A CHECKLIST of GRASSES (POACEAE) of SAHARANPUR FOREST DIVISION *Vijai Malik Department of Botany, M
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Download?Doi=10.1.1.446.8608Andrep=Rep1andtype=Pdf Du Sol Du Burkina Faso
ORIGINAL RESEARCH published: 22 April 2021 doi: 10.3389/fsufs.2021.632624 Assessment of Livestock Water Productivity in Seno and Yatenga Provinces of Burkina Faso Tunde Adegoke Amole 1*, Adetayo Adekeye 1 and Augustine Abioye Ayantunde 2 1 International Livestock Research Institute, Ibadan, Nigeria, 2 International Livestock Research Institute, Dakar, Senegal The expected increase in livestock production to meet its increasing demand could lead to increased water depletion through feeds production. This study aimed at estimating the amount of water depletion through feeds and its corresponding productivity in livestock within the three dominant livestock management systems namely sedentary-intensive, sedentary-extensive, and transhumance in Yatenga and Seno provinces in the Sahelian zone of Burkina Faso. Using a participatory rapid appraisal and individual interview, beneficial animal products, and services were estimated, and consequently, livestock water productivity (LWP) as the ratio of livestock products and services to the amount of water depleted. Our results showed feed resources are mainly natural pasture and crop residues are common in all the management Edited by: Yaosheng Wang, systems though the proportion of each feed type in the feed basket and seasonal Chinese Academy of Agricultural preferences varied. Consequently, water depleted for feed production was similar across Sciences, China the systems in both provinces and ranged from 2,500 to 3,200 m−3 ha−1 yr−1. Values Reviewed by: Katrien Descheemaeker, for milk (40 US$US$/household) and flock offtake (313 US$/household) derived from Wageningen University and the transhumant system were higher (P < 0.05) than those from other systems in the Research, Netherlands Seno province. -
Poaceae: Bambusoideae) Christopher Dean Tyrrell Iowa State University
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 2008 Systematics of the neotropical woody bamboo genus Rhipidocladum (Poaceae: Bambusoideae) Christopher Dean Tyrrell Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Botany Commons Recommended Citation Tyrrell, Christopher Dean, "Systematics of the neotropical woody bamboo genus Rhipidocladum (Poaceae: Bambusoideae)" (2008). Retrospective Theses and Dissertations. 15419. https://lib.dr.iastate.edu/rtd/15419 This Thesis is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Systematics of the neotropical woody bamboo genus Rhipidocladum (Poaceae: Bambusoideae) by Christopher Dean Tyrrell A thesis submitted to the graduate faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major: Ecology and Evolutionary Biology Program of Study Committee: Lynn G. Clark, Major Professor Dennis V. Lavrov Robert S. Wallace Iowa State University Ames, Iowa 2008 Copyright © Christopher Dean Tyrrell, 2008. All rights reserved. 1457571 1457571 2008 ii In memory of Thomas D. Tyrrell Festum Asinorum iii TABLE OF CONTENTS ABSTRACT iv CHAPTER 1. GENERAL INTRODUCTION 1 Background and Significance 1 Research Objectives 5 Thesis Organization 6 Literature Cited 6 CHAPTER 2. PHYLOGENY OF THE BAMBOO SUBTRIBE 9 ARTHROSTYLIDIINAE WITH EMPHASIS ON RHIPIDOCLADUM Abstract 9 Introduction 10 Methods and Materials 13 Results 19 Discussion 25 Taxonomic Treatment 26 Literature Cited 31 CHAPTER 3. -
Poaceae: Bambusoideae: Bambuseae: Arthrostylidiinae) with the Northernmost Distribution of the Genus
