Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Reehan S. Mirza"'
Autor:
Reehan S. Mirza, Greg G. Pyle
Publikováno v:
Freshwater Biology. 54:1016-1027
Summary 1. Inducible defences may be temporary and favoured where predation is intermittent and have been demonstrated in several invertebrates and vertebrates when prey detect chemical cues (kairomones) released by predators. Daphnia pulex (a water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b50155c778224a4f58465f3f5e37e6fa
https://doi.org/10.1111/j.1365-2427.2008.02148.x
https://doi.org/10.1111/j.1365-2427.2008.02148.x
Publikováno v:
Journal of Fish Biology. 73:2390-2401
The antipredator responses of adult and larval fathead minnows Pimephales promelas to chemical alarm cues prepared throughout ontogeny were tested using various behavioural assays. Larval epidermis was also examined during ontogeny using standard hae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c02dd3540407cea3ea14e41fd425d4b
https://doi.org/10.1111/j.1095-8649.2008.02092.x
https://doi.org/10.1111/j.1095-8649.2008.02092.x
Publikováno v:
Naturwissenschaften. 95:269-272
Parental care is an energetically demanding activity that ensures genes are efficiently passed from one generation to the next. According to evolutionary theory, the greatest energetic investment should be directed towards offspring that are most clo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35f9e237d38739269ad9e29d3bc3b490
https://doi.org/10.1007/s00114-007-0319-y
https://doi.org/10.1007/s00114-007-0319-y
Autor:
Reehan S. Mirza, Gregory Pyle
Publikováno v:
Human and Ecological Risk Assessment: An International Journal. 13:492-505
Chemosensation is one of the oldest and most important sensory modalities utilized by aquatic animals to provide information about the location of predators, location of prey, sexual status of potential mates, genetic relatedness of kin, and migrator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ac261b9fcae1e3997db8f9430c5f59a
https://doi.org/10.1080/10807030701340995
https://doi.org/10.1080/10807030701340995
Publikováno v:
Ethology. 112:44-51
Temporal variation in predation risk may fundamentally influence anti-predator responses of prey animals. To maximize lifetime fitness, prey must be able to optimize energy gain and minimize predation risk, and responses to current levels of risk may
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc0e1fc8a50156e003962d95a5b52c25
https://doi.org/10.1111/j.1439-0310.2006.01111.x
https://doi.org/10.1111/j.1439-0310.2006.01111.x
Publikováno v:
Behaviour. 143:877-889
Predation is one of the most important selective forces acting on prey animals. To respond adaptively to predation threats and increase their chances of survival, prey animals have to be able to recognize their potential predators. Even though a few
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6ca4af9bc95df163faffbfc5d19f028
https://doi.org/10.1163/156853906778017926
https://doi.org/10.1163/156853906778017926
Publikováno v:
Animal Behaviour. 70:601-607
The ability to accurately assess local predation risk is crucial, as it allows prey individuals to maximize trade-offs between predator avoidance and foraging behaviour. Here, we test the hypothesis that juvenile convict cichlids, Archocentrus nigrof
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5be1d01670ba7472ac7011da47976db
https://doi.org/10.1016/j.anbehav.2004.12.011
https://doi.org/10.1016/j.anbehav.2004.12.011
Publikováno v:
Behaviour. 142:129-144
We examined the influence of temporal variation in predation risk on the foraging and antipredator behaviour of juvenile convict cichlids (Archocentrus nigrofasciatus). We exposed fish to one of four treatment regimes: 100% or 20% concentrations of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7c25847cd901b7a450db56a983ed96
https://doi.org/10.1163/1568539053627631
https://doi.org/10.1163/1568539053627631
Publikováno v:
Canadian Journal of Zoology. 82:694-700
Responses of wild fish populations to alarm chemicals were examined in clean and metal-contaminated lakes in northern Ontario. Approximately 20 groups of three minnow traps were placed randomly in the littoral zone of each study lake. Within each min
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb16ba729973183c92e97590c5c87e81
https://doi.org/10.1139/z04-034
https://doi.org/10.1139/z04-034