Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Roy A. Norton"'
Autor:
Michael Heethoff, Adrian Brückner, Sebastian Schmelzle, Mario Schubert, Maria Bräuer, Reinhard Meusinger, Stefan Dötterl, Roy A. Norton, Günther Raspotnig
Publikováno v:
BMC Zoology, Vol 3, Iss 1, Pp 1-20 (2018)
Abstract Background Oribatid mites are among the primordial decomposer faunal elements and potential prey organisms in soil. Among their myriad morphological defenses are strong sclerotization and mineralization, cuticular tecta, and the “ptychoid
Externí odkaz:
https://doaj.org/article/6ca8ade6dca64aa1ba60b1b87098b8dc
Publikováno v:
Ecosphere, Vol 7, Iss 3, Pp n/a-n/a (2016)
Abstract The degree of ecological specialization influences the biological performance of species in their natural environment and affects the coexistence of different taxa. However, on a small scale, the diversity of microarthropods that coexist in
Externí odkaz:
https://doaj.org/article/4a4cf29386db4fffa8193d9f8eabc26e
Publikováno v:
Soil Organisms, Vol 84, Iss 2 (2012)
We studied exoskeletal and muscular adaptations to ptychoidy in the oribatid mite Phthiracarus globosus (Phthiracaridae, Phthiracaroidea) using synchrotron X-ray microtomography, and compared the results to Phthiracarus longulus, a closely related mi
Externí odkaz:
https://doaj.org/article/eadd5e8cf7df4c6a8b1e00a51787317c
Publikováno v:
Soil Organisms, Vol 82, Iss 2 (2010)
The most complex defensive mechanism in oribatid mites is ptychoidy, a special body form allowing the animals to retract their legs and coxisternum into a secondary cavity in the idiosoma and to seal it off with the prodorsum. Many exoskeletal and mu
Externí odkaz:
https://doaj.org/article/a6cb3601a39b498d9ba80a4f7c63d106
Publikováno v:
Soil Organisms, Vol 82, Iss 2 (2010)
In this paper, we discuss how views of early stages in acarine embryology – from the first cleavage to the blastula – have changed over time, starting with historical works of the 19th century and ending with electron microscopic analyses in the
Externí odkaz:
https://doaj.org/article/49af9ace037a496c89c14d5fd6fad370
Autor:
ROY A. NORTON
Publikováno v:
Zoosymposia. 22
It truly is an honor to be included among the recipients of the James Allen McMurtry Award, bestowed by the Systematic & Applied Acarology Society. I am grateful to Dr. Zhi-Qiang Zhang and the selection committee, and especially to Dr. Maria Minor, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a1594f5b79223827253cb9dff59b3ea
https://doi.org/10.11646/zoosymposia.22.1.5
https://doi.org/10.11646/zoosymposia.22.1.5
Autor:
Roy A. Norton, Sergey G. Ermilov
The distinctive oribatid mite family Eulohmanniidae has been known almost exclusively from the type species of Eulohmannia, E. ribagai (Berlese, 1910), which is widely distributed in the northern Hemisphere where it inhabits fine humus, typically ben
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9f88a9be93bc3c042805e3e830dfe87
https://zenodo.org/record/7945658
https://zenodo.org/record/7945658
Publikováno v:
Oecologia. 196:805-814
Three processes can explain contemporary community assembly: natural selection, ecological drift and dispersal. However, quantifying their effects has been complicated by confusion between different processes and neglect of expected interactions amon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd1899d39c20cf7ab01ca495c9bd8c73
https://doi.org/10.1007/s00442-021-04954-3
https://doi.org/10.1007/s00442-021-04954-3
Publikováno v:
Journal of evolutionary biologyREFERENCES. 35(10)
Major hypotheses on sex evolution predict that resource abundance and heterogeneity should either select for or against sexual reproduction. However, seldom have these predictions been explicitly tested in the field. Here, we investigated this questi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70721f8cbb7f7452ef3896a8f66b0068
https://pubmed.ncbi.nlm.nih.gov/36117406
https://pubmed.ncbi.nlm.nih.gov/36117406