STRIVE Report Series No.67
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Impact of Afforestation on Earthworm Populations in Iceland
ICEL. AGRIC. SCI. 26 (2013), 21-36 Impact of afforestation on earthworm populations in Iceland Bjarni D. SigurDSSon and Bjarni E. guDlEifSSon Agricultural University of Iceland, Hvanneyri, IS-311 Borgarnes, Iceland. e-mail: [email protected] (corresponding author), [email protected] ABSTRACT Earthworms were collected from different vegetation types in East and West Iceland. The vegetation types in East Iceland were Siberian larch (Larix sibirica) forests, native mountain birch (Betula pubescens) wood- lands and open heathlands. The study areas in West Iceland were Sitka spruce (Picea sitchensis), lodgepole pine (Pinus contorta) forests, mountain birch woodlands and open heathlands. Four earthworm species (Dendrobaena octaedra, Dendrodrilus rubidus, Aporrectodea caliginosa, Lumbricus rubellus) were identi- fied at both study areas and two additional ones in the West Iceland (Aporrectodea rosea and Octolasion cyaneum). No significant differences were detected in average earthworm species number and biomass between treeless heathlands and forests in East or West Iceland. There were, however, significant differences between the native deciduous forests and the coniferous plantations in West, but not East Iceland. Time since afforestation was found to have a significant effect on both earthworm diversity and density and should always be included in future studies. All earthworm parameters were positively related to soil N and amount of monocots, but negatively related to soil C/N ratio, tree LAI and tree height. Soil pH had no significant influence on any of the earthworm parameters. The most noteworthy finding was that earthworms were generally found in similar biomass and species richness in the exotic coniferous plantations in Iceland compared to the treeless heathlands, even if earthworm species composition showed strong changes. -
Annelida, Lumbricidae) - Description Based on Morphological and Molecular Data
A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Díaz Cosín, Darío J., Marta Novo, Rosa Fernández, Daniel Fernández Marchán, and Mónica Gutiérrez. 2014. “A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data.” ZooKeys (399): 71-87. doi:10.3897/zookeys.399.7273. http:// dx.doi.org/10.3897/zookeys.399.7273. Published Version doi:10.3897/zookeys.399.7273 Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:12406906 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA A peer-reviewed open-access journal ZooKeys 399: A71–87 new (2014) earthworm species within a controversial genus: Eiseniona gerardoi sp. n... 71 doi: 10.3897/zookeys.399.7273 RESEARCH ARTICLE www.zookeys.org Launched to accelerate biodiversity research A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data Darío J. Díaz Cosín1,†, Marta Novo1,2,‡, Rosa Fernández1,3,§, Daniel Fernández Marchán1,|, Mónica Gutiérrez1,¶ 1 -
Ants Inhabiting Oak Cynipid Galls in Hungary
North-Western Journal of Zoology 2020, vol.16 (1) - Correspondence: Notes 95 Ants inhabiting oak Cynipid galls in Hungary Oaks are known to harbour extremely rich insect communi- ties, among them more than 100 species of gall wasps (Hy- menoptera: Cynipidae) in Europe (Csóka et al. 2005, Melika 2006). Some gall wasp species are able to induce large and structurally complex galls that can sometimes be abundant on oaks, providing attractive shelters for several arthropod taxa including ant species. Ants are among the most important players in many ecosystems and they are also considered to act as ecosystem engineers (Folgarait, 1998). They are also famous for having ecological or physical interactions with a great variety of other organisms, such as gall wasps. Ants are known to tend Figure 1. Inner structure of the asexual Andricus quercustozae gall in- aphid colonies on the developing galls and, as general pred- habited by ants. ators, they prey on arthropods approaching the protected aphid colonies. Some oak cynipid galls secrete honeydew on their surface. This sweet substrate attracts ants and, in re- turn, the ants protect the galls from predators and parasi- toids (Abe, 1988, 1992; Inouye & Agrawal 2004; Nicholls, 2017). Beyond this obvious ecological interaction between gall wasps and ants, this association continues after the gall wasp’s life cycle has ceased. Certain galls are known to serve as either temporary or permanent shelter for many ant species. Some galls (e.g. An- dricus hungaricus (Hartig), Andricus quercustozae (Bosc), Aphelonyx cerricola (Giraud)) are large enough even for re- productive ant colonies. The advantages of galls as nesting logs are multifaceted. -
