• Something wrong with this record ?

Rapid growth and large body size in annual fish populations are compromised by density-dependent regulation

M. Vrtílek, J. Žák, M. Polačik, R. Blažek, M. Reichard,

. 2019 ; 95 (2) : 673-678. [pub] 20190618

Language English Country Great Britain

Document type Journal Article

Persistent link   https://www.medvik.cz/link/bmc19044821

Grant support
19-01781S Czech Science Foundation

We tested the effect of population density on maximum body size in three sympatric species of annual killifishes Nothobranchius spp. from African ephemeral pools. We found a clear negative effect of population density on body size, limiting their capacity for extremely fast development and rapid growth. This suggests that density-dependent population regulation and the ephemeral character of their habitat impose contrasting selective pressures on the life history of annual killifishes.

References provided by Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc19044821
003      
CZ-PrNML
005      
20200115085329.0
007      
ta
008      
200109s2019 xxk f 000 0|eng||
009      
AR
024    7_
$a 10.1111/jfb.14052 $2 doi
035    __
$a (PubMed)31102276
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a xxk
100    1_
$a Vrtílek, Milan $u The Czech Academy of Sciences, Institute of Vertebrate Biology, Brno, Czech Republic.
245    10
$a Rapid growth and large body size in annual fish populations are compromised by density-dependent regulation / $c M. Vrtílek, J. Žák, M. Polačik, R. Blažek, M. Reichard,
520    9_
$a We tested the effect of population density on maximum body size in three sympatric species of annual killifishes Nothobranchius spp. from African ephemeral pools. We found a clear negative effect of population density on body size, limiting their capacity for extremely fast development and rapid growth. This suggests that density-dependent population regulation and the ephemeral character of their habitat impose contrasting selective pressures on the life history of annual killifishes.
650    _2
$a věkové rozložení $7 D017677
650    _2
$a zvířata $7 D000818
650    12
$a velikost těla $x fyziologie $7 D049628
650    _2
$a Cyprinodontiformes $x růst a vývoj $7 D003532
650    _2
$a ekosystém $7 D017753
650    _2
$a ženské pohlaví $7 D005260
650    _2
$a Fundulidae $x růst a vývoj $x fyziologie $7 D023781
650    _2
$a mužské pohlaví $7 D008297
650    _2
$a hustota populace $7 D011156
650    _2
$a roční období $7 D012621
650    _2
$a sexuální faktory $7 D012737
651    _2
$a Afrika $7 D000349
651    _2
$a Mosambik $7 D009073
655    _2
$a časopisecké články $7 D016428
700    1_
$a Žák, Jakub $u The Czech Academy of Sciences, Institute of Vertebrate Biology, Brno, Czech Republic. Department of Zoology, Faculty of Sciences, Charles University, Praha, Czech Republic.
700    1_
$a Polačik, Matej $u The Czech Academy of Sciences, Institute of Vertebrate Biology, Brno, Czech Republic.
700    1_
$a Blažek, Radim $u The Czech Academy of Sciences, Institute of Vertebrate Biology, Brno, Czech Republic.
700    1_
$a Reichard, Martin $u The Czech Academy of Sciences, Institute of Vertebrate Biology, Brno, Czech Republic.
773    0_
$w MED00180294 $t Journal of fish biology $x 1095-8649 $g Roč. 95, č. 2 (2019), s. 673-678
856    41
$u https://pubmed.ncbi.nlm.nih.gov/31102276 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20200109 $b ABA008
991    __
$a 20200115085702 $b ABA008
999    __
$a ok $b bmc $g 1483090 $s 1083494
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2019 $b 95 $c 2 $d 673-678 $e 20190618 $i 1095-8649 $m Journal of fish biology $n J Fish Biol $x MED00180294
GRA    __
$a 19-01781S $p Czech Science Foundation
LZP    __
$a Pubmed-20200109

Find record

Citation metrics

Archiving options