Výsledky vyhledávání - "non lethal sampling"

Akademický článek

Fecal sampling protocol to assess bumble bee health in conservation research

Autor: Mathilde L. Tissier, Cole Blair, Sarah MacKell, Lynn S. Adler, J. Scott MacIvor, Patrick Bergeron, Carolyn Callaghan, Geneviève Labrie, Sheila Colla, Valérie Fournier

Publikováno v: Journal of Pollination Ecology, Vol 35 (2024)

An increasing number of wild bee species are declining or threatened with extinction worldwide. Decline has been proposed to be caused by a combination of threats, including increasing wild bee disease prevalence and pathogen spillover from managed b

Externí odkaz: https://doaj.org/article/e785abe85544497d857365f8b77d161e

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Akademický článek

Using transcriptomics to examine the physiological status of wild-caught walleye (Sander vitreus)

Autor: Jennifer D. Jeffrey, Matt J. Thorstensen, Eva C. Enders, Jason R. Treberg, Ken M. Jeffries

Publikováno v: FACETS, Vol 8, Iss , Pp 1-15 (2023)

Lake Winnipeg, Manitoba, is Canada’s second largest commercial inland freshwater fishery, and concern over collapse of the walleye fishery is growing. Molecular techniques have been increasingly used to study responses of wild organisms to environm

Externí odkaz: https://doaj.org/article/7e4af94363e54abc8f9ef7b0adf7c1b5

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Akademický článek

Urine DNA (uDNA) as a non‐lethal method for endoparasite biomonitoring: Development and validation

Autor: Eloïse Duval, Simon Blanchet, Erwan Quéméré, Lisa Jacquin, Charlotte Veyssière, Armand Lautraite, Laurent Garmendia, Allan Yotte, Nathalie Parthuisot, Jessica Côte, Géraldine Loot

Publikováno v: Environmental DNA, Vol 3, Iss 5, Pp 1035-1045 (2021)

Abstract Changes in environmental conditions alter host–parasite interactions, raising the need for effective epidemiological surveillance. Developing operational, accurate, and cost‐effective methods to assess individual infection status and pot

Externí odkaz: https://doaj.org/article/2990bbd65d134c00873240f9df625aa0

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Akademický článek

New Online Resource on the 3Rs Principles of Animal Research for Wildlife Biologists, Ecologists, and Conservation Managers

Autor: Miriam A. Zemanova

Publikováno v: Conservation, Vol 1, Iss 2, Pp 106-112 (2021)

The Earth’s biodiversity is in crisis. Without radical action to conserve habitats, the current rate of species extinction is predicted to accelerate even further. Efficient species conservation requires planning, management, and continuous biodive

Externí odkaz: https://doaj.org/article/537a1badcefb437299ace3b4532ff759

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Akademický článek

Improving ecological surveys for the detection of cryptic, fossorial snakes using eDNA on and under artificial cover objects

Autor: Laura Matthias, Michael J. Allison, Carrina Y. Maslovat, Jared Hobbs, Caren C. Helbing

Publikováno v: Ecological Indicators, Vol 131, Iss , Pp 108187- (2021)

Performing ecological surveys for secretive, fossorial snakes is challenging. Traditional survey methods involve visual observation under artificial cover objects (ACOs); this is labor-intensive and requires multiple consistent surveys of suitable ha

Externí odkaz: https://doaj.org/article/312eec26c02f4ff1b2286b1aec4fe071

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Akademický článek

Inter-tissue variability in the stable isotope values of European perch (Perca fluviatilis) and pumpkinseed (Lepomis gibbosus)

Autor: Kurtul Irmak, Tarkan Ali Serhan, Britton J. Robert

Publikováno v: Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 424, p 22 (2023)

Ecological studies on native and invasive populations of European perch Perca fluviatilis and pumpkinseed Lepomis gibbosus are often based on stable isotope (SI) analysis based on dorsal muscle, where samples are usually taken from sacrificed fishes.

Externí odkaz: https://doaj.org/article/56adeef63efa48019391615f922301d8

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