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Page 3706, results 92626 - 92650

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Recording mammal calls
W.L. Gannon, M.S. Foster
Don E. Wilson, F. Russell Cole, James D. Nichols, Rasanayagam Rudran, Mercedes S. Foster, editor(s)
1996, Book chapter, Measuring and monitoring biological diversity: Standard methods for mammals
Randomization and sampling issues
P.H. Geissler
1996, Book chapter, Third Annual Meeting of the North American Amphibian Monitoring Program.
The need for randomly selected routes and other sampling issues have been debated by the Amphibian electronic discussion group. Many excellent comments have been made, pro and con, but we have not reached consensus yet. This paper brings those comments together and attempts a synthesis. I hope...
Egg and semen production
C.M. Mirande, G.F. Gee, A. Burke, P. Whitlock
David H. Ellis, George F. Gee, Claire M. Mirande, editor(s)
1996, Book chapter, Cranes: Their Biology, Husbandry, and Conservation
Mercury poisoning in wildlife
G. H. Heinz
Anne Fairbrother, Louis N. Locke, Gerald L. Hoff, editor(s)
1996, Book chapter, Noninfectious diseases of wildlife
Mercury is an intriguing contaminant because it has complex chemical properties, a wide range of harmful effects, and an infinite persistence in the environment. Die-offs of wildlife due to mercury have occurred in many countries, especially before mercury seed dressings were banned. Today, most mercury problems are associated...
Development of cytochromes P450 in avian species as a biomarker for environmental contaminant exposure and effect: Procedures and baseline values
M. J. Melancon
David A. Bengston, Diane S. Henshel, editor(s)
1996, Book chapter, Environmental Toxicology and Risk Assessment: Biomarkers and Risk Assessment
As in mammals and fish, birds respond to many environmental contaminants with induction of hepatic cytochromes P450. In order to monitor cytchromes P450 in specific avian species, for assessing the status of that species or the habitat it utilizes, it is necessary to have background information on the appropriate...
Measuring and monitoring biological diversity: Standard methods for mammals
Don E. Wilson, F. Russell Cole, James D. Nichols, Rasanayagam Rudran, Mercedes S. Foster, editor(s)
1996, Book
Measuring and Monitoring Biological Diversity: Standard Methods for Mammals provides a comprehensive manual for designing and implementing inventories of mammalian biodiversity anywhere in the world and for any group, from rodents to open-country grazers. The book emphasizes formal estimation approaches, which supply data that can be compared across habitats and...
Atlas of the Breeding Birds of Maryland and the District of Columbia
E.A.T. Blom, J. Cullom, J.H. Farrell, E.D. Joyce, M. K. Klimkiewicz, J.G. Malcolm, D.A. Rasberry, R.F. Ringler, J.K. Solem
C.S. Robbins, G.D. Therres, editor(s)
1996, Book
This was the result of a 5-year cooperative study with the Maryland Ornithological Society and the Maryland Department of Natural Resources. Each of Maryland's 1,256 5-km (25 sq km) blocks was surveyed for breeding birds using the standard categories of Possible, Probable, and Confirmed breeding. Special features include:...
Hydrothermal mineralization along submarine rift zones, Hawaii
J.R. Hein, A. E. Gibbs, D.A. Clague, M. Torresan
1996, Marine Georesources and Geotechnology (14) 177-203
This is the first article to describe mineralization of midplate submarine rift zones and hydrothermal manganese oxide mineralization of midplate volcanic edifices. Hydrothermal Mn oxides were recovered from submarine extensions of two Hawaiian rift zones, along Haleakala and Puna Ridges. These Mn oxides form two types of deposits, metallic stratiform...
National Digital Orthophoto Program
USDA Natural Resources Conservation Service, Farm Service Agency, National States Geographic Information Council, U.S. Forest Service, Water Resources Division, U.S. Geological Survey
1996, Report
A critical component of the National Spatial Data Infrastructure (NSDI) is Framework. Framework provides a base on which to collect, register, and integrate geospatial information accurately and consistently. The Federal Geographic Data Committee (FGDC) proposed that Framework include geodetic control, orthoimagery, elevation, transportation, hydrography, governmental units, and cadastral data. The...
Mineral Commodity Summaries 1996
Water Resources Division, U.S. Geological Survey
1996, Mineral Commodity Summaries 1996
This report is the earliest Government publication to furnish estimates covering 1995 nonfuel mineral industry data. Most of the estimates are based on at least 6 months of data. These data sheets contain information on the domestic industry structure, Government programs, tariffs, and 5-year salient statistics for over 90 individual...