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Leveraging Bioacoustics to Understan...

The University of Wisconsin - Madison., Environment & Resources.

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Leveraging Bioacoustics to Understand the Impacts of Selective Logging on Tropical Biodiversity Across Multiple Scales /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Leveraging Bioacoustics to Understand the Impacts of Selective Logging on Tropical Biodiversity Across Multiple Scales // Tatiana Midori Maeda.
Author:	Maeda, Tatiana Midori,
Description:	1 electronic resource (174 pages)
Notes:	Source: Dissertations Abstracts International, Volume: 86-03, Section: B.
Contained By:	Dissertations Abstracts International86-03B.
Subject:	Ecology. -
Online resource:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31563281
ISBN:	9798384432678

Leveraging Bioacoustics to Understand the Impacts of Selective Logging on Tropical Biodiversity Across Multiple Scales /
Maeda, Tatiana Midori,

Leveraging Bioacoustics to Understand the Impacts of Selective Logging on Tropical Biodiversity Across Multiple Scales /Tatiana Midori Maeda. - 1 electronic resource (174 pages)

Source: Dissertations Abstracts International, Volume: 86-03, Section: B.

Selective logging is the most widespread driver of forest degradation in tropical forests. Under the current logging practices, animal biodiversity is unlikely to fully recover before the forests are logged again, leading to a potential accumulation of negative effects over time. Given the global scale of selective logging and the projected rise in wood demand, it is urgent to monitor its impacts and implement strategies to mitigate the adverse effects on biodiversity. However, there are limited studies specifically assessing the impacts of the proposed improved forest management practices as part of Natural Climate Solutions on biodiversity. Also, most of the studies are observational and measure biodiversity at one snapshot in time after disturbances have already happened, making it challenging to infer mechanisms driving the changes. In this dissertation, I leverage the use of passive acoustic monitors (PAMs) to evaluate the impacts of both conventional and improved logging practices on faunal diversity in tropical forests in Borneo and the Yucatan Peninsula. In Chapter 1, I investigate the role of spatial and temporal sampling of soundscapes, with and without selective logging, in a rainforest in East Kalimantan, Indonesia. In Chapter 2, I evaluate if reduced impact logging for climate mitigation could also mitigate impacts on biodiversity in the Yucatan Peninsula, Mexico. In Chapter 3, I implement a Before-After-Control-Intervention experiment aimed at evaluating the immediate impacts of small-scale forest fragmentation and subsequent degradation from selective logging in the Yucatan Peninsula. In Chapter 4, I discuss whether scaling up improved forest management as a Natural Climate Solution could contribute to biodiversity conservation across the tropics. My research findings contribute to the advancement and establishment of PAM as an innovative tool for monitoring human impacts on biodiversity. Furthermore, the findings emphasize the need to further investigate the effects of natural climate solutions on biodiversity and carefully consider any potential leakage effect to promote practices that are good for both climate and biodiversity.

English

ISBN: 9798384432678Subjects--Topical Terms:

516476
Ecology.
Subjects--Index Terms:

Fauna

Leveraging Bioacoustics to Understand the Impacts of Selective Logging on Tropical Biodiversity Across Multiple Scales /
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520 $a Selective logging is the most widespread driver of forest degradation in tropical forests. Under the current logging practices, animal biodiversity is unlikely to fully recover before the forests are logged again, leading to a potential accumulation of negative effects over time. Given the global scale of selective logging and the projected rise in wood demand, it is urgent to monitor its impacts and implement strategies to mitigate the adverse effects on biodiversity. However, there are limited studies specifically assessing the impacts of the proposed improved forest management practices as part of Natural Climate Solutions on biodiversity. Also, most of the studies are observational and measure biodiversity at one snapshot in time after disturbances have already happened, making it challenging to infer mechanisms driving the changes. In this dissertation, I leverage the use of passive acoustic monitors (PAMs) to evaluate the impacts of both conventional and improved logging practices on faunal diversity in tropical forests in Borneo and the Yucatan Peninsula. In Chapter 1, I investigate the role of spatial and temporal sampling of soundscapes, with and without selective logging, in a rainforest in East Kalimantan, Indonesia. In Chapter 2, I evaluate if reduced impact logging for climate mitigation could also mitigate impacts on biodiversity in the Yucatan Peninsula, Mexico. In Chapter 3, I implement a Before-After-Control-Intervention experiment aimed at evaluating the immediate impacts of small-scale forest fragmentation and subsequent degradation from selective logging in the Yucatan Peninsula. In Chapter 4, I discuss whether scaling up improved forest management as a Natural Climate Solution could contribute to biodiversity conservation across the tropics. My research findings contribute to the advancement and establishment of PAM as an innovative tool for monitoring human impacts on biodiversity. Furthermore, the findings emphasize the need to further investigate the effects of natural climate solutions on biodiversity and carefully consider any potential leakage effect to promote practices that are good for both climate and biodiversity.
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650 4 $a Environmental studies. $3 2122803
650 4 $a Forestry. $3 895157
653 $a Fauna
653 $a Natural climate solution
653 $a Soundscapes
653 $a Tropical forests
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690 $a 0477
690 $a 0478
710 2 $a The University of Wisconsin - Madison. $b Environment & Resources. $e degree granting institution. $3 3815371
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773 0 $t Dissertations Abstracts International $g 86-03B.
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