Costs of dispersal

D Bonte, H Van Dyck, JM Bullock, A Coulon… - Biological …, 2012 - Wiley Online Library
Dispersal costs can be classified into energetic, time, risk and opportunity costs and may be
levied directly or deferred during departure, transfer and settlement. They may equally be …

How intraspecific variation in seed‐dispersing animals matters for plants

R Zwolak - Biological Reviews, 2018 - Wiley Online Library
Seed dispersal by animals is a complex phenomenon, characterized by multiple
mechanisms and variable outcomes. Most researchers approach this complexity by …

Successional changes in functional composition contrast for dry and wet tropical forest

M Lohbeck, L Poorter, E Lebrija-Trejos… - Ecology, 2013 - Wiley Online Library
We tested whether and how functional composition changes with succession in dry
deciduous and wet evergreen forests of Mexico. We hypothesized that compositional …

Thieving rodents as substitute dispersers of megafaunal seeds

PA Jansen, BT Hirsch, WJ Emsens… - Proceedings of the …, 2012 - National Acad Sciences
The Neotropics have many plant species that seem to be adapted for seed dispersal by
megafauna that went extinct in the late Pleistocene. Given the crucial importance of seed …

Functional trait strategies of trees in dry and wet tropical forests are similar but differ in their consequences for succession

M Lohbeck, E Lebrija-Trejos, M Martínez-Ramos… - PloS one, 2015 - journals.plos.org
Global plant trait studies have revealed fundamental trade-offs in plant resource economics.
We evaluated such trait trade-offs during secondary succession in two species-rich tropical …

The ecology of seed dispersal.

A Traveset, R Heleno… - Seeds: the ecology of …, 2014 - cabidigitallibrary.org
This chapter summarizes research on seed dispersal vectors (water, wind and animals), and
the factors (including seed size and chemical composition, and plant habit) that determine …

Animal personalities and seed dispersal: a conceptual review

R Zwolak, A Sih - Functional Ecology, 2020 - Wiley Online Library
Consistent individual tendencies in behaviour, or behavioural types, are likely to impact the
dynamics and outcomes of animal‐mediated seed dispersal. We review the extant literature …

Agouti reintroduction recovers seed dispersal of a large‐seeded tropical tree

P Mittelman, C Kreischer, AS Pires… - Biotropica, 2020 - Wiley Online Library
The aim of animal reintroductions has mainly been species recovery; only few reintroduction
initiatives focus on ecosystem restoration. Therefore, reintroduction consequences on …

Advantages of masting in European beech: timing of granivore satiation and benefits of seed caching support the predator dispersal hypothesis

R Zwolak, M Bogdziewicz, A Wróbel, EE Crone - Oecologia, 2016 - Springer
The predator satiation and predator dispersal hypotheses provide alternative explanations
for masting. Both assume satiation of seed-eating vertebrates. They differ in whether …

Do benefits of seed dispersal and caching by scatterhoarders outweigh the costs of predation? An example with oaks and yellow‐necked mice

M Bogdziewicz, EE Crone, R Zwolak - Journal of Ecology, 2020 - Wiley Online Library
Numerous interactions between plants and animals vary in their outcome between
antagonism and mutualism. Interactions between plants and scatter‐hoarding animals …