Introduction
The anthropogenic increase in atmospheric CO2 concentration is a major environmental concern. One alarming consequence is a rapid change in seawater chemistry and decrease of ocean pH (Solomon et al. 2007; Doney et al. 2009), which could have larg…
Fisheries bycatch of marine animals has been linked to population declines of multiple species, including many sea turtles. John Wang et al, University of Hawaii, examined the effectiveness of illuminating gillnets with ultraviolet (UV) light-emitting diodes f…
Introduction
Marine protected areas (MPAs) have received increasing attention as tools in fisheries management and conservation. However, examples of replicated experiments that sampled organismal density before and after establishment of MPAs at sites both in…
Aquaculture is replacing capture fisheries in supplying the world with dietary protein. Although disease is a major threat to aquaculture production, the underlying global epidemiological patterns are unknown. Tommy Leung, University of New England, and Amanda…
A genetic linkage map has been constructed for Atlantic halibut on the basis of 258 microsatellites and 346 AFLPs. Twenty-four linkage groups were identified, consistent with the 24 chromosomes seen in chromosome spreads. The total map distance is 1562.2 cM in…
By North Carolina State University - This publication presents the basic principles of managing recreational ponds and the requirements for producing and maintaining high-quality fishing in a pond. Some common mistakes in pond management and ways of solving po…
Chapter 3: Pond Management
Liming
Some ponds benefit from the occasional addition of lime. Ponds with very soft, acidic water (less than 20 parts per million total alkalinity) will not be very productive, and also may not respond to fertilization, u…
Chapter 5 Sources of Additional Information
Information on pond stocking, fingerling and grass carp suppliers, pond
management, and aquatic weed control is available from the North Carolina
Cooperative Extension Service. Contact your county Cooperati…
Chapter 4 Solving Problems
Fish Kills
Fish die from a variety of natural causes. Observing a few dead fish in a pond is not uncommon and is no reason for concern unless it continues for several days. When fish die in large numbers, however, there is …
Chapter 2: Stocking and Harvesting
Prestocking Procedures
New Ponds: Plan construction so the pond is completed and filled by September or early October. Ponds filled in the summer may become contaminated with undesirable fish, which should be remove…
Chapter 1: Site Planning and Pond Construction
Perhaps the most important aspect of pond management is deciding where and how to build your pond. Many problems can be avoided if the pond is properly designed and constructed. The Natural Resources Con…
Introduction
North Carolina ponds are frequently fished by Tarheel anglers and represent a significant portion of the state's water resource. Properly managed ponds can provide excellent fishing opportunities to a large number of anglers at a reasona…
As the global average temperature increases and CO2 within the ocean begins to reach saturation the ability of the ocean to absorb carbon will alter significantly, writes J. P. Hickey, School of Natural and Built Environs, University of South Australia.
By Jack Greer, published by Maryland Sea Grant, University of Maryland - A report calls on the federal government to encourage environmentally friendly methods for growing fish.
This article looks at the life history and habitat characteristics of the Atlantic halibut. By Luca M. Cargnelli, Sara J. Griesbach, and Wallace W. Morse, National Marine Fisheries Service.
By the Environmental Media Services - This report by the Environmental Media Services raises its concerns and opinions on the impact of Salmon Farming in the Environment.
By Delma Bratvold, South Carolina Department of Natural Resources. Published by CSIRO Marine Research - Traditionally, prawns are cultured in large shallow (1 to 2 m) ponds adjacent to estuaries, rivers and bays. The density and size of the prawns in the pond …
By U Win Latt, Aquaculture Asia - Intensive shrimp farming developed rapidly in the mid 1980's, especially in the Southeast Asian region. Shrimp production levels increased mainly due to expansion of farming areas and adoption of intensive farming practices.
