| Records |
| Author |
Krcmar, S.; Mikuska, A.; Merdic, E. |
| Title |
Response of Tabanidae (Diptera) to different natural attractants |
Type |
Journal Article |
| Year |
2006 |
Publication |
Journal of Vector Ecology : Journal of the Society for Vector Ecology |
Abbreviated Journal |
J Vector Ecol |
| Volume |
31 |
Issue |
2 |
Pages |
262-265 |
| Keywords |
Animals; Appetitive Behavior/*physiology; Cattle/urine; Diptera/*physiology; Female; Horses/urine; Insect Control/methods; Sheep/urine; Swine/urine; Urine/*physiology |
| Abstract |
The response of female tabanids to natural attractants was studied in the Monjoros Forest along the Nature Park Kopacki rit in eastern Croatia. Tabanids were caught in canopy traps baited with either aged cow, horse, sheep, or pig urine and also in unbaited traps. Tabanids were collected in a significantly higher numbers in traps baited with natural attractants compared to unbaited traps. The number of females of Tabanus bromius, Tabanus maculicornis, Tabanus tergestinus, and Hybomitra bimaculata collected from canopy traps baited with cow urine and traps baited with other natural attractants differed significantly. Females of Haematopota pluvialis were also collected more frequently in canopy traps baited with aged cow urine than in those with aged horse urine, but this difference was not significant. However, the number of females of Haematopota pluvialis collected from canopy traps baited with other natural attractants (sheep and pig urine) differed significantly when compared with aged cow urine baited traps. Canopy traps baited with aged cow urine collected significantly more Tabanus sudeticus than did traps baited with aged pig urine. Finally, the aged cow urine baited canopy traps collected 51 times more tabanids than unbaited traps, while aged horse, aged sheep, and aged pig urine baited traps collected 36, 30, and 22 times as many tabanids, respectively, than unbaited traps. |
| Address |
Department of Biology, JJ Strossmayer University, Lj. Gaja 6, HR-31000 Osijek, Croatia |
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| Language |
English |
Summary Language |
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Original Title |
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Series Title  |
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Abbreviated Series Title |
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Series Issue |
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Edition |
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| ISSN |
1081-1710 |
ISBN |
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| Notes |
PMID:17249343 |
Approved |
no |
| Call Number |
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Serial |
1836 |
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| Author |
Sebastiani, F.; Meiswinkel, R.; Gomulski, L.M.; Guglielmino, C.R.; Mellor, P.S.; Malacrida, A.R.; Gasperi, G. |
| Title |
Molecular differentiation of the Old World Culicoides imicola species complex (Diptera, Ceratopogonidae), inferred using random amplified polymorphic DNA markers |
Type |
Journal Article |
| Year |
2001 |
Publication |
Molecular Ecology |
Abbreviated Journal |
Mol Ecol |
| Volume |
10 |
Issue |
7 |
Pages |
1773-1786 |
| Keywords |
Africa; Animals; Ceratopogonidae/*classification/*genetics; Ecology; Evolution, Molecular; Female; *Genetic Markers; Madagascar; Phylogeny; *Polymorphism, Genetic; *Random Amplified Polymorphic DNA Technique; Variation (Genetics) |
| Abstract |
Samples of seven of the 10 morphological species of midges of the Culicoides imicola complex were considered. The importance of this species complex is connected to its vectorial capacity for African horse sickness virus (AHSV) and bluetongue virus (BTV). Consequently, the risk of transmission may vary dramatically, depending upon the particular cryptic species present in a given area. The species complex is confined to the Old World and our samples were collected in Southern Africa, Madagascar and the Ivory Coast. Genomic DNA of 350 randomly sampled individual midges from 19 populations was amplified using four 20-mer primers by the random amplified polymorphic DNA (RAPD) technique. One hundred and ninety-six interpretable polymorphic bands were obtained. Species-specific RAPD profiles were defined and for five species diagnostic RAPD fragments were identified. A high degree of polymorphism was detected in the species complex, most of which was observed within populations (from 64 to 76%). Principal coordinate analysis (PCO) and cluster analysis provided an estimate of the degree of variation between and within populations and species. There was substantial concordance between the taxonomies derived from morphological and molecular data. The amount and the different distributions of genetic (RAPD) variation among the taxa can be associated to their life histories, i.e. the abundance and distribution of the larval breeding sites and their seasonality. |
| Address |
Department of Animal Biology, Laboratory of Zoology, University of Pavia, Piazza Botta 9, I-27100 Pavia, Italy |
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English |
Summary Language |
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Edition |
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| ISSN |
0962-1083 |
ISBN |
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Medium |
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| Notes |
PMID:11472544 |
Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
2647 |
