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Assaying Fish Richness and Distribut...

Hessels, Evan W.,

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Assaying Fish Richness and Distribution Using eDNA in the Ecuadorian Amazon /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Assaying Fish Richness and Distribution Using eDNA in the Ecuadorian Amazon // Evan W Hessels.
Author:	Hessels, Evan W.,
Description:	1 electronic resource (68 pages)
Notes:	Source: Masters Abstracts International, Volume: 85-10.
Contained By:	Masters Abstracts International85-10.
Subject:	Ecology. -
Online resource:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30990219
ISBN:	9798382192826

Assaying Fish Richness and Distribution Using eDNA in the Ecuadorian Amazon /
Hessels, Evan W.,

Assaying Fish Richness and Distribution Using eDNA in the Ecuadorian Amazon /Evan W Hessels. - 1 electronic resource (68 pages)

Source: Masters Abstracts International, Volume: 85-10.

To protect the Amazon's biodiversity from escalating anthropogenic threats, proactive conservation measures are crucial. Understanding the region's intricate biodiversity is pivotal for effective strategy development. This study introduces the first museum voucher-backed 12S rRNA reference library for fishes of the Ecuadorian Amazon, highlighting the pivotal role of curated libraries and museum collaborations in advancing biodiversity studies. Employing eDNA metabarcoding, this study yielded comparable outcomes to conventional sampling in estimating richness and species distributions, requiring fewer samples and reduced effort. The fusion of a reliable reference library and eDNA metabarcoding emerges as an enhanced tool for mapping species distributions, estimating richness, and monitoring environmental impacts. The study identifies the Napo drainage in Ecuador as exceptionally diverse, underscoring the need for targeted conservation in a region persistently affected by anthropogenic impacts. This study emphasizes the significance of integrating novel techniques and collaborative strategies for effectively identifying biodiversity in the Amazon.

English

ISBN: 9798382192826Subjects--Topical Terms:

516476
Ecology.
Subjects--Index Terms:

Amazon biodiversity

Assaying Fish Richness and Distribution Using eDNA in the Ecuadorian Amazon /
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100 1 $a Hessels, Evan W., $e author. $0 (orcid)0000-0002-4933-367X $3 3828270
245 1 0 $a Assaying Fish Richness and Distribution Using eDNA in the Ecuadorian Amazon / $c Evan W Hessels.
264 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2024
300 $a 1 electronic resource (68 pages)
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500 $a Source: Masters Abstracts International, Volume: 85-10.
500 $a Advisors: Lujan, Nathan K. Committee members: Lovejoy, Nathan; Mandrak, Nicholas.
502 $b M.Sc. $c University of Toronto (Canada) $d 2024.
520 $a To protect the Amazon's biodiversity from escalating anthropogenic threats, proactive conservation measures are crucial. Understanding the region's intricate biodiversity is pivotal for effective strategy development. This study introduces the first museum voucher-backed 12S rRNA reference library for fishes of the Ecuadorian Amazon, highlighting the pivotal role of curated libraries and museum collaborations in advancing biodiversity studies. Employing eDNA metabarcoding, this study yielded comparable outcomes to conventional sampling in estimating richness and species distributions, requiring fewer samples and reduced effort. The fusion of a reliable reference library and eDNA metabarcoding emerges as an enhanced tool for mapping species distributions, estimating richness, and monitoring environmental impacts. The study identifies the Napo drainage in Ecuador as exceptionally diverse, underscoring the need for targeted conservation in a region persistently affected by anthropogenic impacts. This study emphasizes the significance of integrating novel techniques and collaborative strategies for effectively identifying biodiversity in the Amazon.
546 $a English
590 $a School code: 0779
650 4 $a Ecology. $3 516476
650 4 $a Aquatic sciences. $3 3174300
650 4 $a Evolution & development. $3 3172418
650 4 $a Bioinformatics. $3 553671
650 4 $a Conservation biology. $3 535736
653 $a Amazon biodiversity
653 $a Conservation
653 $a eDNA metabarcoding
653 $a Freshwater fishes
653 $a Museums
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710 2 $a University of Toronto (Canada). $b Ecology and Evolutionary Biology. $e degree granting institution. $3 3815388
720 1 $a Lujan, Nathan K. $e degree supervisor.
773 0 $t Masters Abstracts International $g 85-10.
790 $a 0779
791 $a M.Sc.
792 $a 2024
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