Photo Series for Quantifying Forest Fuels in Mexico Is a Tool for Quickly 1984)6
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Montgomery County Landscape Plant List
9020 Airport Road Conroe, TX 77303 (936) 539-7824 MONTGOMERY COUNTY LANDSCAPE PLANT LIST Scientific Name Common Name Size Habit Light Water Native Wildlife Comments PERENNIALS Abelmoschus ‘Oriental Red’ Hibiscus, Oriental Red 3 x 3 D F L N Root hardy, reseeds Abutilon sp. Flowering Maple Var D F M N Acalypha pendula Firetail Chenille 8" x 8" E P H N Acanthus mollis Bear's Breeches 3 x 3 D S M N Root hardy Acorus gramineus Sweet Flag 1 x 1 E P M N Achillea millefolium var. rosea Yarrow, Pink 2 x 2 E F/P M N BF Butterfly nectar plant Adiantum capillus-veneris Fern, Maidenhair 1 x 1 E P/S H Y Dormant when dry Adiantum hispidulum Fern, Rosy Maidenhair 1 x 1 D S H N Agapanthus africanus Lily of the Nile 2 x 2 E P M N Agastache ‘Black Adder’ Agastache, Black Adder 2 x 2 D F M N BF, HB Butterfly/hummingbird nectar plant Ageratina havanensis Mistflower, Fragrant 3 x 3 D F/P L Y BF Can take poor drainage Ageratina wrightii Mistflower, White 2 x 2 D F/P L Y BF Butterfly nectar plant Ajuga reptans Bugle Flower 6" x 6" E P/S M N Alocasia sp. Taro Var D P M N Aggressive in wet areas Aloysia virgata Almond Verbena 8 x 5 D S L N BF Very fragrant, nectar plant Alpinia sp. Gingers, Shell 6 x 6 E F/P M N Amsonia tabernaemontana Texas Blue Star 3 x 3 D P M Y Can take poor drainage Andropogon gerardii Bluestem, Big 3 to 8 D F/P L Y Andropogon glomeratus Bluestem, Brushy 2 to 5 D F/P L Y Andropogon ternarius Bluestem, Splitbeard 1 to 4 D F/P L Y Anisacanthus wrightii Flame Acanthus 3 x 3 D F L Y HB Hummingbird nectar plant Aquilegia chrysantha Columbine, Yellow 2 x 1 E P/S M Y Dormant when dry, reseeds Aquilegia canadensis Columbine, Red 1 x 1 E P/S M Y Dormant when dry, reseeds Ardisia crenata Ardisia 1 x 1 E P/S M N Ardisia japonica Ardisia 2 x 2 E P/S M N Artemisia sp. -
Estudio De Algunas Características De Conos Y Semillas De Abies Religiosa (Hbk) Schl
Agrociencia ISSN: 1405-3195 [email protected] Colegio de Postgraduados México Nieto de Pascual Pola, Cecilia; Musálem, Miguel Á.; Ortega Alcalá, Jorge Estudio de algunas características de conos y semillas de abies religiosa (hbk) schl. et cham. Agrociencia, vol. 37, núm. 5, septiembre-octubre, 2003, pp. 521-531 Colegio de Postgraduados Texcoco, México Disponible en: http://www.redalyc.org/articulo.oa?id=30237509 Cómo citar el artículo Número completo Sistema de Información Científica Más información del artículo Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Página de la revista en redalyc.org Proyecto académico sin fines de lucro, desarrollado bajo la iniciativa de acceso abierto ESTUDIO DE ALGUNAS CARACTERÍSTICAS DE CONOS Y SEMILLAS DE Abies religiosa (HBK) Schl. et Cham. STUDY OF SOME CHARACTERISTICS OF CONES AND SEEDS OF Abies religiosa (HBK) Schl. et Cham. Cecilia Nieto de Pascual-Pola1, Miguel Á. Musálem2 y Jorge Ortega-Alcalá2 1Centro Nacional de Investigación Disciplinaria en Conservación y Mejoramiento de Ecosistemas Forestales (CENID-COMEF)/INIFAP. Avenida Progreso Núm. 5. Coyoacán, 04110. México, D. F. 2Campo Experimental del Valle de México (CEVAMEX). Centro de Investigación Regional del Cen- tro/INIFAP. Apartado Postal 112. 56230. El Horno, Chapingo, México. Tel.: y Fax: 01(595) 955-2142 ([email protected]) RESUMEN ABSTRACT Se recolectó conos de oyamel (Abies religiosa HBK Schl. et Cham.) Sacred fir (Abies religiosa) cones in bulk were collected at Río Frío, a granel en Río Frío, Ixtapaluca, México, para determinar las ca- Ixtapaluca, México, to determine the characteristics and quality racterísticas y calidad de la semilla y evaluar el potencial de esta of the seed, and to assess the potential of this location as a natural localidad como una área natural de producción de la especie. -
