The Field Press a PUBLICATION from the COLORADO NATURAL AREAS PROGRAM VOLUME 14, ISSUE 1
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Dinosaur Wars Program Transcript
Page 1 Dinosaur Wars Program Transcript Narrator: For more than a century, Americans have had a love affair with dinosaurs. Extinct for millions of years, they were barely known until giant, fossil bones were discovered in the mid-nineteenth century. Two American scientists, Edward Drinker Cope and Othniel Charles Marsh, led the way to many of these discoveries, at the forefront of the young field of paleontology. Jacques Gauthier, Paleontologist: Every iconic dinosaur every kid grows up with, apatosaurus, triceratops, stegosaurus, allosaurus, these guys went out into the American West and they found that stuff. Narrator: Cope and Marsh shed light on the deep past in a way no one had ever been able to do before. They unearthed more than 130 dinosaur species and some of the first fossil evidence supporting Darwin’s new theory of evolution. Mark Jaffe, Writer: Unfortunately there was a more sordid element, too, which was their insatiable hatred for each other, which often just baffled and exasperated everyone around them. Peter Dodson, Paleontologist: They began life as friends. Then things unraveled… and unraveled in quite a spectacular way. Narrator: Cope and Marsh locked horns for decades, in one of the most bitter scientific rivalries in American history. Constantly vying for leadership in their young field, they competed ruthlessly to secure gigantic bones in the American West. They put American science on the world stage and nearly destroyed one another in the process. Page 2 In the summer of 1868, a small group of scientists boarded a Union Pacific train for a sightseeing excursion through the heart of the newly-opened American West. -
Pima County Plant List (2020) Common Name Exotic? Source
Pima County Plant List (2020) Common Name Exotic? Source McLaughlin, S. (1992); Van Abies concolor var. concolor White fir Devender, T. R. (2005) McLaughlin, S. (1992); Van Abies lasiocarpa var. arizonica Corkbark fir Devender, T. R. (2005) Abronia villosa Hariy sand verbena McLaughlin, S. (1992) McLaughlin, S. (1992); Van Abutilon abutiloides Shrubby Indian mallow Devender, T. R. (2005) Abutilon berlandieri Berlandier Indian mallow McLaughlin, S. (1992) Abutilon incanum Indian mallow McLaughlin, S. (1992) McLaughlin, S. (1992); Van Abutilon malacum Yellow Indian mallow Devender, T. R. (2005) Abutilon mollicomum Sonoran Indian mallow McLaughlin, S. (1992) Abutilon palmeri Palmer Indian mallow McLaughlin, S. (1992) Abutilon parishii Pima Indian mallow McLaughlin, S. (1992) McLaughlin, S. (1992); UA Abutilon parvulum Dwarf Indian mallow Herbarium; ASU Vascular Plant Herbarium Abutilon pringlei McLaughlin, S. (1992) McLaughlin, S. (1992); UA Abutilon reventum Yellow flower Indian mallow Herbarium; ASU Vascular Plant Herbarium McLaughlin, S. (1992); Van Acacia angustissima Whiteball acacia Devender, T. R. (2005); DBGH McLaughlin, S. (1992); Van Acacia constricta Whitethorn acacia Devender, T. R. (2005) McLaughlin, S. (1992); Van Acacia greggii Catclaw acacia Devender, T. R. (2005) Acacia millefolia Santa Rita acacia McLaughlin, S. (1992) McLaughlin, S. (1992); Van Acacia neovernicosa Chihuahuan whitethorn acacia Devender, T. R. (2005) McLaughlin, S. (1992); UA Acalypha lindheimeri Shrubby copperleaf Herbarium Acalypha neomexicana New Mexico copperleaf McLaughlin, S. (1992); DBGH Acalypha ostryaefolia McLaughlin, S. (1992) Acalypha pringlei McLaughlin, S. (1992) Acamptopappus McLaughlin, S. (1992); UA Rayless goldenhead sphaerocephalus Herbarium Acer glabrum Douglas maple McLaughlin, S. (1992); DBGH Acer grandidentatum Sugar maple McLaughlin, S. (1992); DBGH Acer negundo Ashleaf maple McLaughlin, S. -
December 2012 Number 1
