Comparing trap and bait efficiency to record the great crested newts (Triturus cristatus)
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F23%3A73623102" target="_blank" >RIV/61989592:15310/23:73623102 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.kmae-journal.org/articles/kmae/pdf/2023/01/kmae230051.pdf" target="_blank" >https://www.kmae-journal.org/articles/kmae/pdf/2023/01/kmae230051.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/kmae/2023022" target="_blank" >10.1051/kmae/2023022</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Comparing trap and bait efficiency to record the great crested newts (Triturus cristatus)
Popis výsledku v původním jazyce
A crucial aspect of conservation management for endangered newt species is the establishment of a monitoring methodology and the evaluation of trap efficacy to ensure the accuracy of data collection. In this study, we assessed three funnel trap types (prism shape, umbrella shape, and Ortmann's trap) to capture great crested newts (Triturus cristatus). We also tested three baits (chicken liver, chemical lights in glow sticks, and control traps without bait) and determined the optimal trap control time within a 12 h period. Our findings showed that the umbrella shape trap was most effective, catching five times more newts than the Ortmann's and prism shape traps. Surprisingly, the commonly used prism shape trap performed poorly. Bait type did not significantly impact newt captures compared to control traps. During the 12 h experiment, newts spent the longest time in the chicken liver-baited Ortmann's trap (averaging 4.5 h), while the umbrella shape trap with chicken liver bait had the highest turnover of individuals. We observed no behavioural response from "trap-shy"individuals. This study emphasizes the importance of selecting appropriate traps, considering bait choice, and trap control time for effective monitoring of endangered newt populations.
Název v anglickém jazyce
Comparing trap and bait efficiency to record the great crested newts (Triturus cristatus)
Popis výsledku anglicky
A crucial aspect of conservation management for endangered newt species is the establishment of a monitoring methodology and the evaluation of trap efficacy to ensure the accuracy of data collection. In this study, we assessed three funnel trap types (prism shape, umbrella shape, and Ortmann's trap) to capture great crested newts (Triturus cristatus). We also tested three baits (chicken liver, chemical lights in glow sticks, and control traps without bait) and determined the optimal trap control time within a 12 h period. Our findings showed that the umbrella shape trap was most effective, catching five times more newts than the Ortmann's and prism shape traps. Surprisingly, the commonly used prism shape trap performed poorly. Bait type did not significantly impact newt captures compared to control traps. During the 12 h experiment, newts spent the longest time in the chicken liver-baited Ortmann's trap (averaging 4.5 h), while the umbrella shape trap with chicken liver bait had the highest turnover of individuals. We observed no behavioural response from "trap-shy"individuals. This study emphasizes the importance of selecting appropriate traps, considering bait choice, and trap control time for effective monitoring of endangered newt populations.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10618 - Ecology
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Knowledge and Management of Aquatic Ecosystems
ISSN
1961-9502
e-ISSN
1961-9502
Svazek periodika
2023
Číslo periodika v rámci svazku
424
Stát vydavatele periodika
FR - Francouzská republika
Počet stran výsledku
8
Strana od-do
"26-1"-"26-8"
Kód UT WoS článku
001113971100001
EID výsledku v databázi Scopus
2-s2.0-85179781923