K 66811 Vázquez Coronel, Yedid.Pdf (2.243Mb)
UNIVERSIDAD AUTÓNOMA AGRARIA ANTONIO NARRO DIVISIÓN DE CIENCIA ANIMAL DEPARTAMENTO DE RECURSOS NATURALES RENOVABLES Caracterización del suelo, ordenación y diversidad de especies del zacatal semidesértico de la Sierra de Zapalinamé, Coahuila, México Por: YEDID VÁSQUEZ CORONEL TESIS Presentada como Requisito Parcial para Obtener el Título de: INGENIERO AGRONOMO ZOOTECNISTA Buenavista, Saltillo, Coahuila, México Noviembre 2020 UNIVERSIDAD AUTÓNOMA AGRARIA ANTONIO NARRO DIVISIÓN DE CIENCIA ANIMAL Caracterización del suelo, ordenación y diversidad de especies del zacatal semidesértico de la Sierra de Zapalinamé, Coahuila, México POR: YEDID VÁSQUEZ CORONEL TESIS Que se somete a consideración del H. jurado examinador como requisito para obtener el título de: INGENIERO AGRÓNOMO ZOOTECNISTA Aprobada por: _________________________ Dr. Juan Antonio Encina Domínguez Asesor Principal ___________________ ____________________ Dr. Perpetuo Álvarez Vázquez Ing. Sait Juanes Márquez Coasesor Coasesor ________________________ Dr. José Dueñez Alanís Coordinador de la División de Ciencia Animal Buenavista, Saltillo, Coahuila, México. Noviembre de 2020 DEDICATORIA A MI MADRE. Magdalena Coronel López. Por ser una madre ejemplar, por su apoyo, amor y confianza a pesar de la distancia. A MIS ABUELOS Juana López León y Camilo Coronel Sánchez. Por ser mis segundos padres, por guiarme y darme todo su apoyo, amor y estar conmigo siempre. Para ustedes, con mucho cariño. i AGRADECIMIENTOS A Dios, por darme la vida, por guiar mi camino durante esta y todas las etapas de mi vida, por darme las fuerzas para salir adelante y por acompañarme en cada momento de mi carrera profesional. A mi “Alma Terra Mater” Universidad Autónoma Agraria Antonio Narro, por darme la oportunidad de realizar mis estudios, por permitirme conocer gente extraordinaria como mis maestros que me ayudaron en mi formación compartiéndome sus conocimientos sobre la agricultura y la vida, gracias por todas las oportunidades que me brindó para hacer una estancia de intercambio académico en España. -
Place Names: an Analysis of Published Materials
DOCUMENT RESUME ED 319 675 SO 020 925 AUTHOR Anderson, Paul S. TITLE Seeking a Core of Wo' -'d Regional Geography Place Names: An Analysis of Published Materials. PUB DATE 14 Oct 89 NOTE 18p.; Paper presentel at the Annual Meeting of the National Council for Geographic Education (Hershey, PA, October 11-14, 1989). Updated April 1990. PUB TYPE Speeches/Conference Papers (150) -- Reference Materials - Geographic Materials (133) -- Information Analyses (070) EDRS PRICE MF01/PC01 Plus Postage. DESCRIPTORS Elementary Secondary Education; *Geographic Location; *Geography Instruction; *Minimum Competencies; *Physical Geography IDENTIFIERS Place Names ABSTRACT Knowing place names is not the essence of geography, but some knowledge of names of geographical locations is widely considered to be basic information. Whether used in general cultural literacy, lighthearted Trivial Pursuit, educational sixth grade social studies, or serious debates on world events, place names and their locations are assumed to be known. At the college level of world regional geography courses, five books with lists of place names are in print by geographers: Fuson; MacKinnon; Pontius and Woodward; DiLisio; and Stoltman. Those five sources plus place name