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The Sleeping Giant Awakens: Genocide, Indian Residential Schools, and the Challenge of Conciliation by David B. MacDonald (review) 《沉睡的巨人觉醒:种族灭绝、印度寄宿学校和和解的挑战》,大卫·B·麦克唐纳著(评论)
Pub Date : 2022-09-01 DOI: 10.1353/gpr.2022.0016
Jarvis Brownlie
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引用次数: 0
Finding Refuge in Canada: Narratives of Dislocation ed. by George Melnyk and Christina Parker 《在加拿大寻找避难所:错位叙事》,乔治·梅尔尼克和克里斯蒂娜·帕克主编
Pub Date : 2022-09-01 DOI: 10.1353/gpr.2022.0019
G. Abeshu
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引用次数: 0
Cattle Feedyard Workers in Rural Nebraska: Safety, Health, and Precarity 内布拉斯加州农村的养牛场工人:安全、健康和不稳定
Pub Date : 2022-09-01 DOI: 10.1353/gpr.2022.0013
Ryan T. Klataske, Casper G Bendixsen
abstract:Cattle feedyards, or feedlots, are a common feature of the Great Plains. These animal feeding operations shape the region’s landscape, economy, and social fabric and form an integral part of the American beef industry. They also rely on the labor of thousands of workers, many of whom are migrants, immigrants, and refugees, who often perform dirty, dangerous, and demanding jobs in challenging conditions with high risk of injury. To improve the safety and health of feedyard workers, a multidisciplinary team of researchers and industry stakeholders are collaborating to produce a voluntary, module-based safety and health training program that addresses many of the top hazards on feedyards. This article presents key insights and recommendations emerging from ongoing ethnographic research that informs this project by exploring the perspectives, experiences, and needs of feedyard workers and other stakeholders. Our findings suggest that this program has the potential and opportunity to help meet the needs of feedyard managers, address gaps in limited training, and improve the safety and health of workers. These efforts and other initiatives that address the well-being of feedyard workers may benefit by considering their precarity, along with the broader context of their lives and rural change in the Great Plains.
养牛场是大平原的一个共同特点。这些动物饲养业务塑造了该地区的景观、经济和社会结构,并构成了美国牛肉产业不可分割的一部分。他们还依赖成千上万的工人的劳动,其中许多是移民、移民和难民,他们经常在具有高伤害风险的具有挑战性的条件下从事肮脏、危险和高要求的工作。为了提高饲养场工人的安全和健康,一个由研究人员和行业利益相关者组成的多学科团队正在合作制定一个基于模块的自愿安全和健康培训计划,以解决饲养场上的许多最高危险。本文介绍了正在进行的人种学研究中产生的关键见解和建议,通过探索饲养场工人和其他利益相关者的观点、经验和需求,为本项目提供信息。我们的研究结果表明,该计划有潜力和机会帮助满足饲养场管理人员的需求,解决有限培训中的差距,并改善工人的安全和健康。考虑到饲养场工人的不稳定,以及他们生活和大平原农村变化的更广泛背景,这些努力和其他旨在解决饲养场工人福祉的举措可能会受益。
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引用次数: 0
Gender and Residential Decision-Making in the Rural Great Plains 大平原农村的性别与居住决策
Pub Date : 2022-03-14 DOI: 10.1353/gpr.2022.0001
A. Husa
abstract:Drawing on results from an online survey of the mobility of people who grew up in Nebraska, this research situates itself within emerging scholarship on the intersection of gender and residential decision-making by addressing which factors are considered most important among women and men in the decision to stay in, leave, or return to the rural Great Plains. The results of the survey show that the rural Great Plains is a place that people happily choose to stay in or return to, and one that is missed by many who leave it. At the same time, the female–male contrast shown in the survey results reveals that the mobility of the region's women and men is generally dictated by two separate sets of factors, family and work.
