Large differences in catch per unit of effort between two minnow trap models
| dc.contributor.author | Merilä, Juha | |
| dc.contributor.author | Lakka, Hanna-Kaisa | |
| dc.contributor.author | Eloranta, Antti | |
| dc.date.accessioned | 2014-08-13T07:53:40Z | |
| dc.date.available | 2014-08-13T07:53:40Z | |
| dc.date.issued | 2013 | |
| dc.identifier.citation | Merilä, J., Lakka, H.-K., & Eloranta, A. (2013). Large differences in catch per unit of effort between two minnow trap models. <i>BMC Research Notes</i>, <i>6</i>(151). <a href="https://doi.org/10.1186/1756-0500-6-151" target="_blank">https://doi.org/10.1186/1756-0500-6-151</a> | |
| dc.identifier.other | CONVID_22448372 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/43997 | |
| dc.description.abstract | Background: Little is known about variation in catch per unit of effort (CPUE) in stickleback fisheries, or the factors explaining this variation. We investigated how nine-spined stickleback (Pungitius pungitius) CPUE was influenced by trap model by comparing the CPUEs of two very similar minnow trap models fished side-by-side in a paired experimental design. Results: The galvanized trap type (mean CPUE = 1.31 fish h–1) out-fished the black trap type (mean CPUE = 0.20 fish h–1) consistently, and yielded on average 81% more fish. Conclusions: The results demonstrate that small differences in trap appearance can have large impacts on CPUE. This has implications for studies designed to investigate abundance and occurrence of fish using minnow traps. | fi |
| dc.language.iso | eng | |
| dc.publisher | Springer | |
| dc.relation.ispartofseries | BMC Research Notes | |
| dc.relation.uri | http://www.biomedcentral.com/content/pdf/1756-0500-6-151.pdf | |
| dc.subject.other | piikkikala | |
| dc.subject.other | pyydys | |
| dc.subject.other | pyydystettävyys | |
| dc.subject.other | Pungitius pungitius | |
| dc.subject.other | putkimerta | |
| dc.subject.other | yksikkösaalis | |
| dc.subject.other | trap | |
| dc.subject.other | catchability | |
| dc.subject.other | cpue | |
| dc.subject.other | stickleback | |
| dc.subject.other | funnel trap | |
| dc.title | Large differences in catch per unit of effort between two minnow trap models | |
| dc.type | research article | |
| dc.identifier.urn | URN:NBN:fi:jyu-201408132339 | |
| dc.contributor.laitos | Bio- ja ympäristötieteiden laitos | fi |
| dc.contributor.laitos | Department of Biological and Environmental Science | en |
| dc.contributor.oppiaine | Akvaattiset tieteet | fi |
| dc.contributor.oppiaine | Aquatic Sciences | en |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
| dc.date.updated | 2014-08-13T03:30:06Z | |
| dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
| dc.description.reviewstatus | peerReviewed | |
| dc.relation.issn | 1756-0500 | |
| dc.relation.numberinseries | 151 | |
| dc.relation.volume | 6 | |
| dc.type.version | publishedVersion | |
| dc.rights.copyright | © 2013 Merilä et al.; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | |
| dc.rights.accesslevel | openAccess | fi |
| dc.type.publication | article | |
| dc.subject.yso | kalastus | |
| dc.subject.yso | kalatalous | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p1686 | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p4802 | |
| dc.rights.url | http://creativecommons.org/licenses/by/2.0 | |
| dc.relation.doi | 10.1186/1756-0500-6-151 | |
| dc.type.okm | A1 |
Aineistoon kuuluvat tiedostot
Aineisto kuuluu seuraaviin kokoelmiin
Ellei muuten mainita, aineiston lisenssi on © 2013 Merilä et al.; licensee BioMed Central Ltd.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.