Publications by
Jon Loman
Animal Ecology, Lund

Publications

  1. Loman, Jon. 1975. Nest distribution in a population of the hooded crow Corvus corone. Ornis Scand. 6:169-178. PDF
  2. Loman, Jon. 1976. Growth in Rana temporaria and R. arvalis. Norw. J. Zool. 24:232-233. PDF
  3. Loman, Jon. 1976. Fluctuations between years in density of Rana arvalis and R. temporaria. Norw. J. Zool. 24:238. PDF
  4. Görgen Göransson och Jon Loman. 1976. Predation på konstgjorda fasanreden. [Predation on simulated pheasant's nests. Anser 15:195-200. PDF
  5. Loman, Jon. 1977. Factors affecting clutch and brood size in the crow, Corvus cornix. Oikos 29:294-301. PDF
  6. Loman, Jon. 1978. Macro- and microhabitat distribution in Rana arvalis and R. temporaria (Amphibia, Anura, Ranidae) during summer. J. Herp. 12:29-33. PDF
  7. Loman, Jon and Görgen Göransson. 1978. Egg shell dumps and crow Corvus cornix predation on simulated birds' nests. Oikos 30:461-466. PDF
  8. Loman, Jon. 1978. A model of population dynamics in territorial animals. Anser suppl. 3:163-166. PDF
  9. Loman, Jon. 1978. Growth of brown frogs Rana arvalis Nilss. and R. temporaria L. in south Sweden. Ekol. Pol. 26:287-296. PDF
  10. Loman, Jon. 1979. Nest tree selection and vulnerability to predation among hooded crows Corvus corone cornix. Ibis 121:205-207. PDF
  11. Loman, Jon. 1979. Food, feeding rates, and prey-size selection in juvenile and adult frogs, Rana arvalis Nilss. and R. temporaria L. Ekol. Pol. 27:581-601. PDF
  12. Loman, Jon. 1980. Social organization and reproductive ecology in a population of the hooded crow Corvus cornix. Thesis. University of Lund. PDF
  13. Loman, Jon. 1980. Reproduction in a population of the hooded crow Corvus corone. Holarctic Ecol. 3:26-35. PDF
  14. Loman, Jon and Staffan Tamm.1980. Do roosts serve as "information centres" for crows and ravens? Am. Nat. 115:285-289. PDF
  15. Loman, Jon. 1980. Habitat distribution and feeding strategies of four south Swedish corvid species during winter. Ekol. Pol. 28:95-109. PDF
  16. Loman, Jon. 1980. Brood size optimization and adaption among hooded crows Corvus corone. Ibis 122:494-500. PDF
  17. Loman, Jon. 1980. Annual and daily locomotor activity of the frogs Rana arvalis and R. temporaria. Br. J. Herp. 6:83-85. PDF
  18. Loman, Jon. 1981. Spacing mechanisms in a population of the common frog Rana temporaria during the non-breeding period. Oikos 37:225- 227. PDF
  19. Erlinge, Sam, Görgen Göransson, Göran Högstedt, Olof Liberg, Jon Loman, Ingvar Nilsson, Tom Nilsson, Torbjörn von Schantz, and Magnus Sylvén. 1982. Factors limiting number of vertebrate predators in a predator - prey community. Trans. Intern. Congr. Game Biol. 14:261-268. PDF
  20. Loman, Jon. 1982. Does shooting of breeding crows influence pheasant production? - An experiment. Trans. Intern. Congr. Game Biol. 14:331-334. With Görgen Göransson. PDF
  21. Loman, Jon. 1982. A model of clutch size determination in birds. Oecologia 52:253-257. PDF
  22. Erlinge, Sam, Görgen Göransson, Göran Högstedt, Göran Jansson, Olof Liberg, Jon Loman, Ingvar Nilsson, Torbjörn von Schantz, and Magnus Sylvén. 1984. Can vertebrate predators regulate their prey? Am. Nat. 123:125-133. PDF
  23. Loman, Jon. 1984. Breeding success in relation to parent size and experience in a population of the hooded crow. Ornis. Scand. 15:183-187. PDF
  24. Sam Erlinge, Bo Frylestam, Görgen Göransson, Göran Högstedt, Olof Liberg, Jon Loman, Ingvar Nilsson, Torbjörn von Schantz, and Magnus Sylvén. 1984. Predation on brown hare and ring-necked pheasant populations in south Sweden. Holarctic Ecol. 15:300-304. PDF
  25. Loman, Jon. 1984. Comparing two models of alloregulated predators. Ecol. Modelling 24:293-303. PDF
  26. Loman, Jon. 1984. Density and survival of Rana arvalis and R. temporaria. Alytes 3:125-134. PDF
