| Year |
Citation |
Score |
| 2011 |
Simon R, Holderied MW, Koch CU, von Helversen O. Floral acoustics: conspicuous echoes of a dish-shaped leaf attract bat pollinators. Science (New York, N.Y.). 333: 631-3. PMID 21798950 DOI: 10.1126/science.1204210 |
0.568 |
|
| 2006 |
Simon R, Holderied MW, von Helversen O. Size discrimination of hollow hemispheres by echolocation in a nectar feeding bat. The Journal of Experimental Biology. 209: 3599-609. PMID 16943500 DOI: 10.1242/jeb.02398 |
0.586 |
|
| 2006 |
Holderied MW, von Helversen O. 'Binaural echo disparity' as a potential indicator of object orientation and cue for object recognition in echolocating nectar-feeding bats. The Journal of Experimental Biology. 209: 3457-68. PMID 16916981 DOI: 10.1242/jeb.02386 |
0.575 |
|
| 2006 |
Holderied MW, Jones G, von Helversen O. Flight and echolocation behaviour of whiskered bats commuting along a hedgerow: range-dependent sonar signal design, Doppler tolerance and evidence for 'acoustic focussing'. The Journal of Experimental Biology. 209: 1816-26. PMID 16651548 DOI: 10.1242/Jeb.02194 |
0.565 |
|
| 2004 |
Von Helversen D, Von Helversen O. Object classification by echolocation in nectar feeding bats: Size-independent generalization of shape Journal of Comparative Physiology a: Neuroethology, Sensory, Neural, and Behavioral Physiology. 190: 515-521. PMID 15103497 DOI: 10.1007/s00359-004-0492-9 |
0.302 |
|
| 2004 |
Von Helversen D, Balakrishnan R, Von Helversen O. Acoustic communication in a duetting grasshopper: Receiver response variability, male strategies and signal design Animal Behaviour. 68: 131-144. DOI: 10.1016/J.Anbehav.2003.10.020 |
0.481 |
|
| 2003 |
Holderied MW, von Helversen O. Echolocation range and wingbeat period match in aerial-hawking bats. Proceedings. Biological Sciences / the Royal Society. 270: 2293-9. PMID 14613617 DOI: 10.1098/rspb.2003.2487 |
0.573 |
|
| 2003 |
von Helversen D, von Helversen O. Object recognition by echolocation: a nectar-feeding bat exploiting the flowers of a rain forest vine. Journal of Comparative Physiology. a, Neuroethology, Sensory, Neural, and Behavioral Physiology. 189: 327-36. PMID 12712362 DOI: 10.1007/s00359-003-0405-3 |
0.31 |
|
| 2001 |
Balakrishnan R, von Helversen D, von Helversen O. Song pattern recognition in the grasshopper Chorthippus biguttulus: the mechanism of syllable onset and offset detection. Journal of Comparative Physiology. a, Sensory, Neural, and Behavioral Physiology. 187: 255-64. PMID 11467498 DOI: 10.1007/S003590100197 |
0.509 |
|
| 2000 |
Schul J, Matt F, von Helversen O. Listening for bats: the hearing range of the bushcricket Phaneroptera falcata for bat echolocation calls measured in the field. Proceedings. Biological Sciences / the Royal Society. 267: 1711-5. PMID 12233766 DOI: 10.1098/Rspb.2000.1199 |
0.329 |
|
| 1999 |
Schul J, Holderied M, Von Helversen D, Von Helversen O. Directional hearing in grasshoppers: Neurophysiological testing of a bioacoustic model Journal of Experimental Biology. 202: 121-133. |
0.502 |
|
| 1986 |
Wolf H, von Helversen O. 'Switching-off' of an auditory interneuron during stridulation in the acridid grasshopper Chorthippus biguttulus L. Journal of Comparative Physiology. a, Sensory, Neural, and Behavioral Physiology. 158: 861-71. PMID 3735169 DOI: 10.1007/BF01324827 |
0.411 |
|
| Low-probability matches (unlikely to be authored by this person) |
| 1999 |
Von Helversen D, Von Helversen O. Acoustic guide in bat-pollinated flower Nature. 398: 759-760. |
0.282 |
|
| 1994 |
