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Results: 1-25 |
Results: 25

Authors: LAHTI K KOIVULA K RYTKONEN S MUSTONEN T WELLING P PRAVOSUDOV VV ORELL M
Citation: K. Lahti et al., SOCIAL INFLUENCES ON FOOD CACHING IN WILLOW TITS - A FIELD EXPERIMENT, Behavioral ecology, 9(2), 1998, pp. 122-129

Authors: KOIVULA K RONKA A
Citation: K. Koivula et A. Ronka, HABITAT DETERIORATION AND EFFICIENCY OF ANTIPREDATOR STRATEGY IN A MEADOW-BREEDING WADER, TEMMINCKS STINT (CALIDRIS-TEMMINCKII), Oecologia, 116(3), 1998, pp. 348-355

Authors: WELLING P ORELL M KOIVULA K LAHTI K
Citation: P. Welling et al., THE FREQUENCY AND TIMING OF COPULATIONS IN THE WILLOW TIT PARUS-MONTANUS, Ornis Fennica, 74(1), 1997, pp. 51-58

Authors: ORELL M RYTKONEN S LAUNONEN V WELLING P KOIVULA K KUMPULAINEN K BACHMANN L
Citation: M. Orell et al., LOW-FREQUENCY EXTRA-PAIR PATERNITY IN THE WILLOW TIT PARUS-MONTANUS AS REVEALED BY DNA-FINGERPRINTING, Ibis, 139(3), 1997, pp. 562-566

Authors: RYTKONEN S RONKA A KOIVULA K
Citation: S. Rytkonen et al., EFFECT OF SHORE WIDTH ON THE PREDATION RATE OF ARTIFICIAL WADER NESTS, Ibis, 139(2), 1997, pp. 405-407

Authors: WELLING P KOIVULA K ORELL M
Citation: P. Welling et al., DAWN CHORUS AND FEMALE BEHAVIOR IN THE WILLOW TIT PARUS-MONTANUS, Ibis, 139(1), 1997, pp. 1-3

Authors: LAHTI K KOIVULA K ORELL M
Citation: K. Lahti et al., DOMINANCE, DAILY ACTIVITY AND WINTER SURVIVAL IN WILLOW TITS - DETRIMENTAL COST OF LONG WORKING HOURS, Behaviour, 134, 1997, pp. 921-939

Authors: RYTKONEN S KOIVULA K ORELL M
Citation: S. Rytkonen et al., PATTERNS OF PER-BROOD AND PER-OFFSPRING PROVISIONING EFFORTS IN THE WILLOW TIT PARUS-MONTANUS, Journal of avian biology, 27(1), 1996, pp. 21-30

Authors: KOIVULA K ORELL M RYTKONEN S
Citation: K. Koivula et al., WINTER SURVIVAL AND BREEDING SUCCESS OF DOMINANT AND SUBORDINATE WILLOW TITS PARUS-MONTANUS, Ibis, 138(4), 1996, pp. 624-629

Authors: ORELL M RYTKONEN S KOIVULA K RONKAINEN M RAHIALA M
Citation: M. Orell et al., BROOD SIZE MANIPULATIONS WITHIN THE NATURAL RANGE DID NOT REVEAL INTRAGENERATIONAL COST OF REPRODUCTION IN THE WILLOW TIT PARUS-MONTANUS, Ibis, 138(4), 1996, pp. 630-637

Authors: LAHTI K KOIVULA K ORELL M RYTKONEN S
Citation: K. Lahti et al., SOCIAL-DOMINANCE IN FREE-LIVING WILLOW TITS PARUS-MONTANUS - DETERMINANTS AND SOME IMPLICATIONS OF HIERARCHY, Ibis, 138(3), 1996, pp. 539-544

Authors: KOIVULA K ORELL M RYTKONEN S LAHTI K
Citation: K. Koivula et al., FATNESS, SEX AND DOMINANCE - SEASONAL AND DAILY BODY-MASS CHANGES IN WILLOW TITS, Journal of avian biology, 26(3), 1995, pp. 209-216