Succession in Ant Communities (Hymenoptera: Formicidae) in Deciduous Forest Clear-Cuts – an Eastern European Case Study
EUROPEAN JOURNAL OF ENTOMOLOGYENTOMOLOGY ISSN (online): 1802-8829 Eur. J. Entomol. 114: 92–100, 2017 http://www.eje.cz doi: 10.14411/eje.2017.013 ORIGINAL ARTICLE Succession in ant communities (Hymenoptera: Formicidae) in deciduous forest clear-cuts – an Eastern European case study IOAN TĂUŞAN 1, JENS DAUBER 2, MARIA R. TRICĂ1 and BÁLINT MARKÓ 3 1 Department of Environmental Sciences, Lucian Blaga University of Sibiu; Applied Ecology Research Centre, Dr. Raţiu 5-7, 550012 Sibiu, Romania; e-mails: [email protected], [email protected] 2 Thünen Institute of Biodiversity, Federal Research Institute for Rural Areas, Forestry and Fisheries, Bundesallee 50, D-38116 Braunschweig, Germany; e-mail: [email protected] 3 Hungarian Department of Biology and Ecology, Babeş-Bolyai University, Clinicilor 5-7, 400006 Cluj-Napoca, Romania; e-mails: [email protected], [email protected] Key words. Hymenoptera, Formicidae, ants, deciduous forests, secondary succession, clear-cutting, community structure, pitfall traps Abstract. Clear-cutting, the main method of harvesting in many forests in the world, causes a series of dramatic environmental changes to the forest habitat and removes habitat resources for arboreal and epigeal species. It results in considerable changes in the composition of both plant and animal communities. Ants have many critical roles in the maintenance and functioning of forest ecosystems. Therefore, the response of ants to clear-cutting and the time it takes for an ant community to recover after clear- cutting are important indicators of the effect of this harvesting technique on the forest ecosystem. We investigated ground-dwelling ant communities during secondary succession of deciduous forests in Transylvania, Romania. -
A Taxonomic Revision of the Palaearctic Members of the Formica Rufa Group (HymenoPtera: Formicidae) – the Famous Mound-Building Red Wood Ants Bernhard Seifert
ISSN 1997-3500 Myrmecological News myrmecologicalnews.org Myrmecol. News 31: 133-179 doi: 10.25849/myrmecol.news_031:133 28 April 2021 Original Article ZooBank LSID: 0E55C0D7-531A-48D7-A078-148B96BD461D A taxonomic revision of the Palaearctic members of the Formica rufa group (Hymeno ptera: Formicidae) – the famous mound-building red wood ants Bernhard Seifert Abstract A revision of the Palaearctic members of the Formica rufa group, the famous mound-building red wood ants, is pre- sented based on Numeric Morphology-Based Alpha-Taxonomy (NUMOBAT) and on genetic information from studies published in cooperation with others. Standardized morphological character systems were described numerically to allow objective hypothesis formation by exploratory data analyses and testing by hypothesis-driven data analyses. NU- MOBAT data were recorded in a total of 1200 samples with 5500 worker individuals and 410 gynes. Comparative tables to workers and gynes of all species and the most frequent hybrids and a key to the workers are presented. Considering 54 available names, the survey recognized 13 good species, 32 junior synonyms and eight names not interpretable to species level (incertae sedis). The ratio of junior synonyms against the number of recognized species is elevenfold the ratio found in a revision of Palaearctic Lasius s.str. conducted by the same author in 2020 with basically the same methodology. Excessive name production in the F. rufa group is partly result of the big attention these eye-catching ants have received by naturalists but it also reflects the enormous difficulties to reasonably interpret a multitude of phenotypes. These difficulties are caused by extraordinary frequency of reticulate evolution, particular mechanisms for the evolution of deviating local populations, and intraspecific polymorphism with differences sometimes being larger than those between species. -
