Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Faye Hicks"'
Publikováno v:
Cold Regions Science and Technology. 158:275-287
Deltas and other multi-channel river systems in cold regions are particularly prone to ice jam flooding. The Hay River delta in the Northwest Territories, Canada is a unique full-scale field laboratory for studying such events because of its relative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6af806eced155a3d114879d2e2e95b2
https://doi.org/10.1016/j.coldregions.2018.09.005
https://doi.org/10.1016/j.coldregions.2018.09.005
Publikováno v:
Cold Regions Science and Technology. 142:100-117
The size distribution of frazil ice particles has been studied extensively in laboratory environments but has proven much more difficult to measure in rivers. To make accurate measurements of frazil ice particle sizes and shapes in rivers, a novel su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c13b064a3c45d8a9c265fac00a7bc206
https://doi.org/10.1016/j.coldregions.2017.08.001
https://doi.org/10.1016/j.coldregions.2017.08.001
Publikováno v:
Cold Regions Science and Technology. 141:66-77
Anchor ice is a type of river ice that occurs on river beds in supercooled, turbulent water. Its formation and release can affect the water level, discharge, bed roughness, and morphology of rivers in cold regions. Despite these important effects, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::583b9df0313acb3212a4f2a5d04422b6
https://doi.org/10.1016/j.coldregions.2017.05.008
https://doi.org/10.1016/j.coldregions.2017.05.008
Publikováno v:
Cold Regions Science and Technology. 123:71-80
The release of a river ice jam can lead to rapidly rising water levels and a fast-moving torrent of water and ice that can threaten riverside communities. Two phases are released when an ice jam fails: a water wave and a moving ice accumulation (call
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::855ba1e3e514c631a3c5354a129258bf
https://doi.org/10.1016/j.coldregions.2015.11.014
https://doi.org/10.1016/j.coldregions.2015.11.014
Publikováno v:
Cold Regions Science and Technology. :120-130
The rise velocity of frazil ice particles has proven difficult to measure with any accuracy. As a result the physics of rising frazil ice particles are poorly understood, making it difficult to determine whether skim ice, frazil ice, or both will be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0742fe81ad5d8988029d97449dd256ac
https://doi.org/10.1016/j.coldregions.2014.06.009
https://doi.org/10.1016/j.coldregions.2014.06.009
Publikováno v:
Geophysical Research Letters. 41:1560-1567
Pan-Arctic rivers strongly affect the Arctic Ocean and their vast lake-rich deltas. Their discharges may be increasing because of an intensifying hydrological cycle driven by warming climate. We show that a previously unexplained trend toward earlier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c72cf903056f3a4b00bfa9ad0b3fa51d
https://doi.org/10.1002/2013gl058761
https://doi.org/10.1002/2013gl058761
Publikováno v:
Cold Regions Science and Technology. 165:102796
The FrazilCam system, developed to photograph suspended frazil ice crystals in field environments, was deployed in the Kananaskis, North Saskatchewan, and Peace Rivers in Alberta. Images captured during each deployment were processed and analysed usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b3cf8623e37f43ca35c3dc455b7dd0f
https://doi.org/10.1016/j.coldregions.2019.102796
https://doi.org/10.1016/j.coldregions.2019.102796
Publikováno v:
Cold Regions Science and Technology. 165:102812
Field images of in-situ frazil ice particles captured using a submersible camera system called the FrazilCam have proven difficult to analyse due to the presence of suspended sediment particles. McFarlane et al. (2017) accounted for this by subtracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23eacc61b3231cb849f965c2148a5e74
https://doi.org/10.1016/j.coldregions.2019.102812
https://doi.org/10.1016/j.coldregions.2019.102812
Publikováno v:
Water Resources Research. 49:8234-8249
[2] North-flowing rivers of the pan-Arctic region have important effects on the Arctic Ocean, but their river-ocean interfaces, including some with vast deltas such as the Mackenzie, have complex hydrology and remain poorly understood. Analysis of 39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77e36dfe9aa9010425641dc63b02e148
https://doi.org/10.1002/2012wr013198
https://doi.org/10.1002/2012wr013198
Autor:
Faye Hicks, Jennifer A. Graydon, Craig A. Emmerton, Jennifer Nafziger, Lance F. W. Lesack, Jolie A. L. Gareis, Janelle K A Banack, Vincent L. St. Louis
Publikováno v:
Environmental Science & Technology. 47:7644-7654
Circumpolar rivers, including the Mackenzie River in Canada, are sources of the contaminant mercury (Hg) to the Arctic Ocean, but few Hg export studies exist for these rivers. During the 2007-2010 freshet and open water seasons, we collected river wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bf9586ce852bb284813e0b6ce462773
https://doi.org/10.1021/es400715r
https://doi.org/10.1021/es400715r