About: Egg size and offspring performance in the collared flycatcher (Ficedula albicollis): a within-clutch approach     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • Adaptive within-clutch allocation of resources by laying females is an important focus of evolutionary studies. However, the critical assumption of these studies, namely that within-clutch egg-size deviations affect offspring performance, has been properly tested only rarely. In this study, we investigated effects of within-clutch deviations in egg size on nestling survival, weight, fledgling condition, structural size and offspring recruitment to the breeding population in the collared flycatcher (Ficedula albicollis). Besides egg-size effects, we also followed effects of hatching asynchrony, laying sequence, offspring sex and paternity. There was no influence of egg size on nestling survival, tarsus length, condition or recruitment. Initially significant effect on nestling mass disappeared as nestlings approached fledging. Thus, there seems to be limited potential for a laying female to exploit within-clutch egg-size variation adaptively in the collared flycatcher, which agrees with the majority of
  • Adaptive within-clutch allocation of resources by laying females is an important focus of evolutionary studies. However, the critical assumption of these studies, namely that within-clutch egg-size deviations affect offspring performance, has been properly tested only rarely. In this study, we investigated effects of within-clutch deviations in egg size on nestling survival, weight, fledgling condition, structural size and offspring recruitment to the breeding population in the collared flycatcher (Ficedula albicollis). Besides egg-size effects, we also followed effects of hatching asynchrony, laying sequence, offspring sex and paternity. There was no influence of egg size on nestling survival, tarsus length, condition or recruitment. Initially significant effect on nestling mass disappeared as nestlings approached fledging. Thus, there seems to be limited potential for a laying female to exploit within-clutch egg-size variation adaptively in the collared flycatcher, which agrees with the majority of (en)
  • Adaptivní vnitrosnůšková alokace zdrojů kladoucími samicemi je nyní jedno ze žhavých témat evoluční ekologie. Překvapivě však byl kritický předpoklad této alokace, totiž že vnitrosnůškové odchylky ve velikosti vajec mají vliv na fitness mláďat, testován jen zřídka. V této studii jsme u lejska bělokrkého sledovali vliv vnitrosnůškových odchylek ve velikosti vajec na hmotnost, délku běháku, kondici a přežívání mláďat a také na pravděpodobnost jejich začlenění do hnízdní populace. Kromě vlivu velikosti vejce jsme také sledovali vliv opožděného vylíhnutí, pořadí vejce v sekvenci kladení, pohlaví a paternity mláďat na jejich prospívání. Velikost vejce neměla vliv na délku běháku, kondici, přežívání mláďat ani na pravděpodobnost jejich začlenění do hnízdní populace. Velikost vejce zpočátku silně ovlivňovala hmotnost mláďat, tento efekt ale postupně slábl, až zcela vymizel, když se mláďata blížila vyvedení. Tyto výsledky naznačují, že možnosti samic využívat adaptivně vnitrosnůškovou variabilitu ve velikosti (cs)
Title
  • Egg size and offspring performance in the collared flycatcher (Ficedula albicollis): a within-clutch approach
  • Egg size and offspring performance in the collared flycatcher (Ficedula albicollis): a within-clutch approach (en)
  • Velikost vejce a vlastnosti potomstva lejska bělokrkého (Ficedula albicollis): vnitrohnízdní pojetí (cs)
skos:prefLabel
  • Egg size and offspring performance in the collared flycatcher (Ficedula albicollis): a within-clutch approach
  • Egg size and offspring performance in the collared flycatcher (Ficedula albicollis): a within-clutch approach (en)
  • Velikost vejce a vlastnosti potomstva lejska bělokrkého (Ficedula albicollis): vnitrohnízdní pojetí (cs)
skos:notation
  • RIV/61989592:15310/04:00002148!RIV/2005/GA0/153105/N
http://linked.open.../vavai/riv/strany
  • 52-60
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA206/03/0215), Z(MSM 153100012)
http://linked.open...iv/cisloPeriodika
  • 1
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 562255
http://linked.open...ai/riv/idVysledku
  • RIV/61989592:15310/04:00002148
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • cross-fostering;intraclutch;maternal effects;nestling growth;offspring fitness (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV
  • [0DDFEE4F7983]
http://linked.open...i/riv/nazevZdroje
  • Oecologia
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 140
http://linked.open...iv/tvurceVysledku
  • Krist, Miloš
  • Remeš, Vladimír
  • Bureš, Stanislav
  • Nádvorník, Petr
  • Uvírová, Ivona
http://linked.open...n/vavai/riv/zamer
issn
  • 0029-8549
number of pages
http://localhost/t...ganizacniJednotka
  • 15310
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software