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Ardennenamuroise.Pdf
Sommaire - Inhoudstafel Maison du Tourisme de l’Ardenne namuroise Maison du Tourisme van de Naamse Ardennen Horaire – Uurrooster : 2. Carte – Kaart 4. Ardenne namuroise 01 – 02 : 10.00 – 16.00 weekend 5. Naamse Ardennen et / en 8.30 – 16.30 semaine / week 6-7. Bièvre 8-9. Gedinne 03 – 10 – 11 – 12 : 10.00 – 17.00 weekend 10-11. Vresse-sur-Semois et / en 8.30 – 17.00 semaine / week 12. Situation géographique 04 – 05 – 06 : 10.00 – 18.00 weekend Geografische situatie et / en 8.30 – 17.00 semaine / week 13. Infos touristiques – Toeristische info 14. Nos Maisons du Tourisme voisines 09 : 09.00 – 18.00 weekend Onze aangrenzende Maisons du Tourisme et / en 8.30 – 17.00 semaine / week 15. Services – Diensten 16. Culture – Cultuur 07 – 08 : 09.00 – 19.00 tous les jours / alle dagen 21. Nature – Natuur rue Albert Raty, 83 ~ 5550 VRESSE 25. Loisirs – Ontspanning Tél. 061/29.28.27 - 29.28.26 ~ Fax 061/29.28.32 32. Promenades – Wandelingen E-mail : [email protected] 35. La pêche – De visvangst Site internet : http://www.ardenne-namuroise.be 36. Manifestations – Manifestaties 48. Hôtels-restaurants 51. Apparthôtels 51. Traiteurs 51. Cafés 52. Chambres d’hôtes – Gastenkamers 53. Campings 54. Centres et villages de vacances Vakantiedorpen en centra 55. Gîtes ruraux – Gîtes à la ferme Vakantiewoningen 63. Restaurants - Petite restauration… 67. Annonces publicitaires – Publiciteit MAISON DU TOURISME DE L'ARDENNE NAMUROISE – S.I. chemin de Rienne, 9 ~ 5575 GEDINNE ~ Tél. 061/31.14.93 - MAISON DU TOURISME VAN DE NAAMSE ARDENNEN 0478/53.18.86 ~ [email protected] rue Albert Raty, 83 ~ 5550 VRESSE ~ Tél. -
Proceedings: Ecology, Survey and Management of Forest Insects GTR-NE-311 2750 Fig
Trypodendron domesticum and Trypodendron signatum: Two Scolytid Species Involved in Beech Decline in Belgium B. Gaubicher1, M. De Proft1 and J.-C. Gregoire2,3 1Department of Phytopharmacy, Agricultural Research Center of Gembloux, Belgium 2Laboratoire de Biologie animale et cellulaire, Université Libre de Bruxelles, Belgium 3Fonds National Belge de la Recherche Scientifique, Bruxelles Introduction Xylophagous scolytids (Ambrosia beetles) have long been known to prefer fallen or seriously weakened trees and stumps. They are attracted to this host material by ethanol produced by the fermenting phloem and sapwood. However, these insects have begun aggressively attacking living beeches in Southern Belgium, raising the issue of a possible shift towards primarity. More than 1.3 million m³ have been attacked in 2001 (Huart and Rondeux 2001). Strikingly, similar occurrences of ambrosia beetles attacking living broadleaf trees have been observed worldwide recently. A series of experiments have been carried out since December 2000 to answer a series of rather basic but essential questions : what is the beetles’ phenology ? Do they have two generations a year ? What are the patterns of emergence for both species ? How far from an outbreak focus do they represent a threat to other stands? Material and Methods Phenology Four baited Theyson traps (distance between traps : 50 m) were placed in four attacked sites in the Ardennes. Catches were counted and identified once each week from the begining to the end of the flight period for both species. Patterns of Emergence 15 individual and 23 collective emergence traps were placed on infested trees at the end of the 2001 flight period. Catches were counted and identified once each week from 12 July to 3 October for individual traps, and from 1 August to 1 October for collective traps. -
Bankfull Discharge Recurrence Interval in Gravel-Bed Rivers
EARTH SURFACE PROCESSES AND LANDFORMS, VOL 22, 685±693 (1997) BANKFULL DISCHARGE RECURRENCE INTERVAL IN GRAVEL-BED RIVERS F. PETIT* AND A. PAUQUET Department of Physical Geography, University of LiÁege, Institut de GÂeographie, AllÂee du AoÃut, 2, Sart Tilman, BÃatiment B11, B4000 LiÁege, Belgium Received 17 February 1995; Revised 22 August 1996; Accepted 31 August 1996 ABSTRACT Bankfull discharge was identi®ed in some 30 gravel-bed rivers representing in total c. 40 gauging stations. The catchment sizes vary from 4km2 to nearly 2700km2. Bankfull discharge value increases with basin size. In the case of gravel-bed 1´044 rivers developed on an impermeable substratum, the following equation emerges: Qb=0´087 A . Bankfull discharge recurrence interval was determined by ®tting maximum annual ¯oods (Ta) into Gumbel's distribution and then using the partial duration series (Tp) in this same distribution. Recurrence interval is below 0´7 years (Tp) for small pebble-bed rivers developed on an impermeable substratum; it reaches 1´1 to 1´5 years when the catchment size of these rivers exceeds 250km2. Rivers incised in the soft schists of the Famenne show larger channel capacity at bankfull stage, a small width/ depth ratio and thus higher recurrence intervals (1´4±5´3 years with Ta and 1±4´4 years with Tp). Base¯ow-dominated gravel-bed streams and sandy or silty rivers experience less frequent bankfull discharges, with a recurrence interval higher than 2 or even 3 years (Tp). 1997 by John Wiley & Sons, Ltd. Earth surf. process. landforms, 22, 685±693 (1997) No. of ®gures: 5 No. -
Evaluation of Belgian Clays for Manufacturing Compressed Earth Blocks Lavie A
GEOLOGICA BELGICA (2019) 22/3-4: 139-148 Evaluation of Belgian clays for manufacturing compressed earth blocks Lavie A. MANGO-ITULAMYA1*, Frédéric COLLIN2, Pascal PILATE3, Fabienne COURTEJOIE4 & Nathalie FAGEL1. 1Argiles, Géochimie et Environnement sédimentaires, University of Liège, Quartier Agora, 14 allée du 6 août, 4000 Liège, Belgium. 2Géotechnique, University of Liège, Quartier Polytech, 4000 Liège, Belgium. 3Belgian Ceramic Research Centre, 4 Av. du Gouverneur E. Cornez, 7000 Mons, Belgium. 4Architecture, University of Liège, 41 Boulevard de la Constitution, 4020 Liège, Belgium. * corresponding author: [email protected]. ABSTRACT. This study aims to characterize Belgian clays in order to evaluate their use for manufacture of compressed earth blocks (CEB). Nineteen Belgian clay deposits were sampled in 56 sites and 135 samples were collected and analyzed. The analyses focus on the determination of particle size, plasticity, nature and mineralogy as the main characteristics for assessing the suitability of the raw clays to make CEB. These analyses allow for classifying the sampled clay deposits in three categories: clays that can be used unchanged to make CEB (2 clay deposits), clays that are suitable for the manufacture of CEB but require addition of sand and gravel particles (13 clay deposits) and clays that are suitable for the manufacture of CEB if they are mixed with other raw clays (4 clay deposits). In order to verify the use of these clays, five of them served as a model for making CEB. The strength of these bricks was evaluated by testing for compressive strength and abrasion resistance. The results of these tests confirm the suitability or not of the sampled clays for the manufacture of CEB. -
NEWSLETTER CONSERVATION GROUP Issue 2011/1, July 2011
INTERNATIONAL MIRE NEWSLETTER CONSERVATION GROUP issue 2011/1, July 2011 The International Mire Conservation Group (IMCG) is an international network of specialists having a particular interest in mire and peatland conservation. The network encompasses a wide spectrum of expertise and interests, from research scientists to consultants, government agency specialists to peatland site managers. It operates largely through e-mail and newsletters, and holds regular workshops and symposia. For more information: consult the IMCG Website: http://www.imcg.net IMCG has a Main Board of currently 15 people from various parts of the world that has to take decisions between congresses. Of these 15 an elected 5 constitute the IMCG Executive Committee that handles day-to-day affairs. The Executive Committee consists of a Chairman (Piet-Louis Grundling), a Secretary General (Hans Joosten), a Treasurer (Francis Müller), and 2 additional members (Ab Grootjans, Rodolfo Iturraspe). Fred Ellery, Seppo Eurola, Lebrecht Jeschke, Richard Lindsay, Viktor Masing (†), Rauno Ruuhijärvi, Hugo Sjörs (†), Michael Steiner, Michael Succow and Tatiana Yurkovskaya have been awarded honorary membership of IMCG. Editorial This Newsletter comes to you with some delay, for which we apologise. The rising global interest in peatlands has kept us busy. Particularly the UNFCCC negotiations and the development of new IPCC guidelines to address the climate effect of drained and rewetted peatlands in a post-Kyoto framework have kept our agendas filled. Next to our ‘normal’ work, of course – Hans is currently trudging across the Siberian tundra, studying polygon mires. The UNFCCC negotiations are still developing on the peatland front. After the issue of peatland drainage and rewetting was brought to a successful interim-end, the main focus is now on Reduced Emissions from Deforestation and Degradation (REDD) and what it may entail with respect to tropical peatlands. -
Country Pasture/Forage Resource Profiles BELGIUM
Country Pasture/Forage Resource Profiles BELGIUM by Alain Peeters The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views of FAO. All rights reserved. FAO encourages the reproduction and dissemination of material in this information product. Non-commercial uses will be authorized free of charge, upon request. Reproduction for resale or other commercial purposes, including educational purposes, may incur fees. Applications for permission to reproduce or disseminate FAO copyright materials, and all queries concerning rights and licences, should be addressed by e-mail to [email protected] or to the Chief, Publishing Policy and Support Branch, Office of Knowledge Exchange, Research and Extension, FAO, Viale delle Terme di Caracalla, 00153 Rome, Italy. © FAO 2010 3 CONTENTS 1. INTRODUCTION 5 Country location 5 2. SOILS AND TOPOGRAPHY 8 Topography and geology 8 Soil types 10 3. CLIMATE AND AGRO-ECOLOGICAL ZONES 11 Climate 11 Geographical regions 13 Agro-ecological regions 14 Forests 22 4. -
The Belgian Millipede Fauna (Diplopoda)
I I BULLETIN DE L'INSTITUT ROYAL DES SCIENCES NATURELLES DE BELGIQUE ENTOMOLOGIE, 74: 35-68, 200ll BULLETIN VAN HET KONINKLIJK BELGISCH INSTITUUT VOOR NATUURWETENSCHAPPEN ENTOMOLOGIE, 74: 35-68, 2004 The Belgian Millipede Fauna (Diplopoda) by R. Desmond KIME Summary (BIERNAUX, 1972) and the first Belgian millipede atlas concerning these two groups (BIERNAUX, 1971). Between The work done in the past on Belgian millipedes is briefly reviewed 1977 and 1980 MARQUET made a huge collection of soil and previous publications on the subject are cited. A check-list of Belgian Diplopoda is given. Biogeographical districts of Belgium are invertebrates taken from all regions of the country for the indicated and the distribution of millipedes within these is noted. Each Belgian Royal Institute ofNatural Science, the millipedes spedes is reviewed; its distribution in Belgium is related to its of which I identified and catalogued at the request of European geographical range and to knowledge of its ecology. Maps of distribution within Belgium are presented. There is discussion of the Dr Leon BAERT. My own collecting in Belgium began in origins, evolution and community composition of the Belgian milli 1974 and has continued to the present day. Detailed pede fauna. ecological studies were carried out from 1977 onwards, based in the laboratory of Professor Key words: Diplopoda, Belgium, check-list, biogeography, ecology, Philippe LEBRUN at faunal origins. Louvain-la-Neuve, some of these with colleagues at Gembloux, and at the Belgian Royal Institute of Natural Science. These studies gave rise to a number of publica tions adding to the knowledge of the Belgian fauna (KIME Introduction & WAUTHY, 1984; BRANQUART, 1991; KIME, 1992; KIME et al., 1992; BRANQUART et al., 1995, KIME, 1997). -
Weekly News - 2018 / 05
GeoKatalog 2 page 1 • February 2018 Geosciences Weekly News - 2018 / 05 100 Earth / Erde 242 Belgium / België / Belgique / Belgien 100/1111 243 Luxembourg / Lëtzebuerg / Luxemburg Wielki atlas świata (Great Atlas of the World) Wydawnictwo Demart, Warszawa 2017 242/2210 – 243/2210 432 pp., col., c. 140 map & engraving pp., Poland 1:750 000 Landscapes and Landforms of Belgium and Luxem- in thematic maps, regional, continent & world in phys. & pol. bourg maps, overview of dependent countries and territories & Springer 2018 countries not recognized by the UN, geographical records of xi + 424 pp., chiefly b&w, 350 illus. (incl. maps, cross sec- the world, index with over 70 000 entries, all in Polish, tion & photos), contents: 1 Morphogenic Setting and Diver- 25x35 cm, hardcover 48,00 EUR sity of Processes and Landforms: The Geomorphological Title ID: 136498 Regions of Belgium, 2 An Introduction to the Geology of Belgium and Luxembourg, 3 The Climate of Belgium and 100/2410 Luxembourg, 4 Landscapes and Landforms of the Luxem- Essentials of Soil Science bourg Sandstone, Grand-Duchy of Luxembourg, 5 Erosion "Soil formation, functions, use, and classification (World Surfaces in the Ardenne–Oesling and Their Associated Reference Base, WRB)" Kaolinic Weathering Mantle, 6 A Unique Boulder-Bed Reach Borntraeger Science Publisher, W. Blum. P. Schad & S. of the Amblève River, Ardenne, at Fonds de Quarreux: Nortcliff, Stuttgart 2018 Modes of Boulder Transport, 7 The Periglacial Ramparted 171 pp., 101 figs., 22 tables, contents: 1 Introduction, 2 Soil -
Florenville-Izel 67/7-8
CARTE HYDROGEOLOGIQUE DE WALLONIE NOTICE EXPLICATIVE Florenville-Izel 67/7-8 Edition 2007 Ministère de la Région Wallonne Direction générale des Ressources naturelles et de l'Environnement Direction des Eaux souterraines Avenue Prince de Liège, 15 5100 Namur - Belgique CARTE HYDROGEOLOGIQUE DE FLORENVILLE -IZEL 67/7-8 REVISION 02 – OCTOBRE 2007 Chef de projet : VINCENT DEBBAUT Chercheur : M OHAMED BOUEZMARNI ET PIERRE DENNE Université de Liège - Campus d'Arlon Département des Sciences et Gestion de l'Environnement Avenue de Longwy, 185 6700 Arlon - Belgique Edition 2007 AVANT-PROPOS ................................................................................................................. 6 1. INTRODUCTION............................................................................................................... 7 2. CADRE GEOGRAPHIQUE, GEOMORPHOLOGIQUE ET HYDROGRAPHIQUE............. 9 3. CADRE GEOLOGIQUE ...................................................................................................11 3.1. CADRE GEOLOGIQUE REGIONAL ....................................................................................11 Domaine hercynien..................................................................................................................... 11 Dévonien inférieur..........................................................................................13 Domaine méso-cénozoïque........................................................................................................ 14 3.2. GEOLOGIE DE LA PLANCHE DE -
Diapositive 1
Action plan for restoration of fragmented peatlands in Wallonia Philippe Frankard Natural and Agricultural Environment Studies Department, Public Service of Wallonia (DEMNA/SPW) With the collaboration of Marc Dufrêne (University of Liège); Denis Parkinson, Julie Plunus, Annick Pironet, Maïté Loute, Sara Cristofoli (LIFE teams) ; Grégory Motte (DEMNA) Peatlands are marginal habitats in Belgium, covering less than 1% of the territory Phytogeographical Peat depth Peat depth Peat depth Total for peat depth region <40 cm 40<x<125 cm >125 cm >40 cm Maritime district 38 6 - 6 Flandrian district 1,861 704 - 704 Kempen 2,281 4,982 - 4,982 Brabant 271 1,122 - 1,122 Meuse district 60 71 - 71 Ardenne 300 1,378 12 1,390 Ardenne highlands 5,760 4,068 1,123 5,191 Lorraine 89 661 - 661 Total 10,660 12,992 1,135 14,127 Total current peatland area (in ha) and its regional distribution (data from the soil map of Belgium, Comité National de Géographie, prepared/updated in 1950-1972 and digitalised in 2005) The most extensive and best-preserved mires occur in Wallonia, in the Ardenne massif, mainly on the highlands. All belgian peatbogs occur only on the Ardenne highlands Wallonia: 14771 ha of peat soils (6831 ha < 40 cm; 40 cm< 6805 ha <125 cm; 1135 ha > 125 cm) High plateau 1. Hautes-Fagnes 8 2.Tailles 1 3. Saint-Hubert 4. Recogne 2 5. Croix Scaille 3 Valleys 6. Haute Sûre 5 4 7 7. Haute Semois 8. Haine 6 Large peatland areas have disappeared or have been degraded as a result of human activities Raised bogs : • Historical peat extraction (for domestic heating) -
Oak Open Day in Belgium
Oak Open Day in Belgium Charles Snyers 32, Rue Alphonse Asselbergs, 1180 Brussels, Belgium [email protected] The fog had invaded the valley of the Ourthe that morning of the 4th of September. Béatrice Chassé, our Franco-American president, had driven up from the Dordogne to spend the night here before our planned visit to Daniel Dumont's oak collection. I did not know Daniel Dumont until my return from the IOS conference in Dallas in 2006, although early members of the IOS had known him for some time. He had heard that I had come back from the conference and a pre-tour organized by Guy Sternberg with quite a few acorns. And it is with great pleasure that I gave him acorns from the lots he was interested in. In the summer 2007, I finally visited Daniel’s “Belgian” collections (see below) and I was happily surprised by the number of trees it included and that it was relatively unknown in local dendrological circles. Moreover, it was less than an hour away from the Arboretum Robert Lenoir, an arboretum I myself am taking care of in my free time. As we left the valley to drive to Daniel and Arlette Dumont’s place, we also left the fog behind us. Up on the plateau the skies were blue and the sun was shining. This would prove to be the finest week-end of the latter part of the summer. Soon after we arrived, we were joined by about 15 other people, mostly from Belgium (many of these were members of the Belgian Dendrology Society) and from the Netherlands. -
LIFE Herbages Project Review of 7.5 Years of Grassland and Meadow Restoration in Belgian Lorraine and Southern Ardennes
LIFE Herbages project Review of 7.5 years of grassland and meadow restoration in Belgian Lorraine and southern Ardennes What is a LIFE project? LIFE projects are the result of a European funding program created in 1992 whose objective is to support the development and implementation of the European policy on environment and sustainable development. A “LIFE Nature” project is specifically dedicated to the conservation of the flora, fauna and their habitats. These programs are developed within the Natura2000 network, which aims to restore connections between natural habitats across the continent. Since 1994, 26 LIFE-Nature projects have been funded in the Walloon Region. At Natagora alone, 21 of these projects have restored more than 2,300 ha of habitat and created more than 1,500 ha of additional nature reserves. And these orders of magnitude are similar for the Nature and Forest Department (DNF) of the Walloon Region! Background and objectives of the LIFE “Herbages” project Grasslands and permanent meadows, which are neither ploughed nor amended, are among the most species- rich ecosystems. This grassland biodiversity plays an essential role in our environment: conservation of rare and endangered heritage species, quality food for livestock, pollination, water purification, atmospheric carbon storage, erosion and flood control, phytopharmaceuticals resources, leisure and relaxation… However, in the Walloon Region, around 5 hectares of permanent meadows disappear every day in favour of intensive crops or urbanization (cf. SPF Economy). Both at European and Walloon level, meadows and grasslands are the habitats that are experiencing the greatest degradation of their biodiversity. The objective of this LIFE Herbages project was therefore to improve the biodiversity and connectivity of at least 400 hectares of meadows, grasslands, marshes and humid forests on 26 sites of the Natura 2000 network in the Belgian Lorraine and southern Ardennes.