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The Characteristics And Phytogeographic Affinities Of The Flora Of Nine-Mile Prairie, A Western Tall-Grass Prairie In Nebraska, Robert B. Kaul, Steven B. Rolfsmeier

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Three hundred ninety-two species, subspecies, and varieties have been recorded at Nine-Mile Prairie, a relict tall-grass prairie that has been reduced from 323 to 97 ha in the past 50 years. There are 218 native and 17 introduced herbaceous perennial species, and 73 native and 24 introduced annuals. Analogous numbers for biennials are 15 and 11, for shrubs are 14 and one, for trees are ten and three, and for woody vines are six and none. One hundred twenty-one native species are of central and eastern North American phytogeographic affinity, and 109 are of transcontinental affinity. Seventy-nine of the Prairie's …

New And Corrected Records Of The Flora Of Nebraska, Steven B. Rolfsmeier, Robert B. Kaul, David M. Sutherland

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

New distributional data are provided for 27 species of vascular plants in Nebraska, eight newly recorded as growing wild in the State. The record of one species previously attributed to the State is shown to be based upon misidentified specimens, the range of another is shown to be much more restricted in Nebraska than previously reported, and nomenclature is corrected for two species.

Endangered And Threatened Wildlife And Plants; Proposal To Determine The Black-Capped Vireo To Be An Endangered Species

Endangered Species Bulletin

The Service proposes to list the black-capped vireo (Vireo atricapillus) as an endangered species under provisions of the Endangered Species Act of I973 as amended. This small bird formerly bred from Kansas through Oklahoma and Texas to central Coahuila in Mexico. The vireo population is declining. It no longer occurs in Kansas, is gravely endangered in Oklahoma where it was found in only three small areas in 1986, and is no longer found in several parts of its former range in Texas. The black-capped vireo is threatened by brown beaded cowbird (Molothrus ater) nest parasitism and …

Revised Checklist Of North American Mammals North Of Mexico, 1986, J. Knox Jones Jr., Dilford C. Carter, Hugh H. Genoways, Robert S. Hoffmann, Dale W. Rice, Clyde Jones

University of Nebraska State Museum: Mammalogy Papers

As in previous lists, orders, families, and genera are listed in conventional phylogenetic sequence mostly following Hall (1981) but, in a departure from previous lists, species are entered alphabetically within each genus. This will facilitate use of the checklist by those unfamiliar with intrageneric taxonomy. Some assemblages are not well enough understood to create a meaningful hierarchy at the specific level.

Wpa News 14 (1986), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (November 1986), number 14

Published by the World Pheasant Association

Mortality Of White-Tailed Deer In Northeastern Minnesota, Michael E. Nelson, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Abstract: Two hundred nine white-tailed deer (Odocoileus virginianus) were radiotracked in the central Superior National Forest, Minnesota, from 1973 through winter 1983-84; 85 deaths were recorded. Annual survival was 0.31 for fawns (<1.0 years old), 0.80 for yearling (1.0-2.0 years old) females, 0.41 for yearling males, 0.79 for adult (≥2.0 years old) females, and 0.47 for adult males. Monthly survival rates were high from May through December (0.94-1.00), except for yearling (0.60) and adult (0.69) bucks during the November hunting season. Most mortality occurred from January through April when gray wolf (Canis lupus) predation was an important mortality source for all cohorts. Yearlings males were most vulnerable to hunting and adult males to wolf predation.

Eulimdana Rauschorum N. Sp., A Filarioid Nematode (Lemdaninae) From Larus Dominicanus In Antarctica, With Comments On Evolution And Biogeography, Eric P. Hoberg

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Eulimdana rauschorum n. sp. is described from southern black-backed gulls, Larus dominicanus Lichtenstein in Antarctica. The species is most similar to Eulimdana lari (Yamaguti, 1935) from Charadriiformes in the Holarctic. Males have spicules equal in length that are asymmetric in structure distally. There are 4-5 and 3-5 caudal papillae in rows to the right and left of the anus, and two small genital papillae at the posterolateral margin of the anus. Females have a variable number of prominent caudal papillae and large microfilariae (365 μm in length). The morphological similarities and host distribution of E. rauschorum and E. lari suggest …

The National Park System And Development On Private Lands: Opportunities And Tools To Protect Park Resources, Michael Mantell

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

34 pages.

