Parkside Action Group Proof of Evidence: Ecology
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LANDCLIM MJG Public Version
LANDCLIM project Swedish Research Council Marie-José Gaillard 1, Shinya Sugita 2,1 Anna-Kari Trondman 1, Florence Mazier 3 Anne Birgitte Nielsen 4, Ralph Fyfe 5 Michelle Leydet 6 and LANDCLIM members* 1 Linnaeus University, Kalmar, Sweden 2 Tallinn University, Tallinn, Estonia 3 University of Toulouse, Toulouse, France 4 University of Göttingen, Göttingen, Germany 5 University of Plymouth, Plymouth, UK 6 University of Marseilles, Arbois, France Swedish project: LANDCLIM 6000-200 • LANDCLIM 6000-200 is a contribution to the IGBP-PAGES-Focus 4 PHAROS programme (www.pages.unibe.ch/science/focus4.html ). • The overall objective is to – better understand vegetation/land use-climate interactions on long time scales, and – to evaluate and fine-tune the regional climate model RCA3, the dynamic vegetation model (LPJGuess), and the coupled RCA3-LPJGuess model for better analysis of future climate change Proposed scheme of GCMs model-data comparison RCA3 LJPGUESS + Pollen data GCMs Model-data comparison Gaillard et al. 2010, Clim Past Testing REVEALS in southern Sweden Hellman et al. 2008a,b (JQS, VHA) Skåne Småland Tenhultasjön (292 ha) Kansjön (77 ha) Storesjön Vallsjön (512 ha) (707 ha) Coniferous Deciduous Vombsjön (1224 ha) Grassland Sövdesjön (265 ha) Snogeholmssjön Cultivated ( 240 ha) Trummen (76 ha) Built-up Börringesjön Krageholmssjön (274 ha) (186 ha) Lakes 0 20 40 60 80 km 0 25 50 75 100 km Results Sweden: Skåne (Open Landscape) Gaillard et al. 2010, Clim Past Observed vegetation Pollen Percentages (percentage cover) Skåne regional pollen percentages (20 samples), 26 Skåne observed vegetation 26 taxa <1% Acer taxa Rumex ace Picea Carpinus Rumex ace Picea <1% 3% Juniperus 2% Acer 13% 3% Pinus Fraxinus Juniperus Tilia Poaceae Tilia Poaceae 13% Pinus Calluna Ulmus 15% 19% 3% Com p. -
Isles of Scilly
Isles of Scilly Naturetrek Tour Report 14 - 21 September 2019 Porthcressa and the Garrison Red Squirrel Grey Seals Birdwatching on Peninnis Head Report & Images by Andrew Cleave Naturetrek Mingledown Barn Wolf's Lane Chawton Alton Hampshire GU34 3HJ UK T: +44 (0)1962 733051 E: [email protected] W: www.naturetrek.co.uk Tour Report Isles of Scilly Tour participants: Andrew Cleave (leader) plus 12 Naturetrek clients Summary Our early-autumn week on the Isles of Scilly was timed to coincide with the bird migration which is easily observed on the islands. Our crossings to and from Scilly on Scillonian III enabled us to see seabirds in their natural habitat, and the many boat trips we took during the week gave us close views of plenty of the resident and migrant birds which were feeding and sheltering closer to shore. We had long walks on all of the inhabited islands and as well as birds, managed to see some marine mammals, many rare plants and some interesting intertidal marine life. Informative evening lectures by resident experts were well received and we also sampled lovely food in many of the pubs and cafés on the islands. Our waterfront accommodation in Schooners Hotel was very comfortable and ideally placed for access to the harbour and Hugh Town. Day 1 Saturday 14th September We began our trip in Penzance harbour where we boarded Scillonian III for the crossing to Scilly. Conditions were fine for the crossing and those of us up on deck had good views of seabirds, including Gannets, Fulmars and winter-plumage auks as we followed the Cornish coast and then headed out into the Atlantic. -
4010 Northern Atlantic Wet Heaths with Erica Tetralix
