Quantitative Determination of Tannic Acid in Quercus Species by High Performance Liquid Chromatography
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Notes Oak News
THE NEWSLETTER OF THE INTERNATIONAL OAK SOCIETY&, VOLUME 16, NO. 1, WINTER 2012 Greek OakOak Open Days: News September 26 - October Notes 2, 2011 From the 21st century CE to the 2nd century—BCE! The next morning early we met our large tour bus and its charming and skillful driver, Grigoris, who hails from the mountain village of Gardiki not far from here. We did a bit of leisurely botanizing before we reached Perdika, our first destination of the day. There are two reasons to visit Perdika: one is the Karavostasi beach, a curving strand with golden sand, and the archaeological site of Dymokastron, a Hellenis- tic mountain-top town reached by a steep hike. The view of the beach far below was beautiful, as it must have been when the town was still inhabited. The town was destroyed in 167 BCE by a Roman army, along with most of the other towns in the vicinity, all allied with Rome’s enemy, Macedonia. The site is under active excavation, and we were able to admire the remnants of protective walls (how in the world did they get those big stones up there?), building foundations, and cisterns, which were certainly needed in case of a prolonged siege, Some members of the IOS Greek tour relaxing under the plane tree in the which Dymocastron must have experienced more than once. village square. Vitsa, Epirus, Greece. (Photo: Gert Dessoy) The site also has many living trees, including wild pears (Py- rus spinosa Vill., also known as P. amygdaliformis Vill.) and uring this early autumn week of incomparable weather, figs (Ficus carica L.) which appear to be descendants of wild Dtwelve members of the IOS, and three others who were native trees selected by the original inhabitants, as well as guests, enjoyed a truly memorable time in northern Greece. -
Study of Vertical and Horizontal Forest Structure in Northern Zagros Forest (Case Study: West of Iran, Oak Forest)
Available online a t www.pelagiaresearchlibrary.com Pelagia Research Library European Journal of Experimental Biology, 2013, 3(1):268-278 ISSN: 2248 –9215 CODEN (USA): EJEBAU Study of vertical and horizontal forest structure in Northern Zagros Forest (Case study: West of Iran, Oak forest) Maziar Haidari*1, Manocher Namiranian 2, Loghman Gahramani 3 and Mahmoud Zobeiri 2 and Naghi Shabanian 3 1Department of Forestry, University of Tehran, Karaj, I.R. Iran 2Faculty of Natural Resources, University of Tehran, Karaj, I.R.Iran 3Faculty of Natural Resources, University of Kurdistan, Sanandaj, I.R.Iran. _____________________________________________________________________________________________ ABSTRACT Structure includes vertical (number of tree layers) and horizontal features. To study of forest structure in the Northern Zagros forest, Blake forest in Baneeh region, Kurdistan province in west of Iran was selected. In Blake forest 10 square sample plots one hectare (100×100 m) were selected and in each sample plot this information include: position of tree, kind of species, diameter at breast height (cm), height (m), crown height (m) and two diameters of crown were recorded. Vertical and horizontal of this forest showed in the one sample (50×50 m, 0.25 hectare). To study of vertical structure study of distribution of tree and species in the height and diameter classes (height in three and diameter in the 5 cm classes). To analysis of horizontal structure (spatial pattern), used quadrat method, variance/mean ratio, Green and Morisata index.Data analyzing was done bySPSS16, SVS and Ecological Methodological software’s. results showed that the mean of forest characteristics including DBH, height, crown height, andcrown area, canopy density and density, 28.5 (±4.5), 6.2 (± 0.9), 4.2 (±0.58), 7.1 (±1.01), 21.3 (±2.5) and 301 (±9)were existed. -