  27. Loman, Jon. 1985. Social organization in a population of the hooded crow. Ardea 73:61-75. PDF
  28. Loman, Jon. 1985. Influence of territoriality on the stability and coexistence of competing predators - a simulation study. Ecol. Modelling 27:95-108. PDF
  29. Göransson, Görgen and Jon Loman. 1986. Predation and habitat distribution of pheasant nests: A case of ideal free distribution. Ardea 74:105-109. PDF
  30. Loman, Jon and Thomas Madsen. 1986. Reproductive tactics of large and small male toads Bufo bufo. Oikos 46:57-61. PDF
  31. Loman, Jon. 1986. The use of overlap indices as competition coefficients: Tests with field data. Ecol Modelling 34:231-243. PDF
  32. Loman, Jon. 1986. Dvärgmus - ny svensk däggdjursart funnen. /Harvest mouse - first find of a new Swedish mammal species/. Fauna och Flora 81:87-89.PDF
  33. Michael Cheptumo, Thomas Madsen, Alex Duff-MacKay, James Herbrard, and Damaris Rotich and Jon Loman. 1986. A survey of the reptiles and amphibians in Kora national Reserve. In: Coe, M. and M. Collins (eds.). An Ecological inventory of the Kora national reserve, Kenya. P. 235-241. PDF
  34. Madsen, Thomas and Jon Loman. 1987. The role of colour display in the social and spatial organization of male rainbow lizards (Agama agama). Amphibia - Reptilia 8:365-372.PDF
  35. Loman, Jon. 1987. Ecological studies on a moor frog population in southern Sweden. Beih. Schriftenr. Naturschutz Landschaftspfl. Niedersachs. 19:139-140.PDF
  36. Loman, Jon. 1988. Alternative prey that decreses vole population cyclicity: A simulation study based on field data. Ecol. Modelling. PDF
  37. Loman, Jon, Thomas Madsen and Thomas Håkansson. 1988. Increased fitness from multiple matings and genetic heterogeneity - a model of a possible mechanism. Oikos 52:69-72. PDF
  38. Erlinge, Sam, Görgen Göransson, Göran Högstedt, Göran Jansson, Olof Liberg,, Jon Loman, Ingvar Nilsson, Torbjörn von Schantz, and Magnus Sylvén.1988. More thoughts on vertebrate predator regulation of prey. Am. Nat. 132:148-154. PDF
  39. Loman, Jon. 1988. Breeding by Rana temporaria; the importance of pond size and isolation. Memo. Soc. Fauna Flora Fenn. 64:113-115. PDF
  40. Loman, Jon. 1988. A graphic solution to a one-predator, two-prey system with apparent competition and mutualism. Math. Biosci. 91:1-16. PDF
  41. Loman, Jon, Thomas Madsen and Thomas Håkansson. 1989. A better title: "Female benefits from multiple matings - a model". Oikos 54:250-251. PDF
  42. Loman, Jon. 1990. Frog density and distribution in a heterogeneous landscape - a modelling approach. Ekol¢gia (CSSR) 9:353-360.PDF
  43. Loman, Jon. 1991. The small mammal fauna in an agricultural landscape in southern Sweden. With special reference to the wood mouse Apodemus sylvaticus. Mammalia 55:91-96. PDF
  44. Loman, Jon and Torbjörn v. Schantz. 1991. Birds in farmland - more species in small than in large habitat islands. Conservation Biology 5:176-188.PDF
  45. Loman, Jon. 1991. Small mammal and raptor densities in habitat islands; Area effects in a south Swedish agricultural landscape. Landscape Ecology 5:183-189.PDF
  46. Reading, C.J., Jon Loman and T. Madsen. 1991. Breeding pond fidelity in the common toad, Bufo bufo. J. Zool. Lond. 225:201-211. PDF
  47. Loman, Jon. 1991. Do wood mice Apodemus sylvaticus abandon fields during autumn? Ekologia Polska 39:221-228. PDF
  48. Thomas Madsen, R. Shine, Jon Loman and T. Håkansson. 1992. Why do female adders copulate so frequently? Nature 355:440-441.PDF
  49. Ola Jennersten, Jeremy Robertson, Anders Pape Møller, Jon Loman and Björn Widén. 1992. Conservation biology in agricultural habitat islands. - In: Hansson, L. (ed). Nature conservation by ecological principles, a boreal perspective. Monographs in Conservation Biology. Elsevier.
