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Articles 2491 - 2520 of 2716

Full-Text Articles in Animal Sciences

The Public Trust Doctrine: Conflict With Traditional Western Water Law?, Harrison C. Dunning Jun 1985

The Public Trust Doctrine: Conflict With Traditional Western Water Law?, Harrison C. Dunning

Western Water Law in Transition (Summer Conference, June 3-5)

24 pages.

Contains references.


Interstate Transfers Of Water: Opportunities And Obstables [Sic], A. Dan Tarlock Jun 1985

Interstate Transfers Of Water: Opportunities And Obstables [Sic], A. Dan Tarlock

Western Water Law in Transition (Summer Conference, June 3-5)

34 pages.


Legal Implications Of Instream Flows And Other Nonconsumptive Uses, Steven J. Shupe Jun 1985

Legal Implications Of Instream Flows And Other Nonconsumptive Uses, Steven J. Shupe

Western Water Law in Transition (Summer Conference, June 3-5)

14 pages.


Administering Water Rights: The Permit System, Lawrence J. Wolfe Jun 1985

Administering Water Rights: The Permit System, Lawrence J. Wolfe

Western Water Law in Transition (Summer Conference, June 3-5)

69 pages.

Contains references.


Agenda: Western Water Law In Transition, University Of Colorado Boulder. Natural Resources Law Center Jun 1985

Agenda: Western Water Law In Transition, University Of Colorado Boulder. Natural Resources Law Center

Western Water Law in Transition (Summer Conference, June 3-5)

Conference organizers and/or faculty included University of Colorado School of Law professors James N. Corbridge, Jr., Lawrence J. MacDonnell, Richard B. Collins, David H. Getches and Charles F. Wilkinson.

The prior appropriation doctrine has governed the allocation and use of water in the western United States since the 1850s. The shifting nature of water demand is bringing about changes in the traditional legal system. This conference will consider the fundamental principles of the prior appropriation doctrine together with the important new developments in the law now underway throughout the West.


The Prior Appropriation System In Western Water Law: The Law Viewed Through The Example Of The Rio Grande Basin, James N. Corbridge Jr., Charles F. Wilkinson Jun 1985

The Prior Appropriation System In Western Water Law: The Law Viewed Through The Example Of The Rio Grande Basin, James N. Corbridge Jr., Charles F. Wilkinson

Western Water Law in Transition (Summer Conference, June 3-5)

17 pages.

Contains references.


Administering Water Rights: The Colorado System, Raymond L. Petros Jun 1985

Administering Water Rights: The Colorado System, Raymond L. Petros

Western Water Law in Transition (Summer Conference, June 3-5)

140 pages (includes illustrations and maps).

Contains bibliography.


Wpa News 8 (1985), World Pheasant Association Apr 1985

Wpa News 8 (1985), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (April 1985), number 8

Published by the World Pheasant Association


Pygmy Shrew, Microsorex Hoyi, Hugh H. Genoways Jan 1985

Pygmy Shrew, Microsorex Hoyi, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Includes the description, range, habitat, life history and ecology, basis of classification, and recommendations of/for the pygmy shrew (Microsorex hoyi) in Pennsylvania, USA.


March Rice Rat, Oryzomys Palustris, Hugh H. Genoways Jan 1985

March Rice Rat, Oryzomys Palustris, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Includes information on other names used, description, range, habitat, life history and ecology, basis of classification, and recommendations of/for the march rice rat, Oryzomys palustris, in Pennsylvania, USA.


Badger, Taxidea Taxus, Hugh H. Genoways Jan 1985

Badger, Taxidea Taxus, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Includes information on another name, the description, range, habitat, life history and ecology, basis of classification, and recommendations of/for the badger, Taxidea taxus, in Pennsylvania, USA.


Wpa News 7 (1985), World Pheasant Association Jan 1985

Wpa News 7 (1985), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (January 1985), number 7

Published by the World Pheasant Association


Catalog Of The Recent Scandentia And Primates In The Carnegie Museum Of Natural History, Suzanne B. Mclaren, Duane A. Schlitter, Hugh H. Genoways Sep 1984

Catalog Of The Recent Scandentia And Primates In The Carnegie Museum Of Natural History, Suzanne B. Mclaren, Duane A. Schlitter, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

The Section of Mammals, Carnegie Museum of Natural History, houses six specimens of Recent tree shrews and 611 specimens of Recent primates. The only family in the Order Scandentia is Tupaiidae. Primate families represented are Lemuridae, Lorisidae, Cebidae, Callitrichidae, Cercopithecidae, Pongidae, and Hominidae. For each specimen the following data are recorded: locality; date collected; catalog number; sex; age; nature of specimen; condition of specimen and comments. The latter category gives information on the condition of the skin and skeletal material, and gives information on the availability of the specimen.