The Scale Insects (Hemiptera: Coccoidea) of Oak Trees (Fagaceae: Quercus Spp.) in Israel
ISRAEL JOURNAL OF ENTOMOLOGY, Vol. 43, 2013, pp. 95-124 The scale insects (Hemiptera: Coccoidea) of oak trees (Fagaceae: Quercus spp.) in Israel MALKIE SPODEK1,2, YAIR BEN-DOV1 AND ZVI MENDEL1 1Department of Entomology, Volcani Center, Agricultural Research Organization, POB 6, Bet Dagan 50250, Israel 2Department of Entomology, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, POB 12, Rehovot 76100, Israel Email: [email protected] ABSTRACT Scale insects (Hemiptera: Coccoidea) of four species of oaks (Fagaceae: Quercus) in Israel namely, Q. boissieri, Q. calliprinos, Q. ithaburensis, and Q. look were collected and identified from natural forest stands during the period 2010-2013. A total of twenty-seven species were determined from nine scale insect families: Asterolecaniidae (3 species), Coccidae (3), Di- aspididae (7), Eriococcidae (3), Kermesidae (6), Kuwaniidae (1), Mono- phlebidae (1), Pseudococcidae (2), and Putoidae (1). Six of these species represent new records for Israel and five are identified to the genus level. Kuwaniidae is a new family record for Israel. Species that were previously collected or recorded on oaks in Israel are listed and discussed. Information is given about host trees and global distribution. The majority of the spe- cies reported here are monophagous or stenophagous and they appear to be non-pestiferous to the oak trees in Israel. General traits that describe each scale insect family in the field are provided, together with an identification key to aid in the determination of slide-mounted specimens into families represented in this study. KEY WORDS: Scale insect, Coccoidea, oak trees, Quercus, forest, survey, monophagous, univoltine, Mediterranean, Israel INTRODUCTION The genus Quercus (Fagaceae) has a rich and diverse arthropod fauna associated with it (Southwood, 1961; Southwood et al., 2005). -
Quercus ×Coutinhoi Samp. Discovered in Australia Charlie Buttigieg
XXX International Oaks The Journal of the International Oak Society …the hybrid oak that time forgot, oak-rod baskets, pros and cons of grafting… Issue No. 25/ 2014 / ISSN 1941-2061 1 International Oaks The Journal of the International Oak Society … the hybrid oak that time forgot, oak-rod baskets, pros and cons of grafting… Issue No. 25/ 2014 / ISSN 1941-2061 International Oak Society Officers and Board of Directors 2012-2015 Officers President Béatrice Chassé (France) Vice-President Charles Snyers d’Attenhoven (Belgium) Secretary Gert Fortgens (The Netherlands) Treasurer James E. Hitz (USA) Board of Directors Editorial Committee Membership Director Chairman Emily Griswold (USA) Béatrice Chassé Tour Director Members Shaun Haddock (France) Roderick Cameron International Oaks Allen Coombes Editor Béatrice Chassé Shaun Haddock Co-Editor Allen Coombes (Mexico) Eike Jablonski (Luxemburg) Oak News & Notes Ryan Russell Editor Ryan Russell (USA) Charles Snyers d’Attenhoven International Editor Roderick Cameron (Uruguay) Website Administrator Charles Snyers d’Attenhoven For contributions to International Oaks contact Béatrice Chassé [email protected] or [email protected] 0033553621353 Les Pouyouleix 24800 St.-Jory-de-Chalais France Author’s guidelines for submissions can be found at http://www.internationaloaksociety.org/content/author-guidelines-journal-ios © 2014 International Oak Society Text, figures, and photographs © of individual authors and photographers. Graphic design: Marie-Paule Thuaud / www.lecentrecreatifducoin.com Photos. Cover: Charles Snyers d’Attenhoven (Quercus macrocalyx Hickel & A. Camus); p. 6: Charles Snyers d’Attenhoven (Q. oxyodon Miq.); p. 7: Béatrice Chassé (Q. acerifolia (E.J. Palmer) Stoynoff & W. J. Hess); p. 9: Eike Jablonski (Q. ithaburensis subsp. -