Phytotaxa 344 (1): 031–038 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2018 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.344.1.4 A new species of Merostachys (Poaceae: Bambusoideae: Bambuseae: Arthrostylidiinae) with the northernmost distribution of the genus EDUARDO RUIZ-SANCHEZ1,*, LYNN G. CLARK2, TERESA MEJÍA-SAULÉS3 & FRANCISCO LOREA- HERNÁNDEZ4 1 Departamento de Botánica y Zoología, Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara. Camino Ing. Ramón Padilla Sánchez 2100, Nextipac, Zapopan, Jalisco 45110, Mexico., e-mail: [email protected] 2 Department of Ecology, Evolution, and Organismal Biology, 251 Bessey Hall, Iowa State University, Ames, Iowa 50011–4009, United States of America., e-mail: [email protected] 3 Red de Biología Evolutiva, Instituto de Ecología, A. C. Carretera antigua a Coatepec 351, Xalapa, 91070, Mexico., e-mail: [email protected] 4 Red de Biodiversidad y Sistemática, Instituto de Ecología, A. C. Carretera antigua a Coatepec 351, Xalapa, 91070, Mexico., e-mail: [email protected] *author for correspondence Abstract With 52 described species, Merostachys is the most diverse genus in the Arthrostylidiinae; 50 of the species are present in South America and only two, M. latifolia and M. pauciflora, are distributed in Central America and Mexico. Previous col- lections of vegetative Merostachys specimens from El Triunfo, Chiapas, Mexico, were identified as M. pauciflora. However, new flowering collections from the state of Tabasco, Mexico, allowed us to differentiate the Mexican populations from M. latifolia and M. pauciflora. A detailed study of samples from the Tabasco population, and a review of the previous collections from Chiapas, confirmed the existence of a new Merostachys species, which we here describe and illustrate as M. -
Modeling Gas Exchange and Biomass Production in West African Sahelian and Sudanian Ecological Zones
Geosci. Model Dev., 14, 3789–3812, 2021 https://doi.org/10.5194/gmd-14-3789-2021 © Author(s) 2021. This work is distributed under the Creative Commons Attribution 4.0 License. Modeling gas exchange and biomass production in West African Sahelian and Sudanian ecological zones Jaber Rahimi1, Expedit Evariste Ago2,3, Augustine Ayantunde4, Sina Berger1,5, Jan Bogaert3, Klaus Butterbach-Bahl1,6, Bernard Cappelaere7, Jean-Martial Cohard8, Jérôme Demarty7, Abdoul Aziz Diouf9, Ulrike Falk10, Edwin Haas1, Pierre Hiernaux11,12, David Kraus1, Olivier Roupsard13,14,15, Clemens Scheer1, Amit Kumar Srivastava16, Torbern Tagesson17,18, and Rüdiger Grote1 1Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research, Atmospheric Environmental Research (IMK-IFU), Garmisch-Partenkirchen, Germany 2Laboratoire d’Ecologie Appliquée, Faculté des Sciences Agronomiques, Université d’Abomey-Calavi, Cotonou, Benin 3Biodiversity and Landscape Unit, Université de Liège Gembloux Agro-Bio Tech, Gembloux, Belgium 4International Livestock Research Institute (ILRI), Ouagadougou, Burkina Faso 5Regional Climate and Hydrology Research Group, University of Augsburg, Augsburg, Germany 6International Livestock Research Institute (ILRI), Nairobi, Kenya 7HydroSciences Montpellier, Université Montpellier, IRD, CNRS, Montpellier, France 8IRD, CNRS, Université Grenoble Alpes, Grenoble, France 9Centre de Suivi Ecologique (CSE), Dakar, Senegal 10Satellite-based Climate Monitoring, Deutscher Wetterdienst (DWD), Offenbach, Germany 11Géosciences Environnement Toulouse -
Study on the Essential Oil of Aerial and Sub-Aerial Parts of Cymbopogon Flexuosus (Nees Ex Steud) Wats
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by ePrints@Bangalore University INT J CURR SCI 2013, 7: E 42-47 RESEARCH ARTICLE ISSN 2250-1770 Study on the essential oil of aerial and sub-aerial parts of Cymbopogon flexuosus (Nees ex Steud) Wats. Vinutha M and K.J. Thara Saraswathi Department of Microbiology and Biotechnology, Bangalore University Bangalore-560 056, Karnataka, India Corresponding author: [email protected]; [email protected] Abstract Cymbopogon flexuosus (Nees ex Steud) Wats commonly known as, East Indian lemongrass a widely grown essential oil plant in the world belongs to the family Poaceae and comprise of 140 species worldwide, found abundantly in tropics and sub-tropic regions of Asia, Africa and America. In India, 45 species are recorded of which the economic importance is C.winterianus, C.flexuosus, C.martinii, C.nardus, C.citratus, C.pendulus, C.jwarancusa and C.khasianus. Aerial and sub- aerial parts of C. flexuosus collected from Himavath Gopala hills, Karnataka, India, were subjected to hydrodistillation for extraction of essential oil. GC and GC-MS analysis were performed to know the chemical composition of the oil. Among the 39 compounds identified in aerial parts of the plant the major compounds were citral (64.98%), 1,7-octadien-3-ol (10.97%), dimethyl oxatricyclo nonanone (9.44%), nerol (2.85%), verbenol (1.77%) and caryophyllene oxide (0.71%). In sub-aerial parts of the plant 33 compounds were identified. The analysis of sub-aerial parts showed a different chemical profile compared to aerial part and possessed citral as the major compound of upto 30.47%. -