摘要:根据对在内布拉斯加州长大的人的流动性的在线调查结果,本研究通过解决在决定留在、离开或返回大平原农村的女性和男性中,哪些因素被认为是最重要的,从而将自己定位于性别和居住决策交叉的新兴学术。调查结果显示,大平原的乡村是一个人们乐于选择留在或返回的地方,也是许多离开它的人所怀念的地方。与此同时,调查结果显示的男女对比表明,该地区女性和男性的流动性通常由两组不同的因素决定,即家庭和工作。
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引用次数: 1
Landscape Variability Underpinning the Social-Ecological System in the Nebraska Sandhills 支撑内布拉斯加沙丘社会生态系统的景观变异性
Pub Date : 2022-03-14 DOI: 10.1353/gpr.2022.0005
M. Vinton, A. Larsen
abstract:The Nebraska Sandhills comprises the largest stabilized sand-dune formation in the Western Hemisphere and the major recharge area for the High Plains groundwater aquifer. The grass-stabilized sand dunes are interspersed with wet valleys where groundwater is at or near the surface. The dominant land use is cattle grazing, and grass cover is likely key to dune stability. Grass cover, however, is likely highly dependent on landscape position and moisture status. We focused this study on an area managed for cattle grazing and wild hay production for over a century, representative of the relatively low-intensity land use throughout the central Sandhills. We used field plots, drone imagery, and analyses of satellite imagery, together with drought indices, to document dune-to-valley patterns. Results indicate that warm-season (C4) grasses and bare ground are more prevalent on dune tops while cool-season (C3) grasses dominate valley bottoms, especially in the groundwater-irrigated hay meadows. Thirty-five years of Landsat imagery revealed higher greenness (Normalized Difference Vegetation Index—NDVI) values in lowlands compared to uplands. Finally, greenness of both valleys and dunes responded to drought, as measured by the Standardized Precipitation-Evaporation Index, but dunes showed stronger correlation than did valleys to short-term drought. Overall, our study suggests that landscape complexity in the Nebraska Sandhills is a key element controlling its function and is likely key to the sustainability of the social-ecological system.
内布拉斯加沙丘是西半球最大的稳定沙丘,也是高平原地下水含水层的主要补给区。草稳定的沙丘点缀着潮湿的山谷,那里的地下水位于地表或地表附近。主要的土地利用是放牧,草地覆盖可能是沙丘稳定性的关键。然而,草地覆盖可能高度依赖于景观位置和水分状况。我们将这项研究的重点放在一个多世纪以来为放牧和野生干草生产管理的地区,该地区代表了整个沙丘中部相对低强度的土地利用。我们使用实地图、无人机图像、卫星图像分析以及干旱指数来记录沙丘到山谷的模式。结果表明,暖季(C4)草和裸地在沙丘顶部更为普遍,而冷季(C3)草在山谷底部占主导地位,尤其是在地下水灌溉的干草草甸中。35年的陆地卫星图像显示,与高地相比,低地的绿色度(归一化植被指数NDVI)更高。最后,根据标准化降水蒸发指数,山谷和沙丘的绿色度都对干旱有反应,但沙丘与短期干旱的相关性比山谷更强。总体而言,我们的研究表明,内布拉斯加州沙丘的景观复杂性是控制其功能的关键因素,可能是社会生态系统可持续性的关键。
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引用次数: 0
Impact of Irrigation Canal Operations on the Fish Communities and Biomass of a Connected Stream 灌溉渠运行对相连河流鱼类群落和生物量的影响
Pub Date : 2022-03-14 DOI: 10.1353/gpr.2022.0002
Jessica L. Davis, K. Koupal, M. Wuellner, Brett A. Roberg
abstract:The influence of canal operations on the available habitat and fish communities in conjoined Great Plains streams is not well understood. Three-pass backpack electrofishing was used twice within a three-week period in fall 2018 to identify changes in Turkey Creek (near Kearney, NE) before and after the Kearney Canal was dewatered. Diversity was greater while the canal was operational (t = 398.14, p < 0.001), but community composition remained similar following canal dewatering (J = 62.9%). Species-specific differences between the two time periods were most often observed among cyprinids and centrarchids, and nonnative species were more abundant (z = 6.0, p < 0.001) and comprised a greater percentage of the available biomass (z = 75.7, p < 0.001) when the canal was operational. The wetted width (t = 2.27, p = 0.04) and depth of Turkey Creek (t = 1.90, p = 0.06) significantly decreased after the canal ceased operation. Findings from this case study can be used to further the understanding of fish community responses within streams conjoined with canals and may provide regional water and fish managers important information to improve future management of these systems to support native fishes while simultaneously meeting other water uses for agriculture and recreation.
运河运营对大平原连流中可用生境和鱼类群落的影响尚不清楚。2018年秋季,三次背包电钓在三周内使用了两次,以确定科尔尼运河脱水前后土耳其河(东北部科尔尼附近)的变化。运河运行时群落多样性较大(t = 398.14, p < 0.001),但运河脱水后群落组成基本不变(J = 62.9%)。两个时间段的物种特异性差异在鲤科和中央亚科中最为常见,当运河运行时,非本土物种更丰富(z = 6.0, p < 0.001),占可用生物量的比例更大(z = 75.7, p < 0.001)。运河停运后,土耳其河的湿宽度(t = 2.27, p = 0.04)和深度(t = 1.90, p = 0.06)显著减小。本案例研究的结果可用于进一步了解与运河相连的溪流中鱼类群落的反应,并可能为区域水和鱼类管理者提供重要信息,以改善这些系统的未来管理,以支持本地鱼类,同时满足农业和娱乐的其他用水需求。
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引用次数: 0
Explaining Resident Attitudes toward Wind Energy Development in the Sandhills 解释沙丘地区居民对风能开发的态度
Pub Date : 2022-03-14 DOI: 10.1353/gpr.2022.0004
Sean S. Downey, Pierce Greenberg, M. Vinton
abstract:Like other regions across the Great Plains, the Sandhills of Nebraska has been identified as a promising region for the expansion of wind energy development. But residents have mixed views regarding their support for the industry. In this study, we seek to examine the attitudinal and socio-demographic factors that contribute to individuals' support or opposition to the development of wind energy in Brown County, Nebraska. We collected data from a 37-question mail survey that was completed by more than 150 residents. Our analysis found that concerns about visual unattractiveness and perceived health effects were the most salient concerns driving opposition to wind energy development. The perceptions of job creation by wind energy and of unfair treatment in the planning and siting process influence wind attitudes when examined independently but are not significant net of other variables. Additionally, the perceived frequency of seeing turbines and party identification have significant effects on attitudes of support toward wind. We discuss how these results illustrate the context-dependent nature of attitudes toward wind— and how that might influence patterns of wind acceptance and resistance in different contexts across the Great Plains.
