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Rospuda Valley Survey 2007
Rospuda Valley Survey 2007 review of surveyed groups European species lists Biodiversity Survey final report - November 2008 Cite this report as: European Biodiversity Survey (): Biodiversity Survey Rospuda Valley, Final Report. Gronin- gen, European Biodiversity Survey. © European Biodiversity Survey (EBS). is is an open-access publication distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Photos on cover: top le corner: Nehallenia speciosa, by Tim Faasen. Middle right: Boloria eu- phrosyne, by Tim Faasen. Middle le: Colobochyla salicalis, by Wouter Moerland. Right bottom: Calcereous fen, by Bram Kuijper. European Biodiversity Survey Van Royenlaan A ES Groningen e-mail: info at biodiversitysurvey.eu www: www.biodiversitysurvey.eu is is not a eld guide. e Rospuda Vally and especially its valuable bogs are very vulnerable. ough more information on the distribution of species in the Rospuda Vally is important, please think twice before you enter the area. Contents Preface Introduction . Geography and natural history of the Rospuda area ................. . Pristine character ..................................... . ViaBaltica ......................................... . Vegetation zonation in the mire ............................. . Rationale for this survey ................................. . Methods .......................................... Aquatic fauna . Introduction ....................................... -
Methods and Work Profile
REVIEW OF THE KNOWN AND POTENTIAL BIODIVERSITY IMPACTS OF PHYTOPHTHORA AND THE LIKELY IMPACT ON ECOSYSTEM SERVICES JANUARY 2011 Simon Conyers Kate Somerwill Carmel Ramwell John Hughes Ruth Laybourn Naomi Jones Food and Environment Research Agency Sand Hutton, York, YO41 1LZ 2 CONTENTS Executive Summary .......................................................................................................................... 8 1. Introduction ............................................................................................................ 13 1.1 Background ........................................................................................................................ 13 1.2 Objectives .......................................................................................................................... 15 2. Review of the potential impacts on species of higher trophic groups .................... 16 2.1 Introduction ........................................................................................................................ 16 2.2 Methods ............................................................................................................................. 16 2.3 Results ............................................................................................................................... 17 2.4 Discussion .......................................................................................................................... 44 3. Review of the potential impacts on ecosystem services ....................................... -
Combinative Effect of Salvia Sclarea L., Artemisia Annua and Dracocephalum Heterophyllum B
Vol. 7(26), pp. 1916-1925, 10 July, 2013 DOI: 10.5897/JMPR12.1043 ISSN 1996-0875 ©2013 Academic Journals Journal of Medicinal Plants Research http://www.academicjournals.org/JMPR Full Length Research Paper Combinative effect of Salvia sclarea L., Artemisia annua and Dracocephalum heterophyllum B. essential oils against Salmonella enterica in raw chicken Richa Arora, Girish Korekar, Konchok Targais, Ravi B Srivastava and Tsering Stobdan* Defence Institute of High Altitude Research, Defence R & D Organisation, Leh-Ladakh, Jammu & Kashmir, India. Accepted 9 July, 2013 Antibacterial properties of essential oils (EOs) extracted from Salvia sclarea, Artemisia annua and Dracocephalum heterophyllum against 17 food borne pathogens was studied. EOs of the three plants showed a broad spectrum of antimicrobial activity with different degrees of inhibition against the tested Gram-positive and Gram-negative bacteria. EOs of Salvia and Dracocephalum depicted bactericidal mode of action while that of Artemisia inhibited the bacteria with bacteriostatic mode. Salmonella enterica MTCC 733 was the most sensitive strain to Salvia, Artemisia and Dracocephalum EOs with minimum inhibitory concentration (MIC) values of 2000, 2000 and 8000 µg/ml, respectively. The antimicrobial activity of EOs individually and in combinations based on their respective MIC values against S. enterica was tested in raw chicken. Treatment of food sample with 20 times MIC value of S. sclarea, A. annua and D. heterophyllum EOs individually caused reduction of bacterial load to 3.36, 3.64 and 4.22 log cfu/g after 180 min. In contrast the bacterial cell loads reduced to an undetectable level by the combinative effect ( Salvia + Dracocephalum and Salvia + Artemisia ) of EOs at MIC value after 120 and 180 min, respectively. -