Contains footnotes.

Jurisdictional And Institutional Issues: Public Lands, Robert B. Keiter

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

13 pages.

Contains references.

International Law And External Threats To National Parks, Daniel Barstow Magraw

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

41 pages.

Contains references.

A Simple Solution For The Thorny Problem Of Park Protection: Focusing On Alternatives, David Mastbaum

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

116 pages (includes illustrations).

Contains footnotes and references.

Contains 3 attachments:

1) Article titled, "No Park Is an Island: A Simple Solution for the Thorny Problem of Park Protection," by David Mastbaum, from Resource Law Notes, Natural Resources Law Center.

2) Paper titled, "National Park Service War Work: December 7, 1941 to June 30, 1944" prepared by National Park Service.

3) Paper titled, "An Alternative to the Allen-Warner Valley Energy System: A Technical and Economic Analysis," by The Environmental Defense Fund, July 1980.

Panel: “Protecting Our National Parks: What Should Be Done,” And William J. Lockhart, Outline: Problems And Issues That Must Be Addressed; And Some Preliminary Proposals For Solutions, William J. Lockhart

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

26 pages.

Statements On Introduced Bills And Joint Resolutions [The Congressional Record, Senate Vol. 132, February 25, 1986, S1561-S1564], John Chafee

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

Presenter: Robert F. Hurley, Administrative Assistant to Senator John H. Chafee.

5 pages.

Pollution In Parks: A Publication Of The National Park Service, Richard H. Briceland

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

28 pages (includes illustrations).

Contains references.

Protection Of Waters Within And Without Park Boundaries To Support National Parks And Other Units Of The National Park System, A. Dan Tarlock

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

8 pages.

Siting Industrial Facilities In The Western United States, Joseph Browder

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

24 pages.

Contains references.

External Development: Turning Problems Into Opportunities, T. Destry Jarvis

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

9 pages.

The National Park Idea: Historical Misconceptions And Ecological Realities, Alfred Runte

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

17 pages.

Contains references.

Panel: Perspectives On External Threats To The National Parks [Report Of The Subgroup Of The Park Protection Working Group], Stephen A. Gleason

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

11 pages.

Contains 1 attachment.

Restoring The Biological Integrity Of Everglades National Park, Estus D. Whitfield

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

29 pages.

Contains references.

Case Study: The Challenges Of The Greater Yellowstone, Bill Bryan

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

4 pages.

Legal Issues Associated With Protecting Park Resources: Air Quality And Related Values, Molly N. Ross

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

109 pages.

Contains references.

Contains 5 attachments:

1) United States Department of the Interior Memorandum, September 20, 1985: Protection of National Park System Units from the Adverse Effects of Air Pollution.

2) Library of Congress Congressional Research Service Memorandum, November 19, 1985: Comments on Department of the Interior Memorandum of September 20, 1985 Entitled "Protection of National Park System Units from the Adverse Effects of Air Pollution."

3) United States Department of the Interior Memorandum, May 15, 1986: Legal Authority of the Secretary to Protect the Air Quality and Related Values of NPS Units from Adverse Impacts of Surface Coal …

Protecting National Park Resources: Wildlife, George Cameron Coggins

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

28 pages.

Contains references.

Agenda: External Development Affecting The National Parks: Preserving "The Best Idea We Ever Had", University Of Colorado Boulder. Natural Resources Law Center

External Development Affecting the National Parks: Preserving "The Best Idea We Ever Had" (September 14-16)

Conference organizers and/or faculty included University of Colorado School of Law professors Lawrence J. MacDonnell and Daniel Magraw.

