It is estimated that 99 percent of all production problems in crawfish ponds are related to poor water quality. Dissolved oxygen (D.O.) is the most serious problem, but pH, total hardness, total alkalinity, ammonia, nitrite, hydrogen sulfide, and iron can also affect crawfish production.
DNA Land is a place where you can learn more about your genome while enabling scientists to make new genetic discoveries for the benefit of humanity. Our goal is to help members to interpret their data and to enable their contribution to research.
Land Registry is the government department responsible to the Lord Chancellor. It is responsible for keeping and maintaining the Land Register of England and Wales. Its main purpose is to register title to land in England and Wales and to record dealings once the land is registered. Established in 1862, it is required by statute to be self-financing and makes no call on public funds.