Publications from Kvismare Bird Observatory

Publication nbr Sort ascending Reference
113 Hansson B, Bensch S & Hasselquist D. 2000. The quality and the timing hypotheses evaluated using data on great reed warblers. Oikos 90:575-581.
112 Westerdahl H, Bensch S, Hansson B, Hasselquist D & von Schantz T. 2000. Brood sex ratios, female harem status and resources for nestling provisioning in the great reed warbles (Acrocephalus arundinaceus). Behavioural Ecology and Sociobiology 47:312-318.
111 Hasselquist D, Bensch S & von Schantz T. 2000. Så ska det låta! Forskning och framsteg (4)12-15.
110 Fåglar i Kvismaren - årsskrift 1999. Volume 15, 2000(2), 60 pages. Örebro.
109 Hasselquist D. 1999. Trastsångaren förmedlar unika kunskaper om fåglars sång. Vår Fågelvärld 58(4):8-12.
108 Hansson B, Bensch S & Hasselquist D. 2000. Patterns of nest predation contribute to polygyny in the great reed warbler. Ecology 81(2):319-328.
107 Sejberg D, Bensch S & Hasselquist D. 2000. Nestling provisioning in polygynous great reed warblers (Acrocephalus arundinaceus): do males bring larger prey to compensate for fewer nest visits? Behavioural Ecology and Sociobiology 47:213-219.
106 Bensch S, Hasselquist D, Nielsen B, Nihlén C & Frodin P. 2000. Food resources and territory quality in the polygynous reed warbler. Biosystematics and Ecology
105 Bensch S, Westerdahl H, Hansson B & Hasselquist D. 1999. Do females adjust the sex of their offspring in relation to the breeding sex ratio? Journal of Evolutionary Biology 12:1104–1109.
104 Sondell J. 2000. Wing moult duration for the Reed Bunting Emberiza Schoeniclus at Kvismaren, central Sweden, with regard to data representa- tiveness and weather influence. Ornis Svecica 10:13-23.
103 Bensch S & Nielsen B. 1999. Autumn migration speed of juvenile Reed and Sedge Warblers in relation to date and fat loads. The Condor 101:153–156.
102 Hasselquist D & Langefors Å. 1998. Variable social mating system in the Sedge Warbler, Acrocephalus schoenobaenus. Ethology 104: 759-769.
101 Fåglar i Kvismaren - årsskrift 1998. Volume 14, 1999(2), 80 pages. Örebro.
100 Hasselquist D. 1998. Polygyny in the great reed warbler: a long-term study of factors contributing to male fitness. Ecology 79: 2376-2390.
99 Åkesson S. 1999. Do passerine migrants captured at an inland site perform temporary reverse migration in autumn. Ardea 87(1):129-138 .
98 Bensch S, Hasselquist D, Nielsen B & Hansson B. 1998. Higher fitness for philopatric than for immigrant males in a semi-isolated population of great reed warblers. Evolution 52(3):877-883.
97 Langefors Å, Hasselquist D & von Schantz T. 1998. Extra-pair fertilizations in the Sedge Warbler. Journal of Avian Biology 29:134-144.
96 Fåglar i Kvismaren - årsskrift 1997. Volume 13, 1998(2), 60 pages. Örebro.
95 Fåglar i Kvismaren - årsskrift 1996. Volume 12, 1997(2), 64 pages. Örebro.
94 Hasselquist D, Bensch S & von Schantz T. 1996. Correlation between male song repertoire, extra-pair paternity and offspring survival in the great reed warbler. Nature 381(16):229-232.
93 Westerdahl H, Bensch S, Hansson B, Hasselquist D & von Schantz T. 1997. Sex ratio variation among broods of great reed warblers Acrocephalus arundinaceus. Molecular Ecology 6:543-548.
92 Hansson B, Bensch S & Hasselquist D. 1997. Infanticide in the polygynous great reed warblers: secondary females destroy eggs of primary females. Animal Behaviour 54:297-304.
91 Bensch S, Källander H & Lager R. 1996. Mass and wing length of young Black- headed Gulls Larus ridibundus as predictors of age and survival. Ornis Svecica 6:57-66.
90 Hall S. 1996. The timing of post-juvenile moult and fuel deposition in relation to the onset of autumn migration in Reed Warblers Acrocephalus scirpaceus and Sedge Warblers Acrocephalus schoenobaenus. Ornis Svecica 6:89-96.
89 Fåglar i Kvismaren - årsskrift 1995. Volume 11, 1996(2), 80 pages. Örebro.
88 Bensch S. 1996. Female mating status and reproductive success in the great reed warbler: is there a potential cost of polygyny that requires compensation? Journal of Animal Ecology 65:283-296.
87 Bensch S & Nielsen B. 1995. Post-fledging movements of juvenile Reed Warblers Acrocephalus scirpaceus and Sedge Warblers A schoenobaenus. Ornis Svecica 5(3):125-131.
86 Hasselquist D. 1995. Demography and lifetime reproductive success in the polygynous greet reed warbler. Japanese Journal of Ornithology 44:181-194.
85 Fåglar i Kvismaren - årsskrift 1994. Volume 10, 1995(2), 72 pages. Örebro.
84 Bensch S. 1995. Annual variation in the cost of polygyny: a ten year study of great reed warblers Acrocephalus arundinaceus. Japanese Journal of Ornithology 44:143-155.
83 Cuadrado M & Hasselquist D. 1994. Age-related difference in return rate of Willow Warblers Phylloscopus trochilus at two breeding sites in Sweden. Ornis Fennica 71:137-143.
82 Bensch S & Hasselquist D. 1994. Higher rate of nest loss among primary than secondary females: infanticide in great reed warbler. Behavioural Ecology and Sociobiology 35:309-317.
81 Hasselquist D, Bensch S & von Schantz T. 1995. Estimating cuckoldry in birds: the heritability metod and DNA fingerprinting give different results. Oikos 72:173-178.
80 Hasselquist D, Bensch S & von Schantz T. 1995. Low frequency of extrapair paternity in the polygynous great reed warbler Acrocephalus arundinaceus. Behavioral Ecology 6:27-38.
79 Fåglar i Kvismaren - årsskrift 1993. Volume 9, 1994(2), 72 pages. Örebro.
78 Hasselquist D, Bensch S & Ottosson U. 1993. Diurnal song pattern in the Great Reed Warbler Acrocephalus arundinaceus. Ornis Svecica 3(3):125-136.
77 Nielsen B. 1993. Age dependent variation in wing length of Bearded Tits Panurus biarmicus. Ornis Svecica 3(3):117-124.
76 Sondell J. 1993. Moult strategies of White Wagtail Motacilla alba and Yellow Wagtail M flava in central Sweden. Ornis Svecica 3(3):107-116.
75 Larsson L. 1993. Rovfåglar i Kvismaredalen vintrarna 1954/55 - 1989/90. Ornis Svecica 3(3):93-106.
74 Bensch S, Hasselquist D & von Schantz T. 1994. Genetic similarity between parents predicts hatching failure: non-incestuous inbreeding in great reed warbler? Evolution 48(2):317-326.
73 Fåglar i Kvismaren - årsskrift 1992. Volume 8, 1993(2), 80 pages. Örebro.
72 Bensch S & Hasselquist D. 1992. Evidence for active female choice in a polygynous warbler. nimal Behaviour 44:301-311.
71 Bensch S & Hasselquist D. 1991. Territory infidelity in the polygynous great reed warbler acrocephalus arundinaceus: The effect of variation in territory attractiveness. Jounal of Animal Ecology 60:857-871.
70 Hasselquist D & Bensch S. 1991. Trade-off between mate guarding and mate attraction in the polygynous great reed warbler. Behavioral Ecology and Sociobiology 28:187-193.
69 Fåglar i Kvismaren - årsskrift 1991. Volume 7, 1992(2), 80 pages. Örebro.
68 Fåglar i Kvismaren - årsskrift 1990. Volume 6, 1991(2), 76 pages. Örebro.
67 Löf Arne. Vattenkemiska förändringar vid restaurering av Rysjön, Kvismaren.
66b Skoglund J & Hytteborn H. 1990. Viable seeds in deposits of the former lakes K vismaren and Hornborgasjön, Sweden. Aquatic Botany 37:271-290.
66 Fåglar i Kvismaren - årsskrift 1989. Volume 5, 1990(2), 80 pages. Örebro.
65 Fåglar i Kvismaren - årsskrift 1988. Volume 4, 1989(2), 72 pages. Örebro.