Molecular Basis of Pheromonogenesis Regulation in Moths
Chapter 8 Molecular Basis of Pheromonogenesis Regulation in Moths J. Joe Hull and Adrien Fónagy Abstract Sexual communication among the vast majority of moths typically involves the synthesis and release of species-specifc, multicomponent blends of sex pheromones (types of insect semiochemicals) by females. These compounds are then interpreted by conspecifc males as olfactory cues regarding female reproduc- tive readiness and assist in pinpointing the spatial location of emitting females. Studies by multiple groups using different model systems have shown that most sex pheromones are synthesized de novo from acetyl-CoA by functionally specialized cells that comprise the pheromone gland. Although signifcant progress was made in identifying pheromone components and elucidating their biosynthetic pathways, it wasn’t until the advent of modern molecular approaches and the increased avail- ability of genetic resources that a more complete understanding of the molecular basis underlying pheromonogenesis was developed. Pheromonogenesis is regulated by a neuropeptide termed Pheromone Biosynthesis Activating Neuropeptide (PBAN) that acts on a G protein-coupled receptor expressed at the surface of phero- mone gland cells. Activation of the PBAN receptor (PBANR) triggers a signal trans- duction cascade that utilizes an infux of extracellular Ca2+ to drive the concerted action of multiple enzymatic steps (i.e. chain-shortening, desaturation, and fatty acyl reduction) that generate the multicomponent pheromone blends specifc to each species. In this chapter, we provide a brief overview of moth sex pheromones before expanding on the molecular mechanisms regulating pheromonogenesis, and con- clude by highlighting recent developments in the literature that disrupt/exploit this critical pathway. J. J. Hull (*) USDA-ARS, US Arid Land Agricultural Research Center, Maricopa, AZ, USA e-mail: [email protected] A. -
Lepidoptera on the Introduced Robinia Pseudoacacia in Slovakia, Central Europe
Check List 8(4): 709–711, 2012 © 2012 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution Lepidoptera on the introduced Robinia pseudoacacia in PECIES S OF ISTS L Slovakia, Central Europe Miroslav Kulfan E-mail: [email protected] Comenius University, Faculty of Natural Sciences, Department of Ecology, Mlynská dolina B-1, SK-84215 Bratislava, Slovakia. Abstract: Robinia pseudoacacia A current checklist of Lepidoptera that utilize as a hostplant in Slovakia (Central Europe) faunalis provided. community. The inventory Two monophagous is based on species, a bibliographic the leaf reviewminers andMacrosaccus new unreported robiniella data and from Parectopa southwest robiniella Slovakia., and Thethe polyphagouslist includes 35pest Lepidoptera Hyphantria species cunea belonging to 10 families. Most species are polyphagous and belong to Euro-Siberian have subsequently been introduced to Slovakia. Introduction E. The area is a polygon enclosed by the towns of Bratislava, Robinia pseudoacacia a widespread species in its native habitat in southeastern North America. It was L.introduced (black locust, to orEurope false acacia),in 1601 is Komárno, Veľký Krtíš and Myjava. Ten plots were located in the southern part of the study area. Most were located in theThe remnant trophic ofgroups the original of the floodplain Lepidoptera forests larvae that found were (Chapman 1935). The first mention of planting the species distributed along the Danube and Morava rivers. (Keresztesiin Slovakia dates 1965). from Today, 1750, itwhen is widespread black locust wasthroughout planted (1986). The zoogeographical distribution of the species western,around the central, fortress eastern in Komárno and southern in southern Europe, Slovakia where followswere defined the arrangement following the give system by Reiprichof Brown (2001). -