The conference will be held at the Aspen Lodge, adjacent to Rocky Mountain National Park near Estes Park, Colorado.

It was Wallace Stegner who called the national parks "the best idea we ever had." The continuing increases in usage attest to their popularity. National parks are created to preserve areas of special scenic and cultural value for enjoyment and use. Managing the parks in a manner that protects the important values and purposes for which they were created presents important and difficult …

Wpa News 13 (1986), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (July 1986), number 13

Published by the World Pheasant Association

Relationship Between Snow Depth And Gray Wolf Predation On White-Tailed Deer, Michael E. Nelson, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Abstract: Survival of 203 yearling and adult white-tailed deer (Odocoileus virginianus) was monitored for 23,441 deer days from January through April 1975-85 in northeastern Minnesota. Gray wolf (Canis lupus)predation was the primary mortality cause, and from year to year during this period, the mean predation rate ranged from 0.00 to 0.29. The sum of weekly snow depths/month explained 51% of the variation in annual wolf predation rate, with the highest predation during the deepest snow.

The Prairie Naturalist Volume 18, No. 2. June 1986

The Prairie Naturalist

Paul B. Kannowski, Editor

Nikki R. Seabloom, Assistant Editor

Douglas H. Johnson, Book Review Editor

TABLE OF CONTENTS

WINTER ECOLOGY OF BALD EAGLES IN SOUTHCENTRAL NEBRASKA ▪ G. R. Lingle and G. L. Krapu

NATURAL HISTORY OF THE PLAINS POCKET MOUSE IN AGRICULTURALLY DISTURBED SANDSAGE PRAIRIE ▪ K. M. Reed and J. R. Choate

COMMERCIAL SUNFLOWERS: FOOD FOR RED FOXES IN NORTH DAKOTA ▪ A. B. Sargeant, S. H. Allen, and J. P. Fleskes

CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA - 1985 ▪ R. N. Randall

NEST SITES OF DUCKS IN GRAZED MIXED-GRASS PRAIRIE IN NORTH DAKOTA ▪ H. F. …

Bird Use Of Lakes In The Claremont-Upland Area, Valerie Banschbach

Pomona Senior Theses

I studied water bird use of two lakes in the Claremont-Upland area to determine what physical, chemical, and biological aspects of these lakes provide suitable water bird habitat and food resources. I censused the Bernard Field Station Lake in Claremont and a gravel pit freshwater area in Upland from 10/85 to 3/86 for water bird use. I also mapped these sites, noted their water surface area and water depth changes, monitored their water chemistry, and censused their vegetation. The results of this work showed more total water birds per hour of observation time, and more birds per hour of observation …

Wpa News 12 (1986), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (April 1986), number 12

Published by the World Pheasant Association

The Prairie Naturalist Volume 18, No. 1. March 1986

The Prairie Naturalist

Paul B. Kannowski, Editor

Nikki R. Seabloom, Assistant Editor

Douglas H. Johnson, Book Review Editor

TABLE OF CONTENTS

INVASION PATTERN MAPPING OF NON-SEEDED SPECIES ON A SHALLOWLY DISTURBED SEEDED SITE ▪ C. E. Grygiel, C. D. Bonham, and E. F. Redente

CHANGES IN THE LICHEN FLORA OF PIPESTONE NATIONAL MONUMENT, MINNESOTA ▪ G. D. Willson and T. W. Vinyard

INTERPOPULATION VARIABILITY IN MOUTHPARTS IN Scaphiopus bombifrons IN NEBRASKA (AMPHIBIA: PELOBATIDAE) ▪ T. L. Potthoff and J. D. Lynch

PLANTS AND INVERTEBRATES IN A PRAIRIE WETLAND DURING DUCK BROOD-REARING J. W. McCrady, W. A. Wentz, and R. L. Linder

OCCURRENCE OF …