industry ◽  
Environmental Knowledge ◽  
Environmental Aspects ◽  
Cross Border ◽  
Central African Copperbelt ◽  
Environmental Thought ◽  
History Of ◽  
Environmental Histories ◽  
Forestry Policies

Since the early twentieth century, the copper-mining industry on the Zambian and Congolese Copperbelt has moved millions of tonnes of earth and dramatically reshaped the landscape. Nonetheless, mining companies, governments and even residents largely overlooked the adverse environmental aspects of mining until the early 1990s. By scrutinising environmental knowledge production on the Central African Copperbelt from the 1950s until the late 1990s, particularly regarding notions of ‘waste’, this article problematises the silencing of the environmental impacts of mining. To make the environmental history of the Copperbelt visible, this article examines forestry policies, medical services and environmental protests. Moreover, by historically tracing the emergence of environmental consciousness, it contextualises the sudden ‘discovery’ of pollution in the 1990s as a local and (inter)national phenomenon. Drawing on rare archival and oral history sources, it provides one of the first cross-border environmental histories of the Central African Copperbelt.

Timber Harvest in Interior Alaska

2006 ◽  
Author(s):  
Tricia L. Wurtz ◽  
Robert A. Ott
Keyword(s):  
Timber Harvest ◽  
Timber Harvesting ◽  
Yukon Territory ◽  
Private Land ◽  
Yukon River ◽  
Timber Sales ◽  
History Of ◽  
Dawson City ◽  
Electrical Generation ◽  
The Town

The most active period of timber harvesting in the history of Alaska’s interior occurred nearly a century ago (Roessler 1997). The beginning of this era was the year 1869, when steam-powered, stern-wheeled riverboats first operated on the Yukon River (Robe 1943). Gold was discovered in Alaska in the 40-Mile River area in 1886, a find that was overshadowed 10 years later by the discovery of gold in the Klondike, Yukon Territory. By 1898, Dawson City, Yukon Territory, was reported to have 12 sawmills producing a total of 12 million board feet of lumber annually (Naske and Slotnick 1987). Over the next 50 years, more than 250 different sternwheeled riverboats operated in the Yukon drainage, covering a large part of Alaska and Canada’s Yukon Territory (Cohen 1982). This transportation system required large amounts of fuel. Woodcutters contracted with riverboat owners to provide stacked cordwood at the river’s edge, at a cost of $7.14 in 1901 (Fig. 18.1; Cohen 1982). Between 100 and 150 cords of wood were required to make the 1400-km round trip from the upper Yukon to Dawson City (Trimmer 1898). Over time, woodcutters moved inland from the rivers’ edges, significantly impacting the forest along many rivers of the Yukon drainage (Roessler 1997). The growth of the town of Fairbanks required wood for buildings and flumes as well as for fuel. In Fairbanks’s early days, all electrical generation was by wood fuel at the N.C. Company’s power plant. From the founding of the town in 1903 through the 1970s, white spruce harvested in the Fairbanks area was used exclusively by local sawmills, which produced small amounts of green and air-dried lumber. In 1984, however, the Alaska Primary Manufacturing Law was struck down by the U.S. Supreme Court, removing the legal barrier to round-log export of timber harvested from State lands. During the late 1980s and 1990s, many high-quality logs from State and private land timber sales were exported, primarily to Pacific Rim countries. Declining markets ended this trend in the late 1990s, and there have been no significant exports since the market collapse.

scholarly journals Weathering of Ophiolite Remnant and Formation of Ni Laterite in a Strong Uplifted Tectonic Region (Yuanjiang, Southwest China)

Minerals ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 51 ◽  
Author(s):  
Wei Fu ◽  
Yangyang Feng ◽  
Peng Luo ◽  
Yinmeng Zhang ◽  
Xiaorong Huang ◽  
...  
Keyword(s):  
Southwest China ◽  
Tectonic Setting ◽  
Continuous Operation ◽  
Tectonic Uplift ◽  
Yunnan Plateau ◽  
Active Tectonic ◽  
History Of ◽  
Southwestern Margin ◽  
Planation Surfaces ◽  
Weathering Process

The Yuanjiang Ni deposit in southwestern margin of the Yunnan Plateau is the only economically important lateritic Ni deposit in China. It contains 21.2 Mt ore with an average grade of 1.05 wt % Ni and has been recognized as the second largest Ni producer in China following the Jinchuan super-large magmatic Ni–Cu deposit. This Ni deposit is hosted within the lateritic regolith derived from serpentinite within the regional Paleo-Tethyan Ophiolite remnants. Local landscape controls the distribution of the Ni mineralized regolith, and spatially it is characterized by developing on several stepped planation surfaces. Three types of lateritic Ni ores are identified based on Ni-hosting minerals, namely oxide ore, oxide-silicate mixed ore and silicate ore. In the dominant silicate ore, two phyllosilicate minerals (serpentine and talc) are the Ni-host minerals. Their Ni compositions, however, are remarkably different. Serpentine (0.34–1.2 wt % Ni) has a higher Ni concentration than talc (0.18–0.26 wt % Ni), indicating that the serpentine is more significantly enriched in Ni during weathering process compared to talc. This explains why talc veining reduces Ni grade. The geochemical index (S/SAF value = 0.33–0.81, UMIA values = 17–60) indicates that the serpentinite-derived regolith has experienced, at least, weak to moderate lateritization. Based on several lines of paleoclimate evidence, the history of lateritization at Yuanjiang area probably dates to the Oligocene-Miocene boundary and has extended to the present. With a hydrology-controlled lateritization process ongoing, continuous operation of Ni migration from the serpentinite-forming minerals to weathered minerals (goethite and serpentine) gave rise to the development of three types of Ni ore in the regolith. Notably, the formation and preservation of the Yuanjiang lateritic Ni deposit has been strongly impacted by regional multi-staged tectonic uplift during the development of Yunnan Plateau. This active tectonic setting has promoted weathering of serpentinite and supergene Ni enrichment, but is also responsible for its partial erosion.

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