Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.6043 |
Contribution of snowfall from diverse synoptic conditions in the Catskill/Delaware Watershed of New York State | |
Suriano, Zachary J.1; Leathers, Daniel J.2; Hall, Dorothy K.3,4; Frei, Allan5 | |
2019-06-30 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
卷号 | 39期号:8页码:3608-3618 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Snowfall in the six basins of the Catskill/Delaware Watershed in south-central New York State historically contributes roughly 20-30% of the water resources derived from the watershed for use in the New York City water supply. The watershed regularly experiences snowfall from three distinctive weather patterns: coastal mid-latitude cyclones, overrunning systems, and lake-effect or Great Lakes enhanced storms. Using synoptic weather classification techniques, these distinct regional atmospheric patterns impacting the watershed are isolated and analysed in conjunction with daily snowfall observations from 1960 to 2009 to allow the influence of each synoptic weather pattern on snowfall to be evaluated independently. Results indicate that snowfall-producing events occur on average approximately 63 days/year, or once every 4 days during the October-May season, leading to an average of 213 cm/year of snowfall within the watershed. Snowfall from Great Lakes enhanced storms and overrunning systems contribute nearly equally to seasonal totals, representing 38 and 39%, respectively. Coastal mid-latitude cyclones, while producing the highest amount of snowfall per event on average, contribute only 16% to the watershed average total snowfall. Predicted climate change is expected to impact snowfall differently depending on the specific atmospheric pattern producing the snow. As such, quantifying the contribution of snowfall to the watershed by synoptic pattern can inform future water management and reservoir operation practices for the New York City Water Supply Management System. |
英文关键词 | lake-effect New York City Nor' easter snow synoptic classification water resources |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000474160800014 |
WOS关键词 | LAKE-EFFECT SNOWFALL ; CLIMATOLOGICAL APPROACH ; CLIMATE-CHANGE ; TRENDS ; PROJECTIONS ; STREAMFLOW ; ABLATION ; IMPACT ; SCALE |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/184314 |
专题 | 气候变化 |
作者单位 | 1.Univ Nebraska, Dept Geog & Geol, Omaha, NE 68182 USA; 2.Univ Delaware, Dept Geog, Newark, DE USA; 3.Univ Maryland, Earth Syst Sci Interdisciplinary Ctr, College Pk, MD 20742 USA; 4.NASA, Cryospher Sci Lab, GSFC, Greenbelt, MD USA; 5.CUNY Hunter Coll, Dept Geog, New York, NY 10021 USA |
推荐引用方式 GB/T 7714 | Suriano, Zachary J.,Leathers, Daniel J.,Hall, Dorothy K.,et al. Contribution of snowfall from diverse synoptic conditions in the Catskill/Delaware Watershed of New York State[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(8):3608-3618. |
APA | Suriano, Zachary J.,Leathers, Daniel J.,Hall, Dorothy K.,&Frei, Allan.(2019).Contribution of snowfall from diverse synoptic conditions in the Catskill/Delaware Watershed of New York State.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(8),3608-3618. |
MLA | Suriano, Zachary J.,et al."Contribution of snowfall from diverse synoptic conditions in the Catskill/Delaware Watershed of New York State".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.8(2019):3608-3618. |
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