Zobrazeno 1 - 10
of 288
pro vyhledávání: '"Gerhard Maier"'
Autor:
Karolin Thiel, Sarah Kalmbach, Gerhard Maier, Dörte Wichmann, Martin Schenk, Alfred Königsrainer, Christian Thiel
Publikováno v:
Langenbeck's Archives of Surgery. 407:3755-3762
Purpose Since their invention 40 years ago, totally implantable venous-access ports (TIVAPs) have become indispensable in cancer treatment. The aim of our study was to analyze complications under standardized operative and perioperative procedures an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0db1d7f6814eb0fd8784c2d22c0752e0
https://doi.org/10.1007/s00423-022-02656-9
https://doi.org/10.1007/s00423-022-02656-9
Publikováno v:
Journal of Limnology, Vol 70, Iss 1, Pp 145-148 (2011)
During monitoring investigations of lakes in Schleswig-Holstein (northern Germany) in 2000 and 2008, the calanoid copepod Eurytemora lacustris (POPPE 1887) was found in three lakes of the Ratzeburger Lake complex: the Kleine Küchensee, the Große K
Externí odkaz:
https://doaj.org/article/200289bc0299463aaf8f6d1753ce7e56
Publikováno v:
Journal of Limnology, Vol 70, Iss 1, Pp 123-128 (2011)
We compared feeding rates of the well-established, non-invasive amphipod Gammarus roeselii with those of the invasive Dikerogammarus villosus at different prey densities and different temperatures in laboratory experiments using chironomid larvae as
Externí odkaz:
https://doaj.org/article/17e55108ab8a4397981ed6f8818c179c
Autor:
Gerhard MAIER, Werner KINZLER
Publikováno v:
Journal of Limnology, Vol 65, Iss 1, Pp 27-34 (2006)
Predation by fish (rainbow trout and perch) on the invasive gammarids Dikerogammarus villosus and Echinogammarus ischnus and the natives Gammarus fossarum, Gammarus roeseli and Gammarus pulex was investigated under different substrate conditions (gra
Externí odkaz:
https://doaj.org/article/9a0905c6eb514e2f8c1b69bc4727ad76
Publikováno v:
Journal of Limnology, Vol 64, Iss 2, Pp 129-138 (2005)
The zooplankton communities of two basins of a large lake, Lake Constance, were compared during the years 2002 and 2003. The two basins differ in morphology, physical and chemical conditions. The Upper Lake basin has a surface area of 470 km2, a mean
Externí odkaz:
https://doaj.org/article/1283025c11f74f3f92174e7af165e175
Autor:
Gerhard MAIER, Axel KLEY
Publikováno v:
Journal of Limnology, Vol 64, Iss 1, Pp 85-88 (2005)
The invasive gammarid Dikerogammarus villosus is known to be a strong predator preying voraciously on a wide array of prey organisms including other gammarids. Predation by D. villosus on other gammarids is regarded as a main reason which led to the
Externí odkaz:
https://doaj.org/article/17944f0c70404dd6875a1775474126cc
Autor:
Gerhard MAIER, Holger KRISP
Publikováno v:
Journal of Limnology, Vol 64, Iss 1, Pp 55-59 (2005)
The Ponto-Caspian gammarids Dikerogammarus villosus SOVINSKIJ and Echinogammarus ischnus STEBBING have invaded Central-European streams in the early 1990s. Declines in macroinvertebrates have been observed since the arrival of invasive species. To el
Externí odkaz:
https://doaj.org/article/3ec20c9e28c54904a64d3fb87e3e7554
Autor:
Petra Teiber-Siessegger, Gerhard Maier
Publikováno v:
Fundamental and Applied Limnology. 192:263-268
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d27e75a67a498541a60c6a76c2aa8e74
https://doi.org/10.1127/fal/2019/1160
https://doi.org/10.1127/fal/2019/1160
Publikováno v:
Tailored Polymers & Applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce8d62307008fdb6dcf3b0a006ee258
https://doi.org/10.1201/9780429070181-7
https://doi.org/10.1201/9780429070181-7
Autor:
Gerhard Maier
'Wer zu mir kommt, den werde ich nicht abweisen!'- dieser Einladung ist Gerhard Maier sein Leben lang gefolgt. In seinem Buch zur Jahreslosung teilt er seine persönlichen Erfahrungen und zeigt, wie eine Antwort auf Jesu Einladung aussehen kann. Dabe