Birds Plant List 19.1016 SA
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ARTICLE X. LANDSCAPING Sec 8-447. Purpose. the City of Del Rio
ARTICLE X. LANDSCAPING Sec 8-447. Purpose. The City of Del Rio experiences frequent droughts and is in a semi-arid climatic zone; therefore, it is the purpose of this article to: (1) Encourage the use of drought resistant plants and landscaping techniques that do not consume large quantities of water. Plants native to Southern Texas/Coahuila Desert are recommended. (2) Establish requirements for the installation and maintenance of landscaping on developed commercial properties in order to improve, protect, and preserve the appearance, character and value of such properties and their surrounding neighborhoods and thereby promote the public health, safety and general welfare of the citizens of Del Rio. More specifically, it is the purpose of this article to: (a) Aid in stabilizing the environment's ecological balance by contributing to the process of air purification, oxygen regeneration, storm water runoff retardation and groundwater recharge; (b) Reduce soil erosion by slowing storm water runoff; (c) Aid in the abatement of noise, glare and heat; (d) Aid in energy conservation; (e) Provide visual buffering and provide contrast and relief from the built-up environment; and (f) Protect and enhance property value and public and private investment and enhance the beautification of the city. (3) Contribute to and enhance the economic welfare of the city and the quality of life of citizens and visitors through the following: a. Promote the image of the southwestern border environment; and b. Create an attractive appearance along city streets -
In Our Coastal Gardens
Detailed lists are available by pole beans, arugula, butter beans, Sept. MAY a slow-release nitrogen fertilizer. month at: https://txmg.org/aran- and herbs thru March. Transplant v Wildflowers/Annuals – do not Water with a very slow dripping sas/publications-other-resourc- warm season plants - tomato, mow wildflowers. Let them v Upkeep – check mulch levels, hose 1x/wk several hours - pepper, and eggplant. Protect replenish to 3-4” deep to deter dependent on how hot, dry, or es/news-column-archives/ bloom and go to seed so they warm weather crops from cold. come back next year. weeds, protect from heat, and windy. JANUARY v Fruit Trees – transplant new hold moisture. Keep mulch v Roses – Fertilize 1x/mo through varieties. Prune existing trees APRIL 2-3” away from trunk or stem. Sept. then water deeply. v Upkeep – cold spell predicted? = before they bloom and set fruit. Watch for spider mites, aphids, Deadheading after first spring water. Freeze? = cover plants until v Upkeep – fertilize all plants Remember, the branches you scale, beetles, whiteflies, and blossoms encourages blooming. temp is above freezing. Do not with compost, worm castings, trim won’t give you any fruit this powdery mildew. Check tender Watch for black spot, remove and fertilize until you see new growth or slow release fertilizer 1x/mo year, so don’t go crazy. growth. Many insects can be - and then, only lightly. Remove through summer, and mulch. Pull destroy diseased leaves. Prune washed off with a strong spray of problem and invasive species. v Roses – plant - well-drained weeds. Check for mildew, rust, climbing roses when they finish soil w/ 8 hrs of sun; fertilize. -
USGS/NOAA NORTH AMERICAN PACKRAT MIDDEN DATABASE DATA DICTIONARY by Laura E
USGS/NOAA NORTH AMERICAN PACKRAT MIDDEN DATABASE DATA DICTIONARY by Laura E. Strickland1, Robert S. Thompson1, and Katherine H. Anderson2 Open-File Report 01- 022 2001 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY 1 Denver, Colorado 2 Institute of Arctic and Alpine Research, University of Colorado, Boulder, Colorado INTRODUCTION Packrats, also known as wood rats or trade rats, are herbivorous Sigmodontine rodents belonging to the genus Neotoma (Vaughan, 1990). Twenty-one North American species of packrat are widely distributed from the Northwest Territories of Canada (65˚23' N) to tropical Nicaragua (13˚ N) (Vaughan, 1990). Arid and semi-arid lands of the southwestern United States