Abstract
AbstractGrazing by ungulates can affect seed production in plants, and consequently seed recruitment into seed banks, which is a plant strategy to increase their resilience. The impact of grazing on seed quantity has been well studied; however, the impact of grazing on seed quality has received less attention, despite its role in determining the longevity of a seed bank. Here, we examined the impact of ungulate grazing on seed quality in plants, using two grazing‐intolerant grassland species (Hemerocallis dumortieri var. esculenta and Geranium yesoense var. nipponicum). We found that grazing reduced seed length and weight, while increasing the germination rate. These changes in seed quality induced by grazing could reduce the persistence of seed banks and would thus seem to be an important mechanism involved in the impact of ungulate grazing on plant population dynamics.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