409-456 Rejstriky Olomoucko1
Bibliografie 1. ALBRECHT, P. (1996–2000): Inventarizaãní prÛzkumy 19. BEZDùâKA, P. (1983): Lesní mravenci na lokalitû Alf- âubernice, Lipovské upolínové louky, Na HÛrkách, rédka. – Na‰í pfiírodou, 2: 18–19, Praha. Pod Pansk˘m lesem, Vitãick˘ les, Za Hrnãífikou. – 20. BEZDùâKA, P. (1998): Mravenci Pfiírodního parku Vel- Depon. in RÎP OkÚ Prostûjov, 25 s., 38 s., 17 s., 15 k˘ Kosífi. – Pfiírodovûdné studie Muzea Prostûjovska, s., 32 s., 25 s., Prostûjov. (nepubl.) 1: 125–132, Prostûjov. 2. ALBRECHT, P. (1998): Krajiny Prostûjovska. – Pfiírodo- 21. BEZDùâKA, P. (1999): V˘voj komplexu hnízd Formica vûdné studie Muzea Prostûjovska, 1: 47–66, Prostûjov. lugubris Zett. v Jeseníkách. – Formica, zpravodaj pro 3. ALBRECHT, P. (1999): Fytocenologické snímky moni- aplikovan˘ v˘zkum a ochranu lesních mravencÛ, 2: torovacích ploch LIPO 02.01 a 02.02. Správa CHKO 65–70, Liberec. Litovelské Pomoraví, 3 s., Olomouc. (nepubl.) 22. BUâEK, A. (1979): Pfiíspûvek k inventarizaci SPR Bu- 4. ALBRECHT, P. (2000): Pfiíspûvek ke kvûtenû nejvy‰‰ích koveãek. MS, práce SOâ pfii SLT· Hranice, 18 s., ãástí Drahanské vrchoviny se zamûfiením na mokfiady. Hranice. – Pfiírodovûdné studie Muzea Prostûjovska, 3: 55–86, 23. BURE·, L., BURE·OVÁ, Z. (1988): âerven˘ seznam cév- Prostûjov. nat˘ch rostlin CHKO Jeseníky. – Zpravodaj âSOP, 3: 5. ANDùRA, M. (1999): âeské názvy ÏivoãichÛ II. Savci 1–28, Bruntál. (Mammalia). Národní muzeum, 148 s., Praha. 24. BURE·, L., BURE·OVÁ, Z. (1989): Velká kotlina, státní 6. ANDùRA, M., HANZAL, V. (1996): Atlas roz‰ífiení sav- pfiírodní rezervace. – PrÛvodce nauãnou stezkou, cÛ v âeské republice. PfiedbûÏná verze. II: ·elmy (Car- âSOP ZO, 44 s., Ostrava. nivora). -
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Myrmecological News 15 Digital supplementary material Digital supplementary material to SEPPÄ, P., HELANTERÄ, H., TRONTTI, K., PUNTTILA, P., CHERNENKO, A., MARTIN, S.J. & SUNDSTRÖM, L. 2011: The many ways to delimit species: hairs, genes and surface chemistry. – Myrmecological News 15: 31-41. Appendix 1: Number of hairs on different body parts of Formica fusca and F. lemani according to different authors. Promesonotum & pronotum YARROW COLLINGWOOD DLUSSKY & KUTTER COLLINGWOOD DOUWES CZECHOWSKI & SEIFERT SEIFERT (1954) (1958) PISARSKI (1971) (1977) (1979) (1995) al. (2002) (1996) (2007) F. fusca < 3 at most 2 - 3 ≤ 2 usually 0, usually = 0, ≤ 2 usually 0, rarely average average sometimes occasion. 1 - 2 1 - 5 < 1 0 - 0.8 1 - 4 F. lemani numerous numerous some ind. >10, up to 20 "with erect ≥ 3 > 6 average average in SE-Europ. popu- hairs" > 1 1.2 - 13.5 lations, most ind. 0 Femora F. fusca mid = 0 mid = 0 mid = 0 mid ≤ 1 fore = 2 - 3 hind = 0 hind = 0 mid = rarely 1 - 2 F. lemani mid = "long all = "hairy" mid = a few mid ≥ 2 fore = 3 - 12 hairs" hind = a few mid = 3 - 17 References COLLINGWOOD, C.A. 1958: A key to the species of ants (Hymenoptera, Formicidae) found in Britain. – Transactions of the Society for British Entomology 13: 69-96. COLLINGWOOD, C.A. 1979: The Formicidae (Hymenoptera) of Fennoscandia and Denmark. – Fauna Entomologica Scandinavica 8: 1-174. CZECHOWSKI, W., RADCHENKO, A. & CZECHOWSKA, W. 2002: The ants (Hymenoptera, Formicidae) of Poland. – Museum and Insti- tute of Zoology PAS, Warszawa, 200 pp. DLUSSKY, G.M. & PISARSKI, B. 1971: Rewizja polskich gatunków mrówek (Hymenoptera: Formicidae) z rodzaju Formica L. -
Annelida, Lumbricidae) - Description Based on Morphological and Molecular Data
