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Showing 1201 - 1400 of 2353 Journals sorted alphabetically
J. of Clinical Geropsychology     Hybrid Journal   (Followers: 1)
J. of Clinical Immunology     Hybrid Journal   (Followers: 14, SJR: 1.332, h-index: 75)
J. of Clinical Monitoring and Computing     Hybrid Journal   (Followers: 1, SJR: 0.661, h-index: 37)
J. of Clinical Psychology in Medical Settings     Hybrid Journal   (Followers: 13, SJR: 0.46, h-index: 34)
J. of Cluster Science     Hybrid Journal   (SJR: 0.416, h-index: 31)
J. of Coal Science and Engineering (China)     Hybrid Journal   (SJR: 0.188, h-index: 8)
J. of Coastal Conservation     Hybrid Journal   (Followers: 7, SJR: 0.474, h-index: 25)
J. of Coatings Technology and Research     Hybrid Journal   (Followers: 5, SJR: 0.425, h-index: 25)
J. of Combinatorial Optimization     Hybrid Journal   (Followers: 5, SJR: 1.093, h-index: 34)
J. of Communications Technology and Electronics     Hybrid Journal   (Followers: 2, SJR: 0.29, h-index: 16)
J. of Community Genetics     Hybrid Journal   (Followers: 1, SJR: 0.727, h-index: 14)
J. of Community Health     Hybrid Journal   (Followers: 8, SJR: 0.921, h-index: 44)
J. of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology     Hybrid Journal   (Followers: 9, SJR: 1.087, h-index: 74)
J. of Comparative Physiology B : Biochemical, Systemic, and Environmental Physiology     Hybrid Journal   (Followers: 4, SJR: 1.126, h-index: 59)
J. of Compassionate Health Care     Open Access   (Followers: 2)
J. of Computational Analysis and Applications     Hybrid Journal   (SJR: 0.291, h-index: 19)
J. of Computational Electronics     Hybrid Journal   (Followers: 4, SJR: 0.511, h-index: 20)
J. of Computational Neuroscience     Hybrid Journal   (Followers: 25, SJR: 1.068, h-index: 60)
J. of Computer and Systems Sciences Intl.     Hybrid Journal   (SJR: 0.27, h-index: 13)
J. of Computer Science and Technology     Open Access   (Followers: 5, SJR: 0.437, h-index: 31)
J. of Computer Virology and Hacking Techniques     Hybrid Journal   (Followers: 6, SJR: 0.151, h-index: 2)
J. of Computer-Aided Molecular Design     Hybrid Journal   (Followers: 2, SJR: 0.995, h-index: 78)
J. of Computers in Education     Hybrid Journal   (Followers: 11)
J. of Computing in Higher Education     Hybrid Journal   (Followers: 13, SJR: 0.363, h-index: 21)
J. of Consumer Policy     Hybrid Journal   (Followers: 7, SJR: 0.704, h-index: 30)
J. of Contemporary Mathematical Analysis     Hybrid Journal   (SJR: 0.237, h-index: 5)
J. of Contemporary Physics (Armenian Academy of Sciences)     Hybrid Journal   (Followers: 11, SJR: 0.197, h-index: 6)
J. of Contemporary Psychotherapy     Hybrid Journal   (Followers: 6, SJR: 0.397, h-index: 23)
J. of Control Theory and Applications     Hybrid Journal   (Followers: 2, SJR: 0.359, h-index: 19)
J. of Control, Automation and Electrical Systems     Hybrid Journal   (Followers: 10, SJR: 0.231, h-index: 9)
J. of Crop Science and Biotechnology     Hybrid Journal   (Followers: 7)
J. of Cross-Cultural Gerontology     Hybrid Journal   (Followers: 6, SJR: 0.631, h-index: 29)
J. of Cryptographic Engineering     Partially Free   (Followers: 5, SJR: 0.989, h-index: 11)
J. of Cryptology     Hybrid Journal   (Followers: 3, SJR: 1.443, h-index: 55)
J. of Cultural Economics     Hybrid Journal   (Followers: 4, SJR: 0.539, h-index: 29)
J. of Database Marketing & Customer Strategy Management     Hybrid Journal   (Followers: 9, SJR: 0.149, h-index: 8)
J. of Derivatives & Hedge Funds     Hybrid Journal   (Followers: 8, SJR: 0.114, h-index: 5)
J. of Developmental and Physical Disabilities     Hybrid Journal   (Followers: 8, SJR: 0.574, h-index: 29)
J. of Digital Imaging     Hybrid Journal   (Followers: 10, SJR: 0.578, h-index: 35)
J. of Direct Data and Digital Marketing Practice     Hybrid Journal   (Followers: 8, SJR: 0.154, h-index: 6)
J. of Dynamical and Control Systems     Hybrid Journal   (Followers: 2, SJR: 0.4, h-index: 26)
J. of Dynamics and Differential Equations     Hybrid Journal   (SJR: 1.418, h-index: 31)
J. of Earth Science     Hybrid Journal   (Followers: 10, SJR: 0.483, h-index: 16)
J. of Earth System Science     Open Access   (Followers: 47, SJR: 0.448, h-index: 32)
J. of East Asian Linguistics     Hybrid Journal   (Followers: 6, SJR: 0.537, h-index: 20)
J. of Echocardiography     Hybrid Journal   (Followers: 4, SJR: 0.22, h-index: 3)
J. of Ecology and Environment     Open Access  
J. of Economic Growth     Hybrid Journal   (Followers: 29, SJR: 3.273, h-index: 63)
J. of Economic Interaction and Coordination     Hybrid Journal   (SJR: 0.263, h-index: 12)
J. of Economics     Hybrid Journal   (Followers: 17, SJR: 0.418, h-index: 23)
J. of Economics and Finance     Hybrid Journal   (Followers: 6, SJR: 0.272, h-index: 19)
J. of Educational Change     Hybrid Journal   (Followers: 7, SJR: 0.961, h-index: 21)