Calochortiana December 2012 Number 1 December 2012 Number 1 CONTENTS Proceedings of the Fifth South- western Rare and Endangered Plant Conference Calochortiana, a new publication of the Utah Native Plant Society . 3 The Fifth Southwestern Rare and En- dangered Plant Conference, Salt Lake City, Utah, March 2009 . 3 Abstracts of presentations and posters not submitted for the proceedings . 4 Southwestern cienegas: Rare habitats for endangered wetland plants. Robert Sivinski . 17 A new look at ranking plant rarity for conservation purposes, with an em- phasis on the flora of the American Southwest. John R. Spence . 25 The contribution of Cedar Breaks Na- tional Monument to the conservation of vascular plant diversity in Utah. Walter Fertig and Douglas N. Rey- nolds . 35 Studying the seed bank dynamics of rare plants. Susan Meyer . 46 East meets west: Rare desert Alliums in Arizona. John L. Anderson . 56 Calochortus nuttallii (Sego lily), Spatial patterns of endemic plant spe- state flower of Utah. By Kaye cies of the Colorado Plateau. Crystal Thorne. Krause . 63 Continued on page 2 Copyright 2012 Utah Native Plant Society. All Rights Reserved. Utah Native Plant Society Utah Native Plant Society, PO Box 520041, Salt Lake Copyright 2012 Utah Native Plant Society. All Rights City, Utah, 84152-0041. www.unps.org Reserved. Calochortiana is a publication of the Utah Native Plant Society, a 501(c)(3) not-for-profit organi- Editor: Walter Fertig ([email protected]), zation dedicated to conserving and promoting steward- Editorial Committee: Walter Fertig, Mindy Wheeler, ship of our native plants. Leila Shultz, and Susan Meyer CONTENTS, continued Biogeography of rare plants of the Ash Meadows National Wildlife Refuge, Nevada. -
Annotated Checklist of Vascular Flora, Bryce
National Park Service U.S. Department of the Interior Natural Resource Program Center Annotated Checklist of Vascular Flora Bryce Canyon National Park Natural Resource Technical Report NPS/NCPN/NRTR–2009/153 ON THE COVER Matted prickly-phlox (Leptodactylon caespitosum), Bryce Canyon National Park, Utah. Photograph by Walter Fertig. Annotated Checklist of Vascular Flora Bryce Canyon National Park Natural Resource Technical Report NPS/NCPN/NRTR–2009/153 Author Walter Fertig Moenave Botanical Consulting 1117 W. Grand Canyon Dr. Kanab, UT 84741 Sarah Topp Northern Colorado Plateau Network P.O. Box 848 Moab, UT 84532 Editing and Design Alice Wondrak Biel Northern Colorado Plateau Network P.O. Box 848 Moab, UT 84532 January 2009 U.S. Department of the Interior National Park Service Natural Resource Program Center Fort Collins, Colorado The Natural Resource Publication series addresses natural resource topics that are of interest and applicability to a broad readership in the National Park Service and to others in the management of natural resources, including the scientifi c community, the public, and the NPS conservation and environmental constituencies. Manuscripts are peer-reviewed to ensure that the information is scientifi cally credible, technically accurate, appropriately written for the intended audience, and is designed and published in a professional manner. The Natural Resource Technical Report series is used to disseminate the peer-reviewed results of scientifi c studies in the physical, biological, and social sciences for both the advancement of science and the achievement of the National Park Service’s mission. The reports provide contributors with a forum for displaying comprehensive data that are often deleted from journals because of page limitations. -
Othniel Charles Marsh
NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA BIOGRAPHICAL MEMOIRS VOLUME XX-FIRST MEMOIR BIOGRAPHICAL hlEhlOIR OE OTHNIEL CHARLES MARSH BY CHARLES SCHUCHEKT PRESENTED TO THE -4C.4DEhlY AT THE ASSU.\L JIEETIPU'G, 1938 OTHNIEL CHARLES MARSH BY CHARLES SCHUCIIERT Othniel Charles Marsh, for ,twelve years president of the National r\caderny of Sciences, was born to Caleb Marsh and Mary Gaines Peabody on October 29, 1831, in Lockport, New York, and died in New Haven, Connecticut, on March 18, 1899. One of the three founders of the science of vertebrate paleon- tology in America, his career furnishes an outstanding exatnple of the indomitable spirit that drives men on to a determined goal. His motto might well have been. "\l.That 1 have, I hold." He asked no quarter, and gave none. :It home around a camp fire or in an army tent, formal as a presiding officer or in society, at times austere and autocratic, at others a raconteur of note, he left a lasting impression on his chosen 111-anch of science. Summarizing his work statistically, it may be said that he- tween 1861 and 1899 he published about 300 papers, reports, and books. Of new genera he described 225, and of new species, 496; of new families 64, of su1)orders 8, of orders 19, and of subclasses I. Of his work on vertebrate fossils in general, Osbom says that he "carried out the most intensive field esl)loration known to science ant1 pul~lishetl a large num1)er of 1)reliminary papcrs, which fairly revol~~tionizedour knowledge." ANCESTRY AKD TIZ:\INISG John hlarsh of Salem, the first of his name recorded as emigrating from England to America, is believctl to have reached In the preparation of this memorial, the writer has been aided greatly by the excellent skctches of Professor Marsh writtcn by George Bird Grinnell, Charles E. -
