Bee-Plant Networks: Structure, Dynamics and the Metacommunity Concept
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
The Chemical Ecology and Evolution of Bee–Flower Interactions: a Review and Perspectives1
668 REVIEW / SYNTHE` SE The chemical ecology and evolution of bee–flower interactions: a review and perspectives1 S. Do¨ tterl and N.J. Vereecken Abstract: Bees and angiosperms have shared a long and intertwined evolutionary history and their interactions have re- sulted in remarkable adaptations. Yet, at a time when the ‘‘pollination crisis’’ is of major concern as natural populations of both wild and honey bees (Apis mellifera L., 1758) face alarming decline rates at a worldwide scale, there are important gaps in our understanding of the ecology and evolution of bee–flower interactions. In this review, we summarize and dis- cuss the current knowledge about the role of floral chemistry versus other communication channels in bee-pollinated flow- ering plants, both at the macro- and micro-evolutionary levels, and across the specialization–generalization gradient. The available data illustrate that floral scents and floral chemistry have been largely overlooked in bee–flower interactions, and that pollination studies integrating these components along with pollinator behaviour in a phylogenetic context will help gain considerable insights into the sensory ecology and the evolution of bees and their associated flowering plants. Re´sume´ : Les abeilles et les angiospermes partagent une grande partie de leur histoire e´volutive, et leurs interactions ont produit de remarquables exemples d’adaptations mutuelles. Cependant, a` une e´poque ou` la « crise de la pollinisation » de- vient une pre´occupation majeure et ou` les populations d’abeilles sauvages et mellife`res (Apis mellifera L., 1758) font face a` des de´clins massifs a` l’e´chelle mondiale, notre compre´hension de l’e´cologie et de l’e´volution des relations abeilles- plantes demeure fragmentaire. -
Functional Morphology and Evolution of the Sting Sheaths in Aculeata (Hymenoptera) 325-338 77 (2): 325– 338 2019
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Arthropod Systematics and Phylogeny Jahr/Year: 2019 Band/Volume: 77 Autor(en)/Author(s): Kumpanenko Alexander, Gladun Dmytro, Vilhelmsen Lars Artikel/Article: Functional morphology and evolution of the sting sheaths in Aculeata (Hymenoptera) 325-338 77 (2): 325– 338 2019 © Senckenberg Gesellschaft für Naturforschung, 2019. Functional morphology and evolution of the sting sheaths in Aculeata (Hymenoptera) , 1 1 2 Alexander Kumpanenko* , Dmytro Gladun & Lars Vilhelmsen 1 Institute for Evolutionary Ecology NAS Ukraine, 03143, Kyiv, 37 Lebedeva str., Ukraine; Alexander Kumpanenko* [[email protected]]; Dmytro Gladun [[email protected]] — 2 Natural History Museum of Denmark, SCIENCE, University of Copenhagen, Universitet- sparken 15, DK-2100, Denmark; Lars Vilhelmsen [[email protected]] — * Corresponding author Accepted on June 28, 2019. Published online at www.senckenberg.de/arthropod-systematics on September 17, 2019. Published in print on September 27, 2019. Editors in charge: Christian Schmidt & Klaus-Dieter Klass. Abstract. The sting of the Aculeata or stinging wasps is a modifed ovipositor; its function (killing or paralyzing prey, defense against predators) and the associated anatomical changes are apomorphic for Aculeata. The change in the purpose of the ovipositor/sting from being primarily an egg laying device to being primarily a weapon has resulted in modifcation of its handling that is supported by specifc morphological adaptations. Here, we focus on the sheaths of the sting (3rd valvulae = gonoplacs) in Aculeata, which do not penetrate and envenom the prey but are responsible for cleaning the ovipositor proper and protecting it from damage, identifcation of the substrate for stinging, and, in some taxa, contain glands that produce alarm pheromones. -
Linear and Non-Linear Effects of Goldenrod Invasions on Native Pollinator and Plant Populations
