Changes
On June 27, 2024 at 6:10:53 PM UTC, Rosemary:
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Updated description of resource Assessing Changes in Global Fire Regimes in Assessing Changes in Global Fire Regimes from
This report, published in the journal "Fire Ecology" in 2024, aims to use expert assessment to evaluate centennial to millennial-scale state changes in past, present, and future fire regimes at both regional scales and biome levels.
toThis report, published in the journal _Fire Ecology_ in 2024, aims to use expert assessment to evaluate centennial to millennial-scale state changes in past, present, and future fire regimes at both regional scales and biome levels.
f | 1 | { | f | 1 | { |
2 | "author": "S. S. Sayedi, K. M. Hoffman et. al", | 2 | "author": "S. S. Sayedi, K. M. Hoffman et. al", | ||
3 | "author_email": null, | 3 | "author_email": null, | ||
4 | "creator_user_id": "b8ce6af0-837f-4d76-bb04-77e7caac7437", | 4 | "creator_user_id": "b8ce6af0-837f-4d76-bb04-77e7caac7437", | ||
5 | "funding_agency": "Swiss Academy of Sciences, Chinese Academy of | 5 | "funding_agency": "Swiss Academy of Sciences, Chinese Academy of | ||
6 | Sciences, U.S. National Science Foundation, Utah Department of Natural | 6 | Sciences, U.S. National Science Foundation, Utah Department of Natural | ||
7 | Resources, Brigham Young University Graduate Studies, National Science | 7 | Resources, Brigham Young University Graduate Studies, National Science | ||
8 | Centre (Poland)", | 8 | Centre (Poland)", | ||
9 | "groups": [ | 9 | "groups": [ | ||
10 | { | 10 | { | ||
11 | "description": "Climate change encompasses global warming and | 11 | "description": "Climate change encompasses global warming and | ||
12 | how our environment responds to the increase in global temperatures. | 12 | how our environment responds to the increase in global temperatures. | ||
13 | It is an ongoing and pressing issue impacting the health and | 13 | It is an ongoing and pressing issue impacting the health and | ||
14 | prosperity of forests and wildlife throughout British | 14 | prosperity of forests and wildlife throughout British | ||
15 | Columbia.\r\n\r\n This collection includes datasets that cover climate | 15 | Columbia.\r\n\r\n This collection includes datasets that cover climate | ||
16 | change, its effects on our environment, and mitigation strategies and | 16 | change, its effects on our environment, and mitigation strategies and | ||
17 | efforts.", | 17 | efforts.", | ||
18 | "display_name": "Climate Change", | 18 | "display_name": "Climate Change", | ||
19 | "id": "c124adf4-ffdc-4d72-8db1-d060a11ca02f", | 19 | "id": "c124adf4-ffdc-4d72-8db1-d060a11ca02f", | ||
20 | "image_display_url": | 20 | "image_display_url": | ||
21 | ntent/uploads/2019/08/18098908_web1_20180822-BPD-Lower-Post-fire.jpg", | 21 | ntent/uploads/2019/08/18098908_web1_20180822-BPD-Lower-Post-fire.jpg", | ||
22 | "name": "climate-change", | 22 | "name": "climate-change", | ||
23 | "title": "Climate Change" | 23 | "title": "Climate Change" | ||
24 | }, | 24 | }, | ||
25 | { | 25 | { | ||
26 | "description": "This collection houses work done by researcher | 26 | "description": "This collection houses work done by researcher | ||
27 | Kira Hoffman.\r\n\r\nDr. Kira Hoffman is an ecologist, conservationist | 27 | Kira Hoffman.\r\n\r\nDr. Kira Hoffman is an ecologist, conservationist | ||
28 | and former wildland firefighter who was born and raised in Smithers. | 28 | and former wildland firefighter who was born and raised in Smithers. | ||
29 | Hoffman's research focuses on how humans have used fire for millennia | 29 | Hoffman's research focuses on how humans have used fire for millennia | ||
30 | to manage and enhance their natural surroundings. Combined with | 30 | to manage and enhance their natural surroundings. Combined with | ||
31 | traditional ecological knowledge, she uses science to understand how | 31 | traditional ecological knowledge, she uses science to understand how | ||
32 | present-day forests have been shaped by indigenous management | 32 | present-day forests have been shaped by indigenous management | ||
33 | techniques such as burning, fertilizing and transplanting. From field | 33 | techniques such as burning, fertilizing and transplanting. From field | ||
34 | expeditions to historical photograph interpretation and contemporary | 34 | expeditions to historical photograph interpretation and contemporary | ||
35 | satellite imagery, her methods also integrate a range of disciplines | 35 | satellite imagery, her methods also integrate a range of disciplines | ||
36 | including botany, archaeology and cultural anthropology, providing new | 36 | including botany, archaeology and cultural anthropology, providing new | ||
37 | perspectives on how indigenous ways of knowing can complement | 37 | perspectives on how indigenous ways of knowing can complement | ||
38 | scientific findings. She\u2019s passionate about how people perceive | 38 | scientific findings. She\u2019s passionate about how people perceive | ||
39 | landscapes, learn about their surrounding environments and connect to | 39 | landscapes, learn about their surrounding environments and connect to | ||