J. of Elasticity     Hybrid Journal   (Followers: 6, SJR: 0.851, h-index: 45)
J. of Electroceramics     Hybrid Journal   (SJR: 0.577, h-index: 57)
J. of Electronic Materials     Hybrid Journal   (Followers: 5, SJR: 0.609, h-index: 75)
J. of Electronic Testing     Hybrid Journal   (Followers: 2, SJR: 0.372, h-index: 27)
J. of Electronics (China)     Hybrid Journal   (Followers: 4, SJR: 0.112, h-index: 9)
J. of Elementary Science Education     Hybrid Journal   (Followers: 9)
J. of Elliptic and Parabolic Equations     Hybrid Journal  
J. of Engineering Mathematics     Hybrid Journal   (SJR: 0.347, h-index: 37)
J. of Engineering Physics and Thermophysics     Hybrid Journal   (Followers: 1, SJR: 0.288, h-index: 11)
J. of Engineering Research     Open Access   (Followers: 1, SJR: 0.145, h-index: 5)
J. of Engineering Thermophysics     Hybrid Journal   (Followers: 4, SJR: 0.763, h-index: 9)
J. of Environmental Studies and Sciences     Partially Free   (Followers: 2)
J. of Ethology     Hybrid Journal   (Followers: 2, SJR: 0.609, h-index: 25)
J. of Evolution Equations     Hybrid Journal   (SJR: 0.826, h-index: 26)
J. of Evolutionary Biochemistry and Physiology     Hybrid Journal   (SJR: 0.145, h-index: 11)
J. of Evolutionary Economics     Hybrid Journal   (Followers: 9, SJR: 0.492, h-index: 52)
J. of Experimental and Theoretical Physics     Hybrid Journal   (Followers: 3, SJR: 0.458, h-index: 39)
J. of Experimental Criminology     Hybrid Journal   (Followers: 49, SJR: 1.445, h-index: 28)
J. of Failure Analysis and Prevention     Hybrid Journal   (Followers: 5, SJR: 0.261, h-index: 15)
J. of Family and Economic Issues     Hybrid Journal   (Followers: 6, SJR: 0.396, h-index: 32)
J. of Family Violence     Hybrid Journal   (Followers: 38, SJR: 0.639, h-index: 56)
J. of Financial Services Marketing     Hybrid Journal   (Followers: 3, SJR: 0.273, h-index: 10)
J. of Financial Services Research     Hybrid Journal   (Followers: 24, SJR: 0.572, h-index: 36)
J. of Fixed Point Theory and Applications     Hybrid Journal   (SJR: 0.644, h-index: 13)
J. of Fluorescence     Hybrid Journal   (Followers: 3, SJR: 0.465, h-index: 56)
J. of Food Measurement and Characterization     Hybrid Journal   (SJR: 0.307, h-index: 4)
J. of Food Science and Technology     Hybrid Journal   (Followers: 6, SJR: 0.441, h-index: 29)
J. of Forest Research     Hybrid Journal   (Followers: 3, SJR: 0.495, h-index: 27)
J. of Forestry Research     Hybrid Journal   (Followers: 4, SJR: 0.304, h-index: 14)
J. of Fourier Analysis and Applications     Hybrid Journal   (Followers: 1, SJR: 1.18, h-index: 42)
J. of Friction and Wear     Hybrid Journal   (Followers: 7, SJR: 0.373, h-index: 7)
J. of Fusion Energy     Hybrid Journal   (Followers: 3, SJR: 0.387, h-index: 19)
J. of Gambling Studies     Hybrid Journal   (Followers: 7, SJR: 1.171, h-index: 57)
J. of Gastroenterology     Hybrid Journal   (Followers: 12, SJR: 1.651, h-index: 88)
J. of Gastrointestinal Cancer     Hybrid Journal   (Followers: 4, SJR: 0.304, h-index: 39)
J. of Gastrointestinal Surgery     Hybrid Journal   (Followers: 8, SJR: 1.64, h-index: 99)
J. of General Internal Medicine     Hybrid Journal   (Followers: 17, SJR: 1.804, h-index: 134)
J. of General Plant Pathology     Hybrid Journal   (SJR: 0.554, h-index: 22)
J. of Genetic Counseling     Hybrid Journal   (Followers: 6, SJR: 0.902, h-index: 39)
J. of Genetics     Open Access   (Followers: 5, SJR: 0.458, h-index: 28)
J. of Geodesy     Hybrid Journal   (Followers: 9, SJR: 2.173, h-index: 56)
J. of Geographical Sciences     Hybrid Journal   (Followers: 1, SJR: 0.8, h-index: 23)
J. of Geographical Systems     Hybrid Journal   (Followers: 4, SJR: 0.822, h-index: 39)
J. of Geometric Analysis     Hybrid Journal   (Followers: 2, SJR: 1.491, h-index: 27)
J. of Geometry     Hybrid Journal   (Followers: 1, SJR: 0.272, h-index: 15)
J. of Global Optimization     Hybrid Journal   (Followers: 4, SJR: 0.992, h-index: 60)
J. of Global Policy and Governance     Hybrid Journal   (Followers: 11)
J. of Grid Computing     Hybrid Journal   (Followers: 1, SJR: 1.414, h-index: 37)
J. of Happiness Studies     Hybrid Journal   (Followers: 25, SJR: 0.881, h-index: 39)
J. of Hematopathology     Hybrid Journal   (Followers: 4, SJR: 0.2, h-index: 13)
J. of Heuristics     Hybrid Journal   (Followers: 4, SJR: 1.308, h-index: 50)
J. of High Energy Physics     Hybrid Journal   (Followers: 18, SJR: 1.052, h-index: 153)
J. of Homotopy and Related Structures     Hybrid Journal   (SJR: 0.232, h-index: 2)
J. of Housing and the Built Environment     Hybrid Journal   (Followers: 8, SJR: 0.648, h-index: 28)
J. of Huazhong University of Science and Technology [Medical Sciences]     Hybrid Journal   (SJR: 0.344, h-index: 19)
J. of Ichthyology     Hybrid Journal   (Followers: 3, SJR: 0.304, h-index: 10)
J. of Immigrant and Minority Health     Hybrid Journal   (Followers: 12, SJR: 0.759, h-index: 37)
