Mediterranean Oaks Networks
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Quercus Cerris
Quercus cerris Quercus cerris in Europe: distribution, habitat, usage and threats D. de Rigo, C. M. Enescu, T. Houston Durrant, G. Caudullo Turkey oak (Quercus cerris L.) is a deciduous tree native to southern Europe and Asia Minor, and a dominant species in the mixed forests of the Mediterranean basin. Turkey oak is a representative of section Cerris, a particular section within the genus Quercus which includes species for which the maturation of acorns occurs in the second year. Quercus cerris L., commonly known as Turkey oak, is a large fast-growing deciduous tree species growing to 40 m tall with 1 Frequency a trunk up to 1.5-2 m diameter , with a well-developed root < 25% system2. It can live for around 120-150 years3. The bark is 25% - 50% 50% - 75% mauve-grey and deeply furrowed with reddish-brown or orange > 75% bark fissures4, 5. Compared with other common oak species, e.g. Chorology Native sessile oak (Quercus petraea) and pedunculate oak (Quercus Introduced robur), the wood is inferior, and only useful for rough work such as shuttering or fuelwood1. The leaves are dark green above and grey-felted underneath6; they are variable in size and shape but are normally 9-12 cm long and 3-5 cm wide, with 7-9 pairs of triangular lobes6. The leaves turn yellow to gold in late autumn and drop off or persist in the crown until the next spring, especially on young trees3. The twigs are long and pubescent, grey or olive-green, with lenticels. The buds, which are concentrated Large shade tree in agricultural area near Altamura (Bari, South Italy). -
Morphometric Leaf Variation in Oaks (Quercus) of Bolu, Turkey
Ann. Bot. Fennici 40: 233–242 ISSN 0003-3847 Helsinki 29 August 2003 © Finnish Zoological and Botanical Publishing Board 2003 Morphometric leaf variation in oaks (Quercus) of Bolu, Turkey Aydın Borazan & Mehmet T. Babaç Department of Biology, Abant |zzet Baysal University, Gölköy 14280 Bolu, Turkey (e-mail: [email protected], [email protected]) Received 16 Sep. 2002, revised version received 7 Jan. 2003, accepted 10 Jan. 2003 Borazan, A. & Babaç, M. T. 2003: Morphometric leaf variation in oaks (Quercus) of Bolu, Turkey. — Ann. Bot. Fennici 40: 233–242. Genus Quercus (Fagaceae) has a problematic taxonomy because of widespread hybridization between the infrageneric taxa. The pattern of morphological leaf varia- tion was evaluated for evidence of hybridization in Bolu, Turkey, since previous stud- ies suggested that in oaks leaf morphology is a good indicator of putative hybridiza- tion. Principal components analysis was applied to data sets of leaf characters from fi ve populations to describe variation in leaf morphology. Leaf characters analyzed in this study showed high degrees of variation as a result of hybridization between four taxa (Q. pubescens, Q. virgiliana, Q. petraea and Q. robur) of subgenus Quercus while Q. cerris as a member of subgenus Cerris was clearly separated from the others. Key words: hybridization, morphological leaf variation, principal components analy- sis, Quercus Introduction in regions of mild and warm temperate climates. Fossil leaves indicate that todayʼs several major In the northern hemisphere oaks (Quercus) are oak groups are at least 40 million years old. Gen- conspicuous members of the temperate decidu- eral distribution of fossil ancestors supports the ous, broad leaved forests. -
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. -
New York City Approved Street Trees
New York City Approved Street Trees Suggested Tree Species Shape Visual interest Frequency of Preferred Cultivars Notes Scientific Name Common Name Planting Acer rubrum Red Maple Sparingly 'Red Sunset' ALB Host Aesculus hippocastanum Horsechestnut White May flowers Sparingly 'Baumanni' ALB Host Aesculus octandra Yellow Buckeye Yellow May Flowers Sparingly ALB Host ALB Host 'Duraheat' Betula nigra River Birch Ornamental Bark Sparingly Plant Single Stem 'Heritage' Only Celtis occidentalis Hackberry Ornamental Bark Sparingly 'Magnifica' ALB Host ALB Host Cercidiphyllum japonicum Katsura Tree Sparingly Plant Single Stem Only Corylus colurna Turkish Filbert Sparingly LARGE TREES: Mature LARGE TREES: height than greater feet 50 tall Eucommia ulmoides Hardy Rubber Tree Frequently 'Asplenifolia' Fagus sylvatica European Beech Sparingly 'Dawyckii Purple' 'Autumn Gold' Ginkgo biloba Ginkgo Yellow Fall Color Moderately 'Magyar' Very Tough Tree 'Princeton Sentry' 'Shademaster' 'Halka' Gleditsia triacanthos var inermis Honeylocust Yellow Fall Color Moderately 'Imperial' 'Skyline' 'Espresso' Gymnocladus dioicus Kentucky Coffeetree Large Tropical Leaves Frequently 'Prairie Titan' Page 1 of 7 New York City Approved Street Trees Suggested Tree Species Shape Visual interest Frequency of Preferred Cultivars Notes Scientific Name Common Name Planting 'Rotundiloba' Seedless Cultivars Liquidambar styraciflua Sweetgum Excellent Fall Color Frequently 'Worplesdon' Preffered 'Cherokee' Orange/Green June Liriodendron tulipifera Tulip Tree Moderately Flowers Metasequoia -
Action Plan for Biodiversity 2016 – 2020 Strategy and Action Plan For
Republika e Kosovës Republika Kosova - Republic of Kosovo Qeveria – Vlada - Government Ministria e Mjedisit dhe Planifikimit Hapësinor Ministarstvo Sredine i Prostornog Planiranja Ministry of Environment and Spatial Planning Action Plan for Biodiversity 2016 – 2020 Strategy and Action Plan for Biodiversity 2011 – 2020 Department of Environment Protection Prishtina 1 ‘Humans are part of nature’s rich diversity and have power to protect or destroy it’ Main message from Secretariat of CBD for the year 2010 to the world's decision makers. 2 ACKNOWLEDGEMENT The first National Biodiversity Strategy and Action Plan (NBSAP) 2011 – 2020 of the Republic of Kosovo was the result of 16 months work of the Ministry of Environment and Spatial Planning (MESP), supported by the European Commission through the TAIEX instrument (Technical Assistance and Information Exchange Instrument of the European Commission). The document was drafted in a participatory approach by involving a wide range of stakeholders and is based on the results of two State of Nature Reports (2006 – 2007 and 2008 – 2009) prepared by the Kosovo Environmental Protection Agency (KEPA) and reports from other sectors. The Kosovo Assembly officially approved the NBSAP 2011 – 2020 on 7 October 2011. The implementation of the Biodiversity Strategy and Action Plan has to be an iterative and cyclical process, as the status and the trends of biodiversity, the threats to environmental goods and ecosystem services, the economic and social values, as well as the political framework may change during the years. Therefore, there is a need for a review and adjustment of this policy instrument, which is in accordance with Article 141 paragraph 5 of the Nature Protection Law No. -
Eco-Pastoral Diagnosis in the Karaburun Peninsula 15 to 22 May 2016 Conclusions and Strategic Issues for Natural Protected Areas
ECO-PASTORAL DIAGNOSIS IN THE KARABURUN PENINSULA 15 TO 22 MAY 2016 CONCLUSIONS AND STRATEGIC ISSUES FOR NATURAL PROTECTED AREAS Claire Bernard*, Alice Garnier*, Chloé Lerin**, François Lerin*, Julien Marie*** (*Ciheam Montpellier, **Benevolent intern, ***Parc National des Cévennes) Ciheam Montpellier, July 2016 BiodivBalkans Project (2012-2016): In partnership for the Ecological and Pastoral Funded by : Implemented by : Diagnosis Method with: Pastoralism & Biodiversity Management in Protected Areas Strategic proposals from an Eco-Pastoral Diagnosis in the Karaburun Peninsula, Vlorë County May 2016 Executive summary Claire Bernard, Alice Garnier, Chloé Lerin, François Lerin, Julien Marie This short report is produced within the frame of the BiodivBalkans project (2012-2016). This project is dedicated to foster rural development in mountainous regions through the construction of Signs of quality and origin (SIQO). One of its main outputs was to shed the light on the pastoral and localized livestock systems in Albania and in Balkans’ surrounding countries, as a central issue for biodiversity conservation through the maintenance of High Nature Value farming systems. They are an important component of European agriculture not only for the conservation of biodiversity, but also for cultural heritage, quality products, and rural employment. The core experience of this project was (and still is) the creation of a Protected Geographical Indication on the “Hasi goat kid meat” based on stakeholders collective action and knowledge brokering. During that learning process and to effectively enforce the relation between rural development and biodiversity conservation, we used an original Ecological and Pastoral diagnosis method, imported from an EU Life+ program (Mil’Ouv, 2013-2017). This method seeks to improve pastoral resources management in a way that is both environmentally sustainable and efficient from an economic perspective. -
Oak Open Days in Czech Republic Celebrate IOS 25Th Anniversary by Shaun Haddock
Oak News & Notes The Newsletter of the International Oak Society, Volume 21, No. 2, 2017 Twenty-six participants from ten countries plus local hosts at Plaček Quercetum © Guy Sternberg Oak Open Days in Czech Republic Celebrate IOS 25th Anniversary by Shaun Haddock wenty-six participants from ten countries arrived our first “official” visit of the event in the Park itself. T to take part in the European celebration of the From the entrance, a modest garden leads into Průho- IOS’s 25th birthday at Dušan Plaček’s Quercetum nice Castle. After passing through an arch, we found near Podĕbrady in the Czech Republic. The main ourselves on a terrace overlooking a steep-sided val- event ran from early afternoon on July 21st to the af- ley with a lake, beside which was a tree of enormous ternoon of the 23rd, but some members arrived as ear- significance for Dušan and thus for oak collecting in ly as the 19th, and by the evening of the 20th there the Czech Republic. Our mentor for the entire event, was a quorum sufficient to dine together in the event Ondřej Fous, described how this Quercus imbricaria hotel, Hotel Golfi, where we lodged. After our night’s showed Dušan that oaks have great diversity of leaf stay we departed by bus the next morning to view the shape, and that a collection of oaks would be much gardens within the grounds of Prague Castle, which more rewarding in terms of interest and variety than offer superb and enticing views over the city. The Fagus, Dušan’s original preference. -
Section [I]Cerris[I] in Western Eurasia: Inferences from Plastid
A peer-reviewed version of this preprint was published in PeerJ on 17 October 2018. View the peer-reviewed version (peerj.com/articles/5793), which is the preferred citable publication unless you specifically need to cite this preprint. Simeone MC, Cardoni S, Piredda R, Imperatori F, Avishai M, Grimm GW, Denk T. 2018. Comparative systematics and phylogeography of Quercus Section Cerris in western Eurasia: inferences from plastid and nuclear DNA variation. PeerJ 6:e5793 https://doi.org/10.7717/peerj.5793 Comparative systematics and phylogeography of Quercus Section Cerris in western Eurasia: inferences from plastid and nuclear DNA variation Marco Cosimo Simeone Corresp., 1 , Simone Cardoni 1 , Roberta Piredda 2 , Francesca Imperatori 1 , Michael Avishai 3 , Guido W Grimm 4 , Thomas Denk 5 1 Department of Agricultural and Forestry Science (DAFNE), Università degli Studi della Tuscia, Viterbo, Italy 2 Stazione Zoologica Anton Dohrn, Napoli, Italy 3 Jerusalem Botanical Gardens, Hebrew University of Jerusalem, Jerusalem, Israel 4 Orleans, France 5 Department of Palaeobiology, Swedish Museum of Natural History, Stockholm, Sweden Corresponding Author: Marco Cosimo Simeone Email address: [email protected] Oaks (Quercus) comprise more than 400 species worldwide and centres of diversity for most sections lie in the Americas and East/Southeast Asia. The only exception is the Eurasian Sect. Cerris that comprises 15 species, a dozen of which are confined to western Eurasia. This section has not been comprehensively studied using molecular tools. Here, we assess species diversity and reconstruct a first comprehensive taxonomic scheme of western Eurasian members of Sect. Cerris using plastid (trnH-psbA) and nuclear (5S-IGS) DNA variation with a dense intra-specific and geographic sampling. -
CBD First National Report
FIRST NATIONAL REPORT OF THE REPUBLIC OF SERBIA TO THE UNITED NATIONS CONVENTION ON BIOLOGICAL DIVERSITY July 2010 ACRONYMS AND ABBREVIATIONS .................................................................................... 3 1. EXECUTIVE SUMMARY ........................................................................................... 4 2. INTRODUCTION ....................................................................................................... 5 2.1 Geographic Profile .......................................................................................... 5 2.2 Climate Profile ...................................................................................................... 5 2.3 Population Profile ................................................................................................. 7 2.4 Economic Profile .................................................................................................. 7 3 THE BIODIVERSITY OF SERBIA .............................................................................. 8 3.1 Overview......................................................................................................... 8 3.2 Ecosystem and Habitat Diversity .................................................................... 8 3.3 Species Diversity ............................................................................................ 9 3.4 Genetic Diversity ............................................................................................. 9 3.5 Protected Areas .............................................................................................10 -
Eficiência De Extrato Tânico E/Ou Ácido Bórico Na
EFICIÊNCIA DE EXTRATO TÂNICO COMBINADO OU NÃO COM ÁCIDO BÓRICO NA PROTEÇÃO DA MADEIRA DE Ceiba pentandra CONTRA CUPIM XILÓFAGO Leandro Calegari1, Pedro Jorge Goes Lopes2, Gregório Mateus Santana3, Diego Martins Stangerlin4, Elisabeth de Oliveira5, Darci Alberto Gatto6 1Eng. Florestal, Dr., CSTR, UFCG, Patos, PB, Brasil - [email protected] 2Acadêmico de Eng. Florestal, CSTR, UFCG, Patos, PB, Brasil - [email protected] 3Eng. Florestal, Mestrando em Ciência e Tecnologia da Madeira, UFLA, Lavras, MG, Brasil - [email protected] 4Eng. Florestal, Dr., ICAA, UFMT, Sinop, MT, Brasil - [email protected] 5Enga. Florestal, Dra., CSTR, UFCG, Patos, PB, Brasil - [email protected] 6Eng. Florestal, Dr., Centro das Engenharias, UFPel, Pelotas, RS, Brasil - [email protected] Recebido para publicação: 04/09/2012 – Aceito para publicação: 08/11/2013 Resumo Dentre os métodos que vêm sendo testados para minimizar a lixiviação de compostos de boro na madeira, destaca-se sua combinação com taninos vegetais. Aos taninos vegetais é atribuída a durabilidade natural da madeira de algumas espécies, indicando sua potencialidade como preservativo natural. Neste estudo, avaliou-se o rendimento de taninos condensados provenientes da casca de Mimosa tenuiflora em extração realizada com água destilada, comparando-o ao da extração envolvendo a inclusão de sulfito de sódio, assim como a eficiência de extratos tânicos sulfitados, combinados ou não com ácido bórico, na melhoria da resistência da madeira de Ceiba pentandra ao térmita xilófago Nasutitermes corniger, por meio de ensaio de preferência alimentar. Extrato tânico obtido com a inclusão de sulfito de sódio à água teve melhor rendimento em taninos condensados. De maneira geral, a impregnação da madeira com o extrato tânico sulfitado proporcionou o mesmo comportamento quando comparada à aplicação do ácido bórico, sendo os melhores resultados verificados quando ambos foram utilizados conjuntamente. -
(Quercus Cerris, Q. Frainetto, Q. Robur) and the Optimization Perspective of Growth Conditions for in Vitro Propagated Plants Transplanted in the Field
Ann. For. Res. 54(1): 57-71, 2011 ANNALS OF FOREST RESEARCH www.e-afr.org Mycorrhizal status of several Quercus species in Romania (Quercus cerris, Q. frainetto, Q. robur) and the optimization perspective of growth conditions for in vitro propagated plants transplanted in the field E. Fodor, A. Timofte, T. Geambau Fodor E., Timofte A., Geambau T. 2011. Mycorrhizal status of several Quercus species in Romania (Quercus cerris, Q. frainetto, Q. robur) and the optimization perspective of growth conditions for in vitro propagated plants transplanted in the [ eld. Ann. For. Res. 54(1): 57-71, 2011. Abstract. There is an increasing interest for important tree species conserva- tion in the context of climate change, anthropogenic pressure and invasion of alien tree species. A key factor in the survival of trees is represented by the mycorrhizal association. The success of micropropagated trees also de- pends on the acquisition of mycorrhizal mutualists. Ectomycorrhizal roots samples from several Quercus species (Q. cerris, Q. frainetto, Q. robur) were examined for mycorrhizal morphotypes’ characterization. The sam- ples were collected during the vegetation season from stands located in Southern and North-Western Romania. 30 morphotypes of active mycor- rhizae were identified with Cenococcum geophilum Fr. (Ascomycota) as dominating morphotype. Previous studies on somatic embryogenesis in Q. robur and Q. frainetto demonstrated the utility of in vitro techniques in obtaining plants from these recalcitrant seed producing species, con- sidered at risk in various areas of the country, due to increasingly stress- ful conditions. The success rate of the acclimatization process depends on the mycorrhization performed either artificially, in the laboratory, ei- ther naturally, in the field. -
Zonat E Mbrojtura Detare E Bregdetare Në Shqipëri Marine and Coastal 1 Protected Areas in Albania
Zonat e mbrojtura detare e bregdetare në Shqipëri 3 Marine and Coastal UNDP ALBANIA Protected Areas Rruga “Skënderbej”, Ndërtesa Gurten, Kati II, Tiranë in Albania www.al.undp.org UNDP Albania @UNDPAlbania ZONAT E MBROJTURA DETARE E BREGDETARE NË SHQIPËRI MARINE AND COASTAL 1 PROTECTED AREAS IN ALBANIA Tiranë, 2015 Empowered lives. Resilient nations. This publication is produced by UNDP in the framework of the project ‘Improving coverage and mangement effectiveness of marine protected ar- eas in Albania’ implemented in partnership with the Ministry of Environment © 2015 AKZM/UNDP Të gjitha të drejtat të rezervuara / All rights reserved Grupi i punës / Working group: Zamir Dedej Genti Kromidha Nihat Dragoti 2 Fotot / Photos: Genti Kromidha, Ilirjan Qirjazi, Claudia Amico Hartat / Maps: Genti Kromidha, Nihat Dragoti Shtypur në / Printed by: Tipografia DOLLONJA Përmbajtja / Content 1. Peizazhi i Mbrojtur Lumi Buna - Velipojë Buna River Velipoje Protected Landscape 2. Rezerva Natyrore e Menaxhuar Kune-Vain Tale Kune Vain Tale Managed Nature Reserve 3. Rezerva Natyrore e Menaxhuar Patok Fushëkuqe Patok Fushekuqe Managed Nature Reserve 4. Rezerva Natyrore e Menaxhuar Rrushkull Rrushkull Managed Nature Reserve 5. Parku Kombetar Divjakë - Karavasta Divjaka Karavasta National Park 6. Rezerva Natyrore e Menaxhuar Pishë Poro Pishe Poro Managed Nature Reserve 7. Peizazhi i Mbrojtur Vjosë - Nartë Vjosa Narta Protected Landscape 8. Rezerva Natyrore e Menaxhuar Karaburun Karaburun Managed Nature Reserve 3 9. Parku Kombëtar Detar Karaburun Sazan Karaburun