Survey of Critical Wetlands and Riparian Areas in Mesa County
Survey of Critical Wetlands and Riparian Areas in Mesa County Colorado Natural Heritage Program College of Natural Resources, 254 General Services Building Colorado State University Fort Collins, Colorado 80523 Survey of Critical Wetlands and Riparian Areas in Mesa County Prepared for: Colorado Department of Natural Resources Division of Wildlife, Wetlands Program 6060 Broadway Denver, Colorado 80203 Prepared by: Joe Rocchio, Georgia Doyle, Peggy Lyon and Denise Culver May 29, 2003 Colorado Natural Heritage Program College of Natural Resources 254 General Services Building Colorado State University Fort Collins, Colorado 80523 Copyright © 2002 by Colorado Natural Heritage Program Cover photograph: Rio Grande cottonwood riparian forest (Populus deltoides ssp. wislizenii/Rhus trilobata) along the Colorado River near the Mesa/Garfield county line (CNHP photo). ACKNOWLEDGEMENTS Financial support for this study was provided by the Colorado Department of Natural Resources, Division of Wildlife Program. We greatly appreciate the support and assistance of Alex Chappell, Coordinator of the Division of Wildlife's Wetlands Program and John Toolen, Habitat Biologist with the Division of Wildlife and the Western Colorado Five Rivers Wetland Focus Area Committee Coordinator. This project would not have been possible without the help of many dedicated individuals. We appreciate the support of the members of the Western Colorado Five Rivers Wetland Focus Area Committee for providing their local knowledge of important wetlands in Mesa County. Rob Bleiberg and James Ferriday of Mesa Land Trust provided maps of conservation easements to aid in assessing threats. We thank Dave Soker, Bob Burdick, Doug Osmundson, and Terry Ireland of the U.S. Fish and Wildlife Service in Grand Junction for invaluable assistance with information on conservation easements, endangered fish, and Southwest Willow Flycatchers. -
Kaiparowits Flora
Great Basin Naturalist Volume 38 Number 2 Article 1 6-30-1978 Kaiparowits flora Stanley L. Welsh Brigham Young University N. Duane Atwood Bureau of Land Management, Cedar City, Utah Joseph R. Murdock Brigham Young University Follow this and additional works at: https://scholarsarchive.byu.edu/gbn Recommended Citation Welsh, Stanley L.; Atwood, N. Duane; and Murdock, Joseph R. (1978) "Kaiparowits flora," Great Basin Naturalist: Vol. 38 : No. 2 , Article 1. Available at: https://scholarsarchive.byu.edu/gbn/vol38/iss2/1 This Article is brought to you for free and open access by the Western North American Naturalist Publications at BYU ScholarsArchive. It has been accepted for inclusion in Great Basin Naturalist by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. The Great Basin Naturalist Published at Provo, Utah, by Brigham Young University ISSN 0017-3614 Volume 38 June 30, 1978 No. 2 KAIPAROWITS FLORA Stanley L. Welsh', N. Duane Atwood,^ and Joseph R. Murdock' Abstract.— The paper presents an annotated list of 851 taxa in 358 genera and 80 families. Threatened and endangered plants are enumerated. Diversity of vegetative types in the Kai- occupied by characteristic kinds of vegeta- parowits Basin is reflected in the large tion, that which is sufficiently specialized as number of species present in that basin.^ to survive and compete on the unusual soils. Elevational differences of 2,680 m from the This is demonstrated on the saline clays of low point at Lee's Ferry to the high point such formations as the Tropic Shale which on the summit of Navajo Mountain accotmts forms the benchland below the Nipple for some of the diversity of plant species. -
Comparative Susceptibility of Onion Varieties and of Species of Allium to Urocystis Cepulae1