Dobler S, Heller KG, von Helversen O. Song pattern recognition and an auditory time window in the female bushcricket Ancistrura nigrovittata (Orthoptera: Phaneropteridae) Journal of Comparative Physiology A. 175: 67-74. DOI: 10.1007/BF00217437 |
0.263 |
|
| 2014 |
Simon R, Knörnschild M, Tschapka M, Schneider A, Passauer N, Kalko EK, von Helversen O. Biosonar resolving power: echo-acoustic perception of surface structures in the submillimeter range. Frontiers in Physiology. 5: 64. PMID 24616703 DOI: 10.3389/fphys.2014.00064 |
0.261 |
|
| 2007 |
Jung K, Kalko EKV, Von Helversen O. Echolocation calls in Central American emballonurid bats: Signal design and call frequency alternation Journal of Zoology. 272: 125-137. DOI: 10.1111/J.1469-7998.2006.00250.X |
0.257 |
|
| 2010 |
Knörnschild M, Nagy M, Metz M, Mayer F, von Helversen O. Complex vocal imitation during ontogeny in a bat. Biology Letters. 6: 156-9. PMID 19812069 DOI: 10.1098/rsbl.2009.0685 |
0.24 |
|
| 1987 |
Bauer M, von Helversen O. Separate localization of sound recognizing and sound producing neural mechanisms in a grasshopper Journal of Comparative Physiology A. 161: 95-101. DOI: 10.1007/BF00609458 |
0.205 |
|
| 2009 |
Behr O, Knörnschild M, Von Helversen O. Territorial counter-singing in male sac-winged bats saccopteryx bilineata: Low-frequency songs trigger a stronger response Behavioral Ecology and Sociobiology. 63: 433-442. DOI: 10.1007/s00265-008-0677-2 |
0.205 |
|
| 1995 |
von Helversen D, von Helversen O. Acoustic pattern recognition and orientation in orthopteran insects: parallel or serial processing? Journal of Comparative Physiology A. 177: 767-774. DOI: 10.1007/BF00187635 |
0.197 |
|
| 2003 |
Heckel G, Von Helversen O. Genetic mating system and the significance of harem associations in the bat Saccopteryx bilineata. Molecular Ecology. 12: 219-27. PMID 12492890 DOI: 10.1046/j.1365-294X.2003.01722.x |
0.187 |
|
| 2006 |
Knörnschild M, Behr O, von Helversen O. Babbling behavior in the sac-winged bat (Saccopteryx bilineata). Die Naturwissenschaften. 93: 451-4. PMID 16736178 DOI: 10.1007/s00114-006-0127-9 |
0.177 |
|
| 1998 |
Von Helversen D, Von Helversen O. Acoustic pattern recognition in a grasshopper: Processing in the time or frequency domain? Biological Cybernetics. 79: 467-476. |
0.176 |
|
| 2003 |
Winter Y, López J, Von Helversen O. Ultraviolet vision in a bat. Nature. 425: 612-4. PMID 14534585 DOI: 10.1038/nature01971 |
0.174 |
|
| 2000 |
von Helversen O, Winkler L, Bestmann HJ. Sulphur-containing "perfumes" attract flower-visiting bats. Journal of Comparative Physiology. a, Sensory, Neural, and Behavioral Physiology. 186: 143-53. PMID 10707312 |
0.174 |
|
| 2010 |
Datzmann T, von Helversen O, Mayer F. Evolution of nectarivory in phyllostomid bats (Phyllostomidae Gray, 1825, Chiroptera: Mammalia). Bmc Evolutionary Biology. 10: 165. PMID 20525339 DOI: 10.1186/1471-2148-10-165 |
0.17 |
|
| 2007 |
Knörnschild M, Von Helversen O, Mayer F. Twin siblings sound alike: isolation call variation in the noctule bat, Nyctalus noctula Animal Behaviour. 74: 1055-1063. DOI: 10.1016/j.anbehav.2006.12.024 |
0.169 |
|
| 2007 |
Vedenina VY, Panyutin AK, Von Helversen O. The unusual inheritance pattern of the courtship songs in closely related grasshopper species of the Chorthippus albomarginatus-group (Orthoptera: Gomphocerinae). Journal of Evolutionary Biology. 20: 260-77. PMID 17210019 DOI: 10.1111/j.1420-9101.2006.01204.x |
0.162 |
|
| 2008 |
Knörnschild M, von Helversen O. Nonmutual vocal mother-pup recognition in the greater sac-winged bat Animal Behaviour. 76: 1001-1009. DOI: 10.1016/j.anbehav.2008.05.018 |
0.157 |
|
| 2002 |
