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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Merced National Wildlife Refuge.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Medicine Lake National Wildlife Refuge.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Michigan Islands National Wildlife Refuge.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Mammoth Spring National Fish Hatchery.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Manchester National Fish Hatchery.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Mattamuskeet National Wildlife Refuge.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Mescalero National Fish Hatchery.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Arthur R. Marshall Loxahatchee National Wildlife Refuge.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Mcnenny National Fish Hatchery.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Mcnary National Wildlife Refuge.

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This report outlines the results of the refuge surveys and banding program for 1997. This narrative also includes the result of the 1996 waterfowl nesting box production.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Marumsco National Wildlife Refuge.

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This is a written evaluation of the biological program at Missisquoi National Wildlife Refuge conducted in July, 1992 by a regional management team. It outlines refuges successes and challenges.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at the Keithsburg Division of Mark Twain National Wildlife Refuge.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Mclean National Wildlife Refuge.

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A table presents data gathered during the goose survey in Arkansas. Numbers of Canada Geese, Whitefronted Geese, and Snow Geese are included.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Mackay Island National Wildlife Refuge.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at Martin National Wildlife Refuge.

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This map was produced by the Division of Realty to depict landownership at Alligator River National Wildlife Refuge. It was generated from rectified aerial photography, cadastral surveys and recorded documents.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at the Louisa Division of Mark Twain National Wildlife Refuge.

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Bird census plots totaling 1.75 squarekm in area on the Okpilak River delta, Arctic National Wildlife Range, Alaska, were sampled to determine nesting bird density and total breeding and nonbreeding population during the summer of 1978. A total of 57 bird species were observed on the study area, while 23 species were recorded as breeding. The most abundant species were in descending order: Lapland Longspur, Pectoral Sandpiper, Red Phalarope, Northern Phalarope, and Semipalmated Sandpiper.

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A table presents data gathered during the goose survey in Arkansas. Numbers of Canada Geese, Whitefronted Geese, and Snow Geese are included.

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This map depicts lands owned andor administered by the U.S. Fish and Wildlife Service at the Calhoun Division of Mark Twain National Wildlife Refuge.

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This thesis presents a geological history of the Missisquoi Delta. Included in this report is a delta model, jet flow theory and the location of river mouth bars. The report also discusses meteorological data on wind and precipitation was compiled and compared to river discharge data and drainage basin area.

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In this study, we analyzed wood duck band recovery data from 19821992 in the proposed midAtlantic wood duck management unit and evaluated the impact of past early season banding on precision of the estimates. Based on statistics compiled from the wood duck nest program in South Carolina, we then used computer simulation to evaluate potential impact of state and regional scale banding of adult females in nest box programs.