Oak Woodlands Disease Management Within the Nature Reserve of Orange County and Adjacent Wildlands
RESOURCE MANUAL Oak Woodlands Disease Management within the Nature Reserve of Orange County and Adjacent Wildlands First Edition 2014 Shannon C. Lynch and Akif Eskalen Introduction Purpose . .2 Monitoring for Disease and Overall Health of Oak Woodlands Comprehensive Monitoring Studies . 3 Early Detection and Rapid Response . 3 General Recommendations on Monitoring (at the level of the land steward) . Overview on Fungal Diseases What is Oak Decline? . 4 What is a Pest? . 4 What is a Disease Cycle? . .5 Identification, Assessment and Sampling of Diseased Trees Identifying Diseased Trees . 6 Assessing Diseased Trees . 6. How Decisions are Made Concerning Diseased Trees . 7 Who to Contact . 7 Best Management Practices Sanitation Practices . .10 Equipment Disinfecting . 10 Pruning and Remedial Surgery of Infected Material . 12 Tree Removal . 16. Pruned and Cut Plant Debris . .17 Use of Seedlings for Restoration Projects . 17 Education and Outreach . 18. Diseases Canker Pathogens Biscogniauxia mediterranea . 19 Botryosphaeria canker . 21 Diplodia agrifolia . .25 Diplodia corticola . 27 Dothiorella iberica . .29 Neoscytalidium dimidiatum . 30. Cryptosporiopsis querciphila . 31. Diatrypella verrucaeformis . .32 Discula quercina . 34. Fusarium solani . .36 Geosmithia pallida (foamy bark canker) . 38 Phaeoacremonium mortoniae . 39 Rots White Rots . .40 Other White Rot Saprotrophs . 42 Brown Rots (Laetiporus gilbertsonii) . 44 Other Diseases Phytophthroa Root Rot . 45 Powdery Mildews . 47 Important Diseases in California Fusarium Dieback/Polyphagous Shot Hole Borer (Fusarium euwallaceae) . 49. Sudden Oak Death (Phytophthora ramorum) . .54 Insect References . 57 Acknowledgements . 58 Produced in-part by Kelley Blue Book . KBB .com Edited by Gail Miller Cover Photo: Akif Eskalen Nature Reserve of Orange County and Adjacent Wildlands 1 ©2014 Stephanie Pui-Mun Law. -
The Effect of Ethanol Extract Oak Gall (Quercus Infectoria G. Olivier) on the Cellular Immune Response of Mice
The effect of ethanol extract oak gall (Quercus infectoria G. olivier) on the cellular immune response of mice Marline Nainggolan1*, Novembrina H Sinaga2, Edy Suwarso2 1Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia, 2Department of Pharmacology, Faculty of Pharmacy, University of Sumatera Utara, Medan, Indonesia. Correspondence: Marline Nainggolan, Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia. E_mail: [email protected] ABSTRACT Oak gall (Quercus infectoria G. Olivier) has many benefits. It is used as natural astringen material for treating infections such as candidiasis and also as a burn remedy to help heal the skin and prevent infection. The purpose of this research was to determine the characteristic of simplicia, phytochemical screening and the ethanol extract effect of oak gall on cellular immune response of mice. Determination of simplicia characterization was carried out on dry powder oak gall simplicia. Phytochemical screening was performed to simplicia and extract. The extract was macerated with 80% ethanol then evaporated using rotary evaporator to get a thickened extract and dried using freeze dryer. Ethanol extract oak gall was tested for its cellular immune response in mice by counting the total number of white blood cells (leukocytes) and differential count of leukocytes. The results of characteristics’ examination of dried powder simplicia oak gall showed a water content 7.97%, water soluble extract 56.46%, ethanol soluble extract 60.59%, total ash content 1.60% and acid soluble ash content 0%. Phytochemical screening result showed that ethanol extract oak gall positively contains alkaloids, glycosides, flavanoids and tannins. -
