To our knowledge, this paper represents the first questionnaire-based study of the Mediterranean bivalve mollusc
aquaculture sector, and adds to the growing number of studies dealing with the socioeconomic effects of climate change and ocean acidification.
Fine microstructural detail can be preserved in calcium phosphate internal moulds and replacements of the shells of Cambrian molluscs
Caption: Figure 4: Silver-stained 6% polyacrylamide gel showing LAMP (a) and LS-PCR (b) from molluscs
infectivity was not observed at a temperature of 17 [degrees]C.
Despite the Portuguese fisheries operational program, several barriers limit, to a greater or lesser extent, the possibilities of developing harvesting and production of shellfish: the training of fishers and fish farmers, transfer of technology to the interested parties in the sector, organization of the sector, competitiveness of prices, monitoring of the products and of the productive process, sanitary certification of breeding areas and mollusc
products, acquisition or assignment of suitable coastal areas and their legal allocation to production, and establishment of marketing strategies.
diversity in India- Exploitation and conservation challenges in the 21st century, pp: 37-64.
Some studies have been published on determination of trace metals and contaminants in gastropod molluscs
Patella caerulea from Iskenderun Bay (TA1/4rkmen et al.
He began to undertake studies of a more revisionary nature, documenting the entire southern African fauna of selected groups of molluscs
, as a result producing more comprehensive and scientifically valuable papers.
If ever Mr Thome comes across a mollusc
in philosophical mode, perhaps he would let me know.
The section on marine invertebrates covers sponges, jellyfishes and echinoderms, molluscs
and corals and coral reefs, while the part on marine vertebrates describes marine reptiles and mammals (mainly dugongs) and fish and fisheries.
attaches itself to a rock or stone using its muscular foot.
Under the regulations, the total concentration of PSP toxins in the edible parts of the mollusc
must not exceed 80 microgrammes per 100g of mollusc
--Tunisian bivalve mollusc
production is based on activities for exploiting natural stocks (95%) and breeding (5%).
David Farren, aged 68, of Yarningale Road, Willenhall, discovered a chunk of rock containing a bivalve mollusc
in a friend's back garden at the end of June.
A genus of bivalve mollusc
, Pisidium, has also been found in the latter.