| Records |
| Author |
Amodio, P.; Boeckle, M.; Schnell, A.K.; Ostojic, L.; Fiorito, G.; Clayton, N.S. |
| Title |
Grow Smart and Die Young: Why Did Cephalopods Evolve Intelligence? |
Type |
Journal Article |
| Year |
2018 |
Publication |
Trends in Ecology & Evolution |
Abbreviated Journal |
Trends. Ecol. Evol. |
| Volume |
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Issue |
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Pages  |
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| Keywords |
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| Abstract |
Intelligence in large-brained vertebrates might have evolved through independent, yet similar processes based on comparable socioecological pressures and slow life histories. This convergent evolutionary route, however, cannot explain why cephalopods developed large brains and flexible behavioural repertoires: cephalopods have fast life histories and live in simple social environments. Here, we suggest that the loss of the external shell in cephalopods (i) caused a dramatic increase in predatory pressure, which in turn prevented the emergence of slow life histories, and (ii) allowed the exploitation of novel challenging niches, thus favouring the emergence of intelligence. By highlighting convergent and divergent aspects between cephalopods and large-brained vertebrates we illustrate how the evolution of intelligence might not be constrained to a single evolutionary route. |
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| Publisher |
Elsevier |
Place of Publication |
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| ISSN |
0169-5347 |
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| Notes |
doi: 10.1016/j.tree.2018.10.010 |
Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
6508 |
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| Author |
Hofmeester, T.R.; Cromsigt, J.P.G.M.; Odden, J.; Andrén, H.; Kindberg, J.; Linnell, J.D.C. |
| Title |
Framing pictures: A conceptual framework to identify and correct for biases in detection probability of camera traps enabling multi-species comparison |
Type |
Journal Article |
| Year |
2019 |
Publication |
Ecology and Evolution |
Abbreviated Journal |
Ecol Evol |
| Volume |
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Issue |
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Pages |
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| Keywords |
animal characteristics; detectability; environmental variables; mammal monitoring; reuse of data; trail camera |
| Abstract |
Abstract Obtaining reliable species observations is of great importance in animal ecology and wildlife conservation. An increasing number of studies use camera traps (CTs) to study wildlife communities, and an increasing effort is made to make better use and reuse of the large amounts of data that are produced. It is in these circumstances that it becomes paramount to correct for the species- and study-specific variation in imperfect detection within CTs. We reviewed the literature and used our own experience to compile a list of factors that affect CT detection of animals. We did this within a conceptual framework of six distinct scales separating out the influences of (a) animal characteristics, (b) CT specifications, (c) CT set-up protocols, and (d) environmental variables. We identified 40 factors that can potentially influence the detection of animals by CTs at these six scales. Many of these factors were related to only a few overarching parameters. Most of the animal characteristics scale with body mass and diet type, and most environmental characteristics differ with season or latitude such that remote sensing products like NDVI could be used as a proxy index to capture this variation. Factors that influence detection at the microsite and camera scales are probably the most important in determining CT detection of animals. The type of study and specific research question will determine which factors should be corrected. Corrections can be done by directly adjusting the CT metric of interest or by using covariates in a statistical framework. Our conceptual framework can be used to design better CT studies and help when analyzing CT data. Furthermore, it provides an overview of which factors should be reported in CT studies to make them repeatable, comparable, and their data reusable. This should greatly improve the possibilities for global scale analyses of (reused) CT data. |
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| Publisher |
John Wiley & Sons, Ltd |
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| ISSN |
2045-7758 |
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| Notes |
doi: 10.1002/ece3.4878 |
Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
6518 |
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| Author |
Forrester, G.; Hudry, K.; Lindell, A.; Hopkins, W. D. |
| Title |
Cerebral Lateralization and Cognition: Evolutionary and Developmental Investigations of Behavioral Biases |
Type |
Book Whole |
| Year |
2018 |
Publication |
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Abbreviated Journal |
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| Volume |
238 |
Issue |
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Pages |
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| Publisher |
Academic Press |
Place of Publication |
Cambridge |
Editor |
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ISBN |
9780128146729 |
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no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
6530 |
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| Author |
Kräußlich, H.; Brem, G. |
| Title |
Tierzucht und allgemeine Landwirtschaftslehre für Tiermediziner |
Type |
Book Whole |
| Year |
1997 |
Publication |
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Issue |
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| Publisher |
Enke |
Place of Publication |
Stuttgart |
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| Notes |
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Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
6542 |
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| Author |
Jarausch, A.; Harms, V.; Kluth, G.; Reinhardt, I.; Nowak, C. |
| Title |
How the west was won: genetic reconstruction of rapid wolf recolonization into Germany's anthropogenic landscapes |
Type |
Journal Article |
| Year |
2021 |
Publication |
Heredity |
Abbreviated Journal |
Heredity |
| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
