New mammals from eastern Panama

During the early part of the present year I was again detailed from the Biological Survey, U. S. Department of Agriculture to field work in connection with the Smithsonian Biological Survey of the Panama Canal Zone. Additional collections of mammals and birds were made in January and February in the Canal Zone. From the latter part of February to near the end of June work was carried on in eastern Panama to determine the faunal relation of the region to the Canal Zone and the better known areas to the westward and northward. The work was centered in the Pirri range of mountains which rises to a height of over 5,000 feet near the Colombian boundary southeast of San Miguel Bay...(Document contains 20 pages)

Water levels in artesian and nonartesian aquifers of Florida, 1971-72

The Department of Natural Resources, Bureau of Geology, is publishing as its Information Circular No. 85 the report entitled, "Water Levels in Artesian and Non-Artesian Aquifers of Florida, 1971-72," by Henry G. Healy, of the U. S. Geological Survey. In order to prevent future shortages developing from increasing demands, the present supplies of ground water must be properly appraised before they can be effectively utilized. Records of trends and fluctuations of ground water have long formed a basis for such an appraisal. (105 page document)

Cruise Report 51-S-1 of N.B. Scofield: Number S-21 of the Cooperative Sardine Research Program

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Fishery resources of the United States of America

The term “fishery resources” is used in this book with a broad application. It includes the populations of the fishes and other organisms useful to men, the environment that makes life possible for them, the industry that exploits and utilizes them, and our knowledge about them by which we can conserve their productivity. This book aims to survey the present status of all these aspects of those fishery resources that are used or are available for use by United States anglers and commercial fishermen. It is planned primarily for the Congress, at its request, with the idea of giving to busy people, in condensed fashion, a perspective on its subject. (pdf contains 142 pages)

Alexander Agassiz, 1835-1910

Biography with photograph

Cruise 2 of the N. B. Scofield for 1951. Cruise Report 51-S-2

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Cruise 3 of the N. B. Scofield for 1951. Cruise Report 51-S-3

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Cruise 4 of the N. B. Scofield for 1951. Cruise Report 51-S-4

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Cruise 5 of the N. B. Scofield for 1951. Cruise Report 51-S-5

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Cruise 6 of the N. B. Scofield for 1951. Cruise Report 51-S-6

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Cruise 7 of the N. B. Scofield for 1951. Cruise Report 51-S-7

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Cruise 8 of the N. B. Scofield for 1951. Cruise Report 51-S-8

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Cruise 1 of the N. B. Scofield for 1952. Cruise Report 52-S-1

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Cruise 2 of the N. B. Scofield for 1952. Cruise Report 52-S-2

(PDF contains 3 pages.)