bioerosion

生物侵蚀

English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.

Look at other dictionaries:

  • Bioerosion — describes the erosion of hard ocean substrates by living organisms by a number of mechanisms. Bioerosion can be caused by mollusks, polychaete worms, phoronids, sponges, crustaceans, echinoids, and fish. It can occur on coastlines, on coral reefs …   Wikipedia

  • bioerosion — noun The erosion of undersea rock or coral reefs by mollusks and other organisms …   Wiktionary

  • Trace fossil — Chirotherium footprints in a Triassic sandstone …   Wikipedia

  • Erosion — is the carrying away or displacement of solids (sediment, soil, rock and other particles) usually by the agents of currents such as, wind, water, or ice by downward or down slope movement in response to gravity or by living organisms (in the case …   Wikipedia

  • Taphonomy — is the study of a decaying organism over time. The term taphonomy, (from the Greek taphos τάφος meaning burial, and nomos νόμος meaning law), was introduced to paleontology in 1940 by Russian scientist, Ivan Efremov, to describe the study of the… …   Wikipedia

  • Trypanites — is a narrow, cylindrical, unbranched boring which is one of the most common trace fossils in hard substrates such as rocks, carbonate hardgrounds and shells (Bromley, 1972). It appears first in the Lower Cambrian (James et al., 1977), was very… …   Wikipedia

  • Entobia — Dans le domaine de la Paléontologie et plus précisément de la Paléoichnologie (étude des traces anciennes de la vie), on appelle Entobia les traces fossiles (anciennes ou récentes) laissées par certaines éponges perforantes dans un substrat dur.… …   Wikipédia en Français

  • Clionaidae —  Ne doit pas être confondu avec Clionidae. Clionaidae …   Wikipédia en Français

  • Phoronid — Taxobox name = Phoronids regnum = Animalia superphylum = Lophotrochozoa phylum = Phoronida phylum authority = Hatschek, 1888 subdivision ranks = Genera subdivision = Phoronis Phoronopsis Phoronids ( Phoronida ), commonly known as horseshoe worms …   Wikipedia

  • Fosile — Fossile Ammonite fossilisée …   Wikipédia en Français

  • Fossile — Ammonite fossilisée …   Wikipédia en Français

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.