Biol Invasions (2019) 21:947–960 https://doi.org/10.1007/s10530-018-1874-1 (0123456789().,-volV)(0123456789().,-volV) ORIGINAL PAPER Linear and non-linear effects of goldenrod invasions on native pollinator and plant populations Dawid Moron´ . Piotr Sko´rka . Magdalena Lenda . Joanna Kajzer-Bonk . Łukasz Mielczarek . Elzbieta_ Rozej-Pabijan_ . Marta Wantuch Received: 28 August 2017 / Accepted: 7 November 2018 / Published online: 19 November 2018 Ó The Author(s) 2018 Abstract The increased introduction of non-native and native plants. The species richness of native plants species to habitats is a characteristic of globalisation. decreased linearly with goldenrod cover, whereas the The impact of invading species on communities may abundance and species richness of bees and butterflies be either linearly or non-linearly related to the decreased non-linearly with increasing goldenrod invaders’ abundance in a habitat. However, non-linear cover. However, no statistically significant changes relationships with a threshold point at which the across goldenrod cover were noted for the abundance community can no longer tolerate the invasive species and species richness of hover flies. Because of the non- without loss of ecosystem functions remains poorly linear response, goldenrod had no visible impact on studied. We selected 31 wet meadow sites that bees and butterflies until it reached cover in a habitat encompassed the entire coverage spectrum of invasive of about 50% and 30–40%, respectively. Moreover, goldenrods, and surveyed the abundance and diversity changes driven by goldenrod in the plant and of pollinating insects (bees, butterflies and hover flies) D. Moron´ (&) Ł. Mielczarek Institute of Systematics and Evolution of Animals, Polish Department of Forests and Nature, Krako´w Municipal Academy of Sciences, Sławkowska 17, 31-016 Krako´w, Greenspace Authority, Reymonta 20, 30-059 Krako´w, Poland Poland e-mail: [email protected] e-mail: [email protected] P. -
Hymenoptera; Andrenidae) Manuela Giovanetti, Eloisa Lasso
Body size, loading capacity and rate of reproduction in the communal bee Andrena agilissima (Hymenoptera; Andrenidae) Manuela Giovanetti, Eloisa Lasso To cite this version: Manuela Giovanetti, Eloisa Lasso. Body size, loading capacity and rate of reproduction in the com- munal bee Andrena agilissima (Hymenoptera; Andrenidae). Apidologie, Springer Verlag, 2005, 36 (3), pp.439-447. hal-00892151 HAL Id: hal-00892151 https://hal.archives-ouvertes.fr/hal-00892151 Submitted on 1 Jan 2005 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 36 (2005) 439–447 © INRA/DIB-AGIB/ EDP Sciences, 2005 439 DOI: 10.1051/apido:2005028 Original article Body size, loading capacity and rate of reproduction in the communal bee Andrena agilissima (Hymenoptera; Andrenidae)1 Manuela GIOVANETTIa*, Eloisa LASSOb** a Dip. Biologia, Università degli Studi di Milano, Via Celoria 26, 20133 Milano, Italy b Dep. Plant Biology, University of Illinois, 505 S. Goodwin Av., 265 Morrill Hall, Urbana, IL 61801, USA Received 12 February 2004 – revised 3 November 2004 – accepted 12 November 2004 Published online 9 August 2005 Abstract – In bees, body size may be particularly important in determining the loading capacity, and consequently the rate of reproduction. -
Wastelands: Their Attractiveness and Importance for Preserving the Diversity of Wild Bees in Urban Areas
Journal of Insect Conservation https://doi.org/10.1007/s10841-019-00148-8 ORIGINAL PAPER Wastelands: their attractiveness and importance for preserving the diversity of wild bees in urban areas Lucyna Twerd1 · Weronika Banaszak‑Cibicka2 Received: 7 June 2018 / Accepted: 25 March 2019 © The Author(s) 2019 Abstract Urban wastelands are important substitute habitats for many insect species, but their value for the protection of wild bees is still poorly studied. We assessed species richness, abundance, and the diversity of wild bees in wastelands that difered in area (2–35 ha), stage of ecological succession, location (suburbs or closer to the city centre), and history of land use. In the investigated plots, we recorded 42% of all bee species reported from Poland. The attractiveness of wastelands was positively correlated with the coverage of blooming herbs, coverage of shrubs and low trees, and the area of the wasteland. An increase in isolation of the habitat patches, the percentage contribution of alien species, annuals, and low grasses (< 25 cm) nega- tively afected the diversity of Apiformes. Considering the history of land use, we found that the bees were most attracted to wastelands resulting from extractive industry (sand and clay pits), and grassy habitats located in the suburbs, e.g. at sites grazed earlier by sheep. Wastelands in areas directly infuenced by the chemical industry were the least attractive to bees. Analyses of quantitative and qualitative similarity of bees in various habitat types showed that three habitat types were the most similar to grasslands in the suburbs (the least disturbed habitats): degraded grasslands located closer to the city centre, extraction pits, and old felds. -