presently support six different packrat species, which have probably persisted in the region, at least intermittently throughout the past 40,000 years (Vaughan, 1990). Vaughan (1990) summarizes the ecology of modern packrats in North America and the southwestern U.S. All modern packrats demonstrate a habit, unique among rodents, of collecting various items from their surrounding environment. These animals gather a variety of materials including plant debris, rocks, bones, insect parts, and human artifacts, generally from within a limited foraging range (30-50 m) of their dens. Not every packrat species has the same dietary preferences or collecting habits, and some species sample their environments better than others by collecting a greater variety of plant materials from the surrounding landscape. -
EASTERN REDCEDAR (Juniperus Virginiana) EXPANSION, EFFECTS, and CONTROL
EASTERN REDCEDAR (Juniperus virginiana) EXPANSION, EFFECTS, AND CONTROL A LITERATURE REVIEW FROM THE TALLGRASS PRAIRIE REGION OF THE CENTRAL U.S. Eastern redcedar burning, photo by Dirac Twidwell A collaborative product from the Great Plains Fire Science Exchange and Tallgrass Prairie and Oak Savanna Fire Science Consortium Written by: Tracy L. Hmielowski [email protected] Great Plains Pub # GPE 2014-17 Tallgrass Prairie Pub # TPOS LR02-2014 Page 1 of 14 Tallgrass prairie ecosystems in the United States are priorities for conservation of Key Points grassland communities. While much of the Changes in wildland fire regime have tallgrass prairie in the Great Plains and upper led to an expansion of eastern Midwest has been converted to cropland or redcedar in tallgrass prairie. other developments, some areas still support native prairie species (Samson and Knopf 1994). Increased eastern redcedar leads to Less than 4% of the original tallgrass prairie decreased herbaceous biodiversity, remains (Samson and Knopf 1994). In addition decreased forage production, and to the threats of expanding urban development increased Wildland Urban Interface and agriculture, many of these open grasslands concerns. are being invaded by woody species (Briggs et Prescribed fire is most effective for al. 2005). One tree species of concern in this controlling small trees, or change to woody dominance is eastern maintaining sites where eastern redcedar (Juniperus virginiana; hereafter cedar is not a problem; mechanical redcedar) a rapidly expanding evergreen treatments may be necessary for common throughout the eastern United States. In this document, we focus on the expansion of dealing with larger trees. redcedar (Fig. -
Phylogenetic Analyses of Juniperus Species in Turkey and Their Relations with Other Juniperus Based on Cpdna Supervisor: Prof
MOLECULAR PHYLOGENETIC ANALYSES OF JUNIPERUS L. SPECIES IN TURKEY AND THEIR RELATIONS WITH OTHER JUNIPERS BASED ON cpDNA A THESIS SUBMITTED TO THE GRADUATE SCHOOL OF NATURAL AND APPLIED SCIENCES OF MIDDLE EAST TECHNICAL UNIVERSITY BY AYSUN DEMET GÜVENDİREN IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY IN BIOLOGY APRIL 2015 Approval of the thesis MOLECULAR PHYLOGENETIC ANALYSES OF JUNIPERUS L. SPECIES IN TURKEY AND THEIR RELATIONS WITH OTHER JUNIPERS BASED ON cpDNA submitted by AYSUN DEMET GÜVENDİREN in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Department of Biological Sciences, Middle East Technical University by, Prof. Dr. Gülbin Dural Ünver Dean, Graduate School of Natural and Applied Sciences Prof. Dr. Orhan Adalı Head of the Department, Biological Sciences Prof. Dr. Zeki Kaya Supervisor, Dept. of Biological Sciences METU Examining Committee Members Prof. Dr. Musa Doğan Dept. Biological Sciences, METU Prof. Dr. Zeki Kaya Dept. Biological Sciences, METU Prof.Dr. Hayri Duman Biology Dept., Gazi University Prof. Dr. İrfan Kandemir Biology Dept., Ankara University Assoc. Prof. Dr. Sertaç Önde Dept. Biological Sciences, METU Date: iii I hereby declare that all information in this document has been obtained and presented in accordance with academic rules and ethical conduct. I also declare that, as required by these rules and conduct, I have fully cited and referenced all material and results that are not original to this work. Name, Last name : Aysun Demet GÜVENDİREN Signature : iv ABSTRACT MOLECULAR PHYLOGENETIC ANALYSES OF JUNIPERUS L. SPECIES IN TURKEY AND THEIR RELATIONS WITH OTHER JUNIPERS BASED ON cpDNA Güvendiren, Aysun Demet Ph.D., Department of Biological Sciences Supervisor: Prof. -
