-
currents and
stand freely. Reef
knolls can be
divided into
bioherms and biostromes. A
bioherm is a
landform of
organic sedimentary rock
enclosed or surrounded...
-
earliest known reef
structure built by animals),
exemplified by a
small bioherm constructed by
archaeocyathids and
calcified microbes at the
start of the...
- West of the
bioherm belts, the fair
weather wave
basis reached the ground,
expressed in oscillation-rippled surfaces.
Channels between bioherm ridges have...
-
organisms with
mineral skeletons and the
appearance of the
first Archaeocyath bioherms. The
Terreneuvian is the
lowermost series/epoch of the Cambrian, lasting...
-
exceeded 175 to 200 m (574 to 656 ft), and
became shallower over time as
bioherm detritus and
terrestrial sediments filled the basin. Reef
growth started...
-
temperatures rose
briefly in the
early Katian (Boda Event),
depositing bioherms and
radiating fauna across Europe.
Further cooling during the Hirnantian...
-
ancient reefs,
which when they
appear in the
geologic record are
called bioherms. Many are rich in fossils, but most lack any
connected organic framework...
-
owing to
decreased evaporation and
increased precipitation rates, with
bioherms developing around the waterbody. Presently,
flamingos and a
number of microorganisms...
-
characterize sub-seismic, flow-unit
scale reservoir properties of Jur****ic
bioherms in an
effort to
better understand optimum production techniques of this...
- The
initial recovery of
reefs consisted of non-metazoan reefs:
algal bioherms and algal-sponge reef buildups. This
initial recovery interval was followed...