Wild Bee Declines and Changes in Plant-Pollinator Networks Over 125 Years Revealed Through Museum Collections
University of New Hampshire University of New Hampshire Scholars' Repository Master's Theses and Capstones Student Scholarship Spring 2018 WILD BEE DECLINES AND CHANGES IN PLANT-POLLINATOR NETWORKS OVER 125 YEARS REVEALED THROUGH MUSEUM COLLECTIONS Minna Mathiasson University of New Hampshire, Durham Follow this and additional works at: https://scholars.unh.edu/thesis Recommended Citation Mathiasson, Minna, "WILD BEE DECLINES AND CHANGES IN PLANT-POLLINATOR NETWORKS OVER 125 YEARS REVEALED THROUGH MUSEUM COLLECTIONS" (2018). Master's Theses and Capstones. 1192. https://scholars.unh.edu/thesis/1192 This Thesis is brought to you for free and open access by the Student Scholarship at University of New Hampshire Scholars' Repository. It has been accepted for inclusion in Master's Theses and Capstones by an authorized administrator of University of New Hampshire Scholars' Repository. For more information, please contact [email protected]. WILD BEE DECLINES AND CHANGES IN PLANT-POLLINATOR NETWORKS OVER 125 YEARS REVEALED THROUGH MUSEUM COLLECTIONS BY MINNA ELIZABETH MATHIASSON BS Botany, University of Maine, 2013 THESIS Submitted to the University of New Hampshire in Partial Fulfillment of the Requirements for the Degree of Master of Science in Biological Sciences: Integrative and Organismal Biology May, 2018 This thesis has been examined and approved in partial fulfillment of the requirements for the degree of Master of Science in Biological Sciences: Integrative and Organismal Biology by: Dr. Sandra M. Rehan, Assistant Professor of Biology Dr. Carrie Hall, Assistant Professor of Biology Dr. Janet Sullivan, Adjunct Associate Professor of Biology On April 18, 2018 Original approval signatures are on file with the University of New Hampshire Graduate School. -
A Trait-Based Approach Laura Roquer Beni Phd Thesis 2020
ADVERTIMENT. Lʼaccés als continguts dʼaquesta tesi queda condicionat a lʼacceptació de les condicions dʼús establertes per la següent llicència Creative Commons: http://cat.creativecommons.org/?page_id=184 ADVERTENCIA. El acceso a los contenidos de esta tesis queda condicionado a la aceptación de las condiciones de uso establecidas por la siguiente licencia Creative Commons: http://es.creativecommons.org/blog/licencias/ WARNING. The access to the contents of this doctoral thesis it is limited to the acceptance of the use conditions set by the following Creative Commons license: https://creativecommons.org/licenses/?lang=en Pollinator communities and pollination services in apple orchards: a trait-based approach Laura Roquer Beni PhD Thesis 2020 Pollinator communities and pollination services in apple orchards: a trait-based approach Tesi doctoral Laura Roquer Beni per optar al grau de doctora Directors: Dr. Jordi Bosch i Dr. Anselm Rodrigo Programa de Doctorat en Ecologia Terrestre Centre de Recerca Ecològica i Aplicacions Forestals (CREAF) Universitat de Autònoma de Barcelona Juliol 2020 Il·lustració de la portada: Gala Pont @gala_pont Al meu pare, a la meva mare, a la meva germana i al meu germà Acknowledgements Se’m fa impossible resumir tot el que han significat per mi aquests anys de doctorat. Les qui em coneixeu més sabeu que han sigut anys de transformació, de reptes, d’aprendre a prioritzar sense deixar de cuidar allò que és important. Han sigut anys d’equilibris no sempre fàcils però molt gratificants. Heu sigut moltes les persones que m’heu acompanyat, d’una manera o altra, en el transcurs d’aquest projecte de creixement vital i acadèmic, i totes i cadascuna de vosaltres, formeu part del resultat final. -
Sterol Addition During Pollen Collection by Bees