Technical Report 2008 08/24 MANAGEMENT of Natura 2000 habitats Northern Atlantic wet heaths with Erica tetralix 4010 Directive 92/43/EEC on the conservation of natural habitats and of wild fauna and flora The European Commission (DG ENV B2) commissioned the Management of Natura 2000 habitats. 4010 Northern Atlantic wet heaths with Erica tetralix This document was completed in March 2008 by Mark Hampton (NatureBureau, UK) on behalf of Ecosystems. Comments, data or general information were generously provided by: Mats Eriksson, MK Natur- och Miljökonsult, Sweden. Simon Barnett, Countryside Officer, West Berkshire Council, UK. Ola Bengtsson (ecological consultant), Pro Natura, Sweden Simon Caporn, Reader in Environmental Ecology, Department of Environmental & Geographical Sciences,Manchester Metropolitan University, UK. Geert De Blust, Research Institute for Nature and Forest, Research Group Nature and Forest Management, Belgium Simon Stainer, Natural England, UK Coordination: Concha Olmeda, ATECMA & Daniela Zaghi, Comunità Ambiente ©2008 European Communities ISBN 978-92-79-08323-5 Reproduction is authorised provided the source is acknowledged Hampton M. 2008. Management of Natura 2000 habitats. 4010 Northern Atlantic wet heaths with Erica tetralix. European Commission This document, which has been prepared in the framework of a service contract (7030302/2006/453813/MAR/B2 "Natura 2000 preparatory actions: Management Models for Natura 2000 Sites”), is not legally binding. Contract realised by: ATECMA S.L. (Spain), COMUNITA AMBIENTE (Italy), -
Oakmont Do Not Plant List
Oakmont Do Not Plant List Common Name Botanical Name Common Name Botanical Name Trees Shrubs/Vines Acacia Acacia spp. Bamboo ALL genera Arborvitae Thuja spp. Bluebeard Caryopteris spp. Australian tea tree Leptospermum Broom ALL genera laevigatum California buckwheat Eriogonum Black walnut Juglans nigra fasciculatum California bay Umbellularia Chamise or greasewood Adenostoma californica fasciculatum California pepper tree Schinus molle Chaparral pea Pickeringia montana Cedar Cedrus spp. Coyote brush Baccharis spp. Cypress Cupressus spp. Evergreen huckleberry Vaccinium ovatum Eucalyptus Eucalyptus spp. Gas plant Dictamus albus False cypress Chamaecyparis spp. Gorse Ulex europaeus Fir Abies spp. Honeysuckle Lonicera japonica ‘Halliana’ Giant chinquapin Chrysolepis chrysophylla Hopbush or hopseed Dodonaea viscosa bush Hemlock Tsuga spp. Juniper Juniperus spp. Honeylocust Gleditsia triacanthos Manzanita Arctostaphylos spp. Juniper Juniperus spp. (Ground cover variety okay) Leyland cypress Cupressus x leyandii (used as a hedge) New Zealand tea tree Leptospermum scoparium Palm ALL genera Rosemary Rosmarinus spp. Paperbark tree Melaleuca spp. Sagebrush Artemesia californica Pine Pinus spp. Scrub oak Quercus berberidifolia Spruce Picea spp. Grevillea Grevillea noellii Sweet gum Liquidambar Yew Taxus spp. (Also a styraciflua tree) Tamarisk Tamarix spp. Tan Oak Notholithocarpus densiflorus Tree of heaven Ailanthus altissima (Fourth Revision – 8/19/2018) (1/31/2021- Title and Spelling Corrections only) Common Name Botanical Name Grasses Fountain grass Pennisetum spp. Maiden grass Miscanthus sinensis Pampas grass Cortadaria selloana Ground Cover Big leaf periwinkle Vinca major Ivy Hedera spp. Juniper Juniperus spp. Mulch Woodchips and bark are not allowed in the 0–5- foot defensible space. The mulch types listed below are not allowed anywhere on residential property. Gorilla-hair Finely shredded redwood/cedar Rubber (Fourth Revision – 8/19/2018) (1/31/2021- Title and Spelling Corrections only) . -
Heathers and Heaths
Heathers and Heaths Heathers and heaths are easy care evergreen plants that can give year-round garden color. With careful planning, you can have varieties in bloom every month of the year. Foliage colors include shades of green, gray, gold, and bronze; some varieties change color or have colored tips in the winter or spring. Flower colors are white and shades of pink, red, and purple. Heathers make excellent companions to rhododendrons and azaleas. They are also excellent in rock gardens or on slopes. Bees love traditional heaths and heathers; however, the new bud-bloomer Scotch heathers, whose flowers are long-lasting because they don’t open completely, do not provide good bee forage, nor do the new foliage-only series. Choose other varieties if that is a consideration. Heathers grow best in neutral to slightly acid soil with good drainage. A sandy soil mixed with compost or leaf mold is ideal. Heathers bloom best in full or partial sun. Plants will grow in a shady location but will not bloom as well and tend to get leggy. They will not do well in areas of hot reflected sunlight. To plant heather, work compost into the planting area, then dig a hole at least twice the width of the rootball. Partially fill with your amended soil and place the plant at the same level it grew in the container. Excess soil over the rootball will kill the plant. For the same reason, do not mulch too deeply or allow mulch to touch the trunks. Normally a spacing of 12-30” apart is good, depending on the variety. -