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| Author |
Polyanskaya, A.I.; Ovchinnikov, V.V. |
| Title |
Rate of growth and size of the brain of the horse mackerel |
Type |
Journal Article |
| Year |
1974 |
Publication |
The Soviet Journal of Ecology |
Abbreviated Journal |
Sov J Ecol |
| Volume |
4 |
Issue |
3 |
Pages |
256-257 |
| Keywords |
Animals; Body Weight; *Brain; Ecology; Fishes/*growth & development; Genetics, Population; Organ Size |
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English |
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Edition |
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| ISSN |
0096-7807 |
ISBN |
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| Notes |
PMID:4825911 |
Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
2708 |
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| Author |
Schmidt, R.; Amrhein, V.; Kunc, H.P.; Naguib, M. |
| Title |
The day after: effects of vocal interactions on territory defence in nightingales |
Type |
Journal Article |
| Year |
2007 |
Publication |
The Journal of Animal Ecology |
Abbreviated Journal |
T. J. Anim. Ecol. |
| Volume |
76 |
Issue |
1 |
Pages |
168-173 |
| Keywords |
Aggression; Animals; Male; Songbirds/*physiology; *Territoriality; Time Factors; Vocalization, Animal/*physiology |
| Abstract |
1. Models on territory acquisition and tenure predict that territorial animals benefit by adjusting territorial defence behaviour to previous challenges they had experienced within the socially complex environment of communication networks. 2. Here, we addressed such issues of social cognition by investigating persisting effects of vocal contests on territory defence behaviour in nightingales Luscinia megarhynchos (Brehm). 3. Using interactive playback during nocturnal song of subjects, a rival was simulated to countersing either aggressively (by song overlapping) or moderately (by song alternating) from outside the subjects' territory. Thereby, the time-specific singing strategy provided an experimentally controlled source of information on the motivation of an unfamiliar rival. 4. Expecting that nightingales integrate information with time, the same rival was simulated to return as a moderately singing intruder on the following morning. 5. The results show that the vigour with which male nightingales responded to the simulated intrusion of an opponent during the day depended on the nature of the nocturnal vocal interaction experienced several hours before. 6. Males that had received the song overlapping playback the preceding night approached the simulated intruder more quickly and closer and sang more songs near the loudspeaker than did males that had received a song alternating playback. 7. This adjustment of territory defence strategies depending on information from prior signalling experience suggests that integrating information with time plays an important part in territory defence by affecting a male's decision making in a communication network. |
| Address |
Department of Animal Behaviour, Bielefeld University, PO Box 100 131, D-33501 Bielefeld, Germany. rouven.schmidt@uni-bielefeld.de |
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English |
Summary Language |
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Series Issue |
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Edition |
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| ISSN |
0021-8790 |
ISBN |
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Medium |
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Conference |
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| Notes |
PMID:17184365 |
Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
2749 |
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| Author |
Saleh, N.; Chittka, L. |
| Title |
The importance of experience in the interpretation of conspecific chemical signals |
Type |
Journal Article |
| Year |
2006 |
Publication |
Behavioral Ecology and Sociobiology |
Abbreviated Journal |
Behav. Ecol. Sociobiol. |
| Volume |
61 |
Issue |
2 |
Pages |
215-220 |
| Keywords |
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| Abstract |
Abstract Foraging bumblebees scent mark flowers with hydrocarbon secretions. Several studies have found these scent marks act as a repellent to bee foragers. This was thought to minimize the risk of visiting recently depleted flowers. Some studies, however, have found a reverse, attractive effect of scent marks left on flowers. Do bees mark flowers with different scents, or could the same scent be interpreted differently depending on the bees? previous experience with reward levels in flowers? We use a simple experimental design to investigate if the scent marks can become attractive when bees forage on artificial flowers that remain rewarding upon the bees? return after having depleted them. We contrast this with bees trained in the more natural scenario where revisits to recently emptied flowers are unrewarding. The bees association between scent mark and reward value was tested with flowers scent marked from the same source. We find that the bees experience with the level of reward determines how the scent mark is interpreted: the same scent can act as both an attractant and a repellent. How experience and learning influence the interpretation of the meaning of chemical signals deposited by animals for communication has rarely been investigated. |
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| Notes |
