Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Topi K Lehtonen"'
Publikováno v:
PLoS ONE, Vol 7, Iss 8, p e43121 (2012)
Male-male conflict is common among animals, but questions remain as to when, how and by whom aggression should be initiated. Factors that affect agonistic strategies include residency, the value of the contested resource and the fighting ability of t
Externí odkaz:
https://doaj.org/article/098fc7f830e94b96823d9d8086e5446b
Publikováno v:
PLoS ONE, Vol 7, Iss 1, p e30064 (2012)
Introduced species represent one of the most serious global threats to biodiversity. In this field-based study, we assessed behavioural responses of brood tending cichlid fish to an invasive predator of their offspring. This was achieved by comparing
Externí odkaz:
https://doaj.org/article/b8d4271e5f39483e9fbaff6e870fa97c
Autor:
Topi K. Lehtonen, Esa Hirvonen, Irma Kolari, Janne Ropponen, Kristiina Nyholm, Tapio Keskinen, Teppo Vehanen
Publikováno v:
Aquaculture, Fish and Fisheries, Vol 4, Iss 2, Pp n/a-n/a (2024)
Abstract Research‐based knowledge is essential for effective conservation and restoration of threatened aquatic species and habitats. Here, our aim was to gather this knowledge on the lake‐dwelling grayling (Thymallus thymallus), typically a rive
Externí odkaz:
https://doaj.org/article/4700d9062ef94953b5470f5faa1b19ce
Publikováno v:
iScience, Vol 25, Iss 11, Pp 105466- (2022)
Summary: A small brain and short life allegedly limit cognitive abilities. Our view of invertebrate cognition may also be biased by the choice of experimental stimuli. Here, the stimuli (color) pairs used in the match-to-sample tasks affected the per
Externí odkaz:
https://doaj.org/article/9af495dac7f040758e9e4c48f4ba4df3
Publikováno v:
Ecology and Evolution, Vol 11, Iss 13, Pp 8863-8868 (2021)
Abstract How fecundity might be traded off with mate attraction and other aspects of reproduction in females remains poorly understood. We investigated these allocation trade‐offs using the common glowworm (Lampyris noctiluca), a lampyrid beetle, i
Externí odkaz:
https://doaj.org/article/2899ed3cf03041ed95725534bf1b9fd9
Publikováno v:
Animal Behaviour. 197:123-130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c94d6276a7b5a8d4b1548df54a9f679
https://doi.org/10.1016/j.anbehav.2023.01.005
https://doi.org/10.1016/j.anbehav.2023.01.005
Publikováno v:
Ecology of Freshwater Fish.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bf4142e06b434b4e6ec20e228d2193b
https://doi.org/10.1111/eff.12721
https://doi.org/10.1111/eff.12721
Publikováno v:
Biological Journal of the Linnean Society. 136:111-119
Social and aggressive behaviours often affect the fitness of multiple interacting individuals simultaneously. Here, we assessed dyadic interactions in a colour-polymorphic cichlid fish, the red devil, Amphilophus labiatus. We found that sub-adult red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a1fabfaecfc64332b0bc2796a5de28c
https://doi.org/10.1093/biolinnean/blac014
https://doi.org/10.1093/biolinnean/blac014
Autor:
Marjo Helander, Topi K. Lehtonen, Kari Saikkonen, Léo Despains, Danae Nyckees, Anna Antinoja, Cwyn Solvi, Olli J. Loukola
Publikováno v:
The Science of the total environment. 857(Pt 1)
Pollinator decline is a grave challenge worldwide. One of the main culprits for this decline is the widespread use of, and pollinators' chronic exposure to, agrochemicals. Here, we examined the effect of a field-realistic dose of the world's most com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d8706e0738136dcbfd866973a5017ff
https://pubmed.ncbi.nlm.nih.gov/36216073
https://pubmed.ncbi.nlm.nih.gov/36216073
Publikováno v:
The Science of the total environment. 857(Pt 3)
Artificial light at night, often referred to as 'light pollution', isa global environmental problem that threatens many nocturnal organisms. One such species is the European common glow-worm (Lampyris noctiluca), in which reproduc-tion relies on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d86485805e133f3356924fe6dbe59f0d
https://pubmed.ncbi.nlm.nih.gov/36252663
https://pubmed.ncbi.nlm.nih.gov/36252663