scholarly journals Sturgeon Aquaculture - Specialized Techniques Determining the Stage of Sexual Maturity in Female Sturgeon for Artificial Spawning The Egg Maturation Assay

EDIS ◽  
2008 ◽  
Vol 2008 (3) ◽  
Author(s):  
Frank A. Chapman ◽  
Joel P. Van Eenennaam
Keyword(s):  
Sexual Maturity ◽  
Biological Test ◽  
Fact Sheet ◽  
Egg Maturation ◽  
Final Maturation ◽  
Test Materials ◽  
Aquatic Sciences

FA-154, a 4-page illustrated fact sheet by Frank A. Chapman and Joel P. Van Eenennaam, describes a biological test to determine if sturgeon eggs are in the stage of final maturation — the principle behind the test, materials needed, and protocol. Published by the UF Department of Fisheries and Aquatic Sciences, December 2007. FA154/FA154: Sturgeon Aquaculture—Specialized Techniques: Determining the Stage of Sexual Maturity in Female Sturgeon for Artificial Spawning: The Egg Maturation Assay (ufl.edu)

scholarly journals Sturgeon Aquaculture - Specialized Techniques Determining the Stage of Sexual Maturity in Female Sturgeon for Artificial Spawning The Egg Polarization Index or PI

EDIS ◽  
2008 ◽  
Vol 2008 (3) ◽  
Author(s):  
Frank A. Chapman ◽  
Joel P. Van Eenennaam
Keyword(s):  
Laboratory Test ◽  
Sexual Maturity ◽  
Egg Size ◽  
Biopsy Procedure ◽  
Fact Sheet ◽  
Polarization Index ◽  
Aquatic Sciences

FA-153, a 5-page illustrated fact sheet by Frank A. Chapman and Joel P. Van Eenennaam, describes a simple field and laboratory test used to assist in predicting ovulatory response in female sturgeon, which uses the egg size and position of the nucleus in the cytoplasm as indicators — the principle behind it, materials needed, biopsy procedure, and how to determine the egg polarization index. Published by the UF Department of Fisheries and Aquatic Sciences, December 2007. FA153/FA153: Sturgeon Aquaculture—Specialized Techniques: Determining the Stage of Sexual Maturity in Female Sturgeon for Artificial Spawning: The Egg Polarization Index or PI (ufl.edu)

scholarly journals What Are Nutrient-Dense Fish Feeds and Their Importance in Aquaculture?

EDIS ◽  
2007 ◽  
Vol 2007 (17) ◽  
Author(s):  
Richard D. Miles ◽  
Frank A. Chapman
Keyword(s):  
Water Quality ◽  
Environmental Water ◽  
Manufacturing Technology ◽  
Animal Performance ◽  
Fact Sheet ◽  
Feed Manufacturing ◽  
Fish Feeds ◽  
Aquaculture Industry ◽  
Aquatic Sciences

FA-145, a 4-page fact sheet by Richard D. Miles and Frank A. Chapman, describes the key nutrition concepts in aquaculture, the role of nutrient-dense feed in animal performance and environmental water quality, and the potential for improved feed manufacturing technology improve the profitability and sustainability of the aquaculture industry. Published by the UF Department of Fisheries and Aquatic Sciences, March 2007. FA145/FA145: What Are Nutrient-Dense Fish Feeds and Their Importance in Aquaculture? (ufl.edu)

scholarly journals Argulus (Fish Louse) Infections in Fish

EDIS ◽  
2013 ◽  
Vol 2013 (2) ◽  
Author(s):  
Natalie Steckler ◽  
Roy P. Yanong
Keyword(s):  
Fact Sheet ◽  
Large Group ◽  
Aquatic Sciences ◽  
Fish Louse

Argulus species (Family: Argulidae), more commonly known as fish lice, are members of a large group of branchiuran parasites that infest and cause disease in fish. The argulids are crustaceans and are related to crabs, lobsters, and shrimp. This 5-page fact sheet was written by Natalie Steckler and Roy P. E. Yanong and published by the UF Department of Fisheries and Aquatic Sciences, November 2012.  http://edis.ifas.ufl.edu/fa184 

scholarly journals How Ornamental Fish Get Their Color

EDIS ◽  
2018 ◽  
Vol 2018 (3) ◽  
Author(s):  
Frank A. Chapman ◽  
Richard D. Miles
Keyword(s):  
Water Systems ◽  
Forest Resources ◽  
Ornamental Fish ◽  
Conservation Program ◽  
Fact Sheet ◽  
Orange Yellow ◽  
Food Fish ◽  
Aquatic Sciences ◽  
Genetically Determined

Color in fish is mostly genetically determined, but they are unable to produce red, orange, yellow, green, and some blue colors themselves. They get these colors from their food. Fish raised in aquariums or recirculating water systems without pigment supplementation in their diet will fade and lose their vibrant hues. Even in ponds, dietary pigment supplementation can make fishes brighter and more variably colored, just like their wild counterparts. This 6-page fact sheet written by F. A. Chapman and R. D. Miles and published by the UF/IFAS School of Forest Resources and Conservation, Program in Fisheries and Aquatic Sciences, addresses how ornamental fish get their colors and provides a list of ingredient sources for diets that can be used to enhance and intensify fish colors.http://edis.ifas.ufl.edu/fa192

scholarly journals Use of Vaccines in Finfish Aquaculture

EDIS ◽  
2009 ◽  
Vol 2009 (1) ◽  
Author(s):  
Roy P. Yanong
Keyword(s):  
Forest Resources ◽  
Warm Water ◽  
Fact Sheet ◽  
Question And Answer ◽  
Aquatic Sciences ◽  
Aquaculture Facilities ◽  
Answer Format ◽  
Finfish Aquaculture

