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 …

Influence of soil properties and burial depth on Persian oak (Quercus brantii Lindl.) establishment in different microhabitats resulting from traditional forest practices

M Heydari, B Prévosto, HR Naji, AA Mehrabi… - European journal of …, 2017 - Springer
In seasonally dry environments such as the Zagros woodlands (Iran), severe drought stress
and lack of appropriate management practices can cause failure of oak afforestation or …

Seed–predator satiation and Janzen–Connell effects vary with spatial scales for seed-feeding insects

Z Xiao, X Mi, M Holyoak, W Xie, K Cao, X Yang… - Annals of …, 2017 - academic.oup.com
Abstract Background and Aims The Janzen–Connell model predicts that common species
suffer high seed predation from specialized natural enemies as a function of distance from …

Physiological keys for natural and artificial regeneration of oaks

J Pemán, E Chirino, JM Espelta, DF Jacobs… - … Ecology. Exploring the …, 2017 - Springer
Oak forests can naturally regenerate from seed or from sprouts. Both strategies result in the
establishment of a tree layer, but they involve a crucial difference: ie regeneration from …

Beyond predator satiation: Masting but also the effects of rainfall stochasticity on weevils drive acorn predation

JM Espelta, H Arias‐LeClaire… - …, 2017 - Wiley Online Library
Escaping seed predation is a classic “economy of scale” hypotheses (predator satiation
hypothesis, Psh) to explain the selection for the synchronous production of massive and nil …

Seed predation of Copaifera langsdorffii (Fabaceae): a tropical tree with supra‐annual fruiting

ML Souza, M Fagundes - Plant Species Biology, 2017 - Wiley Online Library
Seed predation is an important ecological and evolutionary force that directly affects the
distribution of plant species. Copaifera langsdorffii is a tropical tree species with supra …

Masting has different effects on seed predation by insects and birds in antarctic beech forests with no influence of forest management

R Soler, JM Espelta, MV Lencinas, PL Peri… - Forest Ecology and …, 2017 - Elsevier
Mast seeding is characteristic of many long-lived tree species and widely proposed as a
mechanism to reduce seed predation. However, whether the efficiency of this reproductive …

Functional responses of contrasting seed predator guilds to masting in two Mediterranean oak species

X Moreira, IM Pérez‐Ramos, L Abdala‐Roberts… - Oikos, 2017 - Wiley Online Library
The predator satiation hypothesis poses that synchronous and variable seed production
during masting events increases seed escape through seed predator satiation. The success …

Cascading effects of defaunation on the coexistence of two specialized insect seed predators

G Peguero, HC Muller‐Landau… - Journal of Animal …, 2017 - Wiley Online Library
Identification of the mechanisms enabling stable coexistence of species with similar
resource requirements is a central challenge in ecology. Such coexistence can be facilitated …

Contrasting responses of insects and vertebrates as seed consumers of two neotropical oak species: the interactive effects of individual crop size and seed mass

IM Pérez-Ramos, Y García-De La Cruz… - Forest Ecology and …, 2017 - Elsevier
Tree species often exhibit considerable variability among individuals in seed crop size and
averaged seed mass within the same year. However, very little is known about the …