  50. Thomas Madsen, R. Shine, Jon Loman and T. Håkansson. 1993. Determinants of male reproductive success in male adders. Anim. Behav. 45: 491-499.PDF
  51. Loman, Jon. 1994. Site tenacity, within and between summers, of Rana arvalis and Rana temporaria. Alytes 12:15-29. PDF
  52. Loman, Jon and Björn Lardner. 1995. Predation on Rana and Bufo tadpoles: Predator species and tadpole size effects. Mem. Soc. Fauna Flora Fennica 71.PDF
  53. Loman, Jon. 1997. Natural density regulation in tadpoles of the moor frog Rana arvalis - preliminary report of a field experiment. Herp. Bonnensis 1997:247-255. PDF
  54. Cuadrado, Mariano and Loman, Jon. 1997. Mating behaviour in a chameleon Chamaeleo chamaeleon population in southern Spain - effects of male and female size. Herp. Bonnensis 1997:81-88. PDF
  55. Jennersten, Ola, Jon Loman, Anders Pape Møller, Jeremy Robertson and Björn Widén. 1997. Conservation biology in agricultural habitat islands. Ecol. Bull. 46:72-87. PDF
  56. Cuadrado, Mariano and Loman, Jon. 1998. La poblacion de Camaleones Chamaeleo chamaeleon del Real instituto y observatoria de la armada (San Fernando, Cadiz): Composicion relativa según la edad y sexo y supervivencia de als crias. Rev. Sociedad Gaditana Hist. Nat. 1:17-22.
  57. Cuadrado, Mariano and Loman, Jon. 1999. The effects of age and size on reproductive timing in female Chamaeleo chamaeleon. J. Herp. 33:6-11. With Mariano Cuadrado. PDF
  58. Loman, Jon. 1999. Early metamorphosis in common frog Rana temporaria at risk of drying: an experimental demonstration. Amphibia-Reptilia 20:421-430. PDF
  59. Loman, Jon. 2001. Effects of tadpole grazing on periphytic algae in ponds. Wetlands Ecol. Managmt. 9:135-139. PDF
  60. Loman, Jon. 2001. Local variation in Rana temporaria egg and clutch size - adaptions to pond drying? Alytes 19:45-52.PDF
  61. Loman, Jon. 2001. Intraspecific competition in tadpoles Rana arvalis, does it matter in nature? A field experiment. Popul. Ecol. 43:253-263. PDF
  62. Loman, Jon. 2002. When crowded, tadpoles (Rana arvalis and R. temporaria) fail to metamorphose early and thus fail to escape drying ponds. Herp. J. 12:21-28. PDF
  63. Loman, Jon. 2002. Microevolution and maternal effects on tadpole Rana temporaria growth and development. J. Zool. 257:93-99. PDF
  64. Loman, Jon. 2002 Rana temporaria metamorph production and population dynamics in the field. Effects of tadpole density, predation and pond drying. J. Nature Conserv. 10:95-107. PDF
  65. Loman, Jon. 2002. Temperature, genetic and hydroperiod effects on metamorphosis of brown frogs Rana arvalis and R. temporaria in the field. J. Zool. 258:115-129. PDF and Erratum
  66. Loman, Jon and Didrik Clasesson. 2003. Plastic response to pond drying in tadpoles Rana temporaria: tests of cost models. Evol. Ecol. Research. 5:179-194. PDF
  67. Loman, Jon. 2003. Small habitat islands are inferior breeding habitats but are used by some Great tits - competition or ignorance? Biodiv. Conserv. 12:1467-1479. PDF
  68. Lardner, Björn and Jon Loman. 2003. Growth or reproduction? Resource allocation by female frogs Rana temporaria. Oecologia. 137:541-546. PDF
  69. Loman, Jon. 2003. Growth and development of larval Rana temporaria: Local variation and countergradient selection. J. Herp. 37:595-602. PDF
  70. Loman, Jon. 2004. Density regulation in tadpoles R. temporaria: A full pond field experiment. Ecology 85:1611-1618. PDF