Sterol addition during pollen collection by bees: another possible strategy to balance nutrient deficiencies? Maryse Vanderplanck, Pierre-Laurent Zerck, Georges Lognay, Denis Michez To cite this version: Maryse Vanderplanck, Pierre-Laurent Zerck, Georges Lognay, Denis Michez. Sterol addition during pollen collection by bees: another possible strategy to balance nutrient deficiencies?. Apidologie, 2020, 51 (5), pp.826-843. 10.1007/s13592-020-00764-3. hal-02784696 HAL Id: hal-02784696 https://hal.archives-ouvertes.fr/hal-02784696 Submitted on 3 May 2021 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 (2020) 51:826–843 Original article * INRAE, DIB and Springer-Verlag France SAS, part of Springer Nature, 2020 DOI: 10.1007/s13592-020-00764-3 Sterol addition during pollen collection by bees: another possible strategy to balance nutrient deficiencies? 1,2 1 3 1 Maryse VANDERPLANCK , Pierre-Laurent ZERCK , Georges LOGNAY , Denis MICHEZ 1Laboratory of Zoology, Research Institute for Biosciences, University of Mons, 20 Place du Parc, 7000, Mons, Belgium 2CNRS, UMR 8198 - Evo-Eco-Paleo, Univ. Lille, F-59000, Lille, France 3Analytical Chemistry, Agro Bio Chem Department, Gembloux Agro-Bio Tech University of Liège, 2 Passage des Déportés, 5030, Gembloux, Belgium Received 10 July 2019 – Revised2March2020– Accepted 30 March 2020 Abstract – Sterols are essential nutrients for bees which are thought to obtain them exclusively from pollen. -
Entertainment-Education in Science Education Available on Mobile Devices Interactive Tasks Allow You to Quickly Verify the Acquired Knowledge
Entertainment-education in science education the monograph edited by Grzegorz Karwasz & Małgorzata Nodzyńska 1 2 Entertainment-education in science education the monograph edited by Grzegorz Karwasz & Małgorzata Nodzyńska TORUŃ 2017 3 The monograph edited by: Grzegorz Karwasz & Małgorzata Nodzyńska Rewievers: Cover: Ewelina Kobylańska ISBN .......... 4 Introduction Jan Amos Komensky in „Great Didactics” (Amsterdam, 1657) defined didactics not as a mere process of teaching, but as teaching efficient, lasting and pleasant. He wrote (p. 131) “The school itself should be a pleasant place, and attractive to the eye both within and without. […] If this is done, boys will, in all probability, go to school with as much pleasure as to fairs, where they always hope to see and hear something new.” Further (p. 167) Komensky added: “The desire to know and to learn should be excited in boys in every possible manner.” The idea of linking the fun with didactics finds many followers, expressed also in tittles of activities like “Science is Fun” or “Physics is Fun”. In (Karwasz, Kruk, 2012) we defined three complementary aspects of any bit of information (an exhibition object, a film, a lecture): entertainment (“ludico” in Italian), didactics, and science. The first aspect gives an impression to a student/ visitor/ listener: “how funny it is!”. The didactical aspect induces: “How simple it is!” And the aspect of scientific curiosity induces in best students a question: “How complex it is!” These three functions add-up like three basic colors to give a full spectrum of enlightenment. The entertainment function can be performed in different forms – school, extra-school, complementary to school. -
A Baseline Invertebrate Survey of the Ken Hill Estate, 2019
A baseline invertebrate survey of the Ken Hill Estate, 2019 Graeme Lyons February 2020 Fig. 1. The nationally rare Breckland Leather Arenocoris waltlii is listed as Critically Endangered 0 – Summary The Ken Hill Estate plan to rewild a large area of some 400 ha of their Estate during 2019 and 2020. The summer of 2019 was the last crop for much of this area and as such, the 2019 survey season was an exciting opportunity to collect baseline data before any changes were made to the site. The author was commissioned to carry out a wide range of surveys in 2019, including this baseline invertebrate survey. A methodology used by the author to monitor other rewilding sites nationally was adopted based upon surveying eight fields/sections, six times from April to September. The sections needed to represent the site geographically, representationally in terms of habitats and crops and make a realistic circular route. Each section was recorded for 30 minutes using the method pertinent to the