Plant Associations and Descriptions for American Memorial Park, Commonwealth of the Northern Mariana Islands, Saipan
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science Vegetation Inventory Project American Memorial Park Natural Resource Report NPS/PACN/NRR—2013/744 ON THE COVER Coastal shoreline at American Memorial Park Photograph by: David Benitez Vegetation Inventory Project American Memorial Park Natural Resource Report NPS/PACN/NRR—2013/744 Dan Cogan1, Gwen Kittel2, Meagan Selvig3, Alison Ainsworth4, David Benitez5 1Cogan Technology, Inc. 21 Valley Road Galena, IL 61036 2NatureServe 2108 55th Street, Suite 220 Boulder, CO 80301 3Hawaii-Pacific Islands Cooperative Ecosystem Studies Unit (HPI-CESU) University of Hawaii at Hilo 200 W. Kawili St. Hilo, HI 96720 4National Park Service Pacific Island Network – Inventory and Monitoring PO Box 52 Hawaii National Park, HI 96718 5National Park Service Hawaii Volcanoes National Park – Resources Management PO Box 52 Hawaii National Park, HI 96718 December 2013 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate high-priority, current natural resource management information with managerial application. The series targets a general, diverse audience, and may contain NPS policy considerations or address sensitive issues of management applicability. All manuscripts in the series receive the appropriate level of peer review to ensure that the information is scientifically credible, technically accurate, appropriately written for the intended audience, and designed and published in a professional manner. -
Traditional Artifacts from Bena Grass [Chrysopogon Zizanioides (L.) Roberty] (Poaceae) in Jajpur District of Odisha, India
Indian Journal of Traditional Knowledge Vol. 13 (4), October 2014, pp. 771-777 Traditional artifacts from Bena grass [Chrysopogon zizanioides (L.) Roberty] (Poaceae) in Jajpur district of Odisha, India BK Tripathy1, T Panda2 & RB Mohanty3* 1Department of Botany, Dharmasala Mohavidyalaya, Dharmasala, Jajpur-755001, Odisha; 2Department of Botany, Chandabali College, Chandabali, Bhadrak-756133, Odisha; 3Department of Botany, NC (Autonomous) College, Jajpur – 755001, Odisha E-mails: [email protected]; [email protected] Received 27.06.13, revised 19.08.13 The paper reports the utility of a common wetland plant Bena in traditional craft making in some rural pockets of Jajpur district of Odisha. The field survey was conducted during the year 2010-2012 to access the present status of this unique plant based craft as well as the condition of the artisans involved in this craft making. Data were collected through interview with elderly artisans of the area of study. The result revealed that making artifacts from Bena is exclusively the hand work of female folk belonging to SC (Scheduled caste) and ST (Scheduled tribe) communities. Most of these artisans are either daily wage labourers or marginal farmers while making such craft is their secondary occupation. They collect the raw material, i.e. Bena stem from the nearby field, process it and make around two hundred varieties of attractive craft items both for traditional use in socio-religious rituals and as modern life style accessories. These artifacts are appreciated for their intricate design and glazing golden yellow colour. The existing conditions of this folk craft as well as the artisans were analysed. -
SERAI MAKAN Scientific Name : Cymbopogon Citratus (DC.) Stapf
