Colorado outdoors.

1952- called v. 1-

Annual report /

Report year ends June 30.

Biennial Report

Mode of access: Internet.

Report.

Report year ends June 30.

Report

None published, July 1936-June 1939

Report

Title Varies: 1879/80-?, Reports of the State Fish Commission of Illinois; 1883/84, Report of the Illinois State Fish Commission; 1884/86-1894/96, Report of Board of Illinois State Fish Commissioners; 1896/98, Report of the Illinois State Fish Commissioner; 1898/1900, 1904/06-?, Report of State Fish Commissioners; 1900/02-1902/04, Report of State Board of Fish Commissioners

Annual report.

Report for 1920, Legislative document (1921) no. 95, issued also without document series note.

Report

Mode of access: Internet.

Biennial Report

Continues the Reports of the Game and Fish Warden

The California State water project.

Issued in several sections called: Appendix A, ... annual financial report; Appendix D, Costs of recreation and fish and wildlife enhancement; Appendix E, Water operations in the Sacramento-San Joaquin Delta; and: Appendix F, San Joaquin Valley post-project economic impact.

Report - Food Investigation Board.

General account of the various activities of the Food Investigation Organization during the year under review; divided into 2 parts: Report of the Board, surveying the main developments during the year; and: Report of the Director. Also includes the reports of its research stations, <1931>-57: Torry Research Station (on fish); Low Temperature Research Station (on meat, eggs, poultry, and plant tissues); and: Ditton Laboratory (on fruit and vegetbles).

Annual Report

Mode of access: Internet.

Biennial Report

Issued by the Game and Fish commission, 1913-1914, by the Fish and Game Commission, 1917-1928; 1934/36- (State Fish and Game Commission, 1927-1928); by the State Fish and Gamed Department, 1929-1934

Animal migration: is there a common migratory syndrome?

Ornithologists, and especially northern hemisphere ornithologists, have traditionally thought of migration as an annual return movement of populations between regular breeding and non-breeding grounds. Problems arise because selection does not ordinarily act on populations and because organisms of many taxa (including birds) are clearly migrants, but fail to undertake movements of the kind described. There are also extensive return movements that are not migratory. I propose that it is more useful to think of migration as a syndrome of behavioral and other traits that function together within individuals, and that such a syndrome provides a common ground across taxa from aphids to albatrosses. Large-scale return movements of populations are one outcome of the syndrome. Similar behavioral and physiological traits serve both to define migration and to provide a test for it. I use two insect (Hemipteran) examples to illustrate migratory syndromes and to demonstrate that, in many migrants, behavior and physiology correlate with life history and morphological traits to form syndromes at two levels. I then compare the two Hemipterans with migration in birds, butterflies, and fish to assess the question of whether there are migratory syndromes in common between these diverse migrants. Syndromes are more similar at the level of behavior than when morphology and life history traits are included. Recognizing syndromes leads to important evolutionary questions concerning migration strategies, trade-offs, the maintenance of genetic variance and the responses of migratory syndromes to both similar and different selective regimes.

The assessment of protein quality of carp (Cyprinus carpio) diets

Protein quality of carp diets was assessed by five methods: 1. True digestibility, true NPU, BV (as percentage) and PER were determined for approximately iso-energetic diets containing ca.38% protein from 4 different sources. Fish meal gave values of 94.0, 72.5, 77.0, and 1.21 respectively; egg 93.0, 65.4, 70.3, 1.26; Pruteen 68.4, 63.6, 68.40, 1.36; and Casein 91.0, 56.90, 62.5, 1.33. 2. Blood urea were determined and found to be significantly increased with increasing protein concentration in the diet. 3. Ammonia excretion rate was determined; it increased with a decline in protein quality, being greater on groundnut, rapeseed meal, and sunflower diets than on fishmeal, cottonseed meal, and pruteen. 4. Protein sources were incubated in vitro with digestive fluids of fish. Protein digestibilities for fishmeal diets containing 14 and 27% protein were 90.2 and 93.0% respectively; casein (18 and 36%), 91.5 and 93.2%; soybean (10 and 20%), 84.2 and 85.3% ; sunflower (8 and 16%), 64.2 and 66.1%; and fish meal plus soybean meal (ca. 18.2%) 86.5. 5. Plasma free amino acids were individually determined at 0, 6, 24 and 48 h after force-feeding diets containing 15 and 30% protein from six different sources. Total free AA were highest at 24 h for casein and fishmeal, and at 48 h for egg, soybean, rapeseed and sunflower. The 24 h essential amino acid indices (EAAI) for the six diets at 15% protein were, in the same order, 93.0, 100, 100, 86.4, 62.4, and 97.2. At 30% protein, the 24 h EAAI were 78.5, 84.3, 100, and 83.8 for casein, fishmeal, egg, and rapeseed respectively.