Seed fate and decision‐making processes in scatter‐hoarding rodents

NI Lichti, MA Steele, RK Swihart - Biological Reviews, 2017 - Wiley Online Library
ABSTRACT A mechanistic understanding of seed movement and survival is important both
for the development of theoretical models of plant population dynamics, spatial spread, and …

Squirrel-seed interactions: the evolutionary strategies and impact of squirrels as both seed predators and seed dispersers

MA Steele, X Yi - Frontiers in Ecology and Evolution, 2020 - frontiersin.org
For many squirrel species, their intense–arguably coevolutionary–interactions with seed and
nut producing trees have significantly shaped their biology and diversity. Here we provide …

Impacts of moderateness and cobalancedness in seed mass and coat thickness on seed dispersal effectiveness of Quercus variabilis by rodents

X Yang, K Zhao, C Yan, B Wang, Z Zhang - Plant Ecology, 2023 - Springer
Seed traits are important factors in determining the fitness of seeds under seed dispersal
and predation by animals, but the combined effects of conflicting traits (eg, defense and …

Nutritional and environmental factors influence small mammal seed selection in a northern temperate forest

NB Moore, RB Stephens, RJ Rowe - Ecosphere, 2022 - Wiley Online Library
Rodents can influence the succession and assembly of plant communities by preying on
and dispersing seeds. Using a seed tray experiment with three common seeds, American …

Small mammal tree seed selection in mixed forests of the Eastern United States

SR Boone, A Mortelliti - Forest Ecology and Management, 2019 - Elsevier
Small mammals play a critical role in forest ecosystems as both seed predators and
dispersers; they have been shown to affect tree species composition within forests and may …

Eastern gray squirrels are consistent shoppers of seed traits: insights from discrete choice experiments

M Sundaram, NI Lichti, NJO Widmar… - Integrative …, 2018 - Wiley Online Library
Seeds of many hardwood trees are dispersed by scatter‐hoarding rodents, and this process
is often mediated by the traits of seeds. Although numerous studies have linked seed traits to …

Palatability and profitability of co‐occurring seeds alter indirect interactions among rodent‐dispersed trees

Z **ao, M Holyoak, CJ Krebs, X Huang - Integrative Zoology, 2022 - Wiley Online Library
Beyond direct species interactions, seed dispersal is potentially affected by indirect seed–
seed interactions among co‐occurring nut‐bearing trees which are mediated by scatter …

[HTML][HTML] Interactions among shade, caching behavior, and predation risk may drive seed trait evolution in scatter-hoarded plants

NI Lichti, HJ Dalgleish, MA Steele - Diversity, 2020 - mdpi.com
Although dispersal is critical to plant life history, the relationships between seed traits and
dispersal success in animal-dispersed plants remain unclear due to complex interactions …

Rodent-mediated seed dispersal of Juglans mandshurica regulated by gap size and within-gap position in larch plantations: implication for converting pure larch …

J Wang, Q Yan, T Yan, Y Song, Y Sun, J Zhu - Forest Ecology and …, 2017 - Elsevier
Larch (Larix spp.) is planted extensively after clear-cut of secondary forests in Northeast
China to satisfy the enormous timber demands. However, some serious problems arise in …

Seed value influences cache pilfering rates by desert rodents

SB Vander Wall, LA Dimitri, WS Longland… - Integrative …, 2019 - Wiley Online Library
Some rodents gather and store seeds. How many seeds they gather and how they treat
those seeds is largely determined by seed traits such as mass, nutrient content, hardness of …