Seasonal Changes in Lipid and Fatty Acid Profiles of Sakarya
Eurasian Journal of Forest Science ISSN: 2147 - 7493 Copyrights Eurasscience Journals Editor in Chief Hüseyin Barış TECİMEN University of Istanbul, Faculty of Forestry, Soil Science and Ecology Dept. İstanbul, Türkiye Journal Cover Design Mert EKŞİ Istanbul University Faculty of Forestry Department of Landscape Techniques Bahçeköy-Istanbul, Turkey Technical Advisory Osman Yalçın YILMAZ Surveying and Cadastre Department of Forestry Faculty of Istanbul University, 34473, Bahçeköy, Istanbul-Türkiye Cover Page Bolu forests, Turkey 2019 Ufuk COŞGUN Contact H. Barış TECİMEN Istanbul University-Cerrahpasa, Faculty of Forestry, Soil Science and Ecology Dept. İstanbul, Turkey [email protected] Journal Web Page http://dergipark.gov.tr/ejejfs Eurasian Journal of Forest Science Eurasian Journal of Forest Science is published 3 times per year in the electronic media. This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. In submitting the manuscript, the authors certify that: They are authorized by their coauthors to enter into these arrangements. The work described has not been published before (except in the form of an abstract or as part of a published lecture, review or thesis), that it is not under consideration for publication elsewhere, that its publication has been approved by all the authors and by the responsible authorities tacitly or explicitly of the institutes where the work has been carried out. They secure the right to reproduce any material that has already been published or copyrighted elsewhere. The names and email addresses entered in this journal site will be used exclusively for the stated purposes of this journal and will not be made available for any other purpose or to any other party. -
Improving Bisexual Lures for the Silver Y Moth Autographa Gamma L
Acta Phytopathologica et Entomologica Hungarica 54 (1), pp. 137–146 (2019) DOI: 10.1556/038.54.2019.012 Improving Bisexual Lures for the Silver Y Moth Autographa gamma L. and Related Plusiinae ( Lepidoptera: Noctuidae) M. TÓTH1*, P. LANDOLT2, I. SZARUKÁN3, A. NAGY3 and J. K. JÓSVAI1 1Plant Protection Institute, CAR HAS, Budapest, P. O. Box. 102, H-1525, Hungary 2USDA, ARS, 5230 Konnowac Pass Rd., Wapato, WA98951 USA Retired 3Faculty of the Agricultural and Food Sciences and Environmental Management, Institute of Plant Protection, University of Debrecen, Debrecen, P. O. Box 400, H-4002, Hungary (Received: 19 December 2018; accepted: 14 January 2019) The addition of synthetic eugenol and benzyl acetate to the known floral chemical and moth attractant phenylacetaldehyde synergized attraction of the silver Y moth Autographa gamma, an important noctuid pest. Traps baited with the ternary blend caught 2 to 6 times more A. gamma moths than traps baited with phenylac- etaldehyde alone. Both female and male moths were attracted, supposedly in the natural sex ratio of the local population. More A. gamma were caught when the blend was formulated in dispenser types with higher release rates. Traps baited with the ternary lure in polyethylene bag dispensers caught 20% to 34% as many moths as were caught in traps baited with synthetic sex pheromone, suggesting that this improved bisexual lure could be efficient enough to yield a new tool for detection and monitoring of female and male A. gamma, for more reliable plant protection decisions. The same ternary lure also improved trap catches of moths over phenylacetaldehyde alone for the plusiinae pests MacDunnoughia confusa (in Europe) and Autographa californica (in North America) and for the Noctuinae cutworm Xestia c-nigrum (in North America). -
Cambridgeshire and Peterborough County Wildlife Sites