FA156, an 8-page fact sheet by Roy P. E. Yanong, uses a question-and-answer format to address the topic of vaccine use in warm water aquaculture facilities. Includes references. Published by the UF Program in Fisheries and Aquatic Sciences, School of Forest Resources and Conservation, December 2008. FA156/FA156: Use of Vaccines in Finfish Aquaculture (ufl.edu)

scholarly journals Role of Water Temperature in Hard Clam Aquaculture

EDIS ◽  
2008 ◽  
Vol 2008 (1) ◽  
Author(s):  
Kerry Weber ◽  
Leslie Sturmer ◽  
Elise Hoover ◽  
Shirley Baker
Keyword(s):  
Water Temperature ◽  
Temperature Stress ◽  
Hard Clam ◽  
Fact Sheet ◽  
Aquatic Sciences

FA-151, a 9-page illustrated fact sheet by Kerry Weber, Leslie Sturmer, Elise Hoover, and Shirley Baker, describes the effects of water temperature in hard clam production in Florida — how it is measured, how it affects their physiology, signs of temperature stress, and how to manage for water temperature. Includes a glossary and references. Published by the UF Department of Fisheries and Aquatic Sciences, October 2007. FA151/FA151: The Role of Water Temperature in Hard Clam Aquaculture (ufl.edu)

scholarly journals Boaters Alert!

EDIS ◽  
2006 ◽  
Vol 2006 (32) ◽  
Author(s):  
Charles Jacoby ◽  
Nanette Holland ◽  
Gail Stout
Keyword(s):  
Introduced Species ◽  
Fact Sheet ◽  
Full Color ◽  
Aquatic Sciences

FA130, a 2-page full-color fact sheet by Charles Jacoby, Nanette Holland and Gail Stout, helps boaters identify some known and potential introduced species in Florida, provides a contact for reporting sightings of these species, and suggests steps that boaters can take to reduce the spread of introduced species. Published by the UF Department of Fisheries and Aquatic Sciences, December 2006.

scholarly journals Role of Dissolved Oxygen in Hard Clam Aquaculture

EDIS ◽  
2009 ◽  
Vol 2009 (1) ◽  
Author(s):  
Kerry Weber ◽  
Elise Hoover ◽  
Leslie Sturmer ◽  
Shirley Baker
Keyword(s):  
Dissolved Oxygen ◽  
Management Strategy ◽  
Forest Resources ◽  
Hard Clam ◽  
Oxygen Stress ◽  
Fact Sheet ◽  
Oxygen Levels ◽  
Contact Information ◽  
Aquatic Sciences

FA152, an 11-page illustrated fact sheet by Kerry Weber, Elise Hoover, Leslie Sturmer, and Shirley Baker, discusses dissolved oxygen in clam leases, how to monitor varying concentrations, signs of oxygen stress, how it affects hard clam production, and how to develop a management strategy to adapt to dissolved oxygen levels. Includes contact information for state specialists, glossary and further readings. Published by the UF Program of Fisheries and Aquatic Sciences of the School of Forest Resources and Conservation, December 2008. FA152/FA152: The Role of Dissolved Oxygen in Hard Clam Aquaculture (ufl.edu)

scholarly journals Fish Slaughter, Killing, and Euthanasia: A Review of Major Published U.S. Guidance Documents and General Considerations of Methods

EDIS ◽  
2007 ◽  
Vol 2007 (18) ◽  
Author(s):  
Roy P. Yanong ◽  
Kathleen H. Hartman ◽  
Craig A. Watson ◽  
Jeffrey E. Hill ◽  
B. Denise Petty ◽  
...  
Keyword(s):  
Fact Sheet ◽  
Guidance Documents ◽  
Aquatic Sciences

Circular 1525, a 6-page fact sheet by Roy P.E. Yanong, Kathleen H. Hartman, Craig A. Watson, Jeffrey E. Hill, B. Denise Petty, and Ruth Francis-Floyd, provides a discussion of terminology used to describe the deliberate ending of life of a fish, reviews of four major guidance documents with the limitations of each, and a discussion of general considerations. Includes references. Published by the UF Department of Fisheries and Aquatic Sciences, June 2007.

scholarly journals Harvesting Ornamental Fish From Ponds

EDIS ◽  
2006 ◽  
Vol 2006 (33) ◽  
Author(s):  
Tina C. Crosby ◽  
Jeffrey E. Hill ◽  
Carlos V. Martinez ◽  
Craig A. Watson ◽  
Roy P. Yanong
Keyword(s):  
Ornamental Fish ◽  
Fact Sheet ◽  
Advantages And Disadvantages ◽  
Reading List ◽  
Earthen Ponds ◽  
Aquatic Sciences

FA-117, 6-page illustrated fact sheet by Tina C. Crosby, Jeffrey E. Hill, Carlos V. Martinez, Craig A. Watson, and Roy P.E. Yanong, describes two methods of collecting fish from earthen ponds, trapping and seining, and the advantages and disadvantages of each. Includes recommended reading list. Published by the UF Department of Fisheries and Aquatic Sciences, November 2006. FA-117/FA117: Harvesting Ornamental Fish From Ponds (ufl.edu)

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