lists by P.S. Anderson and from Hirsch reveal similarities and diversities in their content. A core list of place names is presented with several cross-classifications by region, type of geographic feature, and grade level of students. The results reveal a logical progression of complexity that could assist geography educators to increase student learning and avoid duplication of efforts. There will never be complete agreement about any listing of the core geographical place names, but the presented lists are intended to stimulate discussion along constructive avenues. -
MF3246 Drought-Tolerant Trees for South-Central Kansas
Drought-Tolerant Trees for South-Central Kansas Jason Griffin, Ph.D., Nursery and Landscape Specialist Steps to establish a drought-tolerant tree Drought is a common occurence affecting the health of trees in south-central Kansas. Property owners who notice • Choose a healthy tree from a retail garden center. A healthy wilting and scorched leaves (below) may wonder if trees tree with a robust root system will establish rapidly, reducing will survive. Drought alone rarely kills well-established transplant shock and stress. To learn more, see Selecting and trees. But effects of extended drought, combined with other Planting a Tree (L870). stressors, can be serious and irreversible. Lack of water • Locate a suitable planting site. Ensure adequate soil volume limits a tree’s ability to absorb nutrients, weakens natural for the selected species. This allows the root system to spread defenses and leaves it vulnerable to heat, cold, insects, and and improves access to soil, water, nutrients, and oxygen. The pathogens. In some cases, the tree may die. root zone should contain fertile, well-drained soil free of pests, diseases, and foreign debris. Avoid any location that collects or All trees have natural protection from ordinary seasonal holds water for a long time. This deprives roots of oxygen, and drought, and some species are known for their ability to reduces root growth and overall plant health. withstand severe, prolonged drought conditions. Even for • Plant properly and at the right time of year. Many tree trees that are not particularly drought-tolerant, a healthy failures can be traced to poor planting practices. -
Biomass Accumulation and Carbon Storage in Pinus Maximinoi, Quercus Robur, Quercus Rugosa, and Pinus Patula from Village-Forests of Chiapas, Mexico
DOI: 10.5772/intechopen.72838 ProvisionalChapter chapter 2 Biomass Accumulation and Carbon Storage in Pinus maximinoi, Quercus robur, Quercus rugosa, and Pinus patula from Village-Forests of Chiapas, Mexico Francisco Guevara-Hernández,Guevara-Hernández, Luis Alfredo Rodríguez-Larramendi,Rodríguez-Larramendi, Luis Reyes-Muro, LuisJosé Nahed-Toral,Reyes-Muro, José Alejandro Nahed-Toral, Ley-de Coss, AlejandroRené Pinto-Ruiz, Ley-de Leopoldo Coss, René Medina-Sanson, Pinto-Ruiz, LeopoldoJulio Díaz-José, Medina-Sanson, Fredy Delgado-Ruiz, Julio Díaz-José, Deb Raj Aryal, FredyJosé Apolonio Delgado-Ruiz, Venegas-Venegas, Deb Raj Aryal, JoséJesús Apolonio Ovando-Cruz, Venegas-Venegas, JesúsMaría Ovando-Cruz, de los Ángeles Rosales-Esquinca, MaríaCarlos deErnesto los Ángeles Aguilar-Jiménez, Rosales-Esquinca, CarlosMiguel Ernesto Angel Salas-Marina, Aguilar-Jiménez, MiguelFrancisco Angel Javier Salas-Marina, Medina-Jonapá, FranciscoAdalberto Javier Hernández-Lopez Medina-Jonapá, and Vidal Hernández-García Adalberto Hernández-Lopez and VidalAdditional Hernández-García information is available at the end of the chapter Additional information is available at the end of the chapter http://dx.doi.org/10.5772/intechopen.72838 