40 | place. Kira recently moved back to Smithers and spends as much time as | 40 | place. Kira recently moved back to Smithers and spends as much time as | ||
41 | possible in the outdoors. She currently works an ecologist and | 41 | possible in the outdoors. She currently works an ecologist and | ||
42 | affiliate Researcher with the Bamfield Marine Sciences Centre", | 42 | affiliate Researcher with the Bamfield Marine Sciences Centre", | ||
43 | "display_name": "Kira Hoffman", | 43 | "display_name": "Kira Hoffman", | ||
44 | "id": "fffee28f-3e25-4d7f-a4e2-b2efb0a18f95", | 44 | "id": "fffee28f-3e25-4d7f-a4e2-b2efb0a18f95", | ||
45 | "image_display_url": | 45 | "image_display_url": | ||
46 | ca/images/made/images/uploads/people_photos/Kira_Hoffman_200_134.jpg", | 46 | ca/images/made/images/uploads/people_photos/Kira_Hoffman_200_134.jpg", | ||
47 | "name": "kira-hoffman", | 47 | "name": "kira-hoffman", | ||
48 | "title": "Kira Hoffman" | 48 | "title": "Kira Hoffman" | ||
49 | }, | 49 | }, | ||
50 | { | 50 | { | ||
51 | "description": "Wildfires are unpredictable, unplanned, hard to | 51 | "description": "Wildfires are unpredictable, unplanned, hard to | ||
52 | control fires that occur throughout forests, grasslands, desert lands, | 52 | control fires that occur throughout forests, grasslands, desert lands, | ||
53 | and other ecosystems. \r\n\r\nThis collection contains datasets that | 53 | and other ecosystems. \r\n\r\nThis collection contains datasets that | ||
54 | provide information on wildfires, such as their impacts, mitigation, | 54 | provide information on wildfires, such as their impacts, mitigation, | ||
55 | prevention, and the restoration of the environment after a wildfire | 55 | prevention, and the restoration of the environment after a wildfire | ||
56 | event.\r\n\r\n", | 56 | event.\r\n\r\n", | ||
57 | "display_name": "Wildfire", | 57 | "display_name": "Wildfire", | ||
58 | "id": "0e949736-c066-4509-96ad-67954f8aa38d", | 58 | "id": "0e949736-c066-4509-96ad-67954f8aa38d", | ||
59 | "image_display_url": | 59 | "image_display_url": | ||
60 | nclimatetmoi.ca/wp-content/uploads/2020/05/bc-flood-and-wildfire.jpg", | 60 | nclimatetmoi.ca/wp-content/uploads/2020/05/bc-flood-and-wildfire.jpg", | ||
61 | "name": "wildfire", | 61 | "name": "wildfire", | ||
62 | "title": "Wildfire" | 62 | "title": "Wildfire" | ||
63 | } | 63 | } | ||
64 | ], | 64 | ], | ||
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69 | "license_title": "Creative Commons Attribution", | 69 | "license_title": "Creative Commons Attribution", | ||
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72 | "maintainer_email": null, | 72 | "maintainer_email": null, | ||
73 | "metadata_created": "2024-06-14T17:38:06.228340", | 73 | "metadata_created": "2024-06-14T17:38:06.228340", | ||
n | 74 | "metadata_modified": "2024-06-27T18:09:18.260502", | n | 74 | "metadata_modified": "2024-06-27T18:10:53.529948", |
75 | "name": "assessing-changes-in-global-fire-regimes", | 75 | "name": "assessing-changes-in-global-fire-regimes", | ||
76 | "notes": "**ABSTRACT**\r\n\r\n**Background:**\r\nThe global human | 76 | "notes": "**ABSTRACT**\r\n\r\n**Background:**\r\nThe global human | ||
77 | footprint has fundamentally altered wildfire regimes, creating serious | 77 | footprint has fundamentally altered wildfire regimes, creating serious | ||
78 | consequences for human health, biodiversity, and climate. However, it | 78 | consequences for human health, biodiversity, and climate. However, it | ||
79 | remains difficult to project how long-term interactions among land | 79 | remains difficult to project how long-term interactions among land | ||
80 | use, management, and climate change will affect fire behavior, | 80 | use, management, and climate change will affect fire behavior, | ||
81 | representing a key knowledge gap for sustainable management. We used | 81 | representing a key knowledge gap for sustainable management. We used | ||
82 | expert assessment to combine opinions about past and future fire | 82 | expert assessment to combine opinions about past and future fire | ||
83 | regimes from 99 wildfire researchers. We asked for quantitative and | 83 | regimes from 99 wildfire researchers. We asked for quantitative and | ||
84 | qualitative assessments of the frequency, type, and implications of | 84 | qualitative assessments of the frequency, type, and implications of | ||
85 | fire regime change from the beginning of the Holocene through the year | 85 | fire regime change from the beginning of the Holocene through the year | ||
86 | 2300.\r\n\r\n**Results:** \r\nRespondents indicated some direct human | 86 | 2300.\r\n\r\n**Results:** \r\nRespondents indicated some direct human | ||
87 | influence on wildfire since at least~12,000 years BP, though natural | 87 | influence on wildfire since at least~12,000 years BP, though natural | ||
88 | climate variability remained the dominant driver of fire regime change | 88 | climate variability remained the dominant driver of fire regime change | ||
89 | until around 5,000 years BP, for most study regions. Responses | 89 | until around 5,000 years BP, for most study regions. Responses | ||