Kiefer A, Mayer F, Kosuch J, von Helversen O, Veith M. Conflicting molecular phylogenies of European long-eared bats (Plecotus) can be explained by cryptic diversity. Molecular Phylogenetics and Evolution. 25: 557-66. PMID 12450759 DOI: 10.1016/S1055-7903(02)00299-3 |
0.152 |
|
| 2002 |
Heckel G, Von Helversen O. Male tactics and reproductive success in the harem polygynous bat Saccopteryx bilineata Behavioral Ecology. 13: 750-756. |
0.151 |
|
| 1997 |
Von Helversen D, Von Helversen O. Recognition of sex in the acoustic communication of the grasshopper Chorthippus biguttulus (Orthoptera, Acrididae) Journal of Comparative Physiology - a Sensory, Neural, and Behavioral Physiology. 180: 373-386. DOI: 10.1007/s003590050056 |
0.147 |
|
| 2006 |
Behr O, Von Helversen O, Heckel G, Nagy M, Voigt CC, Mayer F. Territorial songs indicate male quality in the sac-winged bat Saccopteryx bilineata (Chiroptera, Emballonuridae) Behavioral Ecology. 17: 810-817. DOI: 10.1093/Beheco/Arl013 |
0.146 |
|
| 1999 |
Voigt CC, Von Helversen O. Storage and display of odour by male Saccopteryx bilineata (Chiroptera, Emballonuridae) Behavioral Ecology and Sociobiology. 47: 29-40. DOI: 10.1007/s002650050646 |
0.14 |
|
| 2010 |
Knörnschild M, Fulmer AG, von Helversen O. Duration of courtship displays corresponds to social status in male greater sac-winged bats (Saccopteryx bilineata) Canadian Journal of Zoology. 88: 589-594. DOI: 10.1139/Z10-028 |
0.135 |
|
| 2001 |
von Helversen O, Heller KG, Mayer F, Nemeth A, Volleth M, Gombkötö P. Cryptic mammalian species: a new species of whiskered bat (Myotis alcathoe n. sp.) in Europe. Die Naturwissenschaften. 88: 217-23. PMID 11482435 DOI: 10.1007/s001140100225 |
0.135 |
|
| 2006 |
Kati V, Mani P, von Helversen O, Willemse F, Elsner N, Dimopoulos P. Human land use threatens endemic wetland species: The case of Chorthippus lacustris (La Greca and Messina 1975) (Orthoptera: Acrididae) in Epirus, Greece Journal of Insect Conservation. 10: 65-74. DOI: 10.1007/S10841-005-2642-Y |
0.132 |
|
| 2005 |
Macías S, Mora EC, Koch C, von Helversen O. Echolocation behaviour of Phyllops falcatus (Chiroptera: Phyllostomidae): Unusual frequency range of the first harmonic Acta Chiropterologica. 7: 275-283. DOI: 10.3161/1733-5329(2005)7[275:Ebopfc]2.0.Co;2 |
0.13 |
|
| 2007 |
Kelm DH, von Helversen O. How to budget metabolic energy: torpor in a small Neotropical mammal. Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 177: 667-77. PMID 17487493 DOI: 10.1007/s00360-007-0164-5 |
0.127 |
|
| 2009 |
Rudolph BU, Liegl A, Von Helversen O. Habitat selection and activity patterns in the greater mouse-eared bat Myotis myotis Acta Chiropterologica. 11: 351-361. DOI: 10.3161/150811009X485585 |
0.124 |
|
| 2001 |
Mayer F, von Helversen O. Cryptic diversity in European bats. Proceedings. Biological Sciences / the Royal Society. 268: 1825-32. PMID 11522202 DOI: 10.1098/rspb.2001.1744 |
0.122 |
|
| 1994 |
von Helversen O, von Helversen D. The advertisement song″ of the lesser noctule bat (Nyctalus leisleri) Folia Zoologica. 43: 331-338. |
0.12 |
|
| 2006 |
Tschapka M, Dressler S, von Helversen O. Bat visits to Marcgravia pittieri and notes on the inflorescence diversity within the genus Marcgravia (Marcgraviaceae) Flora: Morphology, Distribution, Functional Ecology of Plants. 201: 383-388. DOI: 10.1016/j.flora.2005.07.014 |
0.12 |
|
| 1998 |
Winter Y, Voigt C, Von Helversen O. Gas exchange during hovering flight in a nectar-feeding bat Glossophaga soricina. The Journal of Experimental Biology. 201: 237-44. PMID 9405311 |
0.118 |
|
| 1998 |
Winter Y, von Helversen O. The energy cost of flight: do small bats fly more cheaply than birds? Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 168: 105-11. PMID 9542147 DOI: 10.1007/s003600050126 |