J. of Inclusion Phenomena and Macrocyclic Chemistry     Hybrid Journal   (Followers: 1, SJR: 0.331, h-index: 46)
J. of Indian Council of Philosophical Research     Hybrid Journal  
J. of Indian Philosophy     Hybrid Journal   (Followers: 12, SJR: 0.127, h-index: 12)
J. of Industrial Microbiology and Biotechnology     Hybrid Journal   (Followers: 16, SJR: 0.966, h-index: 80)
J. of Industry, Competition and Trade     Hybrid Journal   (Followers: 8, SJR: 0.327, h-index: 15)
J. of Infection and Chemotherapy     Hybrid Journal   (Followers: 1, SJR: 0.673, h-index: 46)
J. of Information Technology     Hybrid Journal   (Followers: 54, SJR: 1.474, h-index: 55)
J. of Information Technology Teaching Cases     Hybrid Journal   (Followers: 9)
J. of Infrared, Millimeter and Terahertz Waves     Hybrid Journal   (Followers: 2, SJR: 1.25, h-index: 36)
J. of Inherited Metabolic Disease     Hybrid Journal   (Followers: 2, SJR: 1.389, h-index: 77)
J. of Inorganic and Organometallic Polymers and Materials     Partially Free   (Followers: 9, SJR: 0.338, h-index: 33)
J. of Insect Behavior     Hybrid Journal   (Followers: 8, SJR: 0.569, h-index: 39)
J. of Insect Conservation     Hybrid Journal   (Followers: 10, SJR: 0.872, h-index: 43)
J. of Intelligent and Robotic Systems     Hybrid Journal   (Followers: 3, SJR: 0.629, h-index: 43)
J. of Intelligent Information Systems     Hybrid Journal   (Followers: 1, SJR: 0.691, h-index: 43)
J. of Intelligent Manufacturing     Hybrid Journal   (Followers: 3, SJR: 1.397, h-index: 54)
J. of Interventional Cardiac Electrophysiology     Hybrid Journal   (SJR: 0.93, h-index: 43)
J. of Intl. Business Studies     Hybrid Journal   (Followers: 34, SJR: 4.208, h-index: 130)
J. of Intl. Entrepreneurship     Hybrid Journal   (Followers: 9, SJR: 0.549, h-index: 23)
J. of Intl. Migration and Integration / Revue de l integration et de la migration internationale     Hybrid Journal   (Followers: 13, SJR: 0.308, h-index: 13)
J. of Intl. Relations and Development     Hybrid Journal   (Followers: 21, SJR: 0.793, h-index: 22)
J. of Labor Research     Hybrid Journal   (Followers: 19, SJR: 0.394, h-index: 27)
J. of Logic, Language and Information     Hybrid Journal   (Followers: 7, SJR: 0.288, h-index: 25)
J. of Low Temperature Physics     Hybrid Journal   (Followers: 3, SJR: 0.531, h-index: 52)
J. of Machinery Manufacture and Reliability     Hybrid Journal   (Followers: 2, SJR: 0.203, h-index: 7)
J. of Mammalian Evolution     Hybrid Journal   (Followers: 5, SJR: 1.134, h-index: 37)
J. of Mammary Gland Biology and Neoplasia     Hybrid Journal   (Followers: 2, SJR: 2.252, h-index: 83)
J. of Management and Governance     Hybrid Journal   (Followers: 14, SJR: 0.805, h-index: 33)
J. of Management Control     Hybrid Journal   (Followers: 4, SJR: 0.605, h-index: 6)
J. of Marine Science and Application     Hybrid Journal   (Followers: 2, SJR: 0.439, h-index: 11)
J. of Marine Science and Technology     Hybrid Journal   (Followers: 3, SJR: 0.235, h-index: 19)
J. of Maritime Archaeology     Hybrid Journal   (Followers: 21, SJR: 0.228, h-index: 8)
J. of Market-Focused Management     Hybrid Journal   (Followers: 2)
J. of Marketing Analytics     Hybrid Journal   (Followers: 4)
J. of Material Cycles and Waste Management     Hybrid Journal   (Followers: 3, SJR: 0.449, h-index: 22)
J. of Materials Engineering and Performance     Hybrid Journal   (Followers: 22, SJR: 0.544, h-index: 40)
J. of Materials Science     Hybrid Journal   (Followers: 21, SJR: 0.836, h-index: 123)
J. of Materials Science : Materials in Electronics     Hybrid Journal   (Followers: 5)
J. of Materials Science : Materials in Medicine     Hybrid Journal   (Followers: 5)
J. of Mathematical Biology     Hybrid Journal   (Followers: 11, SJR: 1.011, h-index: 71)
J. of Mathematical Chemistry     Hybrid Journal   (Followers: 4, SJR: 0.497, h-index: 45)
J. of Mathematical Fluid Mechanics     Hybrid Journal   (Followers: 7, SJR: 1.22, h-index: 22)
J. of Mathematical Imaging and Vision     Hybrid Journal   (Followers: 5, SJR: 0.901, h-index: 53)
J. of Mathematical Modelling and Algorithms     Hybrid Journal   (Followers: 2, SJR: 0.414, h-index: 23)
J. of Mathematical Sciences     Hybrid Journal   (SJR: 0.272, h-index: 23)
J. of Mathematics Teacher Education     Hybrid Journal   (Followers: 17, SJR: 1.062, h-index: 20)
J. of Maxillofacial and Oral Surgery     Hybrid Journal   (Followers: 3)
J. of Mechanical Science and Technology     Hybrid Journal   (Followers: 6, SJR: 0.589, h-index: 26)
J. of Medical and Biological Engineering     Hybrid Journal   (Followers: 1, SJR: 0.387, h-index: 18)
J. of Medical Humanities     Hybrid Journal   (Followers: 22, SJR: 0.299, h-index: 18)
J. of Medical Systems     Hybrid Journal   (Followers: 1, SJR: 0.717, h-index: 44)
J. of Medical Toxicology     Hybrid Journal   (Followers: 6, SJR: 0.874, h-index: 28)