Sites of Importance for Nature Conservation in Bridgend County
Sites of Importance for Nature Conservation in Bridgend County Borough Council SINC number:MG-1-M SINC name: Caerau West Grid reference: SS 846 938 Area (hectares): 62.09 Survey date: 06/09/2011 Surveyor name: Rebecca East Summary description A large dry acid grassland site with purple moor grass pasture in the more low lying areas. Species diversity increases in the wetter areas. The site also includes areas of dense bracken. Qualifying features Dry acid grassland Secondary features Purple moor grass and rush pasture Potential value/ unconfirmed features The site may be suitable for a range of invertebrate and bird species for feeding and possibly ground nesting. Smaller reptile species may be found here and amphibians may use the pools of standing water for breeding. Current condition and management (including problems and opportunities for biodiversity) Sheep, cattle and horses graze the area, fairly tightly in places which may limit the biodiversity value. Himalayan balsam is present in small parts of the site, particularly where past disturbance or tipping has taken place. The site may benefit from bracken control and limiting livestock numbers. Recommendations for future management: • Consider reducing grazing pressure on grassland • Removal of tipped material. • Control of invasive species. • Management of bracken. Additional information: A few areas of similar habitat beyond the SINC boundary could be surveyed in the furture with a view to designation. Species list (Dominant species, SINC Criteria, RDB or other notable indicator -
Bonner Zoologische Beiträge
© Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zoologicalbulletin.de; www.biologiezentrum.at Bonn. zool. Beitr. Bd. 40 H. 2 S. 109—121 Bonn, Juli 1989 Notes on four weevils in the tribe Cionini (Coleóptera: Curculionidae) associated with Scrophularia nodosa L. (Scrophulariaceae) Part I: Biology and ecology of the weevils Martin Räther Abstract. The biology of the curculionids Cionus hortulanus, C. scrophulariae, C. tuber- culosa, and Cleopus pulchellus, all associated with Scrophularia nodosa, is described. All developmental stages are registered. Figures demonstrate the life-cycle of the weevils; observations on the behaviour are mentioned. The chronological succession is demonstrated by curves of emergence. Parasitoid records are given. Key words. Cionus spp., Cleopus pulchellus, Coleóptera, Curculionidae, phytophagous insects, Scrophularia nodosa. Introduction In contrast to the internal larval feeding, usual for curculionids, the yellow, slug-like larvae of the tribe Cionini are oligophagous, external feeders of some Scrophularia- ceae. Around Kiel (northern Germany) Scrophularia nodosa and S. aquatica are the main host plants of both the adults and the larval stages of Cionus hortulanus (Geoff.), C scrophulariae (L.), C. tuberculosus (Scop.) and Cleopus pulchellus (Herbst). The anatomy and morphology of these figwort weevils and preliminary notes on their biology have been described at the end of the last century; the results were presented in a monograph by Wingelmiiller (1937). Scherf (1964) described the bionomy and morphology of the larval stages. Brief biological notes on some species were given by Cawthra (1957) for Scotland. More recently, Cunningham (1974, 1979) and Read (1976, 1977) studied the biology of some Cionini in England. This paper is based on a study of the field ecology of all phytophagous insect species feeding on S. -
Description of Immature Stages of Phelypera Schuppeli (Boheman, 1834) with Comments on Natural History (Coleoptera: Curculionidae: Hyperinae)