Following massive persecution and eradication, strict legal protection facilitated a successful reestablishment of wolf packs in Germany, which has been ongoing since 2000. Here, we describe this recolonization process by mitochondrial DNA control-region sequencing, microsatellite genotyping and sex identification based on 1341 mostly non-invasively collected samples. We reconstructed the genealogy of German wolf packs between 2005 and 2015 to provide information on trends in genetic diversity, dispersal patterns and pack dynamics during the early expansion process. Our results indicate signs of a founder effect at the start of the recolonization. Genetic diversity in German wolves is moderate compared to other European wolf populations. Although dispersal among packs is male-biased in the sense that females are more philopatric, dispersal distances are similar between males and females once only dispersers are accounted for. Breeding with close relatives is regular and none of the six male wolves originating from the Italian/Alpine population reproduced. However, moderate genetic diversity and inbreeding levels of the recolonizing population are preserved by high sociality, dispersal among packs and several immigration events. Our results demonstrate an ongoing, rapid and natural wolf population expansion in an intensively used cultural landscape in Central Europe. |
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Edition |
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| ISSN |
1365-2540 |
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| Notes |
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Approved |
no |
| Call Number |
Equine Behaviour @ team @ Jarausch2021 |
Serial |
6638 |
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| Author |
Hunt, G.R.; Gray R.D.; Taylor, A.H. |
| Title |
Why is tool use rare in animals? |
Type |
Book Whole |
| Year |
2013 |
Publication |
Tool Use in Animals: Cognition and Ecology |
Abbreviated Journal |
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Issue |
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Pages |
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| Publisher |
Cambridge University Press |
Place of Publication |
Cambridge, MA. |
Editor |
anz C, Call J, Boesch C |
| Language |
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| Notes |
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Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
6658 |
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| Author |
Cerasoli, F.; Podaliri Vulpiani, M.; Saluti, G.; Conte, A.; Ricci, M.; Savini, G.; D'Alterio, N. |
| Title |
Assessment of Welfare in Groups of Horses with Different Management, Environments and Activities by Measuring Cortisol in Horsehair, Using Liquid Chromatography Coupled to Hybrid Orbitrap High-Resolution Mass Spectrometry |
Type |
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| Year |
2022 |
Publication |
Animals |
Abbreviated Journal |
Animals |
| Volume |
12 |
Issue |
14 |
Pages |
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| Keywords |
cortisol; animal welfare; horse; Lc-Hrms/Ms |
| Abstract |
Horses have always been animals used for companionship, work, transportation, and performance purposes over the history of humanity; there are different ways of managing horses, but studies on how horse welfare is influenced by different activities and managements are scanty. Understanding how the management, the environment, and the different uses of horses can affect the level of stress and well-being is important not only for people associated with horses. Three groups of horses with different management, environments, and activities were selected: (1) stabled horses ridden frequently, (2) horses that perform public order service under the Italian state police, and (3) free-ranging horses. Cortisol analysis was carried out on horsehair samples using liquid chromatography coupled to hybrid orbitrap high-resolution mass spectrometry (LC-HRMS/MS), a laboratory technique used for the first time to quantify horsehair cortisol. The selection of horses to be included in the three groups was carried out by including only subjects with positive welfare assessment in accordance with the horse welfare assessment protocol (AWIN). These analyses demonstrated that the cortisol levels detected in the horsehair of free-ranging animals were significantly higher compared to those detected in stabled and working horses. These results may have been a consequence of complex environmental, managerial, and behavioral factors, which should be worth further investigation |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
Animals |
| Series Volume |
12 |
Series Issue |
14 |
Edition |
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| ISSN |
2076-2615 |
ISBN |
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Medium |
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| Notes |
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Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
6674 |
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| Author |
Reinhardt, I.; Kluth, G.; Balzer, S.; Steyer, K. |
| Title |
Wolfsverursachte Schäden, Präventions- und Ausgleichszahlungen in Deutschland 2021 |
Type |
Manuscript |
| Year |
2022 |
Publication |
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Abbreviated Journal |
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| Volume |
41 |
Issue |
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Pages |
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| Publisher |
DBBW-Dokumentations- und Beratungsstelle des Bundes zum Thema Wolf |
Place of Publication |
Görlitz, Deutschland |
Editor |
Markus Ritz |
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Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
6684 |
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| Author |
Anderson, G.D.; Talbot, L.M. |
| Title |
Soil factors affecting distribution of the grassland types and their utilization by wild animals on the Serengeti Plains |
Type |
Journal Article |
| Year |
1965 |
Publication |
Journal of Ecology |
Abbreviated Journal |
J Ecol |
| Volume |
53 |
Issue |
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Pages |
1 |
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Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
2216 |
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| Author |
Eisenberg, J.F.; Kleiman, D.G. |
| Title |
Olfactory Communication in Mammals |
Type |
Journal Article |
| Year |
1972 |
Publication |
Annual Review of Ecology and Systematics |
Abbreviated Journal |
Annu Rev Ecol Systemat |
| Volume |
3 |
Issue |
1 |
Pages |
1-32 |
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| Notes |
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Approved |
no |
| Call Number |
Equine Behaviour @ team @ Eisenberg1972 |
Serial |
2316 |
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