psammobioticとは 意味・読み方・使い方

形容詞

psammobiotic (not comparable)

1. Living exclusively in sandy environments.
   • 1938, Robert William Pennak, The ecology of the psammolittoral organisms of some Wisconsin lakes, with special reference to the tardigrada, copepoda, and rotatoria:

     Thus, with the exception of the narrower beaches, and Michigan and Pallette, the psammobiotic rotifers were concentrated at the edge or beyond the area of saturation on the beaches.

   • 2007, Victor Fet & ‎Alexi Popov, Biogeography and Ecology of Bulgaria, ISBN 1402044178, page 558:

     A total of 47 interstitial testate amoebas have been recorded in the Bulgarian Black Sea coast. Of these, 32 are psammobiotic, 11 are psammophilic, and 4 are psammoxenic.

   • 2008, Olav Giere, Meiobenthology: The Microscopic Motile Fauna of Aquatic Sediments, ISBN 3540686614:

     The psammobiotic species are usually particularly small (mostly around 50 μm), and the shell is often flattened.

   • 2012, Koen Martens, Aquatic Biodiversity: A Celebratory Volume in Honour of Henri J. Dumont, ISBN 9400710844:

     The North American endemic Trichocerca are remarkable. This group contains nine species (13.4% of Trichocera; Table 3), all of which have been found on several occasions. Of these, only one is psammobiotic, thus inhabits a habitat that has only sporadically been investigated worldwide.

関連する語

• psammon
• psammophilic
• psammoxenic