shell debris造句

Shell debris ( ammonites, belemnites, nautiloids, bivalves, etc . ) and bioturbation are also present.
No casualties were reported, but TV carried footage which showed shell debris on some houses.
These bivalves make sticky threads which bind stones and pieces of shell debris into a felt-lined nest.
The sand accumulated on the beach is rosy coloured, mainly formed from red coral fragments and shell debris.
This prawn can be found on substrates of mud and shell debris, but it appears to prefer sand.
It's difficult to find shell debris in a sentence. 用shell debris造句挺难的

Storms washed sand and shell debris over the settlement, but the removal of protective mangroves decades ago has allowed the sea to eat away at the site.
Nests are placed on the lagoon shore and consist of nothing more than a slight hollow in the shoreline coral and shell debris which is lined with grass stems or similar vegetable matter.
The calibrated Carbon 14 date for the burial is 3, 675-3, 015 B . C . and 4, 575-4, 425 B . C . for a nearby fire hearth that also had shell debris associated with it.