Abstract The Frailesca region (Chiapas, Mexico) presents a lack of forest studies and its environ- mental contribution. This chapter displays a first case study with preliminary research information regarding the identification of main forest trees and rural villages with best potential for biomass production and carbon storage management. Twenty two plots of 500 m2 were selected in 11 villages of the region, in order to identify the main and dominant forest trees species and then to estimate the biomass production and carbon storage in pine (Pinus maximinoi), oak (Quercus robur), holm oak (Quercus rugosa) and Mexican weeping pine (Pinus patula) species. -
Central Region of the Sierra Madre Oriental Executive Summary
CLIMATE CHANGE ADAPTATION PROGRAMME FOR THE CENTRAL REGION OF THE SIERRA MADRE ORIENTAL EXECUTIVE SUMMARY Climate change poses a growing threat to Mexico’s ecosystems and communities. Cou- pled with climate variability and socio-economic factors, such as changes in land use, it has adverse effects on ecosystems and livelihoods in rural communities. Regional and local planning tools are therefore required to implement climate change adaptation and mitigation strategies. One example is the Central Region of the Sierra Madre Oriental mountain range (RCSMO, for its initials in Spanish), whose biodiversity-rich ecosystems are vulnerable to climate change. This has an impact on local communities, because their livelihoods depend pri- marily on the area’s natural resources. Hence it is vitally important to assess the resilience of the ecosystems and the ability of local communities to cope with the effects of climate change. In 2010, the National Commission of Natural Protected Areas (CONANP) responded by developing the Climate Change Strategy for Protected Areas (ECCAP). The Climate Change Adaptation Programme for the Central Region of the Sierra Madre Oriental (PACC-RCSMO) is an essential part of this project. The area of intervention is ap- proximately 2.15 million hectares, covering parts of the states of Tamaulipas, San Luis Po- tosí, Hidalgo, Puebla and Veracruz and portions of three major river basins� which drain into the Gulf of Mexico (Pánuco, San Fernando-Soto la Marina and northern Veracruz). Four natural protected areas (NPAs) were established in the RCSMO region. Three of them are federal NPAs and the fourth NPA is set to be declared. -
The Role of Fir Species in the Silviculture of British Forests
Kastamonu Üni., Orman Fakültesi Dergisi, 2012, Özel Sayı: 15-26 Kastamonu Univ., Journal of Forestry Faculty, 2012, Special Issue The Role of True Fir Species in the Silviculture of British Forests: past, present and future W.L. MASON Forest Research, Northern Research Station, Roslin, Midlothian, Scotland EH25 9SY, U.K. E.mail:[email protected] Abstract There are no true fir species (Abies spp.) native to the British Isles: the first to be introduced was Abies alba in the 1600s which was planted on some scale until the late 1800s when it proved vulnerable to an insect pest. Thereafter interest switched to North American species, particularly grand (Abies grandis) and noble (Abies procera) firs. Provenance tests were established for A. alba, A. amabilis, A. grandis, and A. procera. Other silver fir species were trialled in forest plots with varying success. Although species such as grand fir have proved highly productive on favourable sites, their initial slow growth on new planting sites and limited tolerance of the moist nutrient-poor soils characteristic of upland Britain restricted their use in the afforestation programmes of the last century. As a consequence, in 2010, there were about 8000 ha of Abies species in Britain, comprising less than one per cent of the forest area. Recent species trials have confirmed that best growth is on mineral soils and that, in open ground conditions, establishment takes longer than for other conifers. However, changes in forest policies increasingly favour the use of Continuous Cover Forestry and the shade tolerant nature of many fir species makes them candidates for use with selection or shelterwood silvicultural systems. -
