Author: Phillip L. WhitePublisher:
ISBN:
Category : Crayfish
Languages : en
Pages : 4
Book Description
Parasites of Crayfish
Author: Phillip L. WhitePublisher:
ISBN:
Category : Crayfish
Languages : en
Pages : 4
Book Description
The Parasites of the Crayfish in the Central Michigan Area
Author: Donald Francis BlakePublisher:
ISBN:
Category : Crayfish
Languages : en
Pages : 100
Book Description
Parasite Variability in the Invasive Crayfish, Faxonius Rusticus, in Northern New Jersey
Author: Nathan Martin KlunkPublisher:
ISBN:
Category : Crayfish
Languages : en
Pages : 0
Book Description
The Northeast United States has been thoroughly invaded by the well-known invasive crayfish species Faxonius rusticus (rusty crayfish). Similar to the exploration of man to new regions, the spread of invasive species can cause the introduction of new diseases and parasites while conversely the invader has to deal with the already existing diseases and parasites. For crayfish, the most notable of these is a fungal plague, which has a poorly understood distribution in the United States. In this study, I collected rusty crayfish in Northern New Jersey to better understand the locations where they exist in the state. I also dissected a sample of collected individuals to look for various parasites or signs of parasitism. My results suggest that rusty crayfish are more likely to experience parasitism while in a cobble substratum compared to a mud substratum. In addition, most observed signs were primary indicators of the fungal plague. Although rusty crayfish and the fungal plague are well understood separately, these findings indicate that the two organisms need to be looked at more closely together to further clarify how impactful the plague truly is to the rusty crayfish population.
Parasites on Crayfish
Author: Eakaphun BangyeekhunPublisher:
ISBN: 9789155453763
Category : Crayfish
Languages : en
Pages : 46
Book Description
Crayfish Culture in Europe
Author: P. I. BerganNote on the Parasite (Temnocephala) Found on the Freshwater Crayfish of New Zealand
Author: Charles ChiltonThe Parasite Psorospermium in Freshwater Crayfish
Author: Paula HenttonenPublisher:
ISBN: 9789517815468
Category : Crayfish
Languages : en
Pages : 78
Book Description
The Parasites and Commensals of Minnesota Crayfish, Oreonectes Virilis (Hagen)
Author: Olivia Annette JensenPublisher:
ISBN:
Category : Astacoidea
Languages : en
Pages : 510
Book Description
Animal Parasites
Author: Oliver Wilford OlsenPublisher: Courier Corporation
ISBN: 9780486651262
Category : Science
Languages : en
Pages : 578
Book Description
Unsurpassed, profusely illustrated text details lives, structures of numerous representative parasites of wild and domestic animals of North America. Exercises. Bibliographies.
Freshwater Crayfish Aquaculture in North America, Europe, and Australia
Author: Jay HunerPublisher: CRC Press
ISBN: 9781560220398
Category : Science
Languages : en
Pages : 342
Book Description
Freshwater Crayfish Aquaculture in North America, Europe, and Australia is the first text to summarize the methods of culture for the eight most important crayfish species in the world. Methods developed to culture crayfishes around the world differ significantly, and this book enables readers to develop workable strategies for cultivating different crayfish species in specific environments. Huner and associate authors cover the following topics in detail: methods of crayfish culture crayfish diseases crayfish processing economics of crayfish culture Each of the the three major crayfish industries are well-represented in this new book and special attention is given to the specific needs and accomplishments of each area, which is beneficial to producers in other countries. For example, while hatching technology has been important in Australia and Europe, it hasn?t yet been applied to any degree in North America. At the same time, North America has developed a major crayfish processing industry. Disease problems have resulted in more emphasis on that subject in Europe and yet it is vital to all involved in crayfish aquaculture. Businessmen, farmers, scientists, laymen, or students need to be exposed to the methods and problems associated with crayfish production in different parts of the world if they are to be successful in any crayfish project, whether it be research- or profit-oriented. Freshwater Crayfish Aquaculture in North America, Europe, and Australia is intended to provide all readers with one source of information on the subject of freshwater crayfish aquaculture. Professional staff, advanced students, and extension personnel will find the entire text beneficial. Those in corporate organizations and the agriculture field, especially decisionmakersin operations, will find the methods, markets, and financial considerations in this book a helpful guide.