UAV-Based Remote Sensing for Managing Alaskan Native Heritage Landscapes in the Yukon-Kuskokwim Delta
The Yukon-Kuskokwim (Y-K) Delta is home to the Alaskan Native Yup’ik people who have inhabited this remote, subarctic tundra for over 1500 years. Today, their ancestral lifeways and cultural landscapes are at risk from severe climate change-related threats. In turn, we propose that remote sensing te...
Published in: | Remote Sensing |
---|---|
Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
MDPI AG
2022
|
Subjects: | |
Online Access: | https://doi.org/10.3390/rs14030728 https://doaj.org/article/3e234139c5de44b4b0b9bd48c9414bb5 |
id |
ftdoajarticles:oai:doaj.org/article:3e234139c5de44b4b0b9bd48c9414bb5 |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:3e234139c5de44b4b0b9bd48c9414bb5 2023-05-15T17:05:38+02:00 UAV-Based Remote Sensing for Managing Alaskan Native Heritage Landscapes in the Yukon-Kuskokwim Delta Jonathan S. Lim Sean Gleason Meta Williams Gonzalo J. Linares Matás Daniel Marsden Warren Jones 2022-02-01T00:00:00Z https://doi.org/10.3390/rs14030728 https://doaj.org/article/3e234139c5de44b4b0b9bd48c9414bb5 EN eng MDPI AG https://www.mdpi.com/2072-4292/14/3/728 https://doaj.org/toc/2072-4292 doi:10.3390/rs14030728 2072-4292 https://doaj.org/article/3e234139c5de44b4b0b9bd48c9414bb5 Remote Sensing, Vol 14, Iss 728, p 728 (2022) UAV remote sensing Alaska archaeology ethnobotany multispectral imagery vegetation indices Science Q article 2022 ftdoajarticles https://doi.org/10.3390/rs14030728 2022-12-31T15:50:45Z The Yukon-Kuskokwim (Y-K) Delta is home to the Alaskan Native Yup’ik people who have inhabited this remote, subarctic tundra for over 1500 years. Today, their ancestral lifeways and cultural landscapes are at risk from severe climate change-related threats. In turn, we propose that remote sensing technologies, particularly with sensors mounted on Unmanned Aerial Vehicle (UAV) platforms, are uniquely suited for protecting Yup’ik landscape heritage. Based on collaborative, community-based fieldwork in Quinhagak, AK, we present evidence that cultural sites—ranging from historic fishing camps to pre-contact winter villages—exhibit predictably atypical vegetation patterns based on the local ecological biome. Furthermore, these vegetation patterns can be recorded and statistically quantified through the analysis of multispectral imagery obtained from UAV-mounted sensors with three different false color composite rasters and vegetation indices depending on biome type. Finally, we suggest how the Yupiit can combine these methodologies/workflows with local knowledge to monitor the broader heritage landscape in the face of climate change. Article in Journal/Newspaper Kuskokwim Subarctic Tundra Yupiit Alaska Yukon Directory of Open Access Journals: DOAJ Articles Yukon Remote Sensing 14 3 728 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
UAV remote sensing Alaska archaeology ethnobotany multispectral imagery vegetation indices Science Q |
spellingShingle |
UAV remote sensing Alaska archaeology ethnobotany multispectral imagery vegetation indices Science Q Jonathan S. Lim Sean Gleason Meta Williams Gonzalo J. Linares Matás Daniel Marsden Warren Jones UAV-Based Remote Sensing for Managing Alaskan Native Heritage Landscapes in the Yukon-Kuskokwim Delta |
topic_facet |
UAV remote sensing Alaska archaeology ethnobotany multispectral imagery vegetation indices Science Q |
description |
The Yukon-Kuskokwim (Y-K) Delta is home to the Alaskan Native Yup’ik people who have inhabited this remote, subarctic tundra for over 1500 years. Today, their ancestral lifeways and cultural landscapes are at risk from severe climate change-related threats. In turn, we propose that remote sensing technologies, particularly with sensors mounted on Unmanned Aerial Vehicle (UAV) platforms, are uniquely suited for protecting Yup’ik landscape heritage. Based on collaborative, community-based fieldwork in Quinhagak, AK, we present evidence that cultural sites—ranging from historic fishing camps to pre-contact winter villages—exhibit predictably atypical vegetation patterns based on the local ecological biome. Furthermore, these vegetation patterns can be recorded and statistically quantified through the analysis of multispectral imagery obtained from UAV-mounted sensors with three different false color composite rasters and vegetation indices depending on biome type. Finally, we suggest how the Yupiit can combine these methodologies/workflows with local knowledge to monitor the broader heritage landscape in the face of climate change. |
format |
Article in Journal/Newspaper |
author |
Jonathan S. Lim Sean Gleason Meta Williams Gonzalo J. Linares Matás Daniel Marsden Warren Jones |
author_facet |
Jonathan S. Lim Sean Gleason Meta Williams Gonzalo J. Linares Matás Daniel Marsden Warren Jones |
author_sort |
Jonathan S. Lim |
title |
UAV-Based Remote Sensing for Managing Alaskan Native Heritage Landscapes in the Yukon-Kuskokwim Delta |
title_short |
UAV-Based Remote Sensing for Managing Alaskan Native Heritage Landscapes in the Yukon-Kuskokwim Delta |
title_full |
UAV-Based Remote Sensing for Managing Alaskan Native Heritage Landscapes in the Yukon-Kuskokwim Delta |
title_fullStr |
UAV-Based Remote Sensing for Managing Alaskan Native Heritage Landscapes in the Yukon-Kuskokwim Delta |
title_full_unstemmed |
UAV-Based Remote Sensing for Managing Alaskan Native Heritage Landscapes in the Yukon-Kuskokwim Delta |
title_sort |
uav-based remote sensing for managing alaskan native heritage landscapes in the yukon-kuskokwim delta |
publisher |
MDPI AG |
publishDate |
2022 |
url |
https://doi.org/10.3390/rs14030728 https://doaj.org/article/3e234139c5de44b4b0b9bd48c9414bb5 |
geographic |
Yukon |
geographic_facet |
Yukon |
genre |
Kuskokwim Subarctic Tundra Yupiit Alaska Yukon |
genre_facet |
Kuskokwim Subarctic Tundra Yupiit Alaska Yukon |
op_source |
Remote Sensing, Vol 14, Iss 728, p 728 (2022) |
op_relation |
https://www.mdpi.com/2072-4292/14/3/728 https://doaj.org/toc/2072-4292 doi:10.3390/rs14030728 2072-4292 https://doaj.org/article/3e234139c5de44b4b0b9bd48c9414bb5 |
op_doi |
https://doi.org/10.3390/rs14030728 |
container_title |
Remote Sensing |
container_volume |
14 |
container_issue |
3 |
container_start_page |
728 |
_version_ |
1766060325732352000 |