COMPARATIVE SUSCEPTIBILITY OF ONION VARIETIES AND OF SPECIES OF ALLIUM TO UROCYSTIS CEPULAE1 By P. J. ANDERSON Formerly Research Professor of Botany, Massachusetts Agricultural Experiment Station INTRODUCTION Most pathogenic fungi show a distinct variation in their ability to infect different varieties of their host plant. Such a difference in varietal susceptibility is usually the starting point for the breeding or selection of resistant varieties, which is the most effectual method for the control of plant diseases. With respect to onion smut, how- ever, it has never been shown that there is any difference in the sus- ceptibility of the numerous varieties under cultivation; in fact, no very comprehensive variety tests with this objective in view have been conducted. Walker and Jones {12y tested a few varieties, and Whitehead (13, p. 44-9) in England tested 21 varieties of onions and 11 varieties of leeks (Allium porrum), but none showed resistance. Nevertheless, since there were numerous other varieties which had not been tested, so far as was known to the writer, it appeared worth while to collect seed of as many varieties as could be obtained and test them comparatively in the hope that some of them might show a degree of resistance which should warrant crossing and selection work. The genus Allium, to which the cultivated onion belongs, is a large genus of some 250 species which are widely distributed over the earth. Urocystis cepulae was first reported on Allium cepa (4, 8) in 1857, in eastern Massachusetts. As early as 1881 (7) it was also reported on A. porrum (leek), in France. -
FOSSIL Project Newsletter Summer 2017
News from the FOSSIL Project Vol. 4, Issue 2, Summer 2017 [email protected] www.myfossil.org @projectfossil The FossilProject Inside this issue: NEWS FROM THE PALEONTOLOGICAL SOCIETY Featured Professional: by Bruce J. MacFadden, President Elect, Paleontological Society Amy C. Henrici Since our last news, there is much to report from the Paleontological Society (PS). In Amateur Spotlight: particular, as you likely know, in 2016 the PS instituted a new avocational member George Martin category. Since that time, more than 60 members have signed up as avocational members; this bodes well for the future. The PS has also added a member of the Featured Organization: amateur/avocational community as an advisor Northwest Paleontological to the PS Council. We are pleased to announce Assocation that Jayson Kowinsky of the Pittsburgh, Pennsylvania area and founder of The Fossil Vertebrate Paleontology of Guy web site has agreed to serve a two-year Orange County, California term. Jayson is otherwise known to members of myFOSSIL in several capacities, including Scorpy, the Giant Sea as the first speaker in our 2016 webinar series, Scorpion! and as a presenter at GSA 2015 in South Carolina and 2016 in Pittsburgh, the latter WIPS’10th Founders where he also led a very successful field trip Symposium collecting Carboniferous plants. We are excited Jayson Kowinsky that Jayson has agreed to serve and we look Montbrook Otter forward to both his input and representation of the amateur fossil community. Online Fossil Projects Seek Volunteers Douglas S. Jones Elected to be a PS Fellow Digital Photography 101 Dr. Douglas S. -
New Data on Small Theropod Dinosaurs from the Upper Jurassic Morrison Formation of Como Bluff, Wyoming, USA
Volumina Jurassica, 2014, Xii (2): 181–196 Doi: 10.5604/17313708 .1130142 New data on small theropod dinosaurs from the Upper Jurassic Morrison Formation of Como Bluff, Wyoming, USA Sebastian G. DALMAN1 Key words: dinosaurs, Theropoda, Upper Jurassic, Morrison Formation, Como Bluff, Wyoming, western USA. Abstract. In 1879, Othniel C. Marsh and Arthur Lakes collected in the Upper Jurassic Morrison Formation Quarry 12 at Como Bluff, Wyoming, USA, several isolated axial and appendicular skeletal elements of small theropod dinosaurs. Since the discovery the specimens remained unnoticed for over a century. The skeletal remains of small theropods are rare at Como Bluff and throughout the Morrison Forma- tion. Their bones are delicately constructed, so they are not as well-preserved as the bones of large-bodied theropods. The bones of small theropods described here were found mixed with isolated crocodile teeth and turtle shells. Comparison of the skeletal materials with other known theropods from the Morrison Formation reveals that some of the bones belong to a very small juvenile Allosaurus fragilis and Tor vosaurus