Biosecurity Plan

Submitted By mlat44
Words: 1288
Pages: 6
Open Document
Michael Long
October 27, 2013
AFS 300
Biosecurity Plan First Draft

Facility Introduction For my aquaculture facility I will be creating a biosecurity plan for an Atlantic Cod land based recirculation system. Recirculation facilities allow for the most environmental control and manipulation, which is optimal for aquaculture health management. Atlantic Cod is already a valuable aquaculture species, so there is a lot of research into health management strategies for this species.

Background and Life History Atlantic Cod (Gadus morhua) is a benthic fish species that is found on both sides of the Northern Atlantic in waters from 0°C-20°C. Subpopulations have differing migration patterns, some areas have populations that feed offshore and come near shore to spawn while other subpopulations remain near shore throughout their entire lives. Cod prefer salinities from 28-35‰ but they can tolerate salinities as low as 10‰. They have 10-20 spawning batches per breeding season and produce platonic eggs. The eggs become benthic around two months after hatching. Atlantic Cod become sexually mature around three years of age, and they reach harvestable size around three kilograms around 24-36 months after hatching (Source 2).

Regulations

Pathogen and Disease Avoidance There will be multiple independent recirculation systems within the facility; this way if there is a problem with a disease outbreak in one system it will not affect the others. Also if there is a malfunction with any component of a system it will not impact the entire facility. The recirculation system will have many types of filters and water cleaning devices to ensure that there is as little stress as possible on the fish. Each system will also have a backup for each component, so if the primary fails there will be a backup that can be quickly and easily put in its place to keep the water quality at optimal levels. The system components that will be utilized in the facility include a bead filter, drum filter, foam fractionator, UV sterilizer, sump pump, and settlement tank. These filters and components will remove pathogens and disease causing agents that could possibly infect the fish in the facility, and will also clean the water that is discharged back into the environment. All systems will have automated water quality monitoring alarms to ensure that all changes in the water quality are noticed immediately. The facility is an indoor closed recirculation system so the interaction with outside pathogens and vectors will be minimalized. Water quality parameters such as temperature, ammonia, nitrate, nitrite, pH, salinity, hardness, and dissolved oxygen will also be monitored manually multiple times daily to ensure that all the automated sensors are working properly. Each system will also have its own set of equipment to be used for that specific system in order to prevent any cross contamination between the systems in the facility. Tedious records will be kept of all water quality parameters to keep track of any changes in the systems over time. Water quality parameters will be kept optimal for the cod in the facility at all stages of their development. All excess feed and solid wastes that are in the tanks will be removed on a regular daily basis. All workers and visitors to the facility will be required to sterilize their shoes with a step in bath before entering the facility to prevent the transmission of any pathogens into the facility. They will also be required to scrub down and sanitize their hands and anything that will come in contact with the fish and equipment in the facility. All stocking densities will be kept minimal to reduce stress on all fish. Low stocking densities will help reduce horizontal transmission of diseases between fish that are in the same tank if the infection is caught early enough. All eggs, sperm, larvae, juveniles, and broodstock that are brought into the facility will be bought specific
Show More

Related Documents: Biosecurity Plan

research paper

Research Paper 1 How safe are the government facilities? Rebecca Leon Empire State University Business Continuity Planning and Disaster Recovery Diane Delucia April 01, 2015 Research Paper 2 On March 9th 2015 an email was sent out to every Army…

Words 1122 - Pages 5

IT Research Paper

Research Paper MELKIA WATERS Mwaters17@capellauniversity.edu IT3006 PROF. JULIA KRUMMEN Nov. 10, 2013 Identifying Improved Methodology to Procure HIT Software Benefits Users Introduction Researchers conducted a study conducted at The University of Utah Healthcare system (comprising of 3 major hospitals) on the usability of their health information technology (HIT) software. Evaluators found 60 usability problems and 233 heuristic violations (Guo et al., 2011). Heuristic is defined by Oxford Dictionaries…

Words 1892 - Pages 8

Research Paper

25099373 CNF15_3 Research Methods Research Proposal Word Count: 1210 A look into the Memory Retention: Can stimulants increase a person’s memory? A quantitative research proposal. For this research proposal, memory will be looked into to see whether a person’s memory can be increased via the intake of stimulants. This quantitative research will then look into whether there are any future benefits in consuming stimulants if memory is found to be increased. There is already research similar in nature…

Words 1359 - Pages 6

Research Paper

Research papers are a common type of paper for students to write, especially when they are attending college. These papers require students to perform research, such as utilizing primary and secondary sources to draw new conclusions. For students who have not written this type of paper before, it may seem daunting. There are many free sample research papers online for those who want to see how to structure their paper and other details.Diane Hacker, an author who writes manuals for students writing…

Words 307 - Pages 2

Research Paper

Research Paper EDUC 600 Pamela Noble Dr. Albright Liberty University Abstract Billions of dollars are spent every year on psychologist, psychiatrist, and counselors only to discover that one of the key elements missing in their child is resiliency. Resiliency for the purpose of this study is defined as the appropriate personality such as strength and positive adaptation that help a person or family cope with stress or life difficulties, increasing the likelihood of…

Words 514 - Pages 3

Research Paper

Research Paper How does an imposed requirement of regularly identifying exposure to operational risk benefit an insurance company? Executive Summary The topic of this research paper is how an imposed requirement of regularly identifying exposure to operational risk benefits an insurance company. Risks occur naturally in all business, but if risk is not controlled, there are plenty of consequences that can arise. Insurance companies deal with risk everyday, ranging from fraud, car theft, health…

Words 2609 - Pages 11

Research Paper

Comparison of the Sciences SSC101 Research Assignment Module 7 Saint Leo University December 08, 2012 The three social sciences below are defined as according to the Merriam-Webster on line dictionary. www.merriam-webster.com Anthropology 1: the science of human beings; especially : the study of human beings and their ancestors through time and space and in relation to physical character, environmental and social relations, and culture 2: theology dealing with the origin,…

Words 2578 - Pages 11

Research Paper

amount Americans drink today by three and you'll have an idea what much of the nineteenth century was like.” So how does someone become an alcoholic? This has to do with a combination of genetic, physiological, psychological and social factors. Research have discovered that children of alcoholics are four times more likely to become alcoholics themselves. Children of alcoholic parents are raised in the environment where drinking is okay and they tend to pick up the drinking habit from their parents…

Words 1766 - Pages 8

Research paper

groups, sexual preferences, sex, size, etc. So to fathom being in a society where it is essentially a "free for all" towards being prejudice, or genuinely prejudice towards these types of groups is very hard to imagine. Prior to doing any definite research, I thought I had a pretty clear idea on how exactly equal opportunity could both benefit, and hurt today’s workplace. As I was reading “Advantages & Disadvantages of Equal Opportunity Employment” (Casey Reader) a short online article by Casey Reader…

Words 1332 - Pages 6

Research Paper

you commit yourself to. This way of thinking really reflects on the type of writing process I endure. While writing I really focus on how I want to identify myself, what questions I wish to discover, and how this idea might change me. To begin my paper I use an outline. On this outline at the top of the page I write my main topic that I wish to write about. After I have created the topic, I then write a list of ideas that relate to what I want to talk about. Out of the ten ideas I create I choose…

Words 2972 - Pages 12