Results 71 to 80 of about 5,575 (286)
, 1980 View of Alta ski resort with a ski instructor and children\u27s ski run, taken in the ...
Wilburn or Jean Pickett (?)
core
Experimental Study on Fine Sediment Infiltration (FSI) Processes in Different Gravel Mixtures
River Research and Applications, EarlyView.ABSTRACT Fine sediment infiltration (FSI) can lead to riverbed clogging, thereby degrading important habitats for aquatic biota in the hyporheic interstitial zone of gravel‐bed rivers (e.g., by reducing oxygen availability). This stress on rivers may increase from anthropogenic influences and can be counteracted by artificial gravel augmentation to ...
Michael Paster +3 more
wiley +1 more source
, 1995 A colored photo of Jupiter Bowl, a ski run at Park City Mountain Resort, Utah, taken between 1995 and ...
Park City Ski Corp. / Lori Adamski Peek
core
Assessing habitat suitability for black grouse broods at the bioregional scale
Wildlife Biology, EarlyView.The black grouse Lyrurus tetrix, a galliform species emblematic of the European Alps, is currently threatened by habitat change, particularly given the closure of heathland linked to the rising tree line at higher altitudes. The presence of heathlands in good ecological condition is, however, imperative for the species' reproduction.
Alexandre T. M. Defossez +6 more
wiley +1 more source
Ted Ligety posing after finishing a ski run in the 2006 Winter Olympics in Torino, Italy
, 2006 Ted Ligety posing for a photo after finishing a ski run in the 2006 Winter Olympics in Torino ...
core +2 more sources
Dynamics of carving runs in alpine skiing. I.The basic centrifugal pendulum. [PDF]
Sports Biomechanics, 2019 We studied perfect carving turns of alpine skiing using the simple model of an inverted pendulum which is subject to the gravity force and the force mimicking the centrifugal force emerging in the turns. Depending on the turn speed the model describes two different regimes.
openaire +5 more sources
, 1980 Photo shows a snow-cat grooming a ski run at Alta ski resort, taken in the 1980s or ...
Wilburn or Jean Pickett
core
Monitoring wildlife using long‐endurance solar‐electric UAVs
Wildlife Biology, EarlyView.This report discusses the effectiveness of using small solar‐electric UAV (uncrewed aerial vehicles) for aerial wildlife monitoring. We review four years of aerial wildlife monitoring missions using a 5.5‐m wingspan, solar‐electric UAV that was equipped with a gimballed IR/RGB camera.
Götz Bramesfeld +3 more
wiley +1 more source
Wildlife Biology, EarlyView.Wildlife research has benefitted from the development of new methods that allow data to be collected remotely, with less disturbance to focal animals. The proliferation of livestreaming webcams, for example, those used by nature reserves for public engagement purposes, have offered new possibilities for the study of wildlife behaviour.
Kevin A. Wood +2 more
wiley +1 more source