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Full-Text Articles in Life Sciences
Regeneration: An Overlooked Aspect Of Trait-Based Plant Community Assembly Models, Julie Larson, Jennifer L. Funk
Regeneration: An Overlooked Aspect Of Trait-Based Plant Community Assembly Models, Julie Larson, Jennifer L. Funk
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
Despite the disproportionate influence that propagule production, dispersal, seed to seedling recruitment, and vegetative reproduction can have on plant population and community dynamics, progress has been slow in the directed collection of regeneration traits to inform community assembly outcomes.
While seed mass is globally available and linked to growth and reproductive output, there are limits to its explanatory ability. In this essay, we call for expanded efforts to integrate a more diverse set of regeneration traits into community assembly models.
First, we extend an existing community assembly framework to conceptualize regeneration as a series of transitional processes whose outcomes are …
Moss Composition Affects Seedling Density Of Western Hemlock And Sitka Spruce, Katy E. Maleta Ms.
Moss Composition Affects Seedling Density Of Western Hemlock And Sitka Spruce, Katy E. Maleta Ms.
Summer Research
Nurse logs at the Hoh National Forest represent a clear understanding of how important habitat heterogeneity is in old growth forests. Looking down a nurse log, you will find various moss species and debris along with seedlings being assisted in germination. By observation, there is an effect of moss composition on seedling density. We found that when moss depth increase, seedling density decreases. We also found that where the moss was the most thick, the moss species that was present was Hylocomium Splendens (Step Moss). We also found that when moss depth decreased, seedling density increased and the moss species …