SERAI MAKAN Scientific name : Cymbopogon citratus (DC.) Stapf. Common name : Lemongrass Local name : Serai makan Family : Graminae Introduction Lemongrass is a fragrant tropical grass, closely related to Citronella. It is said to be indigenous to India where it has been cultivated for its oil since 1888. The strong lemon odour of the oil contained in the leaves is responsible for its nomenclature. Due to its characteristic smell, the oil is extensively used for scenting soaps, detergents and other product. This crop is one of the chief sources of citral, whick is an important raw material for perfumery, confectionery and beverages. Plant Description Lemongrass is a tall fragrant perennial grass, throwing out dense fascicles of leaves from a stout rhizome. It can grow up to a height of 1 m. The leaves are sessile, simple, green, linear, equintantly arranged and can grow to an average size of 40cm long x 1.0cm wide. The leaf is glabrous, venation parallel with acuminate apice and sheathing base. The leaf sheath is tubular in form and acts as a pseudostem. This plant produces flowers at a very matured stage of growth. The rhizome is stout, creeping, robust and creamish yellow in section. Plant habit Lemongrass grows wildly in many tropical countries of Asia, America and Africa. In Malaysia, it is normally cultivated in home gardens. Lemongrass is a very hardy crop and can adapt itself to a variety of soil and climatic conditions. However, for high oil content, it was reported that the most suitable conditions for growth are well-aerated soils with good fertiliy. -
Morphological, Anatomical, and Taxonomic Studies in Anomochloa and Streptochaeta (Poaceae: Bambusoideae)
SMITHSONIAN CONTRIBUTIONS TO BOTANY NUMBER 68 Morphological, Anatomical, and Taxonomic Studies in Anomochloa and Streptochaeta (Poaceae: Bambusoideae) Emmet J. Judziewicz and Thomas R. Soderstrom SMITHSONIAN INSTITUTION PRESS Washington, D.C. 1989 ABSTRACT Judziewicz, Emmet J., and Thomas R. Soderstrom. Morphological, Anatomical, and Taxonomic Studies in Anomochloa and Streptochaeta (Poaceae: Bambusoideae). Smithsonian Contributions to Botany, number 68,52 pages, 24 figures, 1 table, 1989.-Although resembling the core group of the bambusoid grasses in many features of leaf anatomy, the Neotropical rainforest grass genera Anomochloa and Streptochaeta share characters that are unusual in the subfamily: lack of ligules, exceptionally long microhairs with an unusual morphology, a distinctive leaf blade midrib structure, and 5-nerved coleoptiles. Both genera also possess inflorescences that are difficult to interpret in conventional agrostological terms. Anomochloa is monotypic, and A. marantoidea, described in 1851 by Adolphe Brongniart from cultivated material of uncertain provenance, was rediscovered in 1976 in the wet forests of coastal Bahia, Brazil. The inflorescence terminates in a spikelet and bears along its rachis several scorpioid cyme-like partial inflorescences. Each axis of a partial inflorescence is subtended by a keeled bract and bears as its first appendages two tiny, unvascularized bracteoles attached at slightly different levels. The spikelets are composed of an axis that bears two bracts and terminates in a flower. The lower, chlorophyllous, deciduous spikelet bract is separated from the coriaceous, persistent, corniculate upper bract by a cylindrical, indurate internode. The flower consists of a low membrane surmounted by a dense ring of brown cilia (perigonate annulus) surrounding the andrecium of four stamens, and an ovary bearing a single hispid stigma. -
Cymbopogon Flexuosus)Andpurecitral
Appl Microbiol Biotechnol DOI 10.1007/s00253-016-7807-y APPLIED MICROBIAL AND CELL PHYSIOLOGY Antimicrobial activity, cytotoxicity and chemical analysis of lemongrass essential oil (Cymbopogon flexuosus)andpurecitral Emmanuel C. Adukwu1 & Melissa Bowles1 & Valerie Edwards-Jones 2 & Heather Bone1 Received: 12 July 2016 /Accepted: 9 August 2016 # The Author(s) 2016. This article is published with open access at Springerlink.com Abstract The aim of this study was to determine the antimi- Keywords Acinetobacter baumannii . Lemongrass oil . crobial effects of lemongrass essential oil (C. flexuosus)andto Multi-drug resistance (MDR) . Toxicity . IC50 determine cytotoxic effects of both test compounds on human dermal fibroblasts. Antimicrobial susceptibility screening was carried out using the disk diffusion method. Antimicrobial re- Introduction sistance was observed in four of five Acinetobacter baumannii strains with two strains confirmed as multi-drug-resistant The global threat of antimicrobial resistance (AMR) and