Cambridgeshire and Peterborough County Wildlife Sites Selection Guidelines VERSION 6.2 April 2014 CAMBRIDGESHIRE & PETERBOROUGH COUNTY WILDLIFE SITES PANEL CAMBRIDGESHIRE & PETERBOROUGH COUNTY WILDLIFE SITES PANEL operates under the umbrella of the Cambridgeshire and Peterborough Biodiversity Partnership. The panel includes suitably qualified and experienced representatives from The Wildlife Trust for Bedfordshire, Cambridgeshire, Northamptonshire; Natural England; The Environment Agency; Cambridgeshire County Council; Peterborough City Council; South Cambridgeshire District Council; Huntingdonshire District Council; East Cambridgeshire District Council; Fenland District Council; Cambridgeshire and Peterborough Environmental Records Centre and many amateur recorders and recording groups. Its aim is to agree the basis for site selection, reviewing and amending them as necessary based on the best available biological information concerning the county. © THE WILDLIFE TRUST FOR BEDFORDSHIRE, CAMBRIDGESHIRE AND NORTHAMPTONSHIRE 2014 © Appendices remain the copyright of their respective originators. All rights reserved. Without limiting the rights under copyright reserved above, no part of this publication may be reproduced, stored in any type of retrieval system or transmitted in any form or by any means (electronic, photocopying, mechanical, recording or otherwise) without the permission of the copyright owner. INTRODUCTION The Selection Criteria are substantially based on Guidelines for selection of biological SSSIs published by the Nature Conservancy Council (succeeded by English Nature) in 1989. Appropriate modifications have been made to accommodate the aim of selecting a lower tier of sites, i.e. those sites of county and regional rather than national importance. The initial draft has been altered to reflect the views of the numerous authorities consulted during the preparation of the Criteria and to incorporate the increased knowledge of the County's habitat resource gained by the Phase 1 Habitat Survey (1992-97) and other survey work in the past decade. -
Atlas of the Flora of New England: Fabaceae
Angelo, R. and D.E. Boufford. 2013. Atlas of the flora of New England: Fabaceae. Phytoneuron 2013-2: 1–15 + map pages 1– 21. Published 9 January 2013. ISSN 2153 733X ATLAS OF THE FLORA OF NEW ENGLAND: FABACEAE RAY ANGELO1 and DAVID E. BOUFFORD2 Harvard University Herbaria 22 Divinity Avenue Cambridge, Massachusetts 02138-2020 [email protected] [email protected] ABSTRACT Dot maps are provided to depict the distribution at the county level of the taxa of Magnoliophyta: Fabaceae growing outside of cultivation in the six New England states of the northeastern United States. The maps treat 172 taxa (species, subspecies, varieties, and hybrids, but not forms) based primarily on specimens in the major herbaria of Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, and Connecticut, with most data derived from the holdings of the New England Botanical Club Herbarium (NEBC). Brief synonymy (to account for names used in standard manuals and floras for the area and on herbarium specimens), habitat, chromosome information, and common names are also provided. KEY WORDS: flora, New England, atlas, distribution, Fabaceae This article is the eleventh in a series (Angelo & Boufford 1996, 1998, 2000, 2007, 2010, 2011a, 2011b, 2012a, 2012b, 2012c) that presents the distributions of the vascular flora of New England in the form of dot distribution maps at the county level (Figure 1). Seven more articles are planned. The atlas is posted on the internet at http://neatlas.org, where it will be updated as new information becomes available. This project encompasses all vascular plants (lycophytes, pteridophytes and spermatophytes) at the rank of species, subspecies, and variety growing independent of cultivation in the six New England states. -
New Data on 38 Rare for the Lithuanian Fauna Lepidoptera Species Recorded in 2019
42 BULLETIN OF THE LITHUANIAN ENTOMOLOGICAL SOCIETY. Volume 3 (31) NEW DATA ON 38 RARE FOR THE LITHUANIAN FAUNA LEPIDOPTERA SPECIES RECORDED IN 2019 VYTAUTAS INOKAITIS, BRIGITA PAULAVIČIŪTĖ T. Ivanauskas Museum of Zoology, Laisvės al. 106 LT-44253 Kaunas, Lithuania. E-mail: [email protected] Introduction Lepidoptera is one of the most widespread and widely recognizable insect orders in the world. It can show many variations of the basic body structure that have evolved to gain advantages in lifestyle and distribution. We can find more than 180,000 species of Lepidoptera in the world, which belong to 126 families and 46 superfamilies (Mallet, 2007). There are 482 species in Europe, 451 of them being found in the 27 member states. Almost a third of these species (142 species) are endemic to Europe (Van Swaay et al., 2008). Today more than 2500 species of Lepidoptera are known in Lithuania. Every year new and rare species for Lithuania fauna are discovered (Ivinskis & Rimšaitė, 2018). This article presents new data on 38 rare for Lithuania moth and butterflies species. They were registered in 4 administrative districts of Lithuania. One species - Chariaspilates formosaria (Eversmann, 1837) is included in the Red Data Book of Lithuania (Rašomavičius, 2007). Material and Methods List of localities Locality Administrative district Coordinates (LAT, LONG) Braziūkai Kaunas district 54.901195 , 23.483855 Kaunas Kaunas district 54.904578 , 23.913688 Laumikoniai Molėtai district 55.051322 , 25.447034 Paliepės Miškas f. (1) Varėna -
