首页> 外文会议>Annual Meeting of the International^Plant^Propagators ^Society >Germination of Water Sedge, Carex aquatilis, and Cotton Sedge, Eriophorum angustifolium, from Arctic Coastal Wetlands, Prudhoe Bay, Alaska
【24h】

Germination of Water Sedge, Carex aquatilis, and Cotton Sedge, Eriophorum angustifolium, from Arctic Coastal Wetlands, Prudhoe Bay, Alaska

机译:水薹,Carex Aquatilis和棉花薹,伊氏岛河,来自北极沿海湿地,Prudhoe Bay,阿拉斯加的棉花胰岛素

获取原文

摘要

Oil well drilling pads, roads and buildings at Prudhoe Bay Oilfields, Alaska are built on permafrost soils that surface-thaw in summer to form extensive wetlands. To prevent thawing and subsidence of subsurface, ice-rich soils, gravel pads, 6 ft (1.8m) or more thickness, are built to support these facilities. As the oilfields age, the gravel is removed, and sites must be restored. Since the 1970s, revegetation efforts have included a variety of planting techniques and seed treatments mostly with native grasses (Chapin and Chapin, 1980; Bishop and Chapin, 1989; Ebersole, 1987; Jorgenson, 1988; Kidd and Rossow, 1998; Kidd et al, 2004, 2006; Maslen and Kershaw, 1989; McKendrick, 1987, 1991, 2000; McKendrick and Mitchell, 1978; Mitchell et al., 1974; Schwarzenbach, 1996; Streever et al., 2003).
机译:石油钻井垫,普鲁德湾油田的道路和建筑物,阿拉斯加建造在夏季的永久冻土土壤上,形成了广泛的湿地。为防止解冻及沉降地下,富含冰块,砾石垫,6英尺(1.8米)或更高的厚度,以支持这些设施。作为油田年龄,砾石被移除,并且必须恢复网站。自20世纪70年代以来,重新努力包括各种种植技术和种子治疗,主要是土着草(Chapin和Chapin,1980; Bishop和Chapin,1989; Eberleole,1987; Jorgenson,1988; Kidd和Rossow,1998; Kidd等,2004年,2006年; Maslen和Kershaw,1989年; McKendrick,1987,1991,2000; McChendrick和Mitchell,1978; Mitchell等,1974年,1974; Schwarzenbach,1996; Streever等,2003)。

著录项

相似文献

  • 外文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号