  71. Loman, Jon and Pia Håkansson. 2004. Communal spawning in the common frog Rana temporaria - egg temperature and predation consequences. Ethology 110:665-680. PDF
  72. Loman, Jon. 2006. Seed predators in south Swedish deciduous woods: a field experiment. Acta Zool Sinica. 52:462-468. PDF
  73. Loman, Jon and Björn Lardner. 2006. Does pond quality limit frogs Rana arvalis and R. temporaria in agricultural landscapes? A field experiment. J. Appl. Ecol. 43:690-700. PDF
  74. Loman, Jon. 2006. Does nest site availability limit the density of hole nesting birds in small woodland patches? Web Ecol. 6:37-43. PDF
  75. Loman, Jon and Gunilla Andersson. 2007. Monitoring brown frogs Rana arvalis and R. temporaria in 120 south Swedish ponds 1989 - 2005. Mixed trends in different habitats. Biol. Conserv. 135:46-56.PDF
  76. Loman, Jon. 2007. Effect of woodland patch size on rodent seed predation in a fragmented landscape. Web Ecol. 7:47-52. PDF
  77. Loman, Jon. 2008. Small rodent population synchrony in western Sweden. Effects of landscape structure. Web Ecol. 8:14-21. PDF
  78. Loman, Jon. 2008. Studies on the moor frog (Rana arvalis) in south Sweden. Journal of Field Herpetology, Supplementary volume, Laurenti publisher, Bielefeld, 2008.
  79. Loman, Jon and Björn Lardner. 2009. Does landscape and habitat limit the frogs Rana arvalis and Rana temporaria in agricultural landscapes? A field experiment. J. Appl. Herp. 10:227-236. PDF
  80. Loman, Jon. 2009. Primary and secondary phenology. Does it pay a frog to breed early? J. Zool. 279:64-70 PDF
  81. Loman, Jon and Björn Lardner. 2009. Density dependent growth in adult brown frogs Rana arvalis and R. temporaria - a field experiment. Acta Oecol. 35:824-830. PDF
  82. Loman, Jon and Thomas Madsen. 2010. Sex ratio of breeding Common toads (Bufo bufo) – influence of survival and skipped breeding. Amphibia - Reptilia. 32:509-524. PDF
  83. Dodd, C. K., Jr., J. Loman, D. Cogalniceanu, and M. Puky. 2012. Monitoring Amphibian Populations. - In: H.H. Heatwole and J. W. Wilkenson (eds.). Conservation and Decline of Amphibians, Amphibian Biology, Volume 9A. Surrey Beatty & Sons, Chipping Norton, New South Wales, Australia.
  84. Råberg, Lars, Jon Loman, Olof Hellgren, Jeroen van der Kooij, Kjell Isaksen and Roar Solheim. 2013. The origin of Swedish and Norwegian populations of the Eurasian harvest mouse (Micromys minutus). Acta Theriol. 58:101-104. PDF
  85. Loman, Jon, Torbjörn Helin and Mats Olsson. 2013. Territoriality and allometry in a population of harduns (Laudakia stellio) on Rhodes. Bull. de la Soc. Herp. de France. 145-146:205-218. PDF
  86. Loman, Jon. 2014. (Almost) no trend in brown frog (Rana arvalis and R. temporaria) breeding phenology in southern Sweden 1990 - 2010. Alytes 30:4-10. PDF
  87. Rodrigues, Nicolas. Y. Vuille, J. Loman, and N. Perrin. 2015 Sex-chromosome differentiation and ‘sex races’ in the common frog (Rana temporaria). Proc. R. Soc. B 282:20142726. PDF
  88. Loman, Jon. 2016. Breeding phenology in Rana temporaria. Local variation is due to pond temperature and population size. Ecol. Evol. 6:6202-6209. PDF
  89. Loman, Jon. 2016. Cohort patterns in Rana tadpole metamorphosis. J. Zool. 300 (3) Send PDF

Congress contributions

  1. First international seminar of The International Association of Landscape Ecology at Roskilde University Centre. October 15 - 19 1984.