infec- (MDR). All the strains tested were susceptible to both lemon- tions caused by AMR bacteria has raised the need for urgent grass and citral with zones of inhibition varying between 17 to therapeutic discoveries and improvement of existing infection 80 mm. The mean minimum inhibitory concentration (MIC) control and antimicrobial practices. In recent years, the Gram- and minimum bactericidal concentration (MBC) of citral negative bacterium Acinetobacter baumannii has been identified (mic—0.14 % and mbc—0.3 % v/v) was lower than that of as a resilient and resistant pathogen (Perez et al. 2007). Lemongrass (mic—0.65 % and mbc—1.1 % v/v)determined Outbreaks in hospital and community settings caused by using the microtitre plate method. -
Chapter 5 Phylogeny of Poaceae Based on Matk Gene Sequences
Chapter 5 Phylogeny of Poaceae Based on matK Gene Sequences 5.1 Introduction Phylogenetic reconstruction in the Poaceae began early in this century with proposed evolutionary hypotheses based on assessment of existing knowledge of grasses (e.g., Bew, 1929; Hubbard 1948; Prat, 1960; Stebbins, 1956, 1982; Clayton, 1981; Tsvelev, 1983). Imperical approaches to phylogenetic reconstruction of the Poaceae followed those initial hypotheses, starting with cladistic analyses of morphological and anatomical characters (Kellogg and Campbell, 1987; Baum, 1987; Kellogg and Watson, 1993). More recently, molecular information has provided the basis for phylogenetic hypotheses in grasses at the subfamily and tribe levels (Table 5.1). These molecular studies were based on information from chloroplast DNA (cpDNA) restriction sites and DNA sequencing of the rbcL, ndhF, rps4, 18S and 26S ribosomal DNA (rDNA), phytochrome genes, and the ITS region (Hamby and Zimmer, 1988; Doebley et al., 1990; Davis and Soreng, 1993; Cummings, King, and Kellogg, 1994; Hsiao et al., 1994; Nadot, Bajon, and Lejeune, 1994; Barker, Linder, and Harley, 1995; Clark, Zhang, and Wendel, 1995; Duvall and Morton, 1996; Liang and Hilu, 1996; Mathews and Sharrock, 1996). Although these studies have refined our concept of grass evolution at the subfamily level and, to a certain degree, at the tribal level, major disagreements and questions remain to be addressed. Outstanding discrepancies at the subfamily level include: 1) Are the pooids, bambusoids senso lato, or herbaceous bamboos the -
(Poaceae: Andropogoneae): a Presumed Extinct Grass from Andhra Pradesh, India
Phytotaxa 497 (2): 147–156 ISSN 1179-3155 (print edition) https://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2021 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.497.2.7 Rediscovery of Parahyparrhenia bellariensis (Poaceae: Andropogoneae): A presumed extinct grass from Andhra Pradesh, India SHAHID NAWAZ LANDGE1* & RAJENDRA D. SHINDE2 1 The Blatter Herbarium (BLAT), St. Xavier’s College (Autonomous), Mumbai 400001. �[email protected]; https://orcid.org/0000-0002-6734-6749 2 St. Xavier’s College (Autonomous), Mumbai 400001. �[email protected]; https://orcid.org/0000-0002-9315-9883 *Corresponding author: �[email protected] Abstract Parahyparrhenia bellariensis, an extremely rare and highly narrow endemic grass, has been rediscovered after almost 184 years from Cuddapah [Kadapa] district, Andhra Pradesh. The first description of its complete habit, basal portion and other features of the spikelets are provided along with new locality of its occurrence. In addition, photographs of the habitats, live plants, and a key to distinguish two Indian endemic species, distribution map and illustration are provided. As per the IUCN Red List Criteria this species is assessed here as Critically Endangered (CR). In order to facilitate the prospective conservation of this grass, we have discussed about the peculiarity of its habitat. Keywords: Eastern Ghats, Endemic, Gandikota Fort Hill, Gooty fort hill, Peninsular India, Robert Wight Introduction Parahyparrhenia A. Camus (1950: 404) is a fairly small, Afro-Eurasian genus, belonging to the tribe Andropogoneae Dumortier (1824: 84). It comprises seven species distributed in Africa and Tropical Asia, of which two species, namely, P. bellariensis (Hackel 1885: 123) Clayton (1972: 448) and recently described P.