Newsletter 2021 September
NORTH CENTRAL TEXAS N e w s Native Plant Society of Texas, North Central Chapter P Newsletter Vol 33, Number 9 S September 2021 O ncc npsot newsletter logo newsletter ncc npsot © 2018 Troy & Martha Mullens & Martha © 2018 Troy Purple Coneflower — Echinacea sp. T Virtual Meeting September 2 September 2nd Program Soil health is vital to Randy everything growing Johnson By Randy Johnson Speaker See page 26 for bio and program details Chapter of the Year (2016/17) Chapter Newsletter of the Year (2019/20) Visit us at ncnpsot.org & www.txnativeplants.org Chapter Leaders Index President — Gordon Scruggs [email protected] President's Corner by Gordon Scruggs ..................... p. 3 History of NCC NPSOT by Martha Mullens ........... p. 4 Past President — Karen Harden Venus' Looking Glass by Martha Mullens ................ p. 5 Vice President & Programs — Flower of the Month, Red buckeyee Morgan Chivers by Josephine Keeney ........................................ p. 6f Recording Secretary — Debbie Stilson What a Plant Knows by Martha Mullens .................. P. 8f Treasurer — Eric Johnson Activities & Volunteering for September 2021 Hospitality Chair — Corinna Benson, by Martha Mullens ....................................... p. 10f Tracie Middleton Answer to last month’s puzzle and a new puzzle ...... p. 12 September Calendar Page by Troy Mullens .............. p. 13 Membership Chair — Beth Barber Fall Symposium ............................................................ p. 14 Events Chair — Position open Bioblitz by Sam Kieschnick -
3211320 Central Mixedgrass Prairie
LANDFIRE Biophysical Setting Model Biophysical Setting 3211320 Central Mixedgrass Prairie This BPS is lumped with: This BPS is split into multiple models: General Information Contributors (also see the Comments field) Date 1/10/2007 Modeler 1 Delbert M. [email protected] Reviewer Sam Fuhlendorf [email protected] Bassett du Modeler 2 Lee Elliott [email protected] Reviewer Modeler 3 Reviewer Vegetation Type Dominant Species Map Zone Model Zone BOBA3 Upland 32 Alaska Northern Plains SCSC Grassland/Herbaceous California N-Cent.Rockies General Model Sources NALE3 Great Basin Pacific Northwest Literature ERIN Great Lakes South Central Local Data BOGR2 Hawaii Southeast Expert Estimate BOCU Northeast S. Appalachians SONU2 Southwest PRGL2 Geographic Range This type historically occurs in western KS, western NE, eastern CO, northeastern NM, the eastern Texas panhandle into central TX, and along the western portion of OK proper. This BpS comprises the eastern half of MZ34 in ECOMAP sections 332F and 315C. This type occurs in the western half of MZ32 and in the northern half of MZ35 (west of Interstate-35). Biophysical Site Description This type occurs on sandy loam, loamey, or clayey upland sites of the southern Great Plains. In TX and OK, elevations range from 915-275m (Wright and Bailey 1982). Precipitation ranges from 20 to 28 inches (Wright and Bailey 1982), although mixedgrass can occur on sites with up to 32in, and occurs mostly from May through September. Vegetation Description Historically, vegetation was generally dominated by midgrass, with some areas occupied by tallgrasses or short grasses, as an effect of grazing, edaphic and topographic conditions. -
Final Comal County Regional Habitat Conservation Plan
