Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Erich Ritter"'
Publikováno v:
Journal of Marine Biology, Vol 2019 (2019)
The trends of the world’s top ten countries relating to shark bite rates, defined as the ratio of the annual number of shark bites of a country and its resident human population, were analyzed for the period 2000-2016. A nonparametric permutation-b
Externí odkaz:
https://doaj.org/article/50f285311cd7478a9c0350db303b619a
Autor:
Erich Ritter, Alexandra Quester
Publikováno v:
Journal of Marine Biology, Vol 2016 (2016)
The theory of mistaken identity states that sharks, especially white sharks, Carcharodon carcharias, mistake surfers for pinnipeds when looking at them from below and thus bite them erroneously. Photographs of surfer wounds and board damage were inte
Externí odkaz:
https://doaj.org/article/1886c1cfe14c40f585a5e7c832019ff4
Publikováno v:
PLoS ONE, Vol 9, Iss 8, p e104577 (2014)
Sharks possess a variety of pathogenic bacteria in their oral cavity that may potentially be transferred into humans during a bite. The aim of the presented study focused on the identification of the bacteria present in the mouths of live blacktip sh
Externí odkaz:
https://doaj.org/article/ed3710866f844e69adc2497e55f10a7f
Publikováno v:
Tourism in Marine Environments. 10:71-83
Many shark species are highly endangered. The main cause of mortality is fishing. Shark tourism is growing worldwide and has the potential to provide incentive-based conservation for some shark species but fishing remains a major challenge. In the Az
Autor:
Erich Ritter
Publikováno v:
Bulletin of Marine Science. 87:413-419
Although chafing-the rubbing of a body on the sea floor-is a common response of sharks to the attachment of irritating sharksuckers (Echeneis spp.), this behavior has not yet been analyzed in detail. I focused on the different forms and functions of
Autor:
Erich Ritter
Publikováno v:
Bulletin of Marine Science.
Autor:
Erich Ritter
Publikováno v:
Bulletin of Marine Science. 87:155-156
Publikováno v:
Aquatic Sciences. 51:100-107
Egg survival and development rate of perch eggs were investigated in Lake Zurich, Switzerland. A transplant experiment was carried out to examine whether individual females choose different depths for spawning because of an expected advantage for the
Autor:
Erich Ritter, Ernst Lau
Publikováno v:
Zeitschrift f�r Physik. 76:190-200
Theorie und Ausfuhrungsform des Multiplex-Interferenzspektroskops. Vergleich zwischen den vorhandenen Interferenzspektroskopen.
Autor:
Hans Meyer, Erich Ritter v. Beck
Publikováno v:
Monatshefte f�r Chemie. 36:731-749
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