Authors: WELLING P KOIVULA K LAHTI K
Citation: P. Welling et al., THE DAWN CHORUS IS LINKED WITH FEMALE FERTILITY IN THE WILLOW TIT PARUS-MONTANUS, Journal of avian biology, 26(3), 1995, pp. 241-246

Authors: KOIVULA K RYTKONEN S ORELL M
Citation: K. Koivula et al., HUNGER-DEPENDENCY OF HIDING BEHAVIOR AFTER A PREDATOR ATTACK IN DOMINANT AND SUBORDINATE WILLOW TITS, Ardea, 83(2), 1995, pp. 397-404

Authors: RYTKONEN S ORELL M KOIVULA K SOPPELA M
Citation: S. Rytkonen et al., CORRELATION BETWEEN 2 COMPONENTS OF PARENTAL INVESTMENT - NEST DEFENSE INTENSITY AND NESTLING PROVISIONING EFFORT OF WILLOW TITS, Oecologia, 104(3), 1995, pp. 386-393

Authors: RYTKONEN S ORELL M KOIVULA K
Citation: S. Rytkonen et al., PSEUDO CONCORDE FALLACY IN THE WILLOW TIT, Animal behaviour, 49(4), 1995, pp. 1017-1028

Authors: WELLING P KOIVULA K RYTKONEN S
Citation: P. Welling et al., DIFFERENCES IN MATE GUARDING BETWEEN AGE CLASSES IN THE WILLOW TIT, PARUS-MONTANUS, Animal behaviour, 49(3), 1995, pp. 852-854

Authors: LAHTI K KOIVULA K ORELL M
Citation: K. Lahti et al., IS THE SOCIAL HIERARCHY ALWAYS LINEAR IN TITS, Journal of avian biology, 25(4), 1994, pp. 347-348

Authors: KOIVULA K LAHTI K RYTKONEN S ORELL M
Citation: K. Koivula et al., DO SUBORDINATES EXPOSE THEMSELVES TO PREDATION - FIELD EXPERIMENTS ONFEEDING SITE SELECTION BY WILLOW TITS, Journal of avian biology, 25(3), 1994, pp. 178-183

Authors: ORELL M KOIVULA K RYTKONEN S LAHTI K
Citation: M. Orell et al., TO BREED OR NOT TO BREED - CAUSES AND IMPLICATIONS OF NON-BREEDING HABIT IN THE WILLOW TIT PARAS-MONTANUS, Oecologia, 100(3), 1994, pp. 339-346

Authors: ORELL M RYTKONEN S KOIVULA K
Citation: M. Orell et al., CAUSES OF DIVORCE IN THE MONOGAMOUS WILLOW TIT, PARUS-MONTANUS, AND CONSEQUENCES FOR REPRODUCTIVE SUCCESS, Animal behaviour, 48(5), 1994, pp. 1143-1154

Authors: MONKKONEN M KOIVULA K
Citation: M. Monkkonen et K. Koivula, NEOPHOBIA AND SOCIAL-LEARNING OF FORAGING SKILLS IN WILLOW TITS PARUS-MONTANUS, Ardea, 81(1), 1993, pp. 43-45

Authors: RYTKONEN S ORELL M KOIVULA K
Citation: S. Rytkonen et al., SEX-ROLE REVERSAL IN WILLOW TIT NEST DEFENSE, Behavioral ecology and sociobiology, 33(4), 1993, pp. 275-282

Authors: KOIVULA K LAHTI K ORELL M RYTKONEN S
Citation: K. Koivula et al., PRIOR RESIDENCY AS A KEY DETERMINANT OF SOCIAL-DOMINANCE IN THE WILLOW TIT (PARUS-MONTANUS), Behavioral ecology and sociobiology, 33(4), 1993, pp. 283-287

Authors: RYTKONEN S KOIVULA K LINDGREN E
Citation: S. Rytkonen et al., THE POPULATION-SIZE AND BREEDING BIOLOGY OF THE ROOK CORVUS-FRUGILEGUS IN NORTHERN FINLAND, Ornis Fennica, 70(4), 1993, pp. 202-212
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