Assessment of Pellets from Three Forest Species: from Raw Material to End Use
Article Assessment of Pellets from Three Forest Species: From Raw Material to End Use Miguel Alfonso Quiñones-Reveles 1,Víctor Manuel Ruiz-García 2,* , Sarai Ramos-Vargas 2 , Benedicto Vargas-Larreta 1 , Omar Masera-Cerutti 2 , Maginot Ngangyo-Heya 3 and Artemio Carrillo-Parra 4,* 1 Sustainable Forest Development Master of Science Program, Tecnológico Nacional de México/Instituto Tecnológico de El Salto, El Salto, Pueblo Nuevo 34942, Mexico; [email protected] (M.A.Q.-R.); [email protected] (B.V.-L.) 2 Bioenergy Laboratory and Bioenergy Innovation and Assessment Laboratory (LINEB), Ecosystems Research Institute and Sustainability (IIES), Universidad Nacional Autónoma de México (UNAM), Morelia 58190, Mexico; [email protected] (S.R.-V.); [email protected] (O.M.-C.) 3 Faculty of Agronomy (FA), Autonomous University of Nuevo León (UANL), Francisco Villa s/n, Col. Ex-Hacienda “El Canadá”, Escobedo 66050, Mexico; [email protected] 4 Institute of Silviculture and Wood Industry (ISIMA), Juarez University of the State of Durango (UJED), Boulevard del Guadiana 501, Ciudad Universitaria, Torre de Investigación, Durango 34120, Mexico * Correspondence: [email protected] (V.M.R.-G.); [email protected] (A.C.-P.) Abstract: This study aimed to evaluate and compare the relationship between chemical properties, energy efficiency, and emissions of wood and pellets from madroño Arbutus xalapensis Kunth, tázcate Juniperus deppeana Steud, and encino colorado Quercus sideroxyla Humb. & Bonpl. in two gasifiers (top-lit-up-draft (T-LUD) and electricity -
Pharmaceutical Applications of a Pinyon Oleoresin;
PHARMAC E UT I CAL A PPL ICAT IONS OF A PINYON OLEORESIN by VICTOR H. DUKE A thesis submitted to the faculty of the University of Utah in partial fulfillment of the requirements for the degree of Doctor of Philosophy Department of Pharmacognosy College of Pharmacy University of Utah May, 1961 LIBRARY UNIVERSITY elF UTAH I I This Thesis for the Ph. D. degree by Victor H. Duke has been approved by Reader, Supervisory Head, Major Department iii Acknowledgements The author wishes to acknowledge his gratitude to each of the following: To Dr. L. David Hiner, his Dean, counselor, and friend, who suggested the problem and encouraged its completion. To Dr. Ewart A. Swinyard, critical advisor and respected teacher, for inspiring his original interest in pharmacology. To Dr. Irving B. McNulty and Dr. Robert K. Vickery, true gentlemen of the botanical world, for patiently intro ducing him to its wonders. To Dr. Robert V. Peterson, an amiable faculty con sultant, for his unstinting assistance. To his wife, Shirley and to his children, who have worked with him, worried with him, and who now have succeeded with him. i v TABLE OF CONTENTS Page I. INTRODUCTION 1 II. REPORTED USES OF PINYON OLEORESI N 6 A. Internal Uses 6 B. External Uses 9 III. GENUS PINUS 1 3 A. Introduction 13 B. Pinyon Pines 14 1. Pinus edulis Engelm 18 2. Pinus monophylla Torr. and Frem. 23 3. Anatomy 27 (a) Leaves 27 (b) Bark 27 (c) Wood 30 IV. COLLECTION OF THE OLEORESIN 36 A. Ch ip Method 40 B. -
