Essai De Caractérisation Phytochimique Des Extraits Bruts De
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Chrysanthemoides Monilifera Ssp
MANAGEMENT OF BONESEED (CHRYSANTHEMOIDES MONILIFERA SSP. MONILIFERA) (L.) T. NORL. USING FIRE, HERBICIDES AND OTHER TECHNIQUES IN AUSTRALIAN WOODLANDS Rachel L. Melland Thesis submitted for the degree of Doctor of Philosophy School of Agriculture, Food and Wine University of Adelaide August 2007 Table of Contents TABLE OF CONTENTS ....................................................................................................... II ABSTRACT ............................................................................................................................ VI DECLARATION ................................................................................................................ VIII ACKNOWLEDGEMENTS .................................................................................................. IX CHAPTER 1: INTRODUCTION ............................................................................................ 1 1.1 AIMS OF THIS THESIS .......................................................................................................... 3 CHAPTER 2: LITERATURE REVIEW ............................................................................... 5 2.1 PROCESSES OF NATIVE ECOSYSTEM DEGRADATION ............................................................ 5 2.2 GLOBAL PLANT INVASIONS – ECOSYSTEM DEGRADING PROCESSES .................................... 6 2.3 THE ENVIRONMENTAL WEED PROBLEM IN AUSTRALIA ..................................................... 10 2.4 CAUSES AND PROCESSES OF INVASIVENESS ..................................................................... -
1 Recent Incursions of Weeds to Australia 1971
Recent Incursions of Weeds to Australia 1971 - 1995 1 CRC for Weed Management Systems Technical Series No. 3 CRC for Weed Management Systems Technical Series No. 3 Cooperative Research Centre for Weed Management Systems Recent Incursions of Weeds to Australia 1971 - 1995 Convened by R.H. Groves Appendix compiled by J.R. Hosking Established and supported under the Commonwealth Government’s Cooperative Research Centres 2 Program. Recent Incursions of Weeds to Australia 1971 - 1995 CRC for Weed Management Systems Technical Series No.3 January 1998 Groves, R.H. (Richard Harrison) Recent incursions of weeds to Australia 1971 - 1995 ISBN 0 9587010 2 4 1. Weeds - Control - Australia. I. Hosking, J.R. (John Robert). II. Cooperative Research Centre for Weed Management Systems (Australia). III. Title. (Series: CRC for Weed Management Systems Technical Series; No. 3) 632.5 Contact address: CRC for Weed Management Systems Waite Campus University of Adelaide PMB1 Glen Osmond SA 5064 Australia CRC for Weed Management Systems, Australia 1997. The information advice and/or procedures contained in this publication are provided for the sole purpose of disseminating information relating to scientific and technical matters in accordance with the functions of the CRC for Weed Management Systems. To the extent permitted by law, CRC for Weed Management Systems shall not be held liable in relation to any loss or damage incurred by the use and/or reliance upon any information advice and/or procedures contained in this publication. Mention of any product in this publication is for information purposes and does not constitute a recommendation of any such product either expressed or implied by CRC for Weed Management Systems. -
Centaurea Amaena Boiss. & Balansa'nin Autekolojisi Ve
i Yüksek Lisans Tezi Lisans Yüksek T.C. Bayram ATASAGUN B ATASAGUN Bayram ERCİYES ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ BİYOLOJİ ANABİLİM DALI CENTAUREA AMAENA BOISS. & BALANSA’NIN AUTEKOLOJİSİ VE KORUMA BİYOLOJİSİ İ YOLOJ Hazırlayan Bayram ATASAGUN İ ANAB Danışman İLİ Prof. Dr. Ahmet AKSOY M DALI 2012 M DALI Yüksek Lisans Tezi Temmuz 2012 KAYSERİ ii i T.C. ERCİYES ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ BİYOLOJİ ANABİLİM DALI CENTAUREA AMAENA BOISS. & BALANSA’NIN AUTEKOLOJİSİ VE KORUMA BİYOLOJİSİ (Yüksek Lisans Tezi) Hazırlayan Bayram ATASAGUN Danışman Prof. Dr. Ahmet AKSOY Bu çalışma; Erciyes Üniversitesi Bilimsel Araştırma Projeleri Birimi tarafından FBY-11-3678 kodlu proje ile desteklenmiştir. Temmuz 2012 KAYSERİ ii Bu çalışmadaki tüm bilgilerin, akademik ve etik kurallara uygun bir şekilde elde edildiğini beyan ederim. Aynı zamanda bu kural ve davranışların gerektirdiği gibi, bu çalışmanın özünde olmayan tüm materyal ve sonuçları tam olarak aktardığımı ve referans gösterdiğimi belirtirim. Bayram ATASAGUN iii “Centaurea amaena Boiss. & Balansa’nın Autekolojisi ve Koruma Biyolojisi” adlı Yüksek Lisans Tezi, Erciyes Üniversitesi Lisansüstü Tez Önerisi ve Tez Yazma Yönergesi’ne uygun olarak hazırlanmıştır. Tezi Hazırlayan Danışman Bayram ATASAGUN Prof. Dr. Ahmet AKSOY Biyoloji ABD Başkanı Prof. Dr. Ahmet AKSOY iv v TEŞEKKÜR Yüksek lisans eğitimim süresince engin bilgi ve tecrübeleriyle bana yol gösteren, desteğini hiçbir zaman benden esirgemeyen, danışman hocam sayın Prof. Dr. Ahmet AKSOY’a en içten teşekkürlerimi sunarım. Çalışmalarım sırasında böceklerin tayininde yardımcı olan Prof. Dr. Aydın TUNÇBİLEK’e, kromozom çalışmaları için Doç. Dr. Esra MARTİN’e, dağılış haritaları için Arş. Gör. Ahmet Emin KARKINLI’ya, toprak analizlerinde yardımcı olan Arş. Gör. Oğuzhan UZUN’a teşekkür ederim. Laboratuvar imkanlarını kullanmama olanak sağlayan önceki danışman hocam Prof. -
D Senv BENNAOUM Zineb .Pdf
N° d’ordre… الجمهورية الجزائرية الديمقراطية الشعبية RÉPUBLIQUE ALGÉRIENNE DÉMOCRATIQUE ET POPULAIRE MINISTÈRE DE L’ENSEIGNEMENT SUPERIEUR ET DE LA RECHERCHE SCIENTIFIQUE DDEE DDOOCC TTOORRAATT UNIVERSITÉ DJILLALI LIABES DE SIDI BEL ABBES FACULTÉ DES SCIENCES DE LA NATURE ET DE LA VIE Département des Sciences de l’Environnement TTHHEESSEE DDEE DDOOCCTTOORRAATT EENN SSCCII EENNCCEESS Présentée par Melle BENNAOUM Zineb Spécialité : Sciences de l’environnement Option : Biodiversité végétale méditerranéenne : inventaire, valorisation et restauration In titulé Enveloppe écologique, caractères microphytodermiques et effets allélopathiques des composés phytochimiques des espèces du genre Ruta dans la région nord occidentale oranaise. Soutenue le 27/11/2018 Devant l’honorable jury composé de : Président : Dr. MAHROUG Samira MC(A). Université Djillali Liabès S.B.A Examinateurs: Pr. IGHIL-HARIZ Zohra Professeur. Université ORAN 1, Ahmed Ben Bella Pr. BELKHODJA Moulay Professeur. Université ORAN 1, Ahmed Ben Bella Promoteur : Pr. BENHASSAINI Hachemi Professeur. Université Djillali Liabès S.B.A Année universitaire 2017 - 2018 Remerciements Au terme de ce travail, il m’est agréable d’exprimer mes remerciements à tous ceux qui ont contribué de près ou de loin à l’élaboration de cette thèse. Tout d’abord, je tiens à remercier le professeur Hachemi Benhassaini qui a bien voulu assurer mon encadrement, pour m’avoir encouragé et conseillé, m’avoir fait confiance tout en me laissant une grande liberté. Mes remerciements vont également à Dr Samira Mahroug, maitre de conférence à l’université Université Djillali Liabès S.B.A pour avoir accepté de présider le jury de ma soutenance. Ainsi qu’au Pr Zohra Ighil-Hariz et Pr Moulay Belkhodja professeurs à Université ORAN 1, Ahmed Ben Bella, pour avoir accepté de faire partie de mon jury, d’examiner mon travail et d’en être rapporteurs. -
Checklist of Vascular Plants of the Southern Rocky Mountain Region
Checklist of Vascular Plants of the Southern Rocky Mountain Region (VERSION 3) NEIL SNOW Herbarium Pacificum Bernice P. Bishop Museum 1525 Bernice Street Honolulu, HI 96817 [email protected] Suggested citation: Snow, N. 2009. Checklist of Vascular Plants of the Southern Rocky Mountain Region (Version 3). 316 pp. Retrievable from the Colorado Native Plant Society (http://www.conps.org/plant_lists.html). The author retains the rights irrespective of its electronic posting. Please circulate freely. 1 Snow, N. January 2009. Checklist of Vascular Plants of the Southern Rocky Mountain Region. (Version 3). Dedication To all who work on behalf of the conservation of species and ecosystems. Abbreviated Table of Contents Fern Allies and Ferns.........................................................................................................12 Gymnopserms ....................................................................................................................19 Angiosperms ......................................................................................................................21 Amaranthaceae ............................................................................................................23 Apiaceae ......................................................................................................................31 Asteraceae....................................................................................................................38 Boraginaceae ...............................................................................................................98 -
Tissue-Specific Responses to Water Deficit in the New Zealand
Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. TISSUE-SPECIFIC RESPONSES TO WATER DEFICIT IN THE NEW ZEALAND XEROPHYTIC TUSSOCK SPECIES Festuca novae-zelandiae A Thesis Presented in Partial Fulfilment of the Requirements for the Degree of Doctor of Philosophy in Plant Biology at Massey University Palmerston North New Zealand Gregory Thomas Clark 2005 Abstract I ABSTRACT Festuca novae-zelandiae (Hack.) Cockayne is an endemic New Zealand perennial tussock fo rming grass of the fa mily Poaceae. Morphologically F. novae-zelandiae exhibits a number of leaf adaptations associated with dehydration postponement as reflected in the climatic distribution of this species and its occurrence as a physiognomic dominant grass in semi arid short-tussock grasslands. Biochemical studies into the drought tolerance of this species have indicated the occurrence of tissue specific responses with respect to abscisic acid (ABA) and proline accumulation and protein turnover suggestive of a preferential protection of the tiller base and associated meristematic zones at the expense of lamina tissues. Further tissue specific biochemical responses to water-deficit stress in F. novae-zelandiae have been investigated. Changes in water-soluble carbohydrates (WSC) were monitoured over a 49-day dry-down period (decline in soil water content from 30% to 4%) in consecutive leaf segments comprising the leaf base (meristem region), elongation zone, the enclosed and exposed lamina, as well as basal sheath segments from the two next oldest leaves. -
Facultad De Ciencias Exactas Y Naturales
FACULTAD DE CIENCIAS EXACTAS Y NATURALES UNIVERSIDAD NACIONAL DE LA PAMPA TESINA PRESENTADA PARA OBTENER EL GRADO ACADÉMICO DE LICENCIADO EN CIENCIAS BIOLÓGICAS DISPERSIÓN DE FRUTOS DIMORFOS Y COMPETENCIA EN CENTAUREA SOLSTITIALIS L. MARÍA FLORENCIA MIGUEL SANTA ROSA (LA PAMPA) ARGENTINA 2011 Prefacio Esta tesina es presentada como parte de los requisitos para optar al grado Académico de Licenciado en Ciencias Biológicas, de la Universidad Nacional de La Pampa y no ha sido presentada previamente para la obtención de otro título en esta Universidad ni en otra Institución Académica. Se llevó a cabo en la Cátedra de Biogeografía, dependiente del Departamento de Ciencias Naturales, durante el período comprendido entre el 20 de Noviembre de 2009 y el 8 de Julio de 2011, bajo la dirección del Dr. José Luis Hierro y bajo la codirección del Dr. Christopher Lortie. Agradezco a José Hierro por haberme brindado la oportunidad de trabajar con él, por sus correcciones, ayuda incesante y por su influencia y conducción en mi incipiente carrera profesional. A Christopher Lortie por las ideas aportadas a mi trabajo. A Diego Villarreal por sus continuos aportes, correcciones y sugerencias. A Daniel Sterlich y Aníbal Prina por sus correcciones y buena predisposición para con mi trabajo. A la Facultad de Ciencias Exactas y Naturales, UNLPam, por la financiación otorgada y a la Facultad de Agronomía de la misma Universidad por permitirme utilizar las instalaciones del invernáculo donde llevé a cabo ensayos para mi tesina. También a un conjunto de docentes que me brindaron ayuda, ya sea prestándome equipo para mis ensayos como así también información necesaria, ellos son: Luciano Carasay, Alberto Goldberg, Alicia Kin, Graciela Lorda, Eugenia Estanga-Mollica, Ernesto Morici, Fabiola Pagliero y Ana Parras. -
Benito Valdés Checklist of the Vascular Plants
Bocconea 26: 13-132 doi: 10.7320/Bocc26.013 Version of Record published online on 7 September 2013 Benito Valdés Checklist of the vascular plants collected during the fifth “Iter Mediterraneum” in Morocco, 8-27 June, 1992 Abstract Valdés, B.: Checklist of the vascular plants collected during the fifth “Iter Mediterraneum” in Morocco. Bocconea 26: 13-132. 2013. — ISSN 1120-4060 (print), 2280-3882 (online). The vascular plants material collected during Iter Mediterraneum V of OPTIMA in Morocco has been studied. It comprises 2366 gatherings collected from 65 localities mainly in the Rif Mountains (28 localities) and the Middle Atlas (21 localities) plus 16 localities in the High Atlas, the “plaines et plateaux du Maroc oriental” and “Maroc atlantique nord”. The checklist includes 1416 species and subspecies which belong to 112 families. One species is new for the flora of Morocco (Epilolium lanceolatum Sebast. & Mauri), 18 are new records for the Middle Atlas, seven for central Middle Atlas, one for Jbel Tazekka, nine for the “plaines et plateaux du Maroc oriental”, three for “base Moulouya”, four for “Maroc atlantique nord”, three for High Atlas, and three for the Rif Mountains. The following new combinations are proposed: Astragalus incanus subsp. fontianus (Maire) Valdés, Malva lusitanica var. hispanica (R. Fern.) Valdés, Nepa boivinii var. tazensis (Braun-Blanq. & Maire) Valdés, Ornithogalum baeticum subsp. algeriense (Jord. & Fourr.) Valdés and Ornithogalum baeticum subsp. atlanticum (Moret) Valdés. Key words: Flora of Morocco, Rif Mountains, Middle Atlas, High Atlas, Itinera Mediterranea, OPTIMA, vascular plants. Address of the author: Benito Valdés, Departamento de Biología Vegetal y Ecología, Facultad de Biología, Universidad de Sevilla, Avda. -
An Updated Checklist of the Vascular Flora of Sierra Nevada (SE Spain)
Phytotaxa 261 (1): 001–057 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2016 Magnolia Press Article ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.261.1.1 An updated checklist of the vascular flora of Sierra Nevada (SE Spain) JUAN LORITE Dpto. de Botánica, Universidad de Granada, ES-18071 Granada, Spain; e-mail: [email protected] Abstract To have an updated checklist available for a given area is crucial for many purposes (educational, conservation, manage- ment, etc.). In this paper, a complete and updated checklist of the vascular flora of Sierra Nevada mountain range (SE Spain), a recognized hotspot for plant diversity in the Mediterranean basin, is presented. It includes 2,353 taxa, 359 more than in the previous checklist (an increase of 15.25%). Also, data are shown on composition (in terms of families, number of hybrids, native/alien species, endemics, etc.) and threat status according to the IUCN. The result is a complete and updated checklist flora of this recognised biodiversity Mediterranean hotspot. Keywords: Baetic Mountains, Endemics, Iberian Peninsula, Plant Biodiversity Hotspot, Threatened flora, Vascular Plants Introduction The floristic inventory of a given area is the very first basis, a prerequisite, and a starting point for assessing plant conservation, management, and ecological restoration, providing information on the need for additional surveys or data collections, as well as establishing the starting point for more detailed studies (Kier et al. 2005). It aids in identifying and correctly naming species, essential resources for biodiversity estimates and biogeographic studies. Furthermore, an accurate checklist of species fulfils important social functions, since the richness value is often the simplest and the most direct way of presenting the concept of biodiversity to the society in general. -
Flora of South Australia 5Th Edition | Edited by Jürgen Kellermann
Flora of South Australia 5th Edition | Edited by Jürgen Kellermann ASTERACEAE (COMPOSITAE) (PARTLY)1 A.R. Bean2, D.A. Cooke3, S. Holzapfel4, N.H. Scarlett5 & I.R. Thompson6 Treatments of Asteraceae presented here include tribes Cardueae, Cichorieae (formerly Lactuceae), Helenieae and Tageteae. Other groups are in preparation, as well as more illustrations, and will be published once finalised. — Ed. TRIBE CARDUEAE CASS. A.R. Bean Robust, often monopodial, spiny or unarmed herbs; stems longitudinally striate or terete, often winged due to decurrent leaf bases, or occasionally stems absent; leaves alternate, rarely rosulate, often extending (with reduced size) to the base of the capitulum, margins often spinose. Capitula solitary or corymbose, rarely in secondary heads (not in S.A.: Echinops L.), discoid or disciform, homogamous or heterogamous; involucral bracts multiseriate, imbricate, inner ones usually longer and thinner; receptacle mostly epaleate, usually bearing long setae, rarely alveolate; florets actinomorphic, 5-lobed, all tubular and fertile, or outer florets ray-like and sterile; anthers calcarate and distinctly caudate, united laterally, with long sterile apical appendages; style linear, dorsally papillose-pilose; style branches short, with a thickened pilose basal annulus. Achenes usually glabrous with distinct apical rim; pappus with plumose or barbellate, capillary or ensiform bristles, or rarely scales. 83 genera and around 2500 species, predominantly indigenous to Europe and Asia, but also North America and Africa. A handful of species are indigenous to South America and Australia. Of the 38 species present in Australia, 36 are naturalised and two are indigenous. Represented in S.A. only by naturalised weeds. This tribe comprises the thistles and knapweeds, and in Australia, includes a number of pernicious and invasive weeds.