Pollen record and age determiation of sediments from the Labaz Lake area

Pollen records from perennially frozen sequences provide vegetation and climate reconstruction for the last 48,000 14C years in the central part of Taymyr Peninsula. Open larch forest with Alnus fruticosa and Betula nana grew during the Kargin (Middle Weichselian) Interstade, ca. 48,000-25,000 14C yr B.P. The climate was generally warmer and wetter than today. Open steppe-like communities with Artemisia, Poaceae, Asteraceae, and herb tundralike communities with dwarf Betula and Salix dominated during the Sartan (Late Weichselian) Stade, ca. 24,000-10,300 14C yr B.P. The statistical information method used for climate reconstruction shows that the coldest climate was ca. 20,000-17,000 14C yr B.P. A warming (Allerød Interstade?) with mean July temperature ca. 1.5°C warmer than today occurred ca. 12,000 14C yr B.P. The following cooling with temperatures about 3°-4°C cooler than present and precipitation about 100 mm lower corresponds well with the Younger Dryas Stade. Tundra-steppe vegetation changed to Betula nana-Alnus fruticosa shrub tundra ca. 10,000 14C yr B.P. Larch appeared in the area ca. 9400 14C yr B.P. and disappeared after 2900 14C yr B.P. Cooling events ca. 10,500, 9600, and 8200 14C yr B.P. characterized the first half of the Holocene. A significant warming occurred ca. 8500 14C yr B.P., but the Holocene temperature maximum was at about 6000-4500 14C yr B.P. The vegetation cover approximated modern conditions ca. 2800 14C yr B.P. Late Holocene warming events occurred at ca. 3500, 2000, and 1000 14C yr B.P. A cooling (Little Ice Age?) took place between 500 and 200 14C yr ago.

The organization of the school district of the city of Port Huron ...

Bibliographical footnotes.

Soil survey of Salt Lake area, Utah

"In cooperation with Utah Agricultural Experiment Station."

Trends in disparities in school district level expenditures per pupil /

"January 2000."

Report of the School Survey of School district number one in the city and county of Denver .

Pt. I. General organization and management, by F. Bobbitt.Supplemental report on the organiztion and management, by E.P.Cubberley.

K-8 proposed Lakewood School plan for career education : school district #4 Twin Lakes, Twin Lakes, Wisconsin 53181 /

WI docs. no.: Ed.3/2:8352

In summmary : state superintendent's fall conference for school district administrators, September 15 and 16, 1982.

WI docs. no.: Ed.3/2:3336

Report on a survey of certain aspects of the Lancaster, Pennsylvania city school district,

Mode of access: Internet.

School district reorganization for Colorado /

Mode of access: Internet.

Illinois public school district ability and effort factors, 1985-1986 /

"October, 1987."

Management audit : Illinois School District Liquid Asset Fund Plus.

"This is our report of the Management Audit of the Illinois School District Liquid Asset Fund Plus. The audit was conducted pursuant to Senate Resolution Number 171, which was adopted April 22, 2004. This audit was conducted in accordance with generally accepted government auditing standards and the audit standards promulgated by the Office of the Auditor General at 74 III. ADM. Code 420.310. The audit report is transmitted in conformance with Section 3-14 of the Illinois State Auditing Act."--Cover letter.

Report of School District Reorganization and Facilities Unit, Division of Recognition and Supervision, Office of the Superintendent of Public Instruction to Illinois School Problems Commission Number 12.

Mode of access: Internet.

Report of the status of school district organization in the State of Illinois to Illinois School Problems Commission.

Mode of access: Internet.