摘要:与大平原上的其他地区一样,内布拉斯加州的Sandhills已被确定为扩大风能开发的一个有前景的地区。但是,居民们对于他们对该行业的支持有着不同的看法。在这项研究中,我们试图检验内布拉斯加州布朗县个人支持或反对风能开发的态度和社会人口因素。我们从一项由150多名居民完成的37个问题的邮件调查中收集了数据。我们的分析发现,对视觉吸引力和感知健康影响的担忧是反对风能开发的最突出的担忧。独立研究时,对风能创造就业机会以及规划和选址过程中不公平待遇的看法会影响风力态度,但扣除其他变量后并不显著。此外,看到涡轮机的感知频率和政党身份对支持风能的态度有显著影响。我们讨论了这些结果如何说明对风的态度依赖于环境的性质,以及这可能如何影响大平原不同环境下的风接受和阻力模式。
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引用次数: 0
Creating Indigenous Property: Power, Rights, and Relationships ed. by Angela Cameron, Sari Graben, and Val Napoleon (review) 《创造土著财产:权力、权利和关系》,安吉拉·卡梅伦、萨里·格拉本、瓦尔·拿破仑主编(书评)
Pub Date : 2022-03-14 DOI: 10.1353/gpr.2022.0006
Leah Jurss
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引用次数: 3
Great Plains Yucca, Yucca Moths, and a Colorful Beetle in the Nebraska Sandhills 大平原尤卡、尤卡蛾和内布拉斯加州沙丘上的彩色甲虫
Pub Date : 2022-03-14 DOI: 10.1353/gpr.2022.0003
A. G. Wheeler
abstract:Great Plains yucca (Yucca glauca), the only native species of its genus in Nebraska, occurs almost statewide but is particularly common in the Sandhills. Since the 1870s, researchers have focused on the mutualism between yucca and yucca moths. The complex yucca–yucca moth system and direct and indirect effects that other associated insects have on the mutualism are summarized. A large checkered beetle (Enoclerus spinolae) of the family Cleridae is little known in Nebraska. Whereas yucca moths are drably colored and by day remain secluded in host flowers, the striking red and black adults of the clerid are conspicuous on yucca flowers and fruits (pods). Adults are aggressive predators of other yucca insects, including adult lady beetles (Coccinellidae). The clerid's larvae prey on larvae of other insects that develop in fruits, such as weevils and, potentially, yucca moths. The beetle might have dispersed to Nebraska from Colorado and Kansas in the first half of the 20th century.
大平原丝兰(yucca glauca)是内布拉斯加州唯一的本土种,几乎在全州都有分布,但在沙丘地区尤为常见。自19世纪70年代以来,研究人员一直关注丝兰和丝兰蛾之间的共生关系。综述了复杂的丝兰蛾系统及其伴生昆虫对共生关系的直接和间接影响。在内布拉斯加州,一种大方格甲虫(棘甲虫)属棘甲虫科,鲜为人知。丝兰蛾的颜色单调,白天躲在寄主花中,而丝兰花和果实(豆荚)上的成虫则是醒目的红色和黑色。成虫是其他丝兰昆虫的进攻性捕食者,包括成虫瓢虫科的瓢虫。树蛾的幼虫捕食在果实中发育的其他昆虫的幼虫,如象鼻虫,可能还有丝兰蛾。这种甲虫可能在20世纪上半叶从科罗拉多州和堪萨斯州扩散到内布拉斯加州。
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引用次数: 0
Lone Star Suburbs: Life on the Texas Metropolitan Frontier ed. by Paul J. P. Sandul and M. Scott Sosebee (review) 《孤星郊区:德克萨斯大都会边疆的生活》,Paul J.P.Sandul和M.Scott Sosebee主编(评论)
Pub Date : 2022-03-14 DOI: 10.1353/gpr.2022.0007
R. Cavazos
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引用次数: 0
期刊
Great Plains Research
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