Review Of Mammals Of The Northern Great Plains By J. Knox Jones, Jr., David M. Armstrong, Robert S. Hoffmann, And Clyde Jones. University Of Nebraska Press, Lincoln, 1983, 379 Pages., Alan B. Sargeant Sep 1984

Review Of Mammals Of The Northern Great Plains By J. Knox Jones, Jr., David M. Armstrong, Robert S. Hoffmann, And Clyde Jones. University Of Nebraska Press, Lincoln, 1983, 379 Pages., Alan B. Sargeant

University of Nebraska State Museum: Mammalogy Papers

This book is a welcome addition to the general references available on the mammalian fauna of the Northern Great Plains, a region encompassing North Dakota, South Dakota, and Nebraska. No similar book about the mammals of these states has been published since Vernon Bailey's 1926 (not 1927 as shown on pages 2 and 361) publication of the mammals of North Dakota.

Mammals ofthe Northern Great Plains is a handsome 18.5 x 26 cm book printed on high-quality glossy paper and illustrated with 206 black-and-white photos and drawings. Although the text is easy to read and intended for a varied audience, …


Wpa News 6 (1984), World Pheasant Association Sep 1984

Wpa News 6 (1984), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (September 1984), number 6

Published by the World Pheasant Association


Results Of The Alcoa Foundation-Suriname Expeditions. Ix. Bats Of The Genus Tonatia (Mammalia: Chiroptera) In Suriname, Hugh H. Genoways, Stephen L. Williams Jul 1984

Results Of The Alcoa Foundation-Suriname Expeditions. Ix. Bats Of The Genus Tonatia (Mammalia: Chiroptera) In Suriname, Hugh H. Genoways, Stephen L. Williams

University of Nebraska State Museum: Mammalogy Papers

Five species of Tonatia (bidens, brasilense, carrikeri, schulzi, and silvicola) are known to occur in Suriname. Tonatia bidens and silvicola are the largest in overall size (forearm length over 50 mm and greatest length of skull over 27.0 mm). However, T. bidens has a broader postorbital region (5.0 mm or more) and narrower mastoid region (less than 13.0 mm). The lower incisors of T. bidens are also noticeably broader than those of T. silvicola. These two species were found throughout most of the forested areas of Suriname. T. bidens displayed no secondary sexual …


Alcataenia Pygmaeus Sp. N. (Cestoda: Dilepididae) From The Whiskered Auklet, Aethia Pygmaea, In The Western Aleutian Islands, Alaska, With A Comment On The Genera Alcataenia And Rissotaenia, Eric P. Hoberg Jul 1984

Alcataenia Pygmaeus Sp. N. (Cestoda: Dilepididae) From The Whiskered Auklet, Aethia Pygmaea, In The Western Aleutian Islands, Alaska, With A Comment On The Genera Alcataenia And Rissotaenia, Eric P. Hoberg

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Alcataenia pygmaeus sp. n. is described from whiskered auklets, Aethia pygmaea (Gmelin), from the western Aleutian Islands, Alaska. It is distinguished from its congeners by the overall small size of the strobila and a combination of other characters. The rostellum is armed with 34-38 hooks that measure 41-49 µm in length. The cirrus sac is relatively short, 101-174 µm in length, and reaches or just crosses the poral osmoregulatory canals. There are 36-50 testes located entirely posterior to the female organs. The scolex is deeply embedded in the mucosal tissue of the duodenum of the host. This is the first …


Activity Levels Of Arboreal Rodents Peromysus And Ochrotomys Evaluated With Nest Cans In Seasonally Flooded Forests, John W. Walke Jul 1984

Activity Levels Of Arboreal Rodents Peromysus And Ochrotomys Evaluated With Nest Cans In Seasonally Flooded Forests, John W. Walke

Biological Sciences Theses & Dissertations

The diversity and density of small mammals in the Dismal Swamp are believed to be small. To test this, four 1.96 ha grids were established and operated in the Dismal Swamp National Wildlife Refuge, from September 1981 to November 1982. Number 10 metal cans covered with plastic lids were placed as nest boxes at 0.5 to 1.5 m height on trees. A 2.5 cm hole allowed access by arboreal rodents, to each nest can. The activity level of the two arboreal rodents, Peromyscus leucopus and Ochrotomys nuttalli, was evaluated by observing types of activity ranging from presence of mice to …


Wpa News 5 (1984), World Pheasant Association May 1984

Wpa News 5 (1984), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (May 1984), number 5

Published by the World Pheasant Association


The Effects Of Mowing On The Rodent Community Of A Native Tall Grass Prairie In Eastern Nebraska, Cliff A. Lemen, Mary K. Clausen Mar 1984

The Effects Of Mowing On The Rodent Community Of A Native Tall Grass Prairie In Eastern Nebraska, Cliff A. Lemen, Mary K. Clausen

University of Nebraska State Museum: Mammalogy Papers

Our results indicate that mowing, like burning, greatly reduces the use of an area by Microtus and increases the density of Peromyscus maniculatus until the grass can grow back. Depending on the rate of growth of the grass this process can take more than a year. If the prairie is mowed every year to maximize the production of hay, populations of Microtus cannot be maintained at high densities.

The study site, Nine Mile Prairie, is one of the few natural tallgrass prairies remaining in eastern Nebraska. It covers about 240 acres and is located 5 km north and 9 km …


Muscongus Bay, Marine Wildlife Inventory And Evaluation, Alan E. Hutchinson, Sandra J. Lovett Feb 1984

Muscongus Bay, Marine Wildlife Inventory And Evaluation, Alan E. Hutchinson, Sandra J. Lovett

Maine Collection

Muscongus Bay, Marine Wildlife Inventory and Evaluation

by Alan E. Hutchinson and Sandra J. Lovett

Maine Department of Inland Fisheries and Wildlife

Augusta, Maine, February, 1984.

Contents: Preface / Acknowledgment / List of Tables / List of Figures / Introduction / Resource Inventory / Resource Evaluation / Resource Impact Assessment / Conclusions and Recommendations / References / Appendix


Phylogeny And Paleobiogeography Of Short-Tailed Shrews (Genus Blarina), Cheri A. Jones, Jerry R. Choate, Hugh H. Genoways Jan 1984

Phylogeny And Paleobiogeography Of Short-Tailed Shrews (Genus Blarina), Cheri A. Jones, Jerry R. Choate, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Dental measurements of Pleistocene and Holocene shrews of the genus Blarina were analyzed in a multivariate assessment of phylogeny and paleobiogeography of the genus. Blarina brevicauda, or an indistinguishable precursor, apparently was the ancestral form. Two semispecies, brevicauda and talpoides, are recognizable early in the fossil record; these two phena probably appeared as a result of increasing diversity'in the environment of the late Irvingtonian. Evidently, repeated fluctuations of climate and the subsequent changes in range have not been sufficient to cause the cessation of gene flow necessary to complete speciation.

A second species, B. carolinensis, appeared in …


Vespinae (Insecta: Hymenoptera) Aus Der Mongolei, Regine Eck Jan 1984

Vespinae (Insecta: Hymenoptera) Aus Der Mongolei, Regine Eck

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Von 1974-1979 wurden 273 Vespinae gesammelt, die 8 Arten angehören: Dolichovespula norwegica, D. saxonica, D adulterina, D. sylvestris, D. asiatica, Vespula vulgaris, V. gennanica, V . rufa.


Zur Blattanatomie Einiger Stipa-Arten, Z. Schamsran, Č. Žargalceceg Jan 1984

Zur Blattanatomie Einiger Stipa-Arten, Z. Schamsran, Č. Žargalceceg

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Ковыли являются широко распространенными эдификаторами растительных соо бществ Монголии и входят в состав кормовых трав пастбищных животных (А . А. Юна.тов, 1954). В. И. Грубов, 1955 различ а ет 10 видов ковыля на территории МНР.

Определе ние видов ковыля, особенно в нецветущем состоянии, встречается с некоторыми трудностями.

Мы попытались выяснить некоторых отличий в анатомических строениях листа у некоторых видов ковыля, что облегчило бы выяснению дополнительного критерия в их определении.

Анатомическое строение листьев при поперечном разрезе у исследованных видов ковыля в общих чертах сходно с таковыми у европейских.

Мы рассмотрили нек о торы е особ енности ан а томического строения листье …


Zur Verbreitung Und Chemie Von Flechten Der Mongolischen Volksrepublik, Siegfried Huneck, Josef Poelt, Teuvo Ahti, Orvo Vitikainen, Ulzijn Cogt Jan 1984

Zur Verbreitung Und Chemie Von Flechten Der Mongolischen Volksrepublik, Siegfried Huneck, Josef Poelt, Teuvo Ahti, Orvo Vitikainen, Ulzijn Cogt

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Für das Gebiet der MVR werden Fundpunkte von 102 Flechtenart;en mitgeteilt. Davon sind 11 Arten neu für die MVR. 21 Arten wurden chemisch analysiert.

На территории МНР были собраны на разных местах 102 вида лижайников. Из них 11 вид является нозыми для МНР и для 21 вида проводился химический анализ.


Simulation Analyses Of Space Use: Home Range Estimates, Variability, And Sample Size, Marc Bekoff, L. David Mech Jan 1984

Simulation Analyses Of Space Use: Home Range Estimates, Variability, And Sample Size, Marc Bekoff, L. David Mech

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

Simulations of space use by animals were run to determine the relationship among home range area estimates, variability, and sample size (number of locations). As sample size increased, home range size increased asymptotically, whereas variability decreased among mean home range area estimates generated by multiple simulations for the same sample size. Our results suggest that field workers should ascertain between 100 and 200 locations in order to estimate reliably home range area. In some cases, this suggested guideline is higher than values found in the few published studies in which the relationship between home range area and number of locations …


Der Gegenwärtige Forschungsstand Über Baragschun Und Seine Zukunftsaussichten, S. Šatar, D. Dawaa Jan 1984

Der Gegenwärtige Forschungsstand Über Baragschun Und Seine Zukunftsaussichten, S. Šatar, D. Dawaa

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

First paragraph:

In den Höhlen und Felsnischen der Hochgebirge der Mongolei findet man den Le iden und Krankheiten heilenden Wunderteer - Baragschun. Seit jeher wußten die Menschen den hohen Wert des Baragschun zu schätzen und dieses Material zu verwenden. Die Könige und der Adel haben dieses magische Heilmittel zusammen mit Gold und Edelsteinen aufbewahrt. In den heiligen Schrjften und Büchern wurde der Stoff als „magischer Teer", „Lebensstein" und „Wundetielixier" beschrieben.


Ökofaunistische Untersuchungen Über Die Heteropterenfauna Der Nw-Mongolei, Ursula Göllner-Scheiding Jan 1984

Ökofaunistische Untersuchungen Über Die Heteropterenfauna Der Nw-Mongolei, Ursula Göllner-Scheiding

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Im Verlaufe der 1977 und 1978 in drei verschiedenen Höhenstufen im Gebirge Charchiraa-uul, Aimak Uvs, im NW der Mongolei durchgeführten ökologischen Untersuchungen konnten auch 64 Arten mit 1539 Exemplaren aus 15 Familien d er Heteroptera erbeutet werden. Die Fänge wurden vor allem mit Hlife von Barberfallen und Gelbschalen erzielt. Am stärksten vertreten waren die beiden Familien der Miridae und Lygaeidae, von den übrigen Familien wurden j eweils nur wenige (eine bis höchstens vier) Arten gefangen. Der größte Teil der Arten wurde in beiden Jahren in der montanen Stufe II gefangen mit 44,4 % im Jahre 1977 und 46,6 % im …


Vergleichend Biologisch-Ökologische Untersuchungen In Hochgebirgen Der Nordwest- Und Südmongolei: Allgemeiner Bericht, Werner Hilbig, Michael Stubbe, N. Dawaa, Z. Schamsran, M. Dorn, K. Helmecke, D. Bumžaa, K. Ulykpan Jan 1984

Vergleichend Biologisch-Ökologische Untersuchungen In Hochgebirgen Der Nordwest- Und Südmongolei: Allgemeiner Bericht, Werner Hilbig, Michael Stubbe, N. Dawaa, Z. Schamsran, M. Dorn, K. Helmecke, D. Bumžaa, K. Ulykpan

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

In den Jahren 1976 bis 1978 führten Biologen der Martin-Luther-Universität HalleWittenberg und der Staatlichen Mongolischen Universität Ulan-Bator Arbeiten zur Höhenstufenzonierung des Charchiraa-Gebirges in der Nordw estmongolei d urch. In der Steppen- (1340 m), Lärchenwald- (2150 m) und alpinen Zone (2375 m) wurden Meßstationen errichtet, in denen über mehrere Wochen der Monate Juni bis August gearbeitet wurde. Paralleluntersuchungen konnten im Juni/Juli 1979 in dem ariden Gebirgszug Ich-bogd im Gobi-Altai (Halbwüste 1300 m, Bergsteppe 2500 m, alpine Matte 2740 m) durchgeführt werden. Der allgemeine Bericht .informiert über Aufgabenstellung, Ablauf der Expeditionen, Untersuchungsmethoden, Lage, Geologie und Klima der Untersuchungsgebiete sowie über allgemeine Erkenntnisse …


Checklist, Distribution And Bibliography Of Mongolian Siphonaptera, M. Kiefer, M. Krumpal, N. Cendsuren, V. S. Lobachev, N. Chotolchu Jan 1984

Checklist, Distribution And Bibliography Of Mongolian Siphonaptera, M. Kiefer, M. Krumpal, N. Cendsuren, V. S. Lobachev, N. Chotolchu

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Flea fauna in Mongolia is relatively unknown though the publications dealing with this problem are not few. The p·apers until 1966 are concerning ma.inly the territories delimited by natural plagua focis. Only in later periods, simu ltaneously with the intensive zoological research of the whole territory of the Mongolian People's Republic, the more detailed research of flea fauna on the whole territory takes place. The systematic research began thanks to the Mongolian-German and MongolianHungarian expeditions, the members of which have collected considerable parasitological material covering the part of northern, eastern and western Mongolia. Since the year 1970 the Soviet-Mongolian academic …