Zootaxa 3423: 45–60 (2012) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2012 · Magnolia Press Article ISSN 1175-5334 (online edition) Description of immature stages of Phelypera schuppeli (Boheman, 1834) with comments on natural history (Coleoptera: Curculionidae: Hyperinae) SERGIO ANTONIO VANIN1, 4, DANIELA DE CASSIA BENÁ1,2 & FABIANO FABIAN ALBERTONI3 1Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, Travessa 14, 101, 05508-900 São Paulo, SP, Brasil. E-mail:[email protected] 2Faculdade de Ciências Biológicas e Ambientais, Universidade Federal da Grande Dourados, Cidade Universitária, Rodovia Doura- dos–Itahum, km 14, 79804–970, Dourados, MS, Brasil. E-mail: [email protected] 3Museu de Zoologia, Universidade de São Paulo, Avenida Nazaré 481, 04263-000, São Paulo, SP, Brasil. E-mail: [email protected] 4Corresponding author. E-mail: [email protected] Abstract Immatures of the Phelypera schuppeli (Boheman, 1834) (Curculionidae; Hyperinae; Cepurini) are described, illustrated and compared with available descriptions of larvae and pupae of Hyperini. Immatures and adults from midwest (Doura- dos, Mato Grosso do Sul; Pirenópolis, Goiás) and southeast Brazil (Bauru, São Paulo) were found on leaves of the host plant, Pachira aquatica Aubl. ( Malvaceae, formerly Bombacaceae), a tree used as an ornamental plant in many Brazilian frost-free cities. Larvae of P. schuppeli are exophytic, brightly colored, eruciform and possess abdominal ambulatory am- pullae, -
3.7.10 Curculioninae Latreille, 1802 Jetzt Beschriebenen Palaearctischen Ceuthor- Rhynchinen
Curculioninae Latreille, 1802 305 Schultze, A. (1902): Kritisches Verzeichniss der bis 3.7.10 Curculioninae Latreille, 1802 jetzt beschriebenen palaearctischen Ceuthor- rhynchinen. – Deutsche Entomologische Zeitschrift Roberto Caldara , Nico M. Franz, and Rolf 1902: 193 – 226. G. Oberprieler Schwarz, E. A. (1894): A “ parasitic ” scolytid. – Pro- ceedings of the Entomological Society of Washington 3: Distribution. The subfamily as here composed (see 15 – 17. Phylogeny and Taxonomy below) includes approx- Scudder, S. H. (1893): Tertiary Rhynchophorous Coleo- ptera of the United States. xii + 206 pp. US Geological imately 350 genera and 4500 species (O ’ Brien & Survey, Washington, DC. Wibmer 1978; Thompson 1992; Alonso-Zarazaga Stierlin, G. (1886): Fauna insectorum Helvetiae. Coleo- & Lyal 1999; Oberprieler et al. 2007), provisionally ptera helvetiae , Volume 2. 662 pp. Rothermel & Cie., divided into 34 tribes. These are geographically Schaffhausen. generally restricted to a lesser or larger degree, only Thompson, R. T. (1973): Preliminary studies on the two – Curculionini and Rhamphini – being virtually taxonomy and distribution of the melon weevil, cosmopolitan in distribution and Anthonomini , Acythopeus curvirostris (Boheman) (including Baris and Tychiini only absent from the Australo-Pacifi c granulipennis (Tournier)) (Coleoptera, Curculion- region. Acalyptini , Cionini , Ellescini , Mecinini , idae). – Bulletin of Entomological Research 63: 31 – 48. and Smicronychini occur mainly in the Old World, – (1992): Observations on the morphology and clas- from Africa to the Palaearctic and Oriental regions, sifi cation of weevils (Coleoptera, Curculionidae) with Ellescini, Acalyptini, and Smicronychini also with a key to major groups. – Journal of Natural His- extending into the Nearctic region and at least tory 26: 835 – 891. the latter two also into the Australian one. -
Leaf Beetle Larvae
Scottish Beetles BeesIntroduction and wasps to Leaf Beetles (Chrysomelidae) There are approximately 281 species of leaf beetles in the UK. This guide is an introduction to 17 species found in this family. It is intended to be used in combination with the beetle anatomy guide and survey and recording guides. Colourful and often metallic beetles, where the 3rd tarsi is heart shaped. Species in this family are 1-18mm and are oval or elongated oval shaped. The plants each beetle is found on are usually key to their identification. Many of the species of beetles found in Scotland need careful examination with a microscope to identify them. This guide is designed to introduce some of the leaf beetles you may find and give some key Dead nettle leaf beetle (Chrysolina fastuosa ) 5-6mm This leaf beetle is found on hemp nettle and dead nettle plants. It is beautifully coloured with its typically metallic green base and blue, red and gold banding. The elytra are densely punctured. Where to look - Found mainly in wetlands from March to December from the Central Belt to Aberdeenshire and Inverness © Ben Hamers © Ben Rosemary leaf beetle (Chrysolina americana ) 6-8mm The Rosemary beetle is a recent invasive non- native species introduced to the UK through the international plant trade. This beetle is metallic red/burgundy with green striping. There are lines of punctures typically following the green stripes. Where to look - Found in nurseries, gardens and parks. Feeds on lavender and rosemary in particular. There have been records in Edinburgh but this beetle is spreading. -
