Download or read book 92 4550 to 92 4631 written by and published by . This book was released on 1992 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1992 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Federal Reporter written by and published by . This book was released on 1993 with total page 1840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book West s federal reporter cases argued and determined in the United States courts of appeals and Temporary Emergency Court of Appeals written by and published by . This book was released on 1993 with total page 1856 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aeronautical Engineering written by and published by . This book was released on 1993 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).

Download or read book Agricultural Statistics written by United States. Department of Agriculture and published by . This book was released on 2002 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Audio written by and published by . This book was released on 1987 with total page 1666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1992 with total page 1666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Superintendent of Public Instruction of the Commonwealth of Pennsylvania for the Year Ending written by Pennsylvania. Department of Public Instruction and published by . This book was released on 1916 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by Pennsylvania. Department of Public Instruction and published by . This book was released on 1916 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by Pennsylvania. Dept. of Public Instruction and published by . This book was released on 1915 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aeronautical Engineering A Cumulative Index to a Continuing Bibliography supplement 287 written by and published by . This book was released on 1993 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Magnetical Observations written by and published by . This book was released on 1884 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Influence of Shear and Compression Interaction on the Response of Sand to Dynamic Loading written by Patrick Maesa Griffin and published by . This book was released on 1980 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Negotiable Instruments Law Annotated written by Joseph Doddridge Brannan and published by . This book was released on 1911 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Breeding Distribution and Population Trends of the Great Blue Heron in Quebec 1977 2001 written by Jean-Luc DesGranges and published by . This book was released on 2006 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regular surveys of Great Blue Heron (Ardea herodias) colonies in Quebec, conducted between 1977 and 2001, resulted in the discovery of 705 colonies, mostly in the western part of the province. While single breeding pairs were occasionally found (9% of Quebec "heronries"), the colonies were generally composed of fewer than 16 breeding pairs, with sometimes over 50 (18 known colonies), as was the case on several islands in the St. Lawrence River. Close to one-third (1919 of the 6481 active nests) of the Quebec Great Blue Heron population was associated with heronries in the St. Lawrence system. Half of the St. Lawrence heronries that were active during two adjacent survey periods (1975-1983 and 1984-1990, or 1984-1990 and 1991-2001) increased in size between periods, while one-third of the colonies decreased in size. One-sixth of the colonies remained the same size during the study period. Great Blue Herons periodically abandon their colonies and settle elsewhere. Our data show that 50% of known Quebec colonies (n = 377 colonies visited more than once) were abandoned after being discovered as active colonies, and, on average, all nests in colonies that are abandoned disappear 7 years after discovery of the colony. On the basis of thorough inventories conducted on the St. Lawrence, we found that all nest platforms in 14 of the 70 colony sites had disappeared in less than 25 years. Since 1977, when regular surveys began, 50-90% of breeding attempts have been successful, yielding an average of over 2.2 chicks per pair. This productivity rate suggests that the Quebec population of Great Blue Herons may be increasing and may explain the recent expansion in its range. Following our 25 years of investigation on the Great Blue Heron in the province, we estimate the current late-summer Great Blue Heron population of Quebec at some 27 000 individuals (6500 pairs producing 2.2 young per pair per year).--Publisher's description.

Download or read book HMSO Agency Catalogue written by Great Britain. Her Majesty's Stationery Office and published by . This book was released on 1993 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: