Tayside Local Biodiversity Action Plan 2Nd Edition 2016-2026
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Cavity-Nest Boxes for Solitary Bees: a Century of Design and Research J
Cavity-nest boxes for solitary bees: a century of design and research J. Scott Macivor To cite this version: J. Scott Macivor. Cavity-nest boxes for solitary bees: a century of design and research. Apidologie, 2017, 48 (3), pp.311-327. 10.1007/s13592-016-0477-z. hal-02973424 HAL Id: hal-02973424 https://hal.archives-ouvertes.fr/hal-02973424 Submitted on 21 Oct 2020 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. Apidologie (2017) 48:311–327 Review article * INRA, DIB and Springer-Verlag France, 2016 DOI: 10.1007/s13592-016-0477-z Cavity-nest boxes for solitary bees: a century of design and research J. Scott MACIVOR Department of Biological Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C 1A5, Canada Received 25 May 2016 – Revised 3 September 2016 – Accepted 26 September 2016 Abstract – A variety of solitary bee species that naturally nest in wood and plant stems aboveground also readily accept nest boxes, which are human-made devices that aggregate these nesting conditions. Nest boxes are sheltered bundles of hollow plant stems, bamboo or reeds, and holes drilled into wood or cavities made of other materials such as glass or polystyrene. -
Clear Plastic Bags of Bark Mulch Trap and Kill Female Megachile (Hymenoptera: Megachilidae) Searching for Nesting Sites
JOURNAL OF THE KANSAS ENTOMOLOGICAL SOCIETY 92(4), 2019, pp. 649-654 SHORT COMMUNICATION Clear Plastic Bags of Bark Mulch Trap and Kill Female Megachile (Hymenoptera: Megachilidae) Searching for Nesting Sites Casey M. Delphia1*, Justin B. Runyon2, and Kevin M. O’Neill3 ABSTRACT: In 2017, we found 17 dead females of Megachile frigida Smith in clear plastic bags of com- posted bark mulch in a residential yard in Bozeman, Montana, USA. Females apparently entered bags via small ventilation holes, then became trapped and died. To investigate whether this is a common source of mortality, we deployed unmodified bags of mulch and those fitted with cardboard tubes (as potential nest sites) at three nearby sites in 2018. We found two dead M. frigida females and five completed leaf cells in one of these bags of mulch fitted with cardboard tubes; two male M. frigida emerged from these leaf cells. In 2018, we also discovered three dead female M. frigida and three dead females of a second leafcutter bee species, Megachile gemula Cresson, in clear bags of another type of bark mulch. Both mulches emitted nearly identical blends of volatile organic compounds, suggesting their odors could attract females searching for nesting sites. These findings suggest that more research is needed to determine how common and wide- spread this is for Megachile species that nest in rotting wood and if there are simple solutions to this problem. KEYWORDS: Leafcutter bees, solitary bees, cavity-nesting bees, Apoidea, wild bees, pollinators, Megachile frigida, Megachile gemula The leafcutter bees Megachile frigida Smith, 1853 and Megachile gemula Cresson, 1878 (Megachilidae) are widespread in North America (Mitchell 1960; Michener, 2007; Sheffield et al., 2011). -
Gaddsteklar I Östergötland – Inventeringar I Sand- Och Grusmiljöer 2002-2007, Samt Övriga Fynd I Östergötlands Län
Gaddsteklar i Östergötland Inventeringar i sand- och grusmiljöer 2002-2007, samt övriga fynd i Östergötlands län LÄNSSTYRELSEN ÖSTERGÖTLAND Titel: Gaddsteklar i Östergötland – Inventeringar i sand- och grusmiljöer 2002-2007, samt övriga fynd i Östergötlands län Författare: Tommy Karlsson Utgiven av: Länsstyrelsen Östergötland Hemsida: http://www.e.lst.se Beställningsadress: Länsstyrelsen Östergötland 581 86 Linköping Länsstyrelsens rapport: 2008:9 ISBN: 978-91-7488-216-2 Upplaga: 400 ex Rapport bör citeras: Karlsson, T. 2008. Gaddsteklar i Östergötland – Inventeringar i sand- och grusmiljöer 2002-2007, samt övriga fynd i Östergötlands län. Länsstyrelsen Östergötland, rapport 2008:9. Omslagsbilder: Trätapetserarbi Megachile ligniseca Bålgeting Vespa crabro Finmovägstekel Arachnospila abnormis Illustrationer: Kenneth Claesson POSTADRESS: BESÖKSADRESS: TELEFON: TELEFAX: E-POST: WWW: 581 86 LINKÖPING Östgötagatan 3 013 – 19 60 00 013 – 10 31 18 [email protected] e.lst.se Rapport nr: 2008:9 ISBN: 978-91-7488-216-2 LÄNSSTYRELSEN ÖSTERGÖTLAND Förord Länsstyrelsen Östergötland arbetar konsekvent med för länet viktiga naturtyper inom naturvårdsarbetet. Med viktig menas i detta sammanhang biotoper/naturtyper som hyser en mångfald hotade arter och där Östergötland har ett stort ansvar – en stor andel av den svenska arealen och arterna. Det har tidigare inneburit stora satsningar på eklandskap, Omberg, skärgården, ängs- och hagmarker och våra kalkkärr och kalktorrängar. Till dessa naturtyper bör nu också de öppna sandmarkerna fogas. Denna inventering och sammanställning visar på dessa markers stora biologiska mångfald och rika innehåll av hotade och rödlistade arter. Detta är ju bra nog men dessutom betyder de solitära bina, humlorna och andra pollinerande insekter väldigt mycket för den ekologiska balansen och funktionaliteten i naturen. -
Chapter Eight the Stones of the Southern Highlands
Chapter Eight The Stones of the Southern Highlands Moving on from the stones of the Lowlands and the Southern Uplands, the last stone encountered, the Wallace Putting Stone could easily have been included in this section and certainly when standing on Sheriffmuir, the expanse of the Southern Highlands to the north are so close and almost tangible. There are no distinguishing boundaries for the stones in this section and as a base either the towns of Callander or Aberfeldy should be considered. All but one of the stones are located in the ancient county of Perthshire although some through boundary changes are now in Stirlingshire but regardless, in the days when the Gaelic was spoken and stones were lifted this was entirely Perthshire. The majority of these stones are hemmed in by one of the major trunk roads to the Highlands and the A9 gives access to many of the stones mentioned. If making a tour of the stones, and including the Wallace Putting Stone, an almost oval loop allows testing them all within a day without too much travelling by car. From the Wallace Putting Stone it is 40 mins to the Sadlin Mare and then less than 30 mins to the Menzies Stone. From here it is 30 mins to the famed Bodach in Glen Lyon and 60 mins later the Ardvorlich Stone followed by a short 15 min drive to Balquhidder for the Puterach. This circuit, which has now been carried out on a more than a few occasions has been referred to as the “Perthshire Loop” and any stone lifting visit to Scotland would probably commence on the same lines. -
Scottish Bees
Scottish Bees Introduction to bees Bees are fascinating insects that can be found in a broad range of habitats from urban gardens to grasslands and wetlands. There are over 270 species of bee in the UK in 6 families - 115 of these have been recorded in Scotland, with 4 species now thought to be extinct and insufficient data available for another 2 species. Bees are very diverse, varying in size, tongue-length and flower preference. In the UK we have 1 species of honey bee, 24 species of bumblebee and the rest are solitary bees. They fulfil an essential ecological and environmental role as one of the most significant groups of pollinating insects, all of which we depend upon for the pollination of 80% of our wild and cultivated plants. Some flowers are in fact designed specifically for bee pollination, to the exclusion of generalist pollinators. Bees and their relatives Bees are classified in the complex insect order Hymenoptera (meaning membrane-winged), which also includes many kinds of parasitic wasps, gall wasps, hunting wasps, ants and sawflies. There are about 150,000 species of Hymenoptera known worldwide separated into two sub-orders. The first is the most primitive sub-order Symphyta which includes the sawflies and their relatives, lacking a wasp-waist and generally with free-living caterpillar-like larvae. The second is the sub-order Apocrita, which includes the ants, bees and wasps which are ’wasp-waisted’ and have grub-like larvae that develop within hosts, galls or nests. The sub-order Apocrita is in turn divided into two sections, the Parasitica and Aculeata. -
Mesotrophic Lochs WW1
WATER AND WETLANDS Mesotrophic Lochs WW1 LORNE GILL / SNH LOCH LEVEN INTRODUCTION Mesotrophic lochs were identified by the UK Biodiversity Group as a key habitat of particular national importance that required specific work over and above that detailed in the standing open waters broad habitat plan. Much of the Standing Open Waters Habitat Action Plan therefore applies, but issues particularly relevant to mesotrophic lochs are examined here. 1 DEFINITION Mesotrophic lochs are defined either as those with a moderately rich plant nutrient environment, particularly nitrogen and phosphorus, or those having a range of submerged plant communities, principally NVC (National Vegetation Classification) types 5A and 5B. Type 5A is characterised by Shore-weed Littorella uniflora, Alternate flowered water milfoil Myriophyllum alterniflorum, Stoneworts Nitella spp., Small pondweed Potamogeton berchtoldii and Canadian pondweed Elodea canadensis, (an alien species). Type 5B is characterised by Floating pondweed Potamogeton natans, and White water lilies Nymphaea alba. However, lochs may be historically mesotrophic but have been subsequently changed to eutrophic by human activity. This type of loch has been included within this Plan as it may be possible in the long term to return them to a more natural nutrient status. CURRENT STATUS AND EXTENT OF HABITAT There are several mesotrophic lochs in Tayside, mainly located along the fringe of the uplands. These are listed under key sites, together with a brief assessment of their current status. It is apparent from the list that many lochs that were probably historically mesotrophic have now become eutrophic and others are threatened by nutrient enrichment. The Lowes chain of lochs between Dunkeld and Blairgowrie, which is of international significance, remains of high quality, but is threatened. -
The Seventh Argyll Bird Report
THE SEVENTH ARGYLL BIRD REPORT PUBLISHED BY THE ARGYLL BIRD CLUB 1991 Argyll Bird Club The Argyll Bird Club was formed in 1985 and aims to play an active role in the promotion of ornitholo and conservation within Argyll, in the District of Argyll and Bute, in Stra%clyde Region. The club has steadily built up its membership to the present level of around 170. One da Jon meeting is held in the spring and another in the autumn, these inch8% e tal s, scientific papersand field trips. Conferences on selected topics are also organised occasionally. In 1986 the club held its first conference, a successful meeting between foresters and biid conser- vationists. This was followed in 1987 with a two-day conference in Oban on fish farming and the environment. The club has close contacts with other conseKvation groups both locally and nationally, Zncluding the British Trustfor Orqitholofy, the Royal Societ for the Protection of Birds. Scottish Ornithologists’- C ub and the Scottisl Naturalists’ Trust. Membership of the club promote sagreater interest in birds throu h indi. vidual and shared participation in various recording and surveying sca emes, and the dissemination of this information to members thro-ugh four newslet- terseachyear and theannual Argyll BirdReporf.Thereport isdistributed free to all members (one per family membership) and is the major publication of the club. Most of the annual subscription is used to pay for this. Corporate membership of the Club is also available to hotels, companies and other write to the Back copies of earlier reports THE SEVENTH ARGYLL BIRD REPORT Edited by: S. -
Set in Scotland a Film Fan's Odyssey
Set in Scotland A Film Fan’s Odyssey visitscotland.com Cover Image: Daniel Craig as James Bond 007 in Skyfall, filmed in Glen Coe. Picture: United Archives/TopFoto This page: Eilean Donan Castle Contents 01 * >> Foreword 02-03 A Aberdeen & Aberdeenshire 04-07 B Argyll & The Isles 08-11 C Ayrshire & Arran 12-15 D Dumfries & Galloway 16-19 E Dundee & Angus 20-23 F Edinburgh & The Lothians 24-27 G Glasgow & The Clyde Valley 28-31 H The Highlands & Skye 32-35 I The Kingdom of Fife 36-39 J Orkney 40-43 K The Outer Hebrides 44-47 L Perthshire 48-51 M Scottish Borders 52-55 N Shetland 56-59 O Stirling, Loch Lomond, The Trossachs & Forth Valley 60-63 Hooray for Bollywood 64-65 Licensed to Thrill 66-67 Locations Guide 68-69 Set in Scotland Christopher Lambert in Highlander. Picture: Studiocanal 03 Foreword 03 >> In a 2015 online poll by USA Today, Scotland was voted the world’s Best Cinematic Destination. And it’s easy to see why. Films from all around the world have been shot in Scotland. Its rich array of film locations include ancient mountain ranges, mysterious stone circles, lush green glens, deep lochs, castles, stately homes, and vibrant cities complete with festivals, bustling streets and colourful night life. Little wonder the country has attracted filmmakers and cinemagoers since the movies began. This guide provides an introduction to just some of the many Scottish locations seen on the silver screen. The Inaccessible Pinnacle. Numerous Holy Grail to Stardust, The Dark Knight Scottish stars have twinkled in Hollywood’s Rises, Prometheus, Cloud Atlas, World firmament, from Sean Connery to War Z and Brave, various hidden gems Tilda Swinton and Ewan McGregor. -
Observations of the Nest Structure of Osmia Inermis (Hymenoptera: Megachilidae) from Newfoundland, Canada
J. Acad. Entomol. Soc. 5: 12-18 (2009) Observations of the nest structure of Osmia inermis (Hymenoptera: Megachilidae) from Newfoundland, Canada Barry Hicks ABSTRACT A nesting aggregation of Osmia inermis (Zetterstedt) (Hymenoptera: Megachilidae), discovered in rural Newfoundland, was excavated in August 2006 and measurements were made on the cocoons. In total, 169 cocoons containing pupae (85 ♀, 77 ♂) and prepupae were present in the aggregation. Except for seven cocoons containing larvae, all others contained pupae that, in most cases, were melanized. Cocoons containing female pupae were significantly larger (in width, length and cap diameter) than those containing male pupae. The size difference of the cocoon was reflected in a size difference in the pupae themselves, with females being significantly larger than the males. No incidence of parasitism was observed. Observation of pollen from pollen loafs remaining in the nest and from fecal pellets showed Vaccinium angustifolium to be the most important pollen source. This plant is also the most abundant flowering ericaceous shrub in the habitat during the time when the bees are foraging for pollen. The literature indicates that Osmia inermis is parsivoltine in other jurisdictions. However, observations of Osmia inermis from Newfoundland suggest that this species is likely univoltine. This is the first record of this species from Newfoundland. RÉSUMÉ Une nichée grégaire d’Osmia inermis (Zetterstedt) (Hymenoptera: Megachilidae) découverte à Terre-Neuve en zone rurale fut excavée en août 2006 et des mesures furent recueillies sur les cocons. Au total, 169 cocons renfermant des pupes (85 ♀, 77 ♂) et des prépupes s’y retrouvaient. À l’exception de sept cocons renfermant des larves, tous contenaient des pupes, dans la plupart des cas mélanisées. -
A Stargazer's Guide to Scotland's Skies
A stargazer’s guide to scotland’s skies An introduction to stargazing in Scotland There are few things as amazing or as exciting as gazing up at the night sky and looking at the distant stars, far o planets and even our neighbouring galaxy. In fact, Scotland has some of the darkest skies in Europe to enjoy the cosmic heavens. Only in Scotland could a country look so beautiful by day and put on a celestial light show so full of wonder and amazing things by night. And, you don’t need lots of expensive or fancy kit. This pack will give you lots of fun activities and information to get you out and looking up. 2 Ways to gaze Stargazing Northern Lights 1 Galloway Forest Park 5 Isle of Lewis, Outer Hebrides 1 Shetland, Orkney Highest Light pollution The UK’s first Dark Sky Park is There’s very low light pollution and Caithness a perfect location to not only on this beautiful rugged island. The further north you go, the Lowest Light pollution explore during the day, but What’s more, it is home to one of better view of the northern lights observe over 7,000 visible Scotland’s earliest astronomical you will get. Low light pollution stars by night. observatories, the Calanais and beautiful scenery will make Standing Stones. for a stunning stargazing themed 2 The Scottish Dark trip away. Sky Observatory 6 Isle of Coll, Inner Hebrides Located on a hilltop within the This stunning ‘Dark Sky Island’ 2 Aberdeenshire, Moray Galloway Forest Dark Sky Park, is a popular draw for budding This region is synonymous with this public observatory runs astronomers. -
Control of Invasive Non-Native Species in Priority Mesotrophic Lochs R80014PUR
Scottish Environment Protection Agency Control of invasive non-native species in priority mesotrophic lochs R80014PUR Final Report March 2009 Revision Schedule Control of Invasive Non-Native Macrophytes in Mesotrophic Lochs Elodea canadensis and Elodea nuttallii March 2009 Rev Date Details Prepared by Reviewed by Approved by 01 14/08/08 Draft Report Carolyn Cowan Sue Bell Graduate Ecologist Associate Environmental Specialist 02 16/12/08 Draft Report Stephen Clark Sue Bell Assistant Ecologist Associate Environmental Specialist 03 11/03/2009 Final Stephen Clark Sue Bell Sue Bell Assistant Ecologist Associate Environmental Associate Environmental Specialist Specialist Scott Wilson 23 Chester Street EDINBURGH EH3 7EN Tel 0131-225-1230 Fax 0131-225-5582 www.scottwilson.com This document has been prepared in accordance with the scope of Scott Wilson's Table of Contents 1 Introduction ....................................................................................... 4 1.2 Aims...........................................................................................................................................4 1.3 Lochs reviewed.........................................................................................................................4 1.4 Structure of the document .......................................................................................................5 2 Methodology ...................................................................................... 6 2.2 Desk Based Research .............................................................................................................6 -
A835 : Garve to Ullapool
The Big Monster Weekend 21 – 24 April 2017 PLEASE READ Welcome to the Northern Ireland Rat Motorcycle Club and our 2017 trip to Scotland, based in the Ben Nevis Hotel & Leisure Club, North Road, Fortwilliam, PH33 6TG. Tel. 01397 702331. Arrangements for Friday Northern Ireland & R.O.I. members We will depart on the 7.30 am Stena Line ferry from Belfast to Cairnryan. Check-in is required no later than 6.30 am owing to the large number of motorcycles to be tied down on the ferry. To assist you in recognising bikes from our group, we will provide you with a Rat Club number plate marker for your bike once we board the ferry. We have again purchased bulk tickets for the Western Ferries crossing from McInroy’s Point, Gourock to Hunter’s Quay, Dunoon and these will be distributed on the Stena Line ferry that morning – you must collect these tickets from William McAleese in the main restaurant area of the Stena ferry. For safety reasons, we will not ride as one large group from Cairnryan to Gourock. You should, therefore, break into your own smaller groups and proceed to Gourock to catch the ferry to Hunter’s Quay. However, we will lead a smaller group to Fortwilliam for those less certain of the route or who wish to ride in the company of other bikes. Anyone wishing to be led to Fortwilliam as part of this smaller group should stop in the first lay-by on the left, approximately 1.3 miles after you turn north on the A77 from Cairnryan port, to regroup and chat over the route we are taking.