tanneri and also to a new ceratosaur taxon, here named Fosterovenator churei, whereas the other bones represent previously unidentified juvenile taxa of basal tetanuran and coelurid theropods. The discovery and description of these fossil materials is significant because they provide important information about the Upper Jurassic terrestrial fauna of Quarry 12, Como Bluff, Wyoming. The presence of previously unidentified theropod taxa in the Morrison Formation indicates that the diversity of basal tetanuran and coelurid theropods may have been much greater than previously expected. Although the fossil material here described is largely fragmentary, it is tenable that theropods of different clades co-existed in the same ecosystems at the same time and most likely competed for the same food sources. -
Notices of Final Rulemaking NOTICES of FINAL RULEMAKING
Arizona Administrative Register / Secretary of State Notices of Final Rulemaking NOTICES OF FINAL RULEMAKING The Administrative Procedure Act requires the publication of the final rules of the state’s agencies. Final rules are those which have appeared in the Register first as proposed rules and have been through the formal rulemaking process including approval by the Gover- nor’s Regulatory Review Council or the Attorney General. The Secretary of State shall publish the notice along with the Preamble and the full text in the next available issue of the Register after the final rules have been submitted for filing and publication. NOTICE OF FINAL RULEMAKING TITLE 3. AGRICULTURE CHAPTER 3. DEPARTMENT OF AGRICULTURE ENVIRONMENTAL SERVICES DIVISION [R08-69] PREAMBLE 1. Sections Affected Rulemaking Action Table 1 Amend R3-3-1101 Amend R3-3-1102 Amend R3-3-1103 Amend R3-3-1104 Amend R3-3-1105 Amend R3-3-1106 Amend R3-3-1107 Amend R3-3-1108 Amend R3-3-1109 Amend R3-3-1110 Amend R3-3-1111 Repeal Appendix A Amend 2. The statutory authority for the rulemaking, including both the authorizing statute (general) and the statutes the rules are implementing (specific): Authorizing statute: A.R.S. §§ 3-107(A)(1), 41-1073 Implementing statutes: A.R.S. §§ 3-903(B), 3-904(C), 3-905(C), 3-906(D), 3-908(E), 3-910(B), 3-911(C), 3-912, and 3-913 3. The effective date of the rules May 3, 2008 4. A list of all previous notices appearing in the Register addressing the final rules: Notice of Rulemaking Docket Opening: 13 A.A.R. -
I INDIVIDUALISTIC and PHYLOGENETIC PERSPECTIVES ON
INDIVIDUALISTIC AND PHYLOGENETIC PERSPECTIVES ON PLANT COMMUNITY PATTERNS Jeffrey E. Ott A dissertation submitted to the faculty of the University of North Carolina at Chapel Hill in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Biology Chapel Hill 2010 Approved by: Robert K. Peet Peter S. White Todd J. Vision Aaron Moody Paul S. Manos i ©2010 Jeffrey E. Ott ALL RIGHTS RESERVED ii ABSTRACT Jeffrey E. Ott Individualistic and Phylogenetic Perspectives on Plant Community Patterns (Under the direction of Robert K. Peet) Plant communities have traditionally been viewed as spatially discrete units structured by dominant species, and methods for characterizing community patterns have reflected this perspective. In this dissertation, I adopt an an alternative, individualistic community characterization approach that does not assume discreteness or dominant species importance a priori (Chapter 2). This approach was used to characterize plant community patterns and their relationship with environmental variables at Zion National Park, Utah, providing details and insights that were missed or obscure in previous vegetation characterizations of the area. I also examined community patterns at Zion National Park from a phylogenetic perspective (Chapter 3), under the assumption that species sharing common ancestry should be ecologically similar and hence be co-distributed in predictable ways. I predicted that related species would be aggregated into similar habitats because of phylogenetically-conserved niche affinities, yet segregated into different plots because of competitive interactions. However, I also suspected that these patterns would vary between different lineages and at different levels of the phylogenetic hierarchy (phylogenetic scales). I examined aggregation and segregation in relation to null models for each pair of species within genera and each sister pair of a genus-level vascular plant iii supertree.