(Plumbaginaceae), a New Agamospecies from Southern Spain
Ann. Bot. Fennici 42: 371–377 ISSN 0003-3847 Helsinki 28 October 2005 © Finnish Zoological and Botanical Publishing Board 2005 Limonium silvestrei (Plumbaginaceae), a new agamospecies from southern Spain Abelardo Aparicio Departamento de Biología Vegetal y Ecología, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain (e-mail: [email protected]) Received 2 Dec. 2004, revised version received 7 Mar. 2005, accepted 29 Mar. 2005 Aparicio, A. 2005: Limonium silvestrei (Plumbaginaceae), a new agamospecies from southern Spain. — Ann. Bot. Fennici 42: 371–377. Limonium silvestrei Aparicio (Plumbaginaceae) is described and illustrated from the only known population located within an agricultural landscape in southern Spain. Based in the single A pollen/Cob stigma combination, male sterility, jumbled 3x karyotype and high seed set and germination, L. silvestrei should be regarded as a new agamospecies in Limonium. The number of long metacentric chromosomes observed in the karyotype of this species is in conflict with Erben’s theory about the evolution in the genus. The discovery and characterisation of this species stresses the relevance of forest fragments of natural vegetation in agricultural landscapes as biodiversity reservoirs. Key words: agamospermy, forest fragmentation, hybridization, polyploidy Introduction are geographically distributed in the western Mediterranean (3x), eastern Mediterranean (5x, The genus Limonium has a world-wide distri- 6x) and on the Atlantic coasts (4x) (Erben 1979, bution on coasts and inland, occupying salt or Artelari & Kamari 1986, Cowan et al. 1998). gypseous steppes and other arid environments. A huge taxonomic complexity is also inherent It comprises 400 species, out of which 107 spe- in the genus, which Erben (1979) explained by cies (87 endemic) and 137 hybrids are located in means of an evolutionary model based upon the Iberian Peninsula (Erben 1993). -
Fieldtrip Manual for Plant Biodiversity
Fieldtrip manual for Plant Biodiversity Ana Juan, Mª Ángeles Alonso, Alejandro Terrones, Joaquín Moreno, Joan Pérez & José Carlos Cristóbal Department of Environmental Sciences and Natural Resources Fieldtrip manual for Plant Biodiversity Introduction Plant Biodiversity is a subject taught during the second year of the Undergraduate Degree in Biology at the University of Alicante. The main principles about the diversity and morphology of the plants are mostly given during the theoretical classes. This fieldtrip practical manual, together with the laboratory sessions, gives the students an opportunity to see our most common wild plant species. Their direct observations allow them to identify properly the main botanical families, genera and species of our wild flora. This Fieldtrip manual for Plant Biodiversity has been written to enhance the understanding of plant diversity and to identify the different ecological conditions for plant species. Students have to understand that “plants do not grow everywhere”. Most of our natural flora, and specially the endemic one, requires specific environmental conditions to grow. So, the objectives of these fieldtrips are to identify wild flora and to recognise the ecological habitats where many of the identified plant species live. According to the official organisation of the subject Plant Biodiversity at the University of Alicante, nine hours correspond to two field practical sessions, which last 4 and 5 hours, respectively. This manual has been organised in only two chapters. Each chapter includes the description of the places to visit: - Chapter 1. Fieldtrip “Urbanova”: study of coastal sand dunes and salt marshes. - Chapter 2. Fieldtrip “Estación Biológica de Torretes”: study of mountain habitats. -