J. of Medical Ultrasonics     Hybrid Journal   (Followers: 2, SJR: 0.18, h-index: 13)
J. of Medicine and the Person     Hybrid Journal  
J. of Membrane Biology     Hybrid Journal   (Followers: 2, SJR: 0.738, h-index: 82)
J. of Micro-Bio Robotics     Hybrid Journal   (SJR: 0.28, h-index: 3)
J. of Microbiology     Hybrid Journal   (Followers: 8, SJR: 0.741, h-index: 43)
J. of Mining Science     Hybrid Journal   (Followers: 4, SJR: 0.317, h-index: 16)
J. of Molecular Evolution     Hybrid Journal   (Followers: 9, SJR: 0.952, h-index: 108)
J. of Molecular Histology     Hybrid Journal   (Followers: 4, SJR: 0.755, h-index: 48)
J. of Molecular Medicine     Hybrid Journal   (Followers: 14, SJR: 2.165, h-index: 113)
J. of Molecular Modeling     Hybrid Journal   (Followers: 4, SJR: 0.466, h-index: 50)
J. of Molecular Neuroscience     Partially Free   (Followers: 11, SJR: 0.988, h-index: 69)
J. of Mountain Science     Hybrid Journal   (Followers: 3, SJR: 0.418, h-index: 15)
J. of Muscle Research and Cell Motility     Hybrid Journal   (Followers: 1, SJR: 1.264, h-index: 55)
J. of Nanoparticle Research     Hybrid Journal   (Followers: 3, SJR: 0.583, h-index: 84)
J. of Natural Medicines     Hybrid Journal   (SJR: 0.602, h-index: 28)
J. of Near-Death Studies     Hybrid Journal   (Followers: 2)
J. of Nephrology     Hybrid Journal   (Followers: 4, SJR: 0.689, h-index: 55)
J. of Network and Systems Management     Hybrid Journal   (SJR: 0.466, h-index: 26)
J. of Neural Transmission     Hybrid Journal   (Followers: 2, SJR: 1.034, h-index: 86)
J. of Neuro-Oncology     Hybrid Journal   (Followers: 3, SJR: 1.274, h-index: 90)
J. of Neuroimmune Pharmacology     Hybrid Journal   (Followers: 1, SJR: 1.662, h-index: 45)
J. of Neurology     Hybrid Journal   (Followers: 17, SJR: 1.429, h-index: 105)
J. of NeuroVirology     Hybrid Journal   (Followers: 1, SJR: 0.979, h-index: 69)
J. of Nondestructive Evaluation     Hybrid Journal   (Followers: 11, SJR: 0.863, h-index: 27)
J. of Nonlinear Science     Hybrid Journal   (Followers: 1, SJR: 1.887, h-index: 42)
J. of Nonverbal Behavior     Hybrid Journal   (Followers: 5, SJR: 0.723, h-index: 47)
J. of Nuclear Cardiology     Hybrid Journal   (SJR: 1.024, h-index: 68)
J. of Nutrition, Health and Aging     Hybrid Journal   (Followers: 25, SJR: 0.919, h-index: 60)
J. of Obstetrics and Gynecology of India     Hybrid Journal   (Followers: 5, SJR: 0.214, h-index: 6)
J. of Occupational Rehabilitation     Hybrid Journal   (Followers: 16, SJR: 0.811, h-index: 51)
J. of Ocean Engineering and Marine Energy     Hybrid Journal   (Followers: 2)
J. of Ocean University of China (English Edition)     Hybrid Journal   (Followers: 1, SJR: 0.237, h-index: 11)
J. of Oceanography     Hybrid Journal   (Followers: 9, SJR: 0.796, h-index: 52)
J. of Ocular Biology, Diseases, and Informatics     Hybrid Journal   (SJR: 0.183, h-index: 11)
J. of Optical and Fiber Communications Reports     Hybrid Journal   (Followers: 4)
J. of Optics     Hybrid Journal   (Followers: 7, SJR: 0.214, h-index: 8)
J. of Optimization Theory and Applications     Hybrid Journal   (Followers: 5, SJR: 0.898, h-index: 65)
J. of Ornithology     Hybrid Journal   (Followers: 24)
J. of Orofacial Orthopedics / Fortschritte der Kieferorthopädie     Hybrid Journal   (SJR: 0.574, h-index: 33)

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Journal Cover Entomological Review
  [SJR: 0.212]   [H-I: 8]   [6 followers]  Follow
   Hybrid Journal Hybrid journal (It can contain Open Access articles)
   ISSN (Print) 1555-6689 - ISSN (Online) 0013-8738
   Published by Springer-Verlag Homepage  [2353 journals]
  • Comparative evaluation of pheromone activity for the European spruce bark
           beetle Ips typographus (L.) (Coleoptera, Scolytidae) and methods of their
    • Authors: E. A. Stepanycheva; M. O. Petrova; T. D. Chermenskaya; N. V. Vendilo
      Pages: 565 - 569
      Abstract: Abstract Comparative assessment of attractiveness of different pheromone products is presented and the possibility of using pheromone-baited sticky traps for identification of the pest foci and monitoring of its abundance is considered. The test variants showed high selectivity in the territory of the Tsarskoye Selo open-air museum. Pheromone with the addition of a-pinene and limonene was more effective when using barrier traps. During the season, 2636 beetles were captured in standard traps, 2431 beetles, in standard traps with the addition of a-pinene, and 2469 beetles, in standard traps with the same components and limonene. Comparison of the barrier and sticky traps showed the same tendency in the pest population dynamics revealed by the two types of traps (correlation coefficient 0.8862). The use of additional components increased the duration of pheromone activity. Thus, improvement of the component composition of pheromones and the types of traps is required for using them as tools to monitor the European spruce bark beetle abundance and assess the risk of damage to trees.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050013