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Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
3150 |
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| Author |
Dugatkin, L.A.; Alfieri, M. |
| Title |
Guppies and the TIT FOR TAT strategy: preference based on past interaction |
Type |
Journal Article |
| Year |
1991 |
Publication |
Behavioral Ecology and Sociobiology |
Abbreviated Journal |
Behav. Ecol. Sociobiol. |
| Volume |
28 |
Issue |
4 |
Pages |
243-246 |
| Keywords |
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| Abstract |
The evolution of cooperation requires either (a) nonrandom interactions, such that cooperators preferentially interact with other cooperators, or (b) conditional behaviors, such that individuals act cooperatively primarily towards other cooperators. Although these conditions can be met without assuming sophisticated animal cognition, they are more likely to be met if animals can remember individuals with whom they have interacted, associate past interactions with these individuals, and base future behavior on this information. Here we show that guppies (Poecilia reticulata), in the context of predator inspection behavior, can identify and remember (for at least 4 h) the “more cooperative” among two conspecifics and subsequently choose to be near these individuals in future encounters. |
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Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
3397 |
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| Author |
Stamps, J.A. |
| Title |
Growth-mortality tradeoffs and 'personality traits' in animals |
Type |
Journal Article |
| Year |
2007 |
Publication |
Ecology Letters |
Abbreviated Journal |
Ecol Lett |
| Volume |
10 |
Issue |
5 |
Pages |
355-363 |
| Keywords |
Animals; Behavior, Animal; *Growth; *Mortality; *Personality |
| Abstract |
Consistent individual differences in boldness, reactivity, aggressiveness, and other 'personality traits' in animals are stable within individuals but vary across individuals, for reasons which are currently obscure. Here, I suggest that consistent individual differences in growth rates encourage consistent individual differences in behavior patterns that contribute to growth-mortality tradeoffs. This hypothesis predicts that behavior patterns that increase both growth and mortality rates (e.g. foraging under predation risk, aggressive defense of feeding territories) will be positively correlated with one another across individuals, that selection for high growth rates will increase mean levels of potentially risky behavior across populations, and that within populations, faster-growing individuals will take more risks in foraging contexts than slower-growing individuals. Tentative empirical support for these predictions suggests that a growth-mortality perspective may help explain some of the consistent individual differences in behavioral traits that have been reported in fish, amphibians, reptiles, and other animals with indeterminate growth. |
| Address |
University of California, Davis, Davis, CA 95616, USA. jastamps@ucdavis.edu |
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English |
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Edition |
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| ISSN |
1461-0248 |
ISBN |
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| Notes |
PMID:17498134 |
Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
4100 |
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| Author |
Boitani, L. |
| Title |
Patterns of homesites attendance in two Minnesota wolf packs |
Type |
Book Chapter |
| Year |
1982 |
Publication |
Wolves of the World: Perspectives of Behavior, Ecology and Conservation |
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Pages |
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Noyes, Park Ridge |
Place of Publication |
New York |
Editor |
Harrington, F.H.; Paquet, P.C. |
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no |
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Equine Behaviour @ team @ Boitani1982 |
Serial |
6474 |
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| Author |
Jedrzejewski, W.; Schmidt, K.; Theuerkauf, J.; Jedrzejewska, B.; Selva, N.; Zub, K. |
| Title |
Kill rate and predation by wolves on ungulate populations in Bialowieza primeval forest (Poland) |
Type |
Journal Article |
| Year |
2002 |
Publication |
Ecology |
Abbreviated Journal |
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| Volume |
83 |
Issue |
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no |
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Equine Behaviour @ team @ Jedrzejewski2002 |
Serial |
6481 |
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| Author |
Shettleworth, S.J. |
| Title |
Cognitive ecology: field or label? |
Type |
Journal Article |
| Year |
2000 |
Publication |
Trends in Ecology & Evolution |
Abbreviated Journal |
Trends. Ecol. Evol |
| Volume |
15 |
Issue |
4 |
Pages |
161 |
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| Address |
Depts of Psychology and Zoology, University of Toronto, Toronto, Ontario, Canada M5S 3G3 |
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English |
Summary Language |
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Edition |
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| ISSN |
0169-5347 |
ISBN |
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| Notes |
PMID:10717686 |
Approved |
no |
| Call Number |
refbase @ user @ |
Serial |
373 |
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