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Bivalve molluscs are used as bioindicators to monitor the health of aquatic environments in both fresh water and the marine environments. Their population status and structure, physiology, behaviour and their levels of contamination with chemicals together provide a detailed indication of the status of the ecosystem.
Bivalves have been an important source of food for humans at least since Roman times [103] and empty shells found in middens at archaeological sites are evidence of earlier consumption. [87] Oysters , scallops , clams , ark clams , mussels and cockles are the most commonly consumed kinds of bivalve, and are eaten cooked or raw.
Freshwater bivalves are molluscs of the order Bivalvia that inhabit freshwater ecosystems. They are one of the two main groups of freshwater molluscs , along with freshwater snails . The majority of bivalve molluscs are saltwater species that live in the marine habitats , but a number of families have evolved to live in fresh water (and in some ...
List of aquarium diseases; List of dog diseases; List of feline diseases; List of diseases of the honey bee; List of diseases spread by invertebrates; Poultry disease; Lists of zoonotic diseases, infectious diseases that have jumped from an animal to a human
Pages in category "Bivalves and humans" The following 7 pages are in this category, out of 7 total. This list may not reflect recent changes. C. Cristaria plicata; F.
Humans have introduced more different species to new environments than any single document can record. This list is generally for established species with truly wild populations— not kept domestically, that have been seen numerous times, and have breeding populations. While most introduced species can cause a negative impact to new ...
Bivalves and humans (7 P) L. Bivalves by location (6 C, 1 P) T. Bivalve taxonomy (4 C, 19 P) ... This list may not reflect recent changes. ...
Like humans and other animals, fish suffer from diseases and parasites. Fish defences against disease are specific and non-specific. Fish defences against disease are specific and non-specific. Non-specific defences include skin and scales, as well as the mucus layer secreted by the epidermis that traps microorganisms and inhibits their growth.