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pro vyhledávání: '"Peter L. Starkweather"'
Autor:
Peter L. Starkweather
Publikováno v:
Zooplankton: sensory ecology and physiology ISBN: 9780203733615
Rotifers exhibit a wide range of feeding behaviors which differ in response to changes in nutritional environment or availability of prey. In particular, many suspension-feeding taxa modify food collection when they encounter sestonic particles of di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d629a1b62b34ac136654fc2acbe9457d
https://doi.org/10.1201/9780203733615-18
https://doi.org/10.1201/9780203733615-18
Publikováno v:
Journal of Crustacean Biology. 31:623-629
Life table characteristics of three species of fairy shrimps from Thailand, Streptocephalus sirindhornae, S. siamensis, and Branchinella thailandensis are reported, based on laboratory cultures at 24-26°C. Comparative data on their growth and fecund
Publikováno v:
Naturwissenschaften. 95:531-535
The Mojave Desert is characterized by hot dry summers and cold winters. The red-spotted toad (Bufo (Anaxyrus) punctatus) is the predominant anuran species; yet little is known of their thermal histories and strategies to avoid temperature extremes. W
Autor:
Peter L. Starkweather
Publikováno v:
Hydrobiologia. 546:503-508
Publikováno v:
Hydrobiologia. 546:147-157
Publikováno v:
SIL Proceedings, 1922-2010. 27:3770-3773
Publikováno v:
Freshwater Biology. 40:595-605
Summary 1. Interactions were observed between three morphotypes of the predatory rotifer Asplanchna silvestrii and six different prey (Brachionus plicatilis, B. rotundiformis, B. pterodinoides, B. satanicus, Hexarthra jenkinae and copepod nauplii) to
Autor:
Wayne W. Wurtsbaugh, Owen T. Lind, Peter L. Starkweather, Arturo Chacón, Steven W. Hostetler, Nancy B. Grimm, Clifford N. Dahm
Publikováno v:
Hydrological Processes. 11:1023-1041
Variability and unpredictability are characteristics of the aquatic ecosystems, hydrological patterns and climate of the largely dryland region that encompasses the Basin and Range, American Southwest and western Mexico. Neither hydrological nor clim
Autor:
Peter L. Starkweather
Publikováno v:
Hydrobiologia. :191-195
Publikováno v:
Hydrobiologia. :219-224
We have used the polymerase chain reaction (PCR) to selectively amplify 18 S ribosomal genes in rotifer taxa from major planktonic clades. In each case, we obtained an amplified product of between 1.8 and 2.0 kilobase pairs. We analyzed the PCR produ