      Issue No: Vol. 97, No. 5 (2017)
  • Overwintering ecology of Philonthus rotundicollis (Coleoptera,
           Staphylinidae) in the nest of the carpenter ant Camponotus herculeanus on
           the coast of the Sea of Okhotsk
    • Authors: Z. A. Zhigulskaya
      Pages: 570 - 574
      Abstract: Abstract A widespread rove beetle species, Philonthus rotundicollis, whose distribution range stretches across different climatic zones, including the coldest regions of the Asian northeast, was discovered as an inquiline within the nests of the carpenter ant Camponotus herculeanus on the coast of the Sea of Okhotsk in winter. It remained unclear if the beetles had significant cold-hardiness and whether they overwintered deep in the soil or were confined to particularly warm habitats. To clarify these aspects, the following metrics of cold-hardiness were measured: supercooling point (SCP), freezing point (FP), supercooling capacity (SCP-FP), and temperature minima at the beetles’ overwintering sites. In Ph. rotundicollis, mean SCP was -11.1 ± 0.7°C (ranging from - 7.9 to -18.8°C, n + 15), which was insufficient for successful overwintering even on the coast, since temperature minima in leaf litter during a snow-deficient winter fell to -14°C at the depth of 5 cm and -12°C at 20 cm. The beetles could not burrow deep into stiff soil and made use of crevices in dry peat-like soil layers as well as tunnels of soil- and rootdwelling animals, including carpenter ants. The presence of this rove beetle species in the ant nest was probably due to feeding on ant larvae because, at near-zero temperatures, the activity threshold of the beetles was lower than that of the ants that guarded the larvae.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050025
      Issue No: Vol. 97, No. 5 (2017)
  • Diversity and eco-zoogeographic analysis of lamellicorn beetles
           (Coleoptera, Scarabaeoidea) of Yakutia, Russia
    • Authors: V. G. Bezborodov
      Pages: 575 - 583
      Abstract: Abstract A comprehensive analysis of the diversity of Yakutian lamellicorn beetles is provided. A total of 54 species from 18 genera, 14 tribes, 14 subfamilies, and 5 families are revealed. The family Ochodaeidae Mulsant & Rey, 1871, the genus Codocera Eschscholtz, 1821, and six species, namely Codocera ferruginea (Eschscholtz, 1818), Aegialia friebi Balthasar, 1935, A. kamtschatica Motschulsky, 1860, Aphodius ater (De Geer, 1774), A. pusillus Herbst, 1789, and A. haemorrhoidalis (Linnaeus, 1758), are recorded in the fauna of Yakutia for the first time. The ecological and zoogeographic features of the Scarabaeoidea of the region are considered. Data on the trophic specialization, phenology and spatial distribution of the species are given.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050037
      Issue No: Vol. 97, No. 5 (2017)
  • Natural foci of the Moroccan locust ( Dociostaurus maroccanus ,
           Orthoptera, Acrididae) in Turkmenistan and their current state
    • Authors: E. O. Kokanova
      Pages: 584 - 593
      Abstract: Abstract The current state of natural foci and the population dynamics of the Moroccan locust Dociostaurus maroccanus in Turkmenistan are described. The slope aspect, micro-relief, plant cover condition, and the degree of anthropogenic impact were considered in natural landscapes. The locations of the natural foci were described using a Garmin eTrex GPS device. The causes and features of changes in the altitudinal and latitudinal distribution of the species’ natural foci in the Kopet Dagh and Koyten Dagh mountains during the second half of the XX and early XXI centuries are revealed. Both lower and upper range limit extensions of the locust foci are shown to have been due to xerophytization of the mountain ecosystems because of excessive pasture use and climate aridization. As a result, Turkmenistan presently supports 15 areas of D. maroccanus outbreaks instead of 12 areas known previously.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050049
      Issue No: Vol. 97, No. 5 (2017)
  • On the distribution of the weevil Lixus subtilis Boheman, 1835
           (Coleoptera, Curculionidae: Lixinae)
    • Authors: G. E. Davidian; B. A. Korotyaev; L. Gültekin
      Pages: 594 - 601
      Abstract: Abstract Data on the distribution and host plants of Lixus (Phillixus) subtilis Boh. are given with a brief sketch of its bionomics and a distribution map.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050050
      Issue No: Vol. 97, No. 5 (2017)
  • New species of the bristletail genus Allopsontus Silv. (Microcoryphia,
           Machilidae) from Southeastern Kazakhstan and Abkhazia
    • Authors: V. G. Kaplin
      Pages: 602 - 611
