Mass migration of juvenile Biomphalaria glabrata snails bred under semi-natural conditions

For the development of studies on snail interspecific competition special in-door laboratory channels were built. In the all five channels seeded with adult specimens of Biomphalaria glabrata mass migration of juvenile snails outside the water was observed. Most of the migrant snails presented apertural lamellae. Data collected during the period of two years, showed the regression of the migration phenomenon and the disappearance of the lamellate snails.

The Provision of Schools and the Planning System

This Code of Practice sets out best practice approaches that should be followed by planning authorities in ensuring that the planning system plays its full part in facilitating the timely and cost-effective roll-out of school facilities by the Department of Education and Science and in line with the principles of proper planning and sustainable development. Complementing and expanding on previous planning guidelines issued by the Department of the Environment, Heritage and Local Government (DEHLG) in 2007 on the preparation of development plans (2007), these guidelines also include details of how: the Department of Education and Science will support the work of planning authorities in their planning functions, and planning authorities can complement and build on such interaction through site identification and acquisition

2001 Annual Report of the Superintendent of Banking

2001 Annual Report of the Superintendent of Banking.

2002 Annual Report of the Superintendent of Banking

2002 Annual Report of the Superintendent of Banking.

2003 Annual Report of the Superintendent of Banking, June 30, 2003

Annual report for Iowa Division of Banking.

2004 Annual Report of the Superintendent of Banking, 2004

2004 Annual Report of the Superintendent of Banking.

2006 Annual Report of the Superintendent of Banking

Annual report of the Iowa Division of Banking

The History of the Office of Superintendent of Public Instruction in Iowa,1945.

History of the Office of Superintendent of Public Instruction in Iowa from when Iowa was a Territory to 1938

Iowa Fisheries Research Technical Series No. 75-1 Variations in the abundance of channel catfish year classes in the upper Mississippi River and causative factors Don R. Helms, Fishery Research Biologist Fisheries Section Jerry M. Conley, Superintendent of Fisheries December, 1975

study of channel catfish in the Mississippi River to determine differences in year class abundance and causative factors