The great events by famous historians; a comprehensive and readable account of the world's history, emphasizing the more important events, and presenting these as complete stories in the master-words of the most celebrated historians,

Vols. 10-20 compiled by a staff of editors headed by Charles F. Horne ... and John Rudd ... under the supervision of Rossiter Johnson.

Range conservation practices for the Great Plains /

Contribution from Soil Conservation Service.

Our farm crops. Being a popular scientific description of the cultivation, chemistry, diseases, remedies, &c., of the various crops cultivated in Great Britain and Ireland.

Mode of access: Internet.

Canada; the country, its people, religions, politics, rulers, and its apparent future, being a compendium of travel from the Atlantic to the Pacific, the Great Lakes, Manitoba, the North-West, and British Columbia, with a description of their resources, trade, statistics, together with the legends of the Ottawa, the lower St. Lawrence, and the coast. With 40 illustrations, rapids of the St. Lawrence, &c.

"Copyright Washington, D.C., 1881. Ottawa, 1882. Stationers' Hall, London, Eng., 1882.

An historical account of the ancient town and port of Wisbech, in the Isle of Ely, in the county of Cambridge, and of the circumjacent towns and villages, the drainage of the great level of the fens, the origin of the royal franchise of the Isle of Ely &c. ...

Mode of access: Internet.

England's improvement by sea and land : to out-do the Dutch without fighting, to pay debts without moneys, to set at work all the poor of England with the growth of our own lands : to prevent unnecessary suits in law, with the benefit of a voluntary register : directions where vast quantities of timber are to be had for the building of ships, with the advantage of making the great rivers of England navigable : rules to prevent fires in London, and other great cities : with directions how the several companies of handicraftsmen in London may always have cheap bread and drink /

Vol. 2 has title: England's improvement by sea and land. The second part : Containing, I. An account of its scituation, and the growths, and manufactures thereof. II. The benefit and necessity of a voluntary-register. III. A method for improving the Royal-navy, lessening the growing power of France, and obtaining the fishery. IV. Advantageous proposals for the city of London, for the preventing of fires therein; and for lessening the great charge of the trained bands. V. The way to make New-Haven in Sussex, fit to receive ships of burthen. VI. Seasonable discourses of the tin, iron, linnen, and woollen trades; with advantageous proposals for improving them all : Illustrated with seven large copper-plates / By Andrew Yarranton, gent. London : Printed, to be sold by Tho. Parkhurst ..., 1698.

Menticulture; or, The A-B-C of true living,

Emancipation.

The Tell el Amarna period. The relations of Egypt and western Asia in the fifteenth century B.C. according to the Tell el Amarna tablets.

"Bibliographical appendix": p. [61]-62.

Observations of comets : from 611 B.C. to A.D.1640 : extracted from the Chinese annals /

Reprint. Originally published: London : s.n., 1871.

The life of Sir George Pomeroy--Colley, K. C. S. I., C. B., C. M. G., 1835-1881;

Mode of access: Internet.

Water quality monitoring: A combined approach to investigate gradients of change in the Great Barrier Reef, Australia

For the managers of a region as large as the Great Barrier Reef, it is a challenge to develop a cost effective monitoring program, with appropriate temporal and spatial resolution to detect changes in water quality. The current study compares water quality data (phytoplankton abundance and water clarity) from remote sensing with field sampling (continuous underway profiles of water quality and fixed site sampling) at different spatial scales in the Great Barrier Reef north of Mackay (20 degrees S). Five transects (20-30 km long) were conducted from clean oceanic water to the turbid waters adjacent to the mainland. The different data sources demonstrated high correlations when compared on a similar spatial scale (18 fixed sites). However, each data source also contributed unique information that could not be obtained by the other techniques. A combination of remote sensing, underway sampling and fixed stations will deliver the best spatial and temporal monitoring of water quality in the Great Barrier Reef. (c) 2004 Elsevier Ltd. All rights reserved.

Water quality in the Great Barrier Reef region: responses of mangrove, seagrass and macroalgal communities

Marine plants colonise several interconnected ecosystems in the Great Barrier Reef region including tidal wetlands, seagrass meadows and coral reefs. Water quality in some coastal areas is declining from human activities. Losses of mangrove and other tidal wetland communities are mostly the result of reclamation for coastal development of estuaries, e.g. for residential use, port infrastructure or marina development, and result in river bank destabilisation, deterioration of water clarity and loss of key coastal marine habitat. Coastal seagrass meadows are characterized by small ephemeral species. They are disturbed by increased turbidity after extreme flood events, but generally recover. There is no evidence of an overall seagrass decline or expansion. High nutrient and substrate availability and low grazing pressure on nearshore reefs have lead to changed benthic communities with high macroalgal abundance. Conservation and management of GBR macrophytes and their ecosystems is hampered by scarce ecological knowledge across macrophyte community types. (c) 2004 Elsevier Ltd. All rights reserved.

The Fa,b,c conjecture, I

In 1977 a five-part conjecture was made about a family of groups related to trivalent graphs and one part of the conjecture was proved. The conjecture completely determines all finite members of the family. Here we prove another part of the conjecture and foreshadow a paper which completes the proof of the other three parts.

The Fa,b,c conjecture is true, II

In 1977 a five-part conjecture was made about a family of groups related to trivalent graphs and subsequently two parts of the conjecture were proved. The conjecture completely determines all finite members of the family. Here we complete the proof of the conjecture by giving proofs for the remaining three parts. (c) 2006 Elsevier Inc. All rights reserved.

Temperatures, salinity, wind speed, grain sizes and foraminifera abundance in the Great Belt Channel, western Baltic Sea

The Great Belt, the largest inlet to the Baltic Sea, has a deep and well defined channel system. A distinct thermohaline layer at roughly 18 to 20 m of water depth separates the saltier and generally cooler deeper North Sea water from the brackish and warmer surface water. It is practically a current dominated area, with the strongest bottom currents due to prolonged west winds. The size and shape of the surface sediments and their grain size distributions show a close relationship with the prevailing hydrographical conditions. Southerly current marks predominate while northerly directions are confined to 10 to 14 m of water depth. The degree of bioturbation is highest in the uppermost sedimentary cover where practically all original stratification has been destroyed. Various bioturbate structures have been identified with the fauna. Coiling ratios of Ammonia beccarii (Linnaeus) have been successfully applied for correlation in the postglacial sediments of the early Littorina Transgression. The succession shows that in the Boreal brackish water conditions were probably followed by peat and limnic sediments as the sea regressed. With the Littorina Transgression, the sea again entered the area and high sedimentation rates resulted in the major deposits of the Great Belt. At least for the last 4000 years, sedimentation rates had been very low. Present day currents sweep out the sediments, mainly to the southern marginal areas.