FINAL COMAL COUNTY REGIONAL HABITAT CONSERVATION PLAN Prepared for Comal County, Texas Comal County Commissioners Court Danny Scheel, County Judge Donna Eccleston, County Commissioner, Precinct 1 Jay Millikin, County Commissioner, Precinct 2 Gregory Parker, County Commissioner, Precinct 3 Jan Kennady, County Commissioner, Precinct 4 Prepared by SWCA Environmental Consultants 4407 Monterey Oaks Boulevard Building 1, Suite 110 Austin, Texas 78749 www.swca.com Smith, Robertson, Elliott, Glen, Klein & Bell, L.L.P. 221 West 6th Street, Suite 1100 Austin, Texas 78701 Prime Strategies, Inc. 1508 South Lamar Boulevard Austin, Texas 78704 Texas Perspectives, Inc. 1310 South 1st Street, Suite 105 Austin, Texas 78704 Capital Market Research, Inc. 605 Brazos Street #300 Austin, Texas 78701 SWCA Project Number 12659-139-AUS August 1, 2013 [THIS PAGE INTENTIONALLY BLANK] TABLE OF CONTENTS EXECUTIVE SUMMARY ............................................................................................................ v CHAPTER 1 — BACKGROUND, PURPOSE, AND NEED .................................................... 1-1 1.1 Background .................................................................................................................. 1-1 1.1.1 Introduction ......................................................................................................... 1-1 1.1.1.1 Species Included in the RHCP ......................................................................... 1-4 1.1.1.2 Other Listed and Rare Species That May Occur in Comal County -
Vegetation Classification and Mapping Project Report, Lyndon B
National Park Service U.S. Department of the Interior Southern Plains Inventory and Monitoring Network Johnson City, Texas Vegetation Classification and Mapping Project Report, Lyndon B. Johnson National Historical Park Natural Resource Technical Report NPS/SOPN/NRTR—2007/073 USGS-NPS Vegetation Mapping Program Lyndon B. Johnson National Historical Park ON THE COVER The Lyndon B. Johnson Ranch House, the “Texas White House”, partially hidden by live oak trees. Photograph by: Dan Cogan USGS-NPS Vegetation Mapping Program Lyndon B. Johnson National Historical Park Vegetation Classification and Mapping Project Report, Lyndon B. Johnson National Historical Park Natural Resource Technical Report NPS/SOPN/NRTR—2007/073 A Report for the Southern Plains Inventory and Monitoring Network National Park Service Southern Plains Inventory and Monitoring Network P.O. Box 329 (mailing) 100 Ladybird Lane (physical) Johnson City, TX 78636 Author Dan Cogan Cogan Technology Inc. 21 Valley Road Galena, IL 61036 May 2007 U.S. Department of the Interior National Park Service Natural Resource Program Center Fort Collins, Colorado USGS-NPS Vegetation Mapping Program Lyndon B. Johnson National Historical Park 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 scientific community, the public, and the NPS conservation and environmental constituencies. Manuscripts are peer-reviewed to ensure that the information is scientifically credible, technically accurate, appropriately written for the intended audience, and is designed and published in a professional manner. The Natural Resource Technical Reports series is used to disseminate the peer-reviewed results of scientific 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 Exhibit Runs Through Mid-May
VOLUME 89 Riverside Nature Center MARCH 2014 Dear Members and Friends, which was developed by Raúl Peña est” setting. and Barbara Lowenthal, with pho- Ordinarily our director Mary Muse tographs by forty photographers. And of course, now that spring is would write this page; however, Visitors to the exhibit can search emerging, the grounds will be she is deep into installing our new the virtual herbarium for plant ablaze with color, and young and exhibit, so she invited me to intro- identification and other informa- old alike will want to walk the na- duce you to this exhibit: tion. ture trails and see the plants in “Wildflowers & Other Natives: their full array. Keeping Texas Looking Like It would be impossible to visit this Texas,” co-sponsored by the Kerr- exhibit without learning some- Many people had a hand in the ville Chapter of the Native Plant thing. There are two PowerPoint exhibit. A list of contributors is on Society of Texas, Native American programs, one on grasses and the Page 7 herein. We thank everyone Seed Company of Junction, and other on wildflowers. Dorothy who contributed and will continue RNC. An energetic and creative Mattiza scanned the wildflower to make a success of this wonder- committee planned and installed pictures; Marilyn Knight photo- ful seasonal exhibit the exhibit. graphed the grasses. A video shows a time lapse of plants and Wildflowers and Other Natives will Ann Witherwax, Artistic Director, an interview with Carroll Abbott, be on view through May. Before created the exhibit layout; the instrumental in founding the Na- you take a drive through the Hill committee then assigned the com- tive Plant Society of Texas. -
