Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Ross H. Crozier"'
Autor:
Christian Peeters, Ross H. Crozier
Publikováno v:
Psyche: A Journal of Entomology, Vol 95, Iss 3-4, Pp 283-288 (1988)
Externí odkaz:
https://doaj.org/article/71d3aef125084b1fb61b6908c25155af
Publikováno v:
Evolutionary Bioinformatics, Vol 2, Pp 187-212 (2006)
Biodiversity assessment demands objective measures, because ultimately conservation decisions must prioritize the use of limited resources for preserving taxa. The most general framework for the objective assessment of conservation worth are those th
Externí odkaz:
https://doaj.org/article/446ea39fb7cd49b6ad689d7764a47267
Autor:
Derek W Dunn, Simon T Segar, Jo Ridley, Ruth Chan, Ross H Crozier, Douglas W Yu, James M Cook
Publikováno v:
PLoS Biology, Vol 6, Iss 3, p e59 (2008)
Mutualisms are interspecific interactions in which both players benefit. Explaining their maintenance is problematic, because cheaters should outcompete cooperative conspecifics, leading to mutualism instability. Monoecious figs (Ficus) are pollinate
Externí odkaz:
https://doaj.org/article/3b715868ba0540c69319519069373f14
Autor:
Zeng-Qiang Qian, Helge Schlüns, Florian M. Steiner, Simon K. A. Robson, Birgit C. Schlick-Steiner, Ross H. Crozier, Ellen A. Schlüns
Publikováno v:
Insectes Sociaux. 59:109-117
Eusocial insects vary significantly in colony queen number and mating frequency, resulting in a wide range of social structures. Detailed studies of colony genetic structure are essential to elucidate how various factors affect the relatedness and th
Autor:
Robert D. Ward, Christoph Muster, P. Wan, Ai-bing Zhang, Chao-Dong Zhu, J. Feng, H.-B. Liang, Ross H. Crozier
Publikováno v:
Molecular Ecology. 21:1848-1863
Reliable assignment of an unknown query sequence to its correct species remains a methodological problem for the growing field of DNA barcoding. While great advances have been achieved recently, species identification from barcodes can still be unrel
Autor:
Donato A. Grasso, Wolfgang Arthofer, Florian M. Steiner, Birgit C. Schlick-Steiner, Christian Stauffer, Francesco Le Moli, Ross H. Crozier, Bernhard Seifert
Publikováno v:
Organisms Diversity & Evolution. 11:107-134
The Mediterranean harvester ant species Messor minor, M. cf. wasmanni, and M. capitatus can co-occur in the same habitat. In Italian populations, we encountered colonies that contained workers from more than one species as identified via standard mor
Autor:
Robert K. Robbins, Jeremy Austin, Pat Matyot, James W. Creffield, Nathan Lo, Theodore A. Evans, Marco P. Ferretti, Brian Taylor, Ivan Löbl, Thomas Althaus, Tracey Dawes, Ross H. Crozier, Sue Ann Gardner, Clyde F. Gillette, Dallas E. Alston, Marcelo Duarte, Ernest H. Williams, Gerardo Lamas, Noela Bajjali, George M. Garrity, Paul Dodgson, Cristian R. Altaba, David Benjamin, Marinus S. Hoogmoed, Kevin Padian
Publikováno v:
The Bulletin of Zoological Nomenclature. 66:340-359
Publikováno v:
Insectes Sociaux. 56:261-268
Animals in social groups need to differentiate between group members and others. In very large groups, such as those formed by many ant species, it is not possible to rely on individually specific cues to identify colonymates. Instead, recognition mu
Autor:
Ross H. Crozier, Simon K. A. Robson
Publikováno v:
Australian Journal of Entomology. 48:102-106
Accurate information on the age of wild-caught animals is valuable for a variety of areas, but can be particularly difficult to obtain for small holometabolous insects, whose body size is fixed at the time of pupal eclosion. A variety of chemical gro
Publikováno v:
Biological Reviews. 84:277-292
Recent advances in molecular biology and the use of DNA microarrays for gene expression profiling are providing new insights into the animal stress response, particularly the effects of stress on gene regulation. However, interpretation of the comple