scholarly journals Reproductive traits and population dynamics of benthic invertebrates indicate episodic recruitment patterns across an Arctic polar front

2021 ◽  
Author(s):  
Adam J. Reed ◽  
Jasmin A. Godbold ◽  
Martin Solan ◽  
Laura J. Grange
Keyword(s):  
Population Dynamics ◽  
Benthic Invertebrates ◽  
Reproductive Traits ◽  
Polar Front ◽  
Recruitment Patterns ◽  
Episodic Recruitment

scholarly journals Population dynamics and reproductive traits of the ornamental crab Porcellana sayana: implications for fishery management and aquaculture

2013 ◽  
Vol 1 (1) ◽  
pp. 1-12 ◽  
Author(s):  
J Antonio Baeza ◽  
M Furlan ◽  
AC Almeida ◽  
SdP Barros-Alves ◽  
DFR Alves ◽  
...  
Keyword(s):  
Population Dynamics ◽  
Fishery Management ◽  
Reproductive Traits

scholarly journals Floral adaptation and diversification under pollen limitation

2010 ◽  
Vol 365 (1539) ◽  
pp. 529-543 ◽  
Author(s):  
Lawrence D. Harder ◽  
Marcelo A. Aizen
Keyword(s):  
Population Dynamics ◽  
Seed Production ◽  
Pollen Limitation ◽  
Resource Limitation ◽  
Reproductive Traits ◽  
Reproductive Characteristics ◽  
Pollen Vectors ◽  
Context Dependent ◽  
Female Success

Pollen limitation (PL) of seed production creates unique conditions for reproductive adaptation by angiosperms, in part because, unlike under ovule or resource limitation, floral interactions with pollen vectors can contribute to variation in female success. Although the ecological and conservation consequences of PL have received considerable attention in recent times, its evolutionary implications are poorly appreciated. To identify general influences of PL on reproductive adaptation compared with those under other seed-production limits and their implications for evolution in altered environments, we derive a model that incorporates pollination and post-pollination aspects of PL. Because PL always favours increased ovule fertilization, even when population dynamics are not seed limited, it should pervasively influence selection on reproductive traits. Significantly, under PL the intensity of inbreeding does not determine whether outcrossing or autonomous selfing can evolve, although it can affect which response is most likely. Because the causes of PL are multifaceted in both natural and anthropogenically altered environments, the possible outcrossing solutions are diverse and context dependent, which may contribute to the extensive variety of angiosperm reproductive characteristics. Finally, the increased adaptive options available under PL may be responsible for positive global associations between it and angiosperm diversity.

Evolutionary Games and Population Dynamics

1998 ◽  
Author(s):  
Josef Hofbauer ◽  
Karl Sigmund
Keyword(s):  
Population Dynamics ◽  
Evolutionary Games

Planting time and mulching influenced vegetative and reproductive traits in strawberry (Fragaria×ananassaDuch.) in India

Fruits ◽  
2005 ◽  
Vol 60 (6) ◽  
pp. 395-403 ◽  
Author(s):  
Rajbir Singh ◽  
Ram Roshan Sharma ◽  
Rajiv Kumar Jain
Keyword(s):  
Reproductive Traits ◽  
Planting Time
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