Tips for Identifying Juniperus Ashei for the Pollen Trackers Campaign November 2019
Tips for identifying Juniperus ashei for the Pollen Trackers campaign November 2019 www.usanpn.org Welcome to the Pollen Trackers campaign! We are interested in your observations of pollen cones on Juniperus ashei in Texas from December to February. This guide will help you to identify the correct species of juniper and selecting a male, as opposed to a female, tree. Please refer to the Phenophase Photo Guide for Juniperus ashei, located on the Pollen Trackers landing page (usanpn.org/nn/PollenTrackers), for photos of pollen cones. www.usanpn.org Where can I find Juniperus ashei? This species is primarily found in central Texas www.usanpn.org What does Juniperus ashei look like? • Small coniferous tree that can grow as tall as 30’. • Grows in both open areas and in closed canopy forests. • Scale-like leaves are green year-round and the shoots are rounded but not flattened. • Blue seed cones and pollen cones reach maturity in December to February. • Reaches reproductive maturity at heights as short as 4’. Its bark is reddish-brown and peels into long strips. • Male trees have small green or brown pollen cones. Female trees have blue juniper “berries.” www.usanpn.org What does Juniperus ashei look like? Adult trees: Open-grown Ashe’s Closed canopy juniper trees Ashe’s juniper tree Daniel Katz. CC BY-NC 4.0 Daniel Katz. CC BY-NC 4.0 www.usanpn.org What does Juniperus ashei look like? Adult trees: Daniel Katz. CC BY-NC 4.0 Daniel Katz. CC BY-NC 4.0 www.usanpn.org How do I know if I have a male tree? Male trees have small green or brown pollen cones Note dark orange color of male trees (due to pollen cones) Daniel Katz. -
A Biodiversity and Conservation Assessment of the Edwards Plateau Ecoregion
A Biodiversity and Conservation Assessment of the Edwards Plateau Ecoregion June 2004 © The Nature Conservancy This document may be cited as follows: The Nature Conservancy. 2004. A Biodiversity and Conservation Assessment of the Edwards Plateau Ecoregion. Edwards Plateau Ecoregional Planning Team, The Nature Conservancy, San Antonio, TX, USA. Acknowledgements Jasper, Dean Keddy-Hector, Jean Krejca, Clifton Ladd, Glen Longley, Dorothy Mattiza, Terry The results presented in this report would not have Maxwell, Pat McNeal, Bob O'Kennon, George been possible without the encouragement and Ozuna, Jackie Poole, Paula Power, Andy Price, assistance of many individuals and organizations. James Reddell, David Riskind, Chuck Sexton, Cliff Most of the day-to-day work in completing this Shackelford, Geary Shindel, Alisa Shull, Jason assessment was done by Jim Bergan, Bill Carr, David Singhurst, Jack Stanford, Sue Tracy, Paul Turner, O. Certain, Amalie Couvillion, Lee Elliott, Aliya William Van Auken, George Veni, and David Wolfe. Ercelawn, Mark Gallyoun, Steve Gilbert, Russell We apologize for any inadvertent omissions. McDowell, Wayne Ostlie, and Ryan Smith. Finally, essential external funding for this work This project also benefited significantly from the came from the Department of Defense and the U. S. involvement of several current and former Nature Army Corps of Engineers through the Legacy Grant Conservancy staff including: Craig Groves, Greg program. Without this financial support, many of the Lowe, Robert Potts, and Jim Sulentich. Thanks for critical steps in the planning process might not have the push and encouragement. Our understanding of ever been completed. Thank you. the conservation issues important to the Edwards Plateau was greatly improved through the knowledge and experiences shared by many Conservancy staff including Angela Anders, Gary Amaon, Paul Barwick, Paul Cavanagh, Dave Mehlman, Laura Sanchez, Dan Snodgrass, Steve Jester, Bea Harrison, Jim Harrison, and Nurani Hogue.