Charcoal Analysis from Porto Das Carretas: the Gathering of Wood and the Palaeoenvironmental Context of SE Portugal During the 3Rd Millennium
Archaeological charcoal: natural or human impact on the vegetation Charcoal analysis from Porto das Carretas: the gathering of wood and the palaeoenvironmental context of SE Portugal during the 3rd millennium João Tereso1, Paula Queiroz2, Joaquina Soares3 and Carlos Tavares da Silva3 1 CIBIO (Research Center in Biodiversity and Genetic Resources, Faculty of Sciences, University of Porto; [email protected]. 2 TERRA SCENICA. Centro para a criatividade partilhada das ciências, artes e tecnologias; [email protected] 3 MAEDS - Museu de Arqueologia e Etnografia do Distrito de Setúbal (Portugal); [email protected] Summary: Charcoal analysis from the Chalcolithic and Bell Beaker period/early Bronze Age settlement of Porto das Carretas (southeast Portugal) suggests the presence of three distinct ecological and physiographic units used by human communities as source areas for wood gathering: the alluvial Guadiana margins, where Fraxinus angustifolia was present, probably as a component of the riparian forests; the valley slopes, dominated by sclerophyll species such as Quercus - evergreen and Olea europaea; and the interfluves where Pinus pinea might have been present. The anhtracological spectra identified at Porto das Carretas suggest a palaeovegetation mosaic compatible with a Mediterranean type of climate. Previous archaeobotanical investigation in the area suggests the existence of significant environmental changes since the 3rd millennium onwards. Data from Porto das Carretas in general fits well into these local models. Key words: Porto das Carretas, charcoal analysis, third millennium BC, wood gathering, palaeoecology. INTRODUCTION The tentative discrimination of Quercus species was done using new criteria. Being conservative, these Porto das Carretas (Mourão, southern Portugal) is a criteria allowed us to define different morphological settlement in the left margin of Guadiana River. -
Biomass of Root and Shoot Systems of Quercus Coccifera Shrublands in Eastern Spain Isabel Cañellas Rey De Viñas, Alfonso San Miguel Ayanz
Biomass of root and shoot systems of Quercus coccifera shrublands in Eastern Spain Isabel Cañellas Rey de Viñas, Alfonso San Miguel Ayanz To cite this version: Isabel Cañellas Rey de Viñas, Alfonso San Miguel Ayanz. Biomass of root and shoot systems of Quercus coccifera shrublands in Eastern Spain. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2000, 57 (8), pp.803-810. 10.1051/forest:2000160. hal-00883436 HAL Id: hal-00883436 https://hal.archives-ouvertes.fr/hal-00883436 Submitted on 1 Jan 2000 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Ann. For. Sci. 57 (2000) 803–810 803 © INRA, EDP Sciences Original article Biomass of root and shoot systems of Quercus coccifera shrublands in Eastern Spain Isabel Cañellas Rey de Viñasa,* and Alfonso San Miguel Ayanzb a Dpto Selvicultura, CIFOR-INIA, Ap.8.111, 28080 Madrid, Spain b Dpto. Silvopascicultura, E.T.S.I. Montes, Ciudad Universitaria, 28040 Madrid, Spain (Received 12 October 1999; accepted 14 February 2000) Abstract – Belowground and aboveground biomass of kermes oak shrublands (Quercus coccifera L.), an evergreen sclerophyllous species common in garrigue communities in Spain, have been studied by controlled excavation and harvesting. -
Scolytus Intricatus (Ratzeburg) Coleoptera: Curculionidae European Oak Bark Beetle