0.112 |
|
| 2006 |
Sachteleben J, von Helversen O. Songflight behaviour and mating system of the pipistrelle bat (Pipistrellus pipistrellus) in an urban habitat Acta Chiropterologica. 8: 391-402. DOI: 10.3161/1733-5329(2006)8[391:SBAMSO]2.0.CO;2 |
0.107 |
|
| 1999 |
Tschapka M, Von Helversen O. Pollinators of syntopic Marcgravia species in Costa Rican lowland rain forest: Bats and opossums Plant Biology. 1: 382-388. |
0.104 |
|
| 1991 |
Von Helversen D, Von Helversen O. Pre-mating sperm removal in the bushcricket Metaplastes ornatus Ramme 1931 (Orthoptera, Tettigonoidea, Phaneropteridae) Behavioral Ecology & Sociobiology. 28: 391-396. |
0.103 |
|
| 2004 |
Behr O, Von Helversen O. Bat serenades - Complex courtship songs of the sac-winged bat (Saccopteryx bilineata) Behavioral Ecology and Sociobiology. 56: 106-115. DOI: 10.1007/s00265-004-0768-7 |
0.102 |
|
| 2010 |
Strauss M, Von Helversen O, Knörnschild M. The ontogeny of courtship behaviours in bat pups (Saccopteryx bilineata) Behaviour. 147: 661-676. DOI: 10.1163/000579510X12632972494743 |
0.101 |
|
| 2010 |
Sirin D, Von Helversen O, Ciplak B. Chorthippus brunneus subgroup (Orthoptera, Gomphocerinae) in Anatolia with description of two new species: data suggest an Anatolian origin for the lineage Zootaxa. 1-28. |
0.097 |
|
| 2001 |
Mayer F, Von Helversen O. Sympatric distribution of two cryptic bat species across Europe Biological Journal of the Linnean Society. 74: 365-374. DOI: 10.1006/bijl.2001.0586 |
0.091 |
|
| 2008 |
Kelm DH, Wiesner KR, von Helversen O. Effects of artificial roosts for frugivorous bats on seed dispersal in a neotropical forest pasture mosaic. Conservation Biology : the Journal of the Society For Conservation Biology. 22: 733-41. PMID 18445078 DOI: 10.1111/j.1523-1739.2008.00925.x |
0.089 |
|
| 1997 |
Bestmann HJ, Winkler L, von Helversen O. Headspace analysis of volatile flower scent constituents of bat-pollinated plants. Phytochemistry. 46: 1169-72. PMID 9423289 DOI: 10.1016/S0031-9422(97)00428-7 |
0.085 |
|
| 1974 |
von Helversen O, Edrich W. The spectral sensitivity of polarized light orientation in the honeybee | Der Polarisationsempfänger im Bienenauge: ein Ultraviolettrezeptor Journal of Comparative Physiology ■ A. 94: 33-47. DOI: 10.1007/BF00610156 |
0.084 |
|
| 2007 |
Tschapka M, Von Helversen O. Phenology, nectar production and visitation behaviour of bats on the flowers of the bromeliad Werauhia gladioliflora in a Costa Rican lowland rain forest Journal of Tropical Ecology. 23: 385-395. DOI: 10.1017/S0266467407004129 |
0.076 |
|
| 2005 |
Voigt CC, Michener R, Wibbelt G, Kunz TH, von Helversen O. Blood-sucking bugs as a gentle method for blood-collection in water budget studies using doubly labelled water. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 142: 318-24. PMID 16146702 DOI: 10.1016/j.cbpa.2005.07.011 |
0.071 |
|
| 2001 |
Daubert E, Tschapka M, Wiegand T, Von Helversen O, Wissel O. Project cyber-bat: Foraging strategies and competition of neotropical nectar feeding bats (Chiroptera) Verhandlungen Der Gesellschaft Fur Okologie. 31: 312. |
0.071 |
|
| 1996 |
Stumpner A, Von Helversen O. Song production and song recognition in a group of sibling grasshopper species (Chorthippus dorsatus, Ch. dichrous and Ch. loratus: Orthoptera, acrididae) Bioacoustics. 6: 1-23. DOI: 10.1080/09524622.1994.9753268 |
0.069 |
|
| 2008 |
Voigt CC, Behr O, Caspers B, Von Helversen O, Knörnschild M, Mayer F, Nagy M. Songs, scents, and senses: Sexual selection in the greater sac-winged bat, Saccopteryx bilineata Journal of Mammalogy. 89: 1401-1410. DOI: 10.1644/08-MAMM-S-060.1 |
0.069 |