90 | suggested a ten-fold increase in the frequency of fire regime change | 90 | suggested a ten-fold increase in the frequency of fire regime change | ||
91 | during the last 250 years compared with the rest of the Holocene, | 91 | during the last 250 years compared with the rest of the Holocene, | ||
92 | corresponding first with the intensification and extensification of | 92 | corresponding first with the intensification and extensification of | ||
93 | land use and later with anthropogenic climate change. Looking to the | 93 | land use and later with anthropogenic climate change. Looking to the | ||
94 | future, fire regimes were predicted to intensify, with increases in | 94 | future, fire regimes were predicted to intensify, with increases in | ||
95 | frequency, severity, and size in all biomes except grassland | 95 | frequency, severity, and size in all biomes except grassland | ||
96 | ecosystems. Fire regimes showed different climate sensitivities across | 96 | ecosystems. Fire regimes showed different climate sensitivities across | ||
97 | biomes, but the likelihood of fire regime change increased with higher | 97 | biomes, but the likelihood of fire regime change increased with higher | ||
98 | warming scenarios for all biomes. Biodiversity, carbon storage, and | 98 | warming scenarios for all biomes. Biodiversity, carbon storage, and | ||
99 | other ecosystem services were predicted to decrease for most biomes | 99 | other ecosystem services were predicted to decrease for most biomes | ||
100 | under higher emission scenarios. We present recommendations for | 100 | under higher emission scenarios. We present recommendations for | ||
101 | adaptation and mitigation under emerging fire regimes, while | 101 | adaptation and mitigation under emerging fire regimes, while | ||
102 | recognizing that management options are constrained under higher | 102 | recognizing that management options are constrained under higher | ||
103 | emission scenarios.\r\n\r\n**Conclusion:** \r\nThe influence of humans | 103 | emission scenarios.\r\n\r\n**Conclusion:** \r\nThe influence of humans | ||
104 | on wildfire regimes has increased over the last two centuries. The | 104 | on wildfire regimes has increased over the last two centuries. The | ||
105 | perspective gained from past fires should be considered in land and | 105 | perspective gained from past fires should be considered in land and | ||
106 | fire management strategies, but novel fire behavior is likely given | 106 | fire management strategies, but novel fire behavior is likely given | ||
107 | the unprecedented human disruption of plant communities, climate, and | 107 | the unprecedented human disruption of plant communities, climate, and | ||
108 | other factors. Future fire regimes are likely to degrade key ecosystem | 108 | other factors. Future fire regimes are likely to degrade key ecosystem | ||
109 | services, unless climate change is aggressively mitigated. Expert | 109 | services, unless climate change is aggressively mitigated. Expert | ||
110 | assessment complements empirical data and modeling, providing a | 110 | assessment complements empirical data and modeling, providing a | ||
111 | broader perspective of fire science to inform decision making and | 111 | broader perspective of fire science to inform decision making and | ||
112 | future research priorities.", | 112 | future research priorities.", | ||
113 | "num_resources": 1, | 113 | "num_resources": 1, | ||
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115 | "organization": { | 115 | "organization": { | ||
116 | "approval_status": "approved", | 116 | "approval_status": "approved", | ||
117 | "created": "2024-06-14T17:37:49.340440", | 117 | "created": "2024-06-14T17:37:49.340440", | ||
118 | "description": "Brigham Young University is a private research | 118 | "description": "Brigham Young University is a private research | ||
119 | university in Provo, Utah, United States, and is sponsored by the | 119 | university in Provo, Utah, United States, and is sponsored by the | ||
120 | Church of Jesus Christ of Latter-day Saints.", | 120 | Church of Jesus Christ of Latter-day Saints.", | ||
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n | 140 | "description": "This report, published in the journal \"Fire | n | 140 | "description": "This report, published in the journal _Fire |
141 | Ecology\" in 2024, aims to use expert assessment to evaluate | 141 | Ecology_ in 2024, aims to use expert assessment to evaluate centennial | ||
142 | centennial to millennial-scale state changes in past, present, and | 142 | to millennial-scale state changes in past, present, and future fire | ||
143 | future fire regimes at both regional scales and biome levels.", | 143 | regimes at both regional scales and biome levels.", | ||
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200 | "title": "Assessing Changes in Global Fire Regimes", | 200 | "title": "Assessing Changes in Global Fire Regimes", | ||
201 | "type": "dataset", | 201 | "type": "dataset", | ||
202 | "url": "", | 202 | "url": "", | ||
203 | "version": "" | 203 | "version": "" | ||
204 | } | 204 | } |