Ο ΚΗΠΟΣΙΡΟΒΑΚΟ SYLVIA BORIN Ω ΔΙΓΟ ΜΟΝΣΔΛΟ
ΥΙΗΘΑ & ΚΔΘΟΓΟΗ
ΥΛΙΚΑ & ΜΕΘΟΔΟΙ
ΥΙΗΘΑ & ΚΔΘΟΓΟΗ
ΥΚΘΙΑ & ΛΕΘΟΔΟΘ
Είναι γνωστό ότι η ζωή ενός ατόμου που είναι θύμα μιας ασθένειας που προκύπτει από το θάνατο ενός παιδιού είναι το αποτέλεσμα του θανάτου ενός παιδιού (Biebach 1998, Bauchinger & Biebach, 2001). , Bauchinger et al. 2 005), είδε και είδε (Gaunt et al. 1990, Åkesson et al. 1992, Jehl 1997, Bauchinger & Biebach 1998, Piersma 1998, Piersma et al.
ΥΙΗΘΑ & ΚΔΘΟΓΟΗ
Αυτό είναι ένα παράδειγμα χρήσης της χλωροκίνης με τη μορφή αμιδίου (Lindström & Aler). Stam 1992, Schmaljohann & Dierschke 2005, Bayly 2006, Hedenström 2007. Είναι σημαντικό να σημειωθεί ότι υπάρχει ανάγκη για μια πιο λεπτομερή μελέτη της γλώσσας και της γλώσσας που χρησιμοποιείται στη μελέτη (Moller 1994, Lozano et al 1996, Aebischer . al 1996, Smith & Moore 2005). Η μελέτη της επιλογής των ειδών στην περιοχή μελέτης πραγματοποιήθηκε με τρόπο παρόμοιο με αυτόν της ομάδας μελέτης, που ήταν ο πιο κοινός τύπος (πρβλ. Bibby & Green 1981). ), το οποίο διαπιστώθηκε ότι ήταν το περισσότερο. άφθονη, άφθονη και άφθονη (Bibby & Green 1980, Moore & Yong 1991), ζεαξανθίνη (Fransson & Weber 1997, Cimprich & Moore 1999), eldangelol paxagolisl (Schaub & Jenni 2000, Schaub & Jenni 2 and Franxol 200) et al. 2001). Εδώ η τσούχα του κήπου Sylvia borin, ένας από τους πιο συνηθισμένους μετανάστες, χρησιμοποιείται για τη μελέτη της ολονύκτιας οικολογίας των μικρών πουλιών πριν και μετά τη διέλευση των οικολογικών φραγμών στην ανατολική Μεσόγειο.
To investigate the preparation of the species just before the desert and sea crossing in the autumn, novices in previous garden warblers were studied in Crete. The results regarding the departure fuel load from Crete were used to estimate the body mass loss when crossing the ecological barrier, taking into account the seasonal length of the barrier. The median date for the species' passage from Eastern Southern Europe during spring migration is May 5, according to detailed data from Antikythira.
By comparing data from the three islands with findings from central and western Mediterranean locations, it appears that barn owls migrate in a broad front across the Mediterranean vent and that no refueling occurs near the coast of North Africa in the easterly flight. . Body mass data after crossing the desert in spring from Antikythira were used to calculate the body mass of departure from the south of the desert. In the spring, the departure body mass of the average bird arriving at Antikythira was estimated to be 34.6 g, corresponding to a fuel load of 116.
To investigate pectoral muscle size in relation to body mass in garden warblers before and after crossing barriers during autumn and spring migration, respectively, pectoral muscle size was measured by modeling the shape of the muscles of living birds. Fortin D, Liechti F, Bruderer B (1999) Variation in the nocturnal flight behavior of migratory birds along the northwestern coast of the Mediterranean Sea. Fransson T, Jakobsson S, Kullberg C, Mellroth R, Pettersson T (2006) Fueling for the Sahara Desert in autumn – a review of Swedish field studies of migratory birds in the eastern Mediterranean.
Grove AT (1958) The ancient Erg of Hausaland and similar formations on the south side of the Sahara. Jehl JR (1997) Cyclic changes in body composition in the annual cycle and migration of the Eurasian Grebe Podiceps nigricollis. Lindström Å, Piersma T (1993) Mass changes in migratory birds – the evidence for fat and protein storage reexamined.
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1998) Population Limitation in Birds. London: Academic Press
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Ottosson U, Waldenstrom J, Hjort C, McGregor R (2005) Warbler Sylvia borin migration in sub-Saharan West Africa: phenology and body mass changes Ibis. Piersma T, Dietz MW, Dekinga A, Nebel S, van Gils J, Battley PF, Spaans B (1999a) Reversible size changes in stomachs of shorebirds: when, to what extent and why. Piersma T, Gudmundsson GA, & Lilliendahl K (1999b) Rapid changes in the size of different functional organ and muscle groups during refueling in a long-distance migratory shorebird.
Piersma T, Pérez-Tris J, Mouritsen H, Bauchinger U, Bairlein F (2005) Is there a "migration syndrome" common to all migratory birds. Pilastro A, Macchio S, Massi A, Montemaggiori A, Spina F (1998) Spring migration routes of eight trans-Saharan warblers through the central and western Mediterranean; originates from a network of island and coastal ringing areas. Pilastro A, Spina F (1997) Ecological and morphological correlates of residual fat stores in migrant house sparrows on their spring arrival in southern Europe.
Potti J (1998) Arrival time after spring migration in male flycatchers: individual consistency and family similarity. Pulido F, Berthold P (1998) Microevolution of blackcap migratory behavior: effects of genetic covariances on evolutionary trajectories. Pulido F, Berthold P, van Noordwijk A J (1996) Migration frequency and migratory activity are genetically related in a bird population: evolutionary implications.
Rogers D T Jr, Odum EP (1966) Ti panagadal kadagiti otonio kalpasan ti panagakar a dagsen ken panaglukmeg ti primavera dagiti migrante ti Amianan nga Amerika kadagiti tropiko. Rubolini D, Pastor AG, Pilastro A, Spina F (2002) Dagiti ekolohiko a bangen a mangporma kadagiti reserba ti gasolina iti kamalig nga alun-onen ti Hirundo rustica a mangsurot kadagiti tengnga ken akindaya a dalan ti angin ti Mediteraneo. Saino N, Rubolini D, Jonzen N, Ergon T, Montemaggiori A, Stenseth NC, Spina F (2007) Dagiti anomalia ti temperatura ken panagtudo idiay Aprika ket mangidiktar ti panawen ti panagakar ti primavera kadagiti trans-Sahara nga umakar a tumatayab.
Schwilch R, Grattarola A, Spina F, Jenni L (2002) Protein loss during long-distance migration in passerines: adaptation or limitation. Sokolov L V, Markovets M Y, Morozov Y G (1999) Long-term dynamics of the mean date of autumn migration in passerines on Courish Spit in the Baltic Sea. Spina F, Massi A, Montimaggiori A, Baccetti N (1993) Spring migration over the central Mediterranean: general results from the 'Progetto Piccole Isole'.
Thorup K, Rabøl J (2001) Orientation system and the migration pattern of long-distance migrants: conflict between model predictions and observed patterns. Tulp I, McChesney S, de Goeij P (1995) Migratory departures of loons from northwestern Australia: behaviour, timing and potential migration routes. Waldenström J, Bensch S, Kiboi S, Hasselquist D, Ottosson U (2002) Cross-species infection of blood parasites among resident and migratory songbirds in Africa.