The impact of seed predation by mammals on post-fire seed accumulation in the endangered shrub Grevillea caleyi (Proteaceae)

@article{Auld2001TheIO,
  title={The impact of seed predation by mammals on post-fire seed accumulation in the endangered shrub Grevillea caleyi (Proteaceae)},
  author={Tony D. Auld and Andrew J. Denham},
  journal={Biological Conservation},
  year={2001},
  volume={97},
  pages={377-385}
}
Seed predation limits post-fire recruitment in the waratah (Telopea speciosissima)
TLDR
The role of post-dispersal seed predation in limiting seedling establishment after fire in T. speciosissima, in southeastern Australia was assessed and microsites with high-density vegetation and litter cover were more likely to have seed survival or germination than micro Sites with low-density cover.
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Findings of this study suggest that ecologists may have underestimated the role of burrows as locations for recruitment of large-seeded species.
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Level of predispersal seed predation varied across different sampling years and species occupying the same site, with greatest losses in the two largest-seeded species.
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TLDR
It is concluded that A. morroensis may require considerably longer than 40 years to establish an adequate seed bank to compensate for mortality and prevent population decrease or local extinction.
Flowering, seed dispersal, seed predation and seedling recruitment in two pyrogenic flowering resprouters
TLDR
Doryanthes excelsa and T. speciosissima are amongst the slowest woody resprouting species to recruit seedlings after fire in south-eastern Australia and lag years behind species with soil or canopy seed banks.
Fire and flood: Soil‐stored seed bank and germination ecology in the endangered Carrington Falls Grevillea (Grevillea rivularis, Proteaceae)
TLDR
The aims of this study were to examine the density and vertical distribution of the soil-stored seed bank and to investigate the role of heat and scarification as cues for germination of fresh and soil-Stored seed.
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References

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Changes in predispersal seed predation levels after fire for two Australian legumes, Acacia elongata and Sphaerolobium vimineum
Predispersal seed predation was estimated before and for 2-3 yr after a single fire for two legume species. The relationship between this seed predation and the build-up of a buried seedbank for
Soil seed bank dynamics in the rare obligate seeding shrub, Grevillea barklyana (Proteaceae)
TLDR
The size and dynamics of the soil seed bank was small and increased during the first 16 years after fire before declining in the 21- and 26-year-old populations, which may limit population numbers.
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TLDR
Post-dispersal seed predation by rodents and invertebrates, was studied in two grassland sites in Berkshire, UK and found density-dependence varied with seed size, with predation of large seeds less influenced by a reduction in seed density.
Factors contributing to postfire seedling establishment in chaparral : direct and indirect effects of fire
TLDR
Comparison of the results of this study to those from similar experiments in maritime chaparral suggest that inconsistencies between the responses of Chaparral communities to fire may be due primarily to differences in species composition.
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TLDR
A replacement sequence in time was observed for species reaching their maximum abundance and was interpreted as species occupying stages in the succession when their optimal habitat requirements were fulfilled, which has important implications for the design of management policies using fire or fire regimes as tools for habitat maintenance or alteration.
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Human activity has resulted in high fire frequency in many moist tropical savannas. To simulate the effects of increased fire frequency on woody plants of the cerrado savannas of Brazil, I
Ability of Prairie Rodents to Find Seeds in Plant Litter
TLDR
Differential abilities of white-footed mice, deer mice and fulvous harvest mice to find seeds covered by 0 and 75 g of litter were assessed and imply that differences in the ability of grassland rodents to collect seeds in plant litter may be partially responsible for species-specific patterns of microhabitat.
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TLDR
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