      Abstract: Abstract Two new bristletail species, Allopsontus (Anisoptinus) nigrus sp. n. from Southeastern Kazakhstan and A. (Kaplinilis) abkhazicus sp. n. from Abkhazia, are described. A. nigrus sp. n. differs from the only other known species of the subgenus Anisoptinus, A. borgustani Kaplin 2015, in a number of characters, namely, in more rounded paired ocelli, an extended apical segment of the labial palpus, a long articulated ovipositor, and in the absence of short appressed pigmented setulae on the maxillary and labial palpi in males. A. abkhazicus sp. n. can be easily distinguished from all the other known species of the subgenus Kaplinilis by the absence of short appressed pigmented setulae on the maxillary and labial palpi in the males, the absence of a projection with numerous spiniform setae on the male fore femur, and in shorter male genital appendages. The ocellus of the male and female is 2.8-2.9 times as wide as long; the length to width ratio of the eye is 0.9-1.0; the ovipositor consists of 60 divisions.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050062
      Issue No: Vol. 97, No. 5 (2017)
  • Asparagus beetles of the Crioceris duodecimpunctata (Linnaeus, 1758) group
           (Coleoptera, Chrysomelidae) from Russia and Adjacent Countries
    • Authors: A. G. Moseyko
      Pages: 612 - 623
      Abstract: Abstract The distribution of Crioceris duodecimpunctata (Linnaeus, 1758) and two related species with their subspecies is defined more precisely. Crioceris orientalis tshingisana Lopatin, 1966, stat. n. and C. hypopsila demokidovi Semenov, 1909, stat. n. are treated as subspecies for the first time. Lectotypes of C. hypopsila Jacobson, 1907, C. demokidovi Semenov, 1909, and C. duodecimpunctata hypolachna Jacobson, 1907 are designated. The male and female genitalia are described and illustrated for all the species considered. A new key to the species of Crioceris without a black sutural stripe is compiled.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050074
      Issue No: Vol. 97, No. 5 (2017)
  • A review of the chrysomelid genus Hyperaxis Gemm. et Har., 1874
           (Coleoptera, Chrysomelidae: Eumolpinae) from Vietnam
    • Authors: A. G. Moseyko; L. N. Medvedev
      Pages: 624 - 642
      Abstract: Abstract A review of species of the genus Hyperaxis Gemminger et Harold from Vietnam is given. Five new species (H. dentifemur sp. n., H. longipilosa sp. n., H. sonlanga sp. n., H. phanrangi sp. n. and H. buonloica sp. n.) and a new subspecies (H. buonloica darlaki subsp. n.) are described. A key to all the 11 species of the Vietnamese fauna is given. The genitalia are figured for all species. Lectotype is designated for Hyperaxis pallidipes Pic.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050086
      Issue No: Vol. 97, No. 5 (2017)
  • New data on the taxonomy and morphology of weevils of the genus Plinthus
           (Coleoptera, Curculionidae)
    • Authors: G. E. Davidian; V. Yu. Savitsky
      Pages: 643 - 663
      Abstract: Abstract The taxonomic composition of the genus Plinthus Germar, 1817 is considered. The procedure of dissection of the weevil genitalia, variations in the endophallus armature, proventriculus, and crop in Plinthus species are described, and the terminology for these structures is explained. The taxonomic significance of the morphological characters of the endophallus, proventriculus, and crop, as well as the phylogenetic relationships of the genus Plinthus and its subgenera are discussed. New data on the taxonomy, morphology, and distribution of species from the subgenera Plinthomeleus Reitter, 1913 and Plinthus s. str. are presented. Keys to the subgenera of Plinthus and to species groups of the subgenus Plinthomeleus are given. Plinthus squalidus is recorded from the Caucasus and Russia for the first time.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050098
      Issue No: Vol. 97, No. 5 (2017)
  • To the knowledge of the Sphecodes hyalinatus Hagens species-group
           (Hymenoptera, Halictidae)
    • Authors: Yu. V. Astafurova; M. Yu. Proshchalykin
      Pages: 664 - 671
      Abstract: Abstract Five species of the hyalinatus species-group of the genus Sphecodes Latreille 1804 (Hymenoptera, Halictidae) are reviewed. Sphecodes maruyamanus Tsuneki and S. murotai Tsuneki are found in Russia for the first time, and S. hyalinatus Hagens is newly recorded from the Kuril Islands (Kunashir). Illustrated keys to males and females of all the species of the S. hyalinatus species-group are provided. An updated checklist of 37 species of the genus Sphecodes is given.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050104
      Issue No: Vol. 97, No. 5 (2017)
  • First data on the larval morphology and biology of two Palaearctic species
           of the genus Allognosta Osten-Sacken, 1883 (Diptera, Stratiomyidae)
    • Authors: N. P. Krivosheina