Scolytus intricatus (Ratzeburg) Coleoptera: Curculionidae European Oak Bark Beetle CAPS-Approved Survey Host(s) Method Major/Primary hosts Visual Castanea sativa (Sweet chestnut), Corylus colurna, Quercus spp. (Oak), Quercus coccifera (Kermes oak), Quercus dalechampii (Dalechamp’s oak), Quercus ilex (Holly oak), Quercus petraea (Durmast oak), Quercus robur (Common oak) Other hosts Aesculus spp. (Buckeye), Aesculus hippocastanum (Horse chestnut), Alnus glutinosa (European alder), Betula spp. (Birch), Betula celtiberica (Iberian white birch), Betula pendula (Common silver birch), Betula pubescens (Downy birch), Betula verrucosa (European white birch), Carpinus spp. (Hornbeam), Carpinus betulus (European hornbeam), Castanea spp. (Chestnut), Castanea vesca (Sweet chestnut), Corylus spp. (Hazelnut), Fagus spp. (Beech), Fagus moesiaca, Fagus orientalis (Oriental beech), Fagus sylvatica (Common beech), Ostrya spp. (Hop-hornbeam), Ostrya carpinifolia (Hop-hornbeam), Parrotia persica (Persian parrotia), Populus spp. (Poplars), Populus alba (White poplar), Populus tremula (European aspen), Quercus canariensis (Algerian oak), Quercus castaneaefolia (Chestnut-leaf oak), Quercus cerris (European turkey oak), Quercus frainetto (Italian oak), Quercus hartwissiana, 1 Quercus lusitanica (Lusitanian oak), Quercus polycarpa, Quercus prinus var. tomentosa, Quercus pubescens (Downy oak), Quercus pyrenaica (Pyrenean oak), Quercus rubra (Northern red oak), Quercus virgiliana (Italian oak), Salix spp. (Willow), Sorbus spp. (Mountain Ash), Tilia cordata (Small-leaf lime), Ulmus spp. (Elms), Ulmus carpinifolia (English elm), Ulmus laevis (European white elm), Zelkova carpinifolia (Caucasian zelkova) (Davis et al., 2006; Kimoto and Duthie-Holt, 2006; CABI, 2008) Reason for Inclusion in Manual Scolytus intricatus was added to the manual in 2010. Scolytus intricatus is a target pest on the FY2011 AHP Prioritized Pest List. Pest Description Eggs: Eggs are a pearly white color and oval 1 with a length of 1 mm (< /16 in) (Haack, 2001). -
Cuticular Wax Coverage and Its Transpiration Barrier Properties in Quercus Coccifera L
1 1 Cuticular wax coverage and its transpiration barrier properties in Quercus coccifera L. leaves: 2 does the environment matter? Downloaded from https://academic.oup.com/treephys/advance-article-abstract/doi/10.1093/treephys/tpz110/5625423 by Universiteit van Amsterdam user on 19 November 2019 3 Amauri Bueno1,3, Domingo Sancho-Knapik2, Eustaquio Gil-Pelegrín2, Jana Leide1, José Javier 4 Peguero-Pina2, Markus Burghardt1, and Markus Riederer1 5 1University of Würzburg, Julius-von-Sachs-Institute for Biosciences, Department of Botany II - 6 Ecophysiology and Vegetation Ecology, Julius-von-Sachs-Platz 3, 97082 Würzburg, Germany. 7 2Unidad de Recursos Forestales, Centro de Investigación y Tecnología Agroalimentaria de Aragón, 8 Gobierno de Aragón, Avda. Montañana 930, 50059 Zaragoza, Spain. 9 3Corresponding author 10 Corresponding author: Amauri Bueno, e-mail: [email protected], Telephone number: 11 +49 931 31 84142 2 12 Abstract 13 Plants prevent uncontrolled water loss by synthesising, depositing, and maintaining a hydrophobic Downloaded from https://academic.oup.com/treephys/advance-article-abstract/doi/10.1093/treephys/tpz110/5625423 by Universiteit van Amsterdam user on 19 November 2019 14 layer over their primary aerial organs, the plant cuticle. Quercus coccifera L. can plastically respond to 15 environmental conditions at the cuticular level. When exposed to hot summer conditions with high 16 vapour-pressure deficit (VPD) and intense solar radiation (Mediterranean atmospheric conditions; 17 MED), this plant species accumulates leaf cuticular waxes even over the stomata, thereby decreasing 18 transpiration water loss. However, under mild summer conditions with moderate VPD and regular solar 19 radiation (temperate atmospheric conditions; TEM), this effect is sharply reduced.