Current and Potential Spatial Distribution of Six Endangered Pine Species of Mexico: Towards a Conservation Strategy
Article Current and Potential Spatial Distribution of Six Endangered Pine Species of Mexico: Towards a Conservation Strategy Martin Enrique Romero-Sanchez * , Ramiro Perez-Miranda, Antonio Gonzalez-Hernandez, Mario Valerio Velasco-Garcia , Efraín Velasco-Bautista and Andrés Flores National Institute on Forestry, Agriculture and Livestock Research, Progreso 5, Barrio de Santa Catarina, Coyoacan, 04010 Mexico City, Mexico; [email protected] (R.P.-M.); [email protected] (A.G.-H.); [email protected] (M.V.V.-G.); [email protected] (E.V.-B.); fl[email protected] (A.F.) * Correspondence: [email protected]; Tel.: +52-553-626-8698 Received: 24 October 2018; Accepted: 6 December 2018; Published: 12 December 2018 Abstract: Mexico is home to the highest species diversity of pines: 46 species out of 113 reported around the world. Within the great diversity of pines in Mexico, Pinus culminicola Andresen et Beaman, P. jaliscana Perez de la Rosa, P. maximartinenzii Rzed., P. nelsonii Shaw, P. pinceana Gordon, and P. rzedowskii Madrigal et M. Caball. are six catalogued as threatened or endangered due to their restricted distribution and low population density. Therefore, they are of special interest for forest conservation purposes. In this paper, we aim to provide up-to-date information on the spatial distribution of these six pine species according to different historical registers coming from different herbaria distributed around the country by using spatial modeling. Therefore, we recovered historical observations of the natural distribution of each species and modelled suitable areas of distribution according to environmental requirements. Finally, we evaluated the distributions by contrasting changes of vegetation in the period 1991–2016. -
The Tolerance of Pinus Patula 3 Pinus Tecunumanii, and Other Pine Hybrids, to Fusarium Circinatum in Greenhouse Trials
New Forests (2013) 44:443–456 DOI 10.1007/s11056-012-9355-3 The tolerance of Pinus patula 3 Pinus tecunumanii, and other pine hybrids, to Fusarium circinatum in greenhouse trials R. G. Mitchell • M. J. Wingfield • G. R. Hodge • E. T. Steenkamp • T. A. Coutinho Received: 7 August 2011 / Accepted: 29 June 2012 / Published online: 10 July 2012 Ó Springer Science+Business Media B.V. 2012 Abstract The field survival of Pinus patula seedlings in South Africa is frequently below acceptable standards. From numerous studies it has been determined that this is largely due to the pitch canker fungus, Fusarium circinatum. Other commercial pines, such as P. elliottii and P. taeda, show good tolerance to this pathogen and better survival, but have inferior wood properties and do not grow as well as P. patula on many sites in the summer rainfall regions of South Africa. There is, thus, an urgent need to improve the tolerance of P. patula to F. circinatum. Operational experience indicates that when P. patula is hybridized with tolerant species, such as P. tecunumanii and P. oocarpa, survival is greatly improved on the warmer sites of South Africa. Field studies on young trees suggest that this is due to the improved tolerance of these hybrids to F. circinatum. In order to test the tolerance of a number of pine hybrids, the pure species representing the hybrid parents, as well as individual families of P. patula 9 P. tecunumanii, a series of greenhouse screening trials were conducted during 2008 and 2009. The results indicated that species range in tolerance and hybrids, between P.