      Pages: 672 - 676
      Abstract: Abstract Data on the morphology and ecology of the immature stages of two Palaearctic species of the genus Allognosta Osten-Sacken, 1883 (Diptera, Stratiomyidae) are given. The sides of the abdominal segments in the larvae of this genus are divided into two sections: the anterior one is shorter and with a conical projection, while the posterior one is more massive and paddle-shaped. The larvae inhabit the humus soil layer and the fruit bodies of polyporus fungi.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050116
      Issue No: Vol. 97, No. 5 (2017)
  • Two new species of the family Suctobelbidae (Acari, Oribatida) from Chile
    • Authors: S. G. Ermilov
      Pages: 677 - 683
      Abstract: Abstract Two new species of the oribatid mite family Suctobelbidae (Acari, Oribatida) are described from southern Chile. Niosuctobelba sphagnicola Ermilov, sp. n. differs from N. ruga Chinone, 2003 in the rostrum with a median incision and one pair of lateral teeth, the heads of bothridial setae rounded distally, the tectopedial fields not fused anteriorly, the notogastral setae barbed, and the body without striate ornamentation. Zeasuctobelba tierradelfuegoensis Ermilov, sp. n. differs from Z. trinodosa Hammer 1966 in a shorter body, the heads of the bothridial setae with thin apices, the tectopedial fields not fused anteriorly, and the notogastral humeral tubercles with longer cristae. An identification key to the known species of Zeasuctobelba is given. The genus Niosuctobelba is recorded for the Neotropical Region for the first time, while Zeasuctobelba is new to the fauna of Chile.
      PubDate: 2017-08-01
      DOI: 10.1134/s0013873817050128
      Issue No: Vol. 97, No. 5 (2017)
  • Approaches to the identification of ectoparasite complexes of bats
           (Chiroptera: Vespertilionidae, Miniopteridae, Rhinolophidae, Molossidae)
           in the Palaearctic
    • Authors: M. V. Orlova; O. L. Orlov; D. V. Kazakov; A. V. Zhigalin
      Pages: 684 - 701
      Abstract: Abstract The first attempt at identifying the faunal complexes of ectoparasites of Palaearctic bats is presented. Several approaches are used to estimate the distribution and dynamics of parasitocenoses of different host taxa in both latitudinal and meridional directions. Our analysis shows that the arid temperate zone is characterized by the highest number of species and the greatest taxonomic richness of bat ectoparasites in the Palaearctic. The results obtained reflect the phylogeography of the Palaearctic bat families and tribes.
      PubDate: 2017-08-01
      DOI: 10.1134/s001387381705013x
      Issue No: Vol. 97, No. 5 (2017)
  • Color polymorphism, development, and reproductive diapause of the
           multicolored Asian ladybird Harmonia axyridis (Pallas) (Coleoptera,
           Coccinellidae) females
    • Authors: S. Ya. Reznik; A. N. Ovchinnikov; A. A. Ovchinnikova; N. A. Belyakova
      Pages: 407 - 412
      Abstract: Abstract Preimaginal development and maturation of females of two laboratory strains originated from two populations of the multicolored Asian ladybird Harmonia axyridis were investigated under laboratory conditions. Females of the autochthonous population from Irkutsk (Siberia) enter diapause under the short day conditions, whereas in females of the invasive population from Sochi (the Caucasus) photoperiodic induction of diapause is weak. The two populations also differ in the proportions of morphs: the population from Sochi is represented only by the morph succinea, whereas the population from Irkutsk is represented by the morphs succinea и axyridis with the predominance of the last one, which in our study was separated into two phenotypes, differed in the degree of melanization. Rearing of adults under the short day (12 h) conditions induced reproductive diapause in females of all the studied morphs and phenotypes of the Irkutsk population, whereas under the long day (18 h) conditions females of the morph succinea showed a slightly lower tendency to diapause. Evidently, the interpopulation differences in the responses regulating the seasonal cycle of the multicolored Asian ladybird are determined by genes that are not involved (or almost not involved) in the determination of the color polymorphism. The interpopulation differences in size and weight were quite substantial, whereas the differences between morphs and phenotypes were statistically significant in only some of our experiments. In combination with the literature data, these results suggest that the genes determining the color polymorphism in H. axyridis may have a pleiotropic effect on other traits including important eco-physiological parameters but this effect is relatively weak and manifests itself only against a particular genetic background and / or under particular environmental conditions.