|
| 1974 |
Von Helversen O. Experimental training of bees | DAS EXPERIMENT: DRESSURVERSUCHE MIT BIENEN Biol.Uns.Zeit. 4: 119-124. |
0.066 |
|
| 1972 |
von Helversen O. Wave-length discrimination in the honeybee | Zur spektralen Unterschiedsempfindlichkeit der Honigbiene Journal of Comparative Physiology. 80: 439-472. DOI: 10.1007/BF00696438 |
0.064 |
|
| 2001 |
Voigt CC, Von Helversen O, Michener R, Kunz TH. The economics of harem maintenance in the sac-winged bat, Saccopteryx bilineata (Emballonuridae) Behavioral Ecology and Sociobiology. 50: 31-36. DOI: 10.1007/s002650100337 |
0.061 |
|
| 1975 |
Dagmar, von Helversen O. Genetic approach to the acoustic communication system of grasshoppers | Verhaltensgenetische Untersuchungen am akustischen Kommunikationssystem der Feldheuschrecken (Orthoptera, Acrididae) - II. Das Lautschema von Artbastarden zwischen Chorthippus biguttulus und Ch. mollis Journal of Comparative Physiology ■ A. 104: 301-323. DOI: 10.1007/BF01379054 |
0.059 |
|
| 2009 |
Knornschild M, Harview C, Moseley R, Von Helversen O. Remaining cryptic during motion-behavioral synchrony in the proboscis bat (Rhynchonycteris naso) Acta Chiropterologica. 11: 208-211. DOI: 10.3161/150811009X465839 |
0.056 |
|
| 1999 |
Tschapka M, Von Helversen O, Barthlott W. Bat pollination of Weberocereus tunilla, an epiphytic rain forest cactus with functional flagelliflory Plant Biology. 1: 554-559. |
0.055 |
|
| 2003 |
Winter Y, Von Helversen O. Operational tongue length in phyllostomid nectar-feeding bats Journal of Mammalogy. 84: 886-896. DOI: 10.1644/BWG-032 |
0.054 |
|
| 2008 |
Kelm DH, Wiesner KR, Von Helversen O. Are there benefits of bat roosts for tropical forest restoration? [2] Conservation Biology. 22: 1090-1091. PMID 18954337 DOI: 10.1111/J.1523-1739.2008.01047.X |
0.053 |
|
| 1999 |
Heckel G, Voigt CC, Mayer F, Von Helversen O. Extra-harem paternity in the white-lined bat Saccopteryx bilineata (Emballonuridae) Behaviour. 136: 1173-1185. |
0.045 |
|
| 2012 |
Knörnschild M, Nagy M, Metz M, Mayer F, von Helversen O. Learned vocal group signatures in the polygynous bat Saccopteryx bilineata Animal Behaviour. 84: 761-769. DOI: 10.1016/j.anbehav.2012.06.029 |
0.042 |
|
| 1999 |
Beck-King H, Von Helversen O, Beck-King R. Home range, population density, and food resources of Agouti paca (Rodentia: Agoutidae) in Costa Rica: A study using alternative methods Biotropica. 31: 675-685. |
0.041 |
|
| 1993 |
Norberg UM, Kunz TH, Steffensen JF, Winter Y, von Helversen O. The cost of hovering and forward flight in a nectar-feeding bat, Glossophaga soricina, estimated from aerodynamic theory. The Journal of Experimental Biology. 182: 207-27. PMID 8228780 |
0.041 |
|
| 2008 |
Kelm DH, Wiesner KR, Von Helversen O. Letters Conservation Biology. 22: 1370. DOI: 10.1111/j.1523-1739.2008.01115.x |
0.038 |
|
| 1977 |
von Helversen O, Elsner N. The stridulatory movements of acridid grasshoppers recorded with an opto-electronic device Journal of Comparative Physiology ■ A. 122: 53-64. DOI: 10.1007/BF00611248 |
0.022 |
|
| 2003 |
Vedenina VY, Von Helversen O. Complex courtship in a bimodal grasshopper hybrid zone Behavioral Ecology and Sociobiology. 54: 44-54. DOI: 10.1007/s00265-003-0595-2 |
0.017 |
|
| 2007 |
Niermann I, Biedermann M, Bogdanowicz W, Brinkmann R, Le Bris Y, Ciechanowski M, Dietz C, Dietz I, Estók P, von Helversen O, Le Houédec A, Paksuz S, Petrov BP, Özkan B, Piksa K, et al. Biogeography of the recently described Myotis alcathoe von Helversen and Heller, 2001 Acta Chiropterologica. 9: 361-378. DOI: 10.3161/1733-5329(2007)9[361:BOTRDM]2.0.CO;2 |
0.015 |
|
| Hide low-probability matches. |