scholarly journals How general are positive relationships between plant population size, fitness and genetic variation?

2006 ◽  
Vol 94 (5) ◽  
pp. 942-952 ◽  
Author(s):  
ROOSA LEIMU ◽  
PIA MUTIKAINEN ◽  
JULIA KORICHEVA ◽  
MARKUS FISCHER
Keyword(s):  
Genetic Variation ◽  
Population Size ◽  
Plant Population ◽  
Positive Relationships ◽  
Plant Population Size

A comparison of methods for estimating plant population size

2018 ◽  
Vol 27 (8) ◽  
pp. 2021-2028 ◽  
Author(s):  
Christoph Reisch ◽  
Christoph Schmid ◽  
Florian Hartig
Keyword(s):  
Population Size ◽  
Plant Population ◽  
Comparison Of Methods ◽  
Plant Population Size

scholarly journals Changes in the composition and behaviour of a pollinator guild with plant population size and the consequences for plant fecundity

2014 ◽  
Vol 28 (4) ◽  
pp. 846-856 ◽  
Author(s):  
Ryan D. Phillips ◽  
Felix Steinmeyer ◽  
Myles H. M. Menz ◽  
Todd E. Erickson ◽  
Kingsley W. Dixon
Keyword(s):  
Population Size ◽  
Plant Population ◽  
Plant Fecundity ◽  
Plant Population Size

Contrasting effects of plant population size on florivory and pollination

2009 ◽  
Vol 10 (8) ◽  
pp. 737-744 ◽  
Author(s):  
Virve Sõber ◽  
Tiit Teder ◽  
Mari Moora
Keyword(s):  
Population Size ◽  
Plant Population ◽  
Plant Population Size

scholarly journals Landscape context and plant population size affect morph frequencies in heterostylous Primula veris —Results of a nationwide citizen‐science campaign

2020 ◽  
Vol 108 (6) ◽  
pp. 2169-2183
Author(s):  
Tsipe Aavik ◽  
Carlos P. Carmona ◽  
Sabrina Träger ◽  
Marianne Kaldra ◽  
Iris Reinula ◽  
...  
Keyword(s):  
Population Size ◽  
Citizen Science ◽  
Plant Population ◽  
Landscape Context ◽  
Primula Veris ◽  
Plant Population Size

scholarly journals Both population size and patch quality affect local extinctions and colonizations

2009 ◽  
Vol 277 (1678) ◽  
pp. 79-85 ◽  
Author(s):  
Markus Franzén ◽  
Sven G. Nilsson
Keyword(s):  
Host Plant ◽  
Population Size ◽  
Plant Population ◽  
Extinction Probability ◽  
Plant Populations ◽  
Habitat Patches ◽  
Population Sizes ◽  
Independent Effects ◽  
Plant Population Size ◽  
Extinction Events

Currently, the habitat of many species is fragmented, resulting in small local populations with individuals occasionally dispersing between the remaining habitat patches. In a solitary bee metapopulation, extinction probability was related to both local bee population sizes and pollen resources measured as host plant population size. Patch size, on the other hand, had no additional predictive power. The turnover rate of local bee populations in 63 habitat patches over 4 years was high, with 72 extinction events and 31 colonization events, but the pollen plant population was stable with no extinctions or colonizations. Both pollen resources and bee populations had strong and independent effects on extinction probability, but connectivity was not of importance. Colonizations occurred more frequently within larger host plant populations. For metapopulation survival of the bee, large pollen plant populations are essential, independent of current bee population size.

Sign in / Sign up

Export Citation Format

Share Document