English Nature Research Report 95
6 INDICATOR SPECIES The idea that a group of species can be used as indicators to assess and monitor environmental quality and change is a simple and attractive one and has been successful in a number of cases. The range of species is considerable and they can be used in a variety of ways. The first group are those which are used to describe and classify communities. A good example of this is phytosociolagy, the National Vegetation Classification for instance. Here an assemblage of species is used to distinguish one community from another. Further sub-divisions of the main community and the relationships between vegetation types can be defined by considering the presence and absence of other (indicator) species. A second group of species is used to assess quality and to monitor environmental change. Perhaps the best example of this is provided by freshwater communities which are used to assess river water quality. Here there have been three approaches; first. a simple biotic index in which the differential responses of species to a pollutant is used to asses quality. Secondly, diversity indices (species richness and equitability) provides a more refined approach. Finally, the most detailed approach relates community structure to environmental variables (RIVPACS) to provide target communities against which physical and chemical stresses can be assessed. The group of indicator species which are used to identify ancient woodland or to date hedgerows is similar to a biotic index. In these cases persistence and susceptibility to disturbance are the variables which determine the presence or absence of these species. Finally there are species which have a high conservation value. -
Lepidoptera of a Raised Bog and Adjacent Forest in Lithuania
Eur. J. Entomol. 101: 63–67, 2004 ISSN 1210-5759 Lepidoptera of a raised bog and adjacent forest in Lithuania DALIUS DAPKUS Department of Zoology, Vilnius Pedagogical University, Studentų 39, LT–2004 Vilnius, Lithuania; e-mail: [email protected] Key words. Lepidoptera, tyrphobiontic and tyrphophilous species, communities, raised bog, wet forest, Lithuania Abstract. Studies on nocturnal Lepidoptera were carried out on the Laukėnai raised bog and the adjacent wet forest in 2001. Species composition and abundance were evaluated and compared. The species richness was much higher in the forest than at the bog. The core of each lepidopteran community was composed of 22 species with an abundance of higher than 1.0% of the total catch. Tyrpho- philous Hypenodes humidalis (22.0% of all individuals) and Nola aerugula (13.0%) were the dominant species in the raised bog community, while tyrphoneutral Pelosia muscerda (13.6%) and Eilema griseola (8.3%) were the most abundant species at the forest site. Five tyrphobiotic and nine tyrphophilous species made up 43.4% of the total catch on the bog, and three and seven species, respectively, at the forest site, where they made up 9.2% of all individuals. 59% of lepidopteran species recorded on the bog and 36% at the forest site were represented by less than five individuals. The species compositions of these communities showed a weak similarity. Habitat preferences of the tyrphobiontic and tyrphophilous species and dispersal of some of the species between the habi- tats are discussed. INTRODUCTION (1996). Ecological terminology is that of Mikkola & Spitzer (1983), Spitzer & Jaroš (1993), Spitzer (1994): tyrphobiontic The insect fauna of isolated raised bogs in Europe is species are species that are strongly associated with peat bogs, unique in having a considerable portion of relict boreal while tyrphophilous taxa are more abundant on bogs than in and subarctic species (Mikkola & Spitzer, 1983; Spitzer adjacent habitats.