A peer-reviewed open-access journal ZooKeys 399: A71–87 new (2014) earthworm species within a controversial genus: Eiseniona gerardoi sp. n... 71 doi: 10.3897/zookeys.399.7273 RESEARCH ARTICLE www.zookeys.org Launched to accelerate biodiversity research A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data Darío J. Díaz Cosín1,†, Marta Novo1,2,‡, Rosa Fernández1,3,§, Daniel Fernández Marchán1,|, Mónica Gutiérrez1,¶ 1 Departamento de Zoología y Antropología Física, Facultad de Biología, Universidad Complutense de Madrid, C/ José Antonio Nováis 2, 28040, Madrid, Spain 2 Cardiff School of Biosciences, Cardiff University, BIOSI 1, Museum Avenue, Cardiff CF10, 3TL, UK3 Museum of Comparative Zoology, Department of Organismic and Evolutionary Biology, Harvard University, 26 Oxford Street, Cambridge, MA 02138, USA † http://zoobank.org/38538B17-F127-4438-9DE2-F9D6C597D044 ‡ http://zoobank.org/79DA5419-91D5-4EAB-BC72-1E46F10C716A § http://zoobank.org/99618966-BB50-4A01-8FA0-7B1CC31686B6 | http://zoobank.org/CAB83B57-ABD1-40D9-B16A-654281D71D58 ¶ http://zoobank.org/E1A7E77A-9CD5-4D67-88A3-C7F65AD6A5BE Corresponding author: Darío J. Díaz Cosín ([email protected]) Academic editor: R. Blakemore | Received 17 February 2014 | Accepted 25 March 2014 | Published 9 April 2014 http://zoobank.org/F5AC3116-E79E-4442-9B26-2765A5243D5E Citation: Cosín DJD, Novo M, Fernández R, Marchán DF, Gutiérrez M (2014) A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data. ZooKeys 399: 71–87. doi: 10.3897/zookeys.399.7273 Abstract The morphological and anatomical simplicity of soil dwelling animals, such as earthworms, has limited the establishment of a robust taxonomy making it sometimes subjective to authors’ criteria. -
Bee Viruses: Routes of Infection in Hymenoptera
fmicb-11-00943 May 27, 2020 Time: 14:39 # 1 REVIEW published: 28 May 2020 doi: 10.3389/fmicb.2020.00943 Bee Viruses: Routes of Infection in Hymenoptera Orlando Yañez1,2*, Niels Piot3, Anne Dalmon4, Joachim R. de Miranda5, Panuwan Chantawannakul6,7, Delphine Panziera8,9, Esmaeil Amiri10,11, Guy Smagghe3, Declan Schroeder12,13 and Nor Chejanovsky14* 1 Institute of Bee Health, Vetsuisse Faculty, University of Bern, Bern, Switzerland, 2 Agroscope, Swiss Bee Research Centre, Bern, Switzerland, 3 Laboratory of Agrozoology, Department of Plants and Crops, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium, 4 INRAE, Unité de Recherche Abeilles et Environnement, Avignon, France, 5 Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden, 6 Environmental Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand, 7 Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand, 8 General Zoology, Institute for Biology, Martin-Luther-University of Halle-Wittenberg, Halle (Saale), Germany, 9 Halle-Jena-Leipzig, German Centre for Integrative Biodiversity Research (iDiv), Leipzig, Germany, 10 Department of Biology, University of North Carolina at Greensboro, Greensboro, NC, United States, 11 Department Edited by: of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, United States, 12 Department of Veterinary Akio Adachi, Population Medicine, College of Veterinary Medicine, University of Minnesota, Saint Paul, MN, United States, -
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Myrmecological News 16 35-38 Vienna, January 2012 The westernmost locations of Lasius jensi SEIFERT, 1982 (Hymenoptera: Formicidae): first records in the Iberian Peninsula David CUESTA-SEGURA, Federico GARCÍA & Xavier ESPADALER Abstract Three populations of Lasius jensi SEIFERT, 1982, a temporary social parasite, from two separate regions in Spain were detected. These locations represent the westernmost populations of the species. Lasius jensi is a new record for the Iberian Peninsula, bringing the total number of native ant species to 285. Dealate queens were captured with pitfall traps from mid July to mid August. Taking into account the other species present in the three populations, the host species could be Lasius alienus (FÖRSTER, 1850), Lasius grandis FOREL, 1909 or Lasius piliferus SEIFERT, 1992. The zoogeographical significance of those populations, probably a relict from glacial refuge, is briefly discussed. Key words: Ants, Formicidae, Lasius jensi, Chthonolasius, Spain, Iberian Peninsula, new record. Myrmecol. News 16: 35-38 (online 30 June 2011) ISSN 1994-4136 (print), ISSN 1997-3500 (online) Received 21 January 2011; revision received 26 April 2011; accepted 29 April 2011 Subject Editor: Florian M. Steiner David Cuesta-Segura (contact author), Department of Biodiversity and Environmental Management, Area of Zoology, University of León, E-24071 León, Spain. E-mail: [email protected] Federico García, C/ Sant Fructuós 113, 3º 3ª, E-08004 Barcelona, Spain. E-mail: [email protected] Xavier Espadaler, Animal Biodiversity Group, Ecology Unit and CREAF, Autonomous University of Barcelona, E-08193 Bellaterra, Spain. Introduction Lasius jensi SEIFERT, 1982 belongs to the subgenus Chtho- tribution data. A fortiori, a distinctive situation occurs at nolasius RUZSKY, 1912, whose species are temporary so- the description of any new species. -
