/ Ski Slopes Content for 白小姐王中王开奖结果 en /news/download-preventing-ski-injuries <p>With the recent snowfall, many are heading to the Sierra to start their ski or snowboard seasons. There are things you can and should do first, however, to help avoid injury on the slopes.&nbsp;</p> <p>鈥淭he chances of getting hurt are higher at first, because these aren鈥檛 year-round sports and you probably haven鈥檛 worked the important muscle groups very hard in a while,鈥� said surgeon Cassandra Lee, chief of orthopaedic sports medicine at 白小姐王中王开奖结果 Health.&nbsp;</p> January 07, 2020 - 12:00pm Cody Kitaura /news/download-preventing-ski-injuries /news/making-grade-certain-abandoned-ski-runs-recover-better-others <p>What happens to the land when a ski run is abandoned? Not much, if the run was previously graded, according to a study from the 白小姐王中王开奖结果, Davis.</p> <p>The study, published online Dec. 16 in the Journal of Applied Ecology, evaluated six abandoned ski areas in the Northern Sierra region of California and Nevada. It found that runs that were graded showed no predictable recovery even 40 years after abandonment. With graded runs, heavy machinery is used to remove vegetation, boulders and, consequently, much of the topsoil and seed bank during construction.</p> December 17, 2015 - 8:00am Katherine E Kerlin /news/making-grade-certain-abandoned-ski-runs-recover-better-others