Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2018.07.047 |
Spatiotemporal patterns of forest damage and disturbance in the northeastern United States: 2000-2016 | |
Kosiba, Alexandra M.1,2; Meigs, Garrett W.1,3,4; Duncan, James A.1,2; Pontius, Jennifer A.1,2,5; Keeton, William S.1,3; Tait, Emma R.1,2 | |
2018-12-15 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2018 |
卷号 | 430页码:94-104 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Forest damage and disturbance can have significant influences on tree vigor, species composition, biodiversity, and associated ecosystem services. Recognizing the importance of monitoring spatiotemporal patterns of forest health, federal and state agencies in the United States (US) have conducted aerial insect and disease surveys (IDS) annually to quantify the extent of forest damage by type and causal agent. Although agencies have collected these geospatial data for decades, long-term trends and patterns have not been synthesized across the predominantly forested region of northern New England and New York. Here, we utilized a novel, online forest damage and disturbance mapping portal, the Northeastern Forest Health Atlas, to investigate inter-annual and long-term patterns (2000-2016). Our analysis indicated that similar to 11.0 million ha of forestland (10% of the study region) experienced at least one damage event (i.e., an IDS polygon) over the 17-year period, averaging 647,425 +/- 215,482 ha (3.4 +/- 1.1% of the region's forestland) annually. While there were no detectable linear, long-term trends in annual extent or relative abundance of damage by agent category, we found that some ecoregions experienced relatively higher damage rates (e.g., Acadian Plains and Hills, Atlantic Coastal Pine Barrens). Across the region, insects were the most extensive damage agent category mapped (similar to 8 million ha), with a relatively small number of invasive insects (19 species) accounting for half of this damage. Because climate change may alter the type, severity, and frequency of forest disturbance, quantifying baseline patterns of forest damage is critical for detecting shifts in forest dynamics and developing adaptive management strategies. |
英文关键词 | Aerial detection surveys Ecosystem services Forest health Tree mortality Insects and disease Disturbance |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000449137300009 |
WOS关键词 | SPRUCE BUDWORM OUTBREAKS ; EASTERN NORTH-AMERICA ; CLIMATE-CHANGE ; BIOTIC DISTURBANCES ; TREE MORTALITY ; BARK BEETLE ; NEW-ENGLAND ; PATHOGENS ; IMPACTS ; DYNAMICS |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
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/23109 |
专题 | 气候变化 |
作者单位 | 1.Univ Vermont, Rubenstein Sch Environm & Nat Resources, 81 Carrigan Dr, Burlington, VT 05405 USA; 2.Forest Ecosyst Monitoring Cooperat, 705 Spear St, S Burlington, VT USA; 3.Univ Vermont, Gund Inst Environm, 617 Main St, Burlington, VT USA; 4.Oregon State Univ, Coll Forestry, 3100 SW Jefferson Way, Corvallis, OR USA; 5.USDA Forest Serv, Northern Res Stn, 81 Carrigan Dr, Burlington, VT USA |
推荐引用方式 GB/T 7714 | Kosiba, Alexandra M.,Meigs, Garrett W.,Duncan, James A.,et al. Spatiotemporal patterns of forest damage and disturbance in the northeastern United States: 2000-2016[J]. FOREST ECOLOGY AND MANAGEMENT,2018,430:94-104. |
APA | Kosiba, Alexandra M.,Meigs, Garrett W.,Duncan, James A.,Pontius, Jennifer A.,Keeton, William S.,&Tait, Emma R..(2018).Spatiotemporal patterns of forest damage and disturbance in the northeastern United States: 2000-2016.FOREST ECOLOGY AND MANAGEMENT,430,94-104. |
MLA | Kosiba, Alexandra M.,et al."Spatiotemporal patterns of forest damage and disturbance in the northeastern United States: 2000-2016".FOREST ECOLOGY AND MANAGEMENT 430(2018):94-104. |
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