  2. Zoological Society of London / Mammal Society symposium "The ecology of bank voles and wood mice" in London. November 23 - 24 1984.
    Poster: A study of small rodents in an agricultural landscape.
  3. Der Moorfrosch - Metelener Artenschutzsymposium i Metelen. January 24 -25 1985.
    Talk: Ecological studies of a Moor Frog population in Southern Sweden.
  4. Swedish Society Oikos 4th annual symposium in Stockholm. February 4 - 6 1986.
    Poster: Färgväxling hos agamer - honors val eller kamp mellan hanar? /Colour changes in agamas - female choice or male competition?/.
  5. Swedish Society Oikos 5th annual symposium in Lund. February 1987.
    Poster: Smågnagares populationsdynamik i heterogen miljö. /Population dynamics of small mammals in a heterogeneous habitat/.
  6. Third Nordic Herpetological Symposium on Bornholm. June 2 - 5 1987.
    Talk: Distance to summer habitat: How does it influence the choice of breeding site in Rana temporaria?
  7. Swedish Society Oikos 6th annual symposium in Uppsala. February 8 - 10 1988.
    Poster: Individ och artantal på habitatöar. Fåglar i det skånska jordbrukslandskapet. /Number of individuals and species on habitat islands. Birds in the Skåne agricultural landscape/.
  8. VIIIth International Symposium on Problems of Landscape Ecological Research in Michalovice (Czechoslovakia). October 3 - 7 1988.
    Talk: Frog density and distribution in a heterogeneous landscape - a modelling approach.
  9. Conference: Species dispersal in agricultural habitats in Grange-over-Sands. December 14 - 16 1988.
    Presentation of poster: Bird diversity and habitat islands size.
  10. Swedish Society Oikos 7th annual symposium in Gothenburg. February 6 - 8 1989.
    Presentation of poster: Kan man lämna en habitatö utan att ekosystemets struktur och funktion förändras? /Can the structure and function of an ecosystem remain unchanged in a habitat island?/.
  11. Second congress - European Society for Evolutionary Biology in Rome. September 25 - 29 1989.
    Poster: Benefits from multiple matings in females; a mechanism in small and isolated populations. (With Thomas Madsen and Thomas H†kansson).
  12. Swedish Society Oikos 8th annual symposium in Linköping. February 12 - 14 1990.
    Poster: Benefits from multiple matings in females; a mechanism in small and isolated populations. (With Thomas Madsen and Thomas H†kansson).
  13. XX Congressus Internationalis Ornithologicus i Christchurch. December 2 - 9 1990.
    Talk: Small habitat islands as inferior breeding habitats used by some great tits - competition of ignorance?
  14. Swedish Society Oikos 9th annual symposium in Umeå. February 4 - 6 1991.
    Presentation of poster: Tähetsreglering hos åkergrodyngel - ett fältexperiment. /Density regulation in moor frog tadpoles - a field experiment/.
  15. Fourth Nordic Herpetological Symposium at Erken, Uppland. September 4 - 6 1991.
    Talk: Metamorhosis strategy in the common frog (Rana temporaria).
     Poster: Density effects on tadpole performance (Rana temporaria).
  16. Fourth European International Conference on Wildlife Telemetry in Aberdeen, Scotland. September 16 - 20 1991.
  17. Migration in heterogenenous landscapes. Lund. November 15 - 17 1992.
    Talk: Strategies and tactics in frog migration. Some questions we could ask.
  18. Swedish Society Oikos 11th annual symposium in Lund February 8 - 10 1993.
    Talk: Metamorfostrategi hos grodyngel (Rana temporaria) frå olika typer av dammar. /Metamorphosis strategy in tadpoles (Rana temporaria) from different types of ponds/.
  19. Second world congress of herpetology. Adelaide, Australia. December 29 - January 6 1994.
    Talk: Metamorphosis strategy in tadpoles (Rana temporaria) from different types of ponds - microevolutionary effects.