Guide to the Wood Ants of the UK
Guide to the Wood Ants of the UK and related species © Stewart Taylor © Stewart Taylor Wood Ants of the UK This guide is aimed at anyone who wants to learn more about mound-building woodland ants in the UK and how to identify the three ‘true’ Wood Ant species: Southern Red Wood Ant, Scottish Wood Ant and Hairy Wood Ant. The Blood-red Ant and Narrow-headed Ant (which overlap with the Wood Ants in their appearance, habitat and range) are also included here. The Shining Guest Ant is dependent on Wood Ants for survival so is included in this guide to raise awareness of this tiny and overlooked species. A further related species, Formica pratensis is not included in this guide. It has been considered extinct on mainland Britain since 2005 and is now only found on Jersey and Guernsey in the British Isles. Funding by CLIF, National Parks Protectors Published by the Cairngorms National Park Authority © CNPA 2021. All rights reserved. Contents What are Wood Ants? 02 Why are they important? 04 The Wood Ant calendar 05 Colony establishment and life cycle 06 Scottish Wood Ant 08 Hairy Wood Ant 09 Southern Red Wood Ant 10 Blood-red Ant 11 Narrow-headed Ant 12 Shining Guest Ant 13 Comparison between Shining Guest Ant and Slender Ant 14 Where to find Wood Ants 15 Nest mounds 18 Species distributions 19 Managing habitat for wood ants 22 Survey techniques and monitoring 25 Recording Wood Ants 26 Conservation status of Wood Ants 27 Further information 28 01 What are Wood Ants? Wood Ants are large, red and brown-black ants and in Europe most species live in woodland habitats. -
Is Lasius Bicornis (Förster, 1850) a Very Rare Ant Species?
Bulletin de la Société royale belge d’Entomologie/Bulletin van de Koninklijke Belgische Vereniging voor Entomologie, 154 (2018): 37–43 Is Lasius bicornis (Förster, 1850) a very rare ant species? (Hymenoptera: Formicidae) François VANKERKHOVEN1, Luc CRÈVECOEUR2, Maarten JACOBS3, David MULS4 & Wouter DEKONINCK5 1 Mierenwerkgroep Polyergus, Wolvenstraat 9, B-3290 Diest (e-mail: [email protected]) 2 Provinciaal Natuurcentrum, Craenevenne 86, B-3600 Genk (e-mail: [email protected]) 3 Beukenlaan 14, B-2200 Herentals (e-mail: [email protected]) 4 Tuilstraat 15, B-1982 Elewijt (e-mail: [email protected]) 5 Royal Belgian Institute of Natural Sciences, Vautierstraat 29, B-1000 Brussels (e-mail: [email protected]) Abstract Since its description based on a single alate gyne by the German entomologist Arnold Förster, Lasius bicornis (Förster, 1850), previously known as Formicina bicornis, has been sporadically observed in the Eurasian region and consequently been characterized as very rare. Here, we present the Belgian situation and we consider some explanations for the status of this species. Keywords: Hymenoptera, Formicidae, Lasius bicornis, faunistics, Belgium Samenvatting Vanaf de beschrijving door de Duitse entomoloog Arnold Förster, werd Laisus bicornis (Förster, 1850), voordien Formicina bicornis en beschreven op basis van een enkele gyne, slechts sporadisch waargenomen in de Euraziatische regio. De soort wordt dan meer dan 150 jaar later als ‘zeer zeldzaam’ genoteerd. In dit artikel geven we een overzicht van de Belgische situatie en overwegen enkele punten die de zeldzaamheid kunnen verklaren. Résumé Depuis sa description par l’entomologiste allemand Arnold Förster, Lasius bicornis (Förster, 1850), anciennement Formicina bicornis décrite sur base d'une seule gyne ailée, n'a été observée que sporadiquement en Eurasie, ce qui lui donne un statut de «très rare».