      PubDate: 2017-07-01
      DOI: 10.1134/s0013873817040017
      Issue No: Vol. 97, No. 4 (2017)
  • Influence of the Russian wheat aphid Diuraphis noxia (Kurdjumov)
           (Homoptera, Aphididae) on productive qualities of spring bread wheat and
           barley grown from the seeds from aphid-infested spikes
    • Authors: V. G. Kaplin; Yu. A. Sharapova
      Pages: 415 - 424
      Abstract: Abstract The aftereffects of the Russian wheat aphid (RWA) Diuraphis noxia on sowing and productive qualities of barley and spring bread wheat grain were assessed. Seeds of 4 cultivars of barley (Volgar, Povolzhsky 65, Kazak, and Povolzhsky 16) and 4 cultivars of spring wheat (Kinelskaya 59, Kinelskaya Otrada, Kinelskaya Niva, and Kinelskaya 2010) from spikes infested and uninfested with RWA in 2007 and in 2014 were sown in the subsequent years, using 0.5 m2 experimental plots in four replications, at a seeding rate of 300 grains/m2. The least significant difference (LSD0.5) was used to compare the mean ± standard deviation (SD) values. The field germination rate of seeds from spring wheat spikes damaged by RWA was reduced by 15%. Of the components of grain yield, barley and spring wheat grown from seeds from the infested spikes showed a 23-31% smaller number of productive tillers before harvesting, a 16% smaller number of grains per spike, a 13-16% lower grain weight per spike, and a total yield loss of 33-42%. In hulless bread wheat RWA fed on the developing kernels inflicting greater damage, whereas the hulled barley seeds were practically not damaged. The mean yield loss of the barley and spring wheat spikes infested with RWA was 24-32% and 50-66%, respectively. Due to the greater tillering capacity and formation of secondary productive tillers in barley, about 52% of the productive barley tillers and 37-39% of spring wheat ones were infested with RWA, which resulted in a comparable yield loss (20-25% in barley and 19-23% in spring wheat). Resistance to RWA was higher in spring wheat and barley cultivars with a shorter vegetation period, looser spikes, and thinner culm walls. The length of productive tillers damaged by RWA was reduced by 21-28%, which determined a lower incidence of leaf diseases.
      PubDate: 2017-07-01
      DOI: 10.1134/s0013873817040030
      Issue No: Vol. 97, No. 4 (2017)
  • Drainage basins in Central Asian deserts as natural traps for terrestrial
           insects (with Lake Eroyulanduz in Turkmenistan as an example)
    • Authors: I. E. Zykov
      Pages: 438 - 441
      Abstract: Abstract Beetles of the family Buprestidae from the salt deposits of the surf zone of Lake Eroyulanduz (Badkhyz Nature Reserve, Turkmenistan) were studied. More than 48% species of the regional fauna were revealed, two of which, Sphenoptera chalybaea and S. repetekensis, were recorded for Badkhyz for the first time. Several rare species were found, known previously from a few specimens only. The possible dates of adult flight can be inferred from records in the salt deposits.
      PubDate: 2017-07-01
      DOI: 10.1134/s0013873817040054
      Issue No: Vol. 97, No. 4 (2017)
  • Phenotypic variation of the scarce heath Coenonympha hero (L.)
           (Lepidoptera, Satyridae) from the central part of its range
    • Authors: E. Yu. Zakharova
      Pages: 448 - 457
      Abstract: Abstract Variation of the fore and hind wing lengths and the diameters of wing eyespots in two subspecies of Coenonympha hero (L.) from the central part of the species range was analyzed. Clinal variation was revealed, manifested in a gradual increase of the wing size and eyespot diameters from west to east in the Urals. Both in C. h. hero in the Urals and in C. h. perseis in Siberia, the northern peripheral populations had a specific wing pattern with eyespots smaller than in more southern parts of the corresponding ranges. In most cases, such climatic factors as the mean annual air temperature, precipitation, duration of the frost-free period, and humidity were shown to affect significantly the variation of morphological traits of C. hero. Chrono-geographical analysis of variation showed that in some cases the differences between the samples collected in the same locality in different years were comparable to or greater than geographic variation within the subspecies range. Thus, the population as a whole is influenced by climatic factors and weather conditions in a particular part of the range during a particular season; C. hero may therefore be a suitable object for monitoring the impact of environmental changes on insects.
      PubDate: 2017-07-01
      DOI: 10.1134/s0013873817040078
      Issue No: Vol. 97, No. 4 (2017)
  • New records of the plant bug subfamilies Bryocorinae, Deraeocorinae, and
           Mirinae (Heteroptera: Miridae) from the European part of Russia
    • Authors: F. V. Konstantinov; A. N. Zinovyeva
      Pages: 473 - 482
      Abstract: Abstract New records of plant bug species are given for selected regions of European Russia based on the extensive collections of the Zoological Institute, Russian Academy of Sciences (St. Petersburg). The locality data and general distribution are given for all the 71 species included.
      PubDate: 2017-07-01
      DOI: 10.1134/s0013873817040091
      Issue No: Vol. 97, No. 4 (2017)
  • A review of species of the genus Tadzhikia Mistshenko and new data on the
           distribution of other little known grasshoppers of the family
           Tettigoniidae (Orthoptera) in Tajikistan
    • Authors: A. A. Pokivailov
      Pages: 483 - 492
      Abstract: Abstract A review of the genus Tadzhikia of the fauna of Tajikistan and adjacent countries is given with data on the distribution of all the species. Tadzhikia beybienkoi langarica subsp. n. is described from Tajikistan. New data on the distribution of Glyphonotus thoracicus (F.-W.), Ceraeocercus fuscipennis Uv., and Semenoviana tadzhika (B.-Bien.) are presented.
      PubDate: 2017-07-01
      DOI: 10.1134/s0013873817040108
      Issue No: Vol. 97, No. 4 (2017)
  • New data on the leaf beetles of the subfamily Cryptocepalinae (Coleoptera,
           Chrysomelidae) from Middle Asia and Afghanistan
    • Authors: P. V. Romantsov
      Pages: 502 - 509
      Abstract: Abstract A new leaf-beetle species, Acolastus paki sp. n., is described from Tajikistan. New data (including photographs of the aedeagus and habitus) on Acolastus afghanicus, A. anthracinus, A. karatavicus, A. lygaeus, A. nanus, A. nigrifrons, A. syrdariensis, and Tituboea elegantissima are reported.
      PubDate: 2017-07-01
      DOI: 10.1134/s0013873817040121
      Issue No: Vol. 97, No. 4 (2017)
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