  20. Swedish Society Oikos 12th annual symposium in Uppsala. February 7 - 9. 1994.
    Poster: Mellandammsvariation i grodors (Rana temporaria) äggstorlek och dennas betydelse för utvecklings- och tillväxthastighet. /Between pond variation in size of frog (Rana temporaria) eggs and the importance of this for growth and development rate/.
  21. Workshop: Population biology of amphibians. Vienna. September 14 - 17 1994.
    Poster: Monitoring Rana arvalis and Rana temporaria in south Sweden. Poster: Predation on Bufo bufo and Rana temporaria tadpoles by different predators. (With Björn Lardner).
  22. Swedish Society Oikos 13th annual symposium in Göeborg. February 6 - 8. 1995.
    Poster: Chamaeleons made visible with radio transmitters. (With Mariano Cuadrado).
  23. METAPOP -95. Uppsala March 16 - 17 1995.
    Talk: Populations fluctuations in the common frog.
  24. Societas Europaea Herpetologica. Ordinary General Meeting. Bonn August 23-27 1995.
    Poster: Mate choice behaviour in a Chameleon (Chamaeleo chamaeleon) population in southern Spain.
     Poster: Tadpole competition in Rana arvalis - a field experiment.
  25. 25. Int. Behavioural Ecology Congress. Canberra. Sept. 29 - Oct. 4 1996.
    Poster: Communal spawning in the common frog Rana temporaria, female behaviour and egg performance. (With Pia Håkansson.)
  26. Swedish Society Oikos 15th annual symposium in Umeå. February 3 - 5 1997.
    Poster: Ett monitoringprogram för vanliga grodor i Skåne. /A monitoring program for common frog species in the province Skåne/.
  27. 22nd International Ornithological Congress. Durban. August 16 -22 1998.
    Poster: What bird species' breed in small habitat islands? A samplig problem in landscape ecology. (With Torbjörn von Schantz).
  28. Societas Europaea Herpetologica. 10th Ordinary General Meeting. Irakleio, Crete. 6-10 September 1999.
    Talk: Monitoring brown frogs (Rana arvalis and Rana temporaria) in south Sweden - the first 10 years.
  29. Fourth International Hedgehog Workshop. Lund. January 28-29 2000.
  30. Swedish Society Oikos 18th annual symposium in Lund. February 7 - 10 2000.
  31. Swedish Society Oikos 19th annual symposium in Uppsala February 5 - 8 2001.
    Poster: Density effects on adult brown frogs - a field experiment. (With Björn Lardner).
  32. European Temporary Ponds. Birmingham, England. February 23 2001.
  33. 4th World Congress Herpetology. Bentota, Sri Lanka.December 3 - 10 2001.
    Talk: Growth or reproduction? An experimental study of a resource allocation problem in female Rana temporaria. (With Björn Lardner).
    Poster: Density effects on adult brown frogs a field experiment. (With Björn Lardner).
    Poster: Monitoring     Rana arvalis and Rana temporaria in southern Sweden. A 13 year study.
  34. 8th Nordic Herpetology Symposium. Lund, Sweden July 24 - 26 2003.
    Talk: Population regulation in Rana temporaria. (With Björn Lardner).
  35. IX Intern. Mammalogical Congr. Sapporo, Japan July 31 - August 5 2005.
    Poster: Seed predation in South Swedish deciduous woods. Area effects.
    Poster: The Swedish harvest mice, Micromys minutus: A small mystery. With Bodil Enoksson.
  36. IX Nordic Herpetological Congress. Värska, Estonia. June 15-19 2006.
    Poster: Using TRIM (TRends and Indices for Monitoring data) statistical package to evaluate frog populations trends.
  37. 6th World Congress Herpetology. Manaus, Brazil. August 17- 22 2008.
    Talk: What Factors Limit Frogs In Agricultural Landscapes? With Björn Lardner.
  38. Moor frog symposium, Osnabrück, Germany. September 11-14 2008.
    Talk: Density dependent growth in moor frogs Rana arvalis - two field experiments. With Björn Lardner and Henrik Smith.
  39. Second Mediterranean Congress of Herpetology. Marrakesh, Maroc. May 23-27 2011.
    Poster: Spatial relations and allometry in a population of Laudakia stellio on Rhodes.
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