Plants & Ecology
Olfactory cues and insects – scaling relations and immigration rates Petter Andersson Licentiate thesis Plants & Ecology Plant Ecology 2010/1 Department of Botany Stockholm University Olfactory cues and insects – scaling relations and immigration rates Petter Andersson Licentiate thesis Supervisors: Peter Hambäck & Johan Ehrlén Plants & Ecology Plant Ecology 2010/1 Department of Botany Stockholm University Plants & Ecology Plant Ecology Department of Botany Stockholm University S-106 91 Stockholm Sweden © Plant Ecology ISSN 1651-9248 Printed by Solna Printcenter Cover: Left upper corner: Sawfly larva Tenthredo scrophulariae feeding on a figwort leaf. Right upper corner: EAG and IDAC-box; the equipment used in Paper I for recording antennal responses of moths. Left lower corner: Weevils Cionus scrophulariae mating. Right lower corner: Adult sawfly T. scrophulariae. Background picture: Color-marked weevil C. tuberculosus from the colonization experiment in Paper II, feeding on a figwort plant. Photo: Petter Andersson. 2 OLFACTORY CUES AND INSECTS – SCALING RELATIONS AND IMMIGRATION RATES PETTER ANDERSSON Summary For herbivorous insects, location of host plants and habitat patches strongly depend on the type of sensory cue that is used during the search process and the probability of detecting a patch depends on the relative attraction between patches of different size. The visual impression of a patch increases predictably with the patch diameter and consequently, immigration rates of visually searching insects are often predicted by the scaling to patch size of visual cues. However, for olfactory cues, the relative attraction between small and large patches is unknown, but has been suggested to increase faster with patch size than visual information. In this thesis, I explore the scaling relation between olfactory cues and patch size. -
Climate Change and Primary Birch Forest (Betula Pubescens Ssp
International Journal of Research in Geography (IJRG) Volume 2, Issue 2, 2016, PP 36-47 ISSN 2454-8685 (Online) http://dx.doi.org/10.20431/2454-8685.0202004 www.arcjournals.org Climate Change and Primary Birch Forest (Betula pubescens ssp. czerepanovii) Succession in the Treeline Ecotone of the Swedish Scandes Leif Kullman Department of Ecology and Environmental Science Umeå University, SE 901 87 Umeå, Sweden [email protected] Abstract: In a context of recent climate change, the conversion of treeless alpine tundra to mountain birch (Betula pubescens ssp. czerepanovii) forest was studied by repeat photography, demographic and growth surveillance in permanent plots. In addition, flora change was recorded within the emerging birch forest stand. The study was initiated in 1980, when a large snow bank covered the site well into mid-July. Climate warming and associated enhanced snow melt since the early 20th century had made the snow disappear earlier during most summers. In response, a fairly dense population of seed-regenerated low-growing birch saplings gradually emerged. During subsequent decades, this population grew substantially in numbers. The population stagnated in average height until the early 1980s, when height growth and recruitment accelerated. Thereafter, a dense stand of tree-sized birches emerged. Concurrently, the character of the ground cover transformed from alpine to forest, as the presence of a tree layer governs the composition of the lower vegetation strata. Possibly, the course of elevational subalpine forest expansion in a hypothetical case of further climate warming is suggested by the present study. The establishment of this forest stand bears some resemblance to the first Holocene mountain birch forests.