{"id":1803,"date":"2021-10-15T11:09:29","date_gmt":"2021-10-15T01:09:29","guid":{"rendered":"https:\/\/primaryforestsandclimate.org\/?post_type=publications&p=1803"},"modified":"2022-09-16T11:35:26","modified_gmt":"2022-09-16T01:35:26","slug":"fire-and-logging-threats-to-primary-forests-in-central-siberia","status":"publish","type":"publications","link":"https:\/\/primaryforestsandclimate.org\/publications\/fire-and-logging-threats-to-primary-forests-in-central-siberia\/","title":{"rendered":"Fire and logging threats to primary forests in central Siberia"},"content":{"rendered":"
Human-caused forest disturbances are destroying and degrading primary forests and are a critical global environmental issue. This is particularly the case within boreal Siberia, which is home to over one-quarter of the world\u2019s remaining primary forests and is subject to increasing fires, logging, and other disturbances.<\/p>\n
Despite this, detailed attribution and trends in disturbances are lacking for most Siberian regions. The Angara region located in the southern taiga of Central Siberia has been a hotspot of forest change in Eurasia, yet still contains vast tracts of remaining primary forests.<\/p>\n
In our study \u00a0we estimated fire and logging disturbances using MODIS and Landsat satellite imagery for the period 2002\u20132020 across the Angara region and analyzed the resulting trends.<\/p>\n
Average annual burned and logged area was about 220 and 31 thousand ha or 2 and 0.3% of the study area, respectively. In total, about 4.1 million ha (38% of the region) and 0.6 million ha (6% of the region) were disturbed by fires and logging, respectively. Both disturbance types showed increasing trends in annual area affected.<\/p>\n
Spatial analysis showed that almost 50% of fires were ignited within 2 km of anthropogenic features such as settlements, roads and logged areas. Almost 5% of the Angara region was burned two or more times during the 19 years of observations. Improved and strictly-enforced conservation and management policies are required to halt continued forest degradation in the Angara region and similarly-affected boreal forests in Siberia.<\/p>\n<\/div>\n<\/div><\/div>
Evgeny Shvetsov, Elena Kukavskaya, and Jocelyne Laflamme.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div> Shvetsov, E. G., Kukavskaya, E. A., Shestakova, T. A., Laflamme, J., & Rogers, B. M. (2021). Increasing fire and logging disturbances in Siberian boreal forests: A case study of the Angara region. Environmental Research Letters, 16(11), 115007. https:\/\/doi.org\/10.1088\/1748-9326\/ac2e37<\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":" Using remote sensing time series, we found increasing trends in fire and logging disturbances in primary forests of the Angara case study region. We also found large increases in fires closer to human settlements, roads, and logged sites.<\/p>\n","protected":false},"author":[41,96],"featured_media":1815,"menu_order":0,"template":"","format":"standard","researchfield":[64],"publicationtype":[5],"case_study":[94],"class_list":["post-1803","publications","type-publications","status-publish","format-standard","has-post-thumbnail","hentry","researchfield-data-and-methods","publicationtype-research-papers","author-brendan-rogers","author-tatiana-shestakova","case_study-siberia"],"yoast_head":"\nArticle authors<\/h2>
<\/a><\/div>
Brendan Rogers<\/a><\/h3>
<\/a><\/div>
Tatiana Shestakova<\/a><\/h3>
Additional authors<\/h3>\n
Reference<\/h3>\n