season. Specimens were taken and identified at the microscope. Eight species lists were produced and an overall site species list was also produced. All species with conservation status were recorded and species accounts given. Any species recorded between section or on different surveys were also recorded. A total of 1895 records were made during the six visits comprised of 811 species, 50 species of which had conservation status (6.2%). The total number of species was exceptionally rich, the highest figure of any six-visit invertebrate survey carried out by the author. The proportion of species with status was comparable to other rewilding surveys but these were carried out some 15 years after rewilding began. -
Bees and Wasps of the East Sussex South Downs
A SURVEY OF THE BEES AND WASPS OF FIFTEEN CHALK GRASSLAND AND CHALK HEATH SITES WITHIN THE EAST SUSSEX SOUTH DOWNS Steven Falk, 2011 A SURVEY OF THE BEES AND WASPS OF FIFTEEN CHALK GRASSLAND AND CHALK HEATH SITES WITHIN THE EAST SUSSEX SOUTH DOWNS Steven Falk, 2011 Abstract For six years between 2003 and 2008, over 100 site visits were made to fifteen chalk grassland and chalk heath sites within the South Downs of Vice-county 14 (East Sussex). This produced a list of 227 bee and wasp species and revealed the comparative frequency of different species, the comparative richness of different sites and provided a basic insight into how many of the species interact with the South Downs at a site and landscape level. The study revealed that, in addition to the character of the semi-natural grasslands present, the bee and wasp fauna is also influenced by the more intensively-managed agricultural landscapes of the Downs, with many species taking advantage of blossoming hedge shrubs, flowery fallow fields, flowery arable field margins, flowering crops such as Rape, plus plants such as buttercups, thistles and dandelions within relatively improved pasture. Some very rare species were encountered, notably the bee Halictus eurygnathus Blüthgen which had not been seen in Britain since 1946. This was eventually recorded at seven sites and was associated with an abundance of Greater Knapweed. The very rare bees Anthophora retusa (Linnaeus) and Andrena niveata Friese were also observed foraging on several dates during their flight periods, providing a better insight into their ecology and conservation requirements. -
Diversity of Insect Pollinators with Reference to Their Impact on Yield Production of Canola (Brassica Napus L.) in Ismailia, Egypt
Pestic. Phytomed. (Belgrade), 30(3), 2015, 161–168 UDC 581.162.3:595.7:574.3:631.559(620) DOI: 10.2298/PIF1503161K Original scientific paper Diversity of insect pollinators with reference to their impact on yield production of canola (Brassica napus L.) in Ismailia, Egypt Soliman M. Kamel1, Hatem M. Mahfouz2, Abd El-Fatah H. Blal2, Maysa Said2 and Mahmoud F. Mahmoud1* 1 Plant Protection Department, Faculty of Agriculture, Suez Canal University, 41522 Ismailia, Egypt 2 Plant Production Department, Faculty of Environmental Agricultural Sciences, Suez Canal University El-Arish, Egypt (*[email protected]) Received: May 14, 2015 Accepted: June 19, 2015 SUMMARY A study of insect pollinators and their impact on canola yield was conducted during the 2013/2014 and 2014/2015 growing seasons. The study was carried out at an experimental farm, Faculty of Agriculture, Suez Canal University, Ismailia. The results revealed that 21 species of insect pollinators belonging to 14 families under four orders visited canola flowers. The abundance of Hymenoptera insects reached the maximum of 67.90%, followed by Diptera 14.97%, Coleoptera 13.61%, then Lepidoptera 2.26% as average of both seasons. In open pollination, Colletes lacunatus had the maximum percent abundance in the two seasons (30.45 and 29.34%, respectively) followed by Apis mellifera (12.34 and 17.73%, respectively), compared to other bees and different pollinators. Peaks of foraging activity of both C. lacunatus and A. mellifera were mainly observed from 1:00 to 3:00 pm and they corresponded to the number of flowering plants. Open pollination increased the number of pods per plant, seeds per pod, weight of 1000 seeds, yield per plant, yield per feddan (1 fed = 0.42 ha) and seed germination, compared to non-open pollination.