Masting is uncommon in trees that depend on mutualist dispersers in the context of global climate and fertility gradients

T Qiu, MC Aravena, D Ascoli, Y Bergeron… - Nature Plants, 2023 - nature.com
The benefits of masting (volatile, quasi-synchronous seed production at lagged intervals)
include satiation of seed predators, but these benefits come with a cost to mutualist pollen …

[HTML][HTML] High acorn diversity of the introduced Quercus rubra indicates its ability to spread efficiently in the new range

B Woziwoda, A Gręda, LE Frelich - Ecological Indicators, 2023 - Elsevier
The morphological traits of seeds have a fundamental meaning for spread and regeneration
of non-native zoochorous plants, as they determine the level of establishment success and …

[HTML][HTML] Unravelling the influence of annual weather conditions and Mediterranean habitat types on acorn production, availability and predation

R Puig-Gironès, M Muriana, J Real, S Sabaté - Forest Ecology and …, 2023 - Elsevier
Seed production and survival are critical steps in the life cycle of plants, and could become
bottlenecks for plant regeneration in case of failure. During regeneration many factors, both …

Fruiting phenology matters

SB Mendes, JM Olesen, S Timóteo… - Plants, People …, 2023 - Wiley Online Library
Social Impact Statement In the face of the unprecedented rate of climate change,
understanding whether plant species can track favourable climatic conditions is an urgent …

Contrasting genetic population structures in acorn weevils (Curculio spp.) in expanding forests: The effects of differences in resource‐tracking strategies

H Ruiz‐Carbayo, JM Espelta, J Pino… - Insect Conservation …, 2023 - Wiley Online Library
Woody vegetation spread over former croplands in Europe has created new unexploited
habitats for forest organisms. Their ability to colonise them and thrive depends on life‐history …

[PDF][PDF] The Role of Soil Seed Banks and Seed Dispersal Mechanisms for an Ecosystem Restoration and Biodiversity Conservation

MG Muluneh - 2023 - researchgate.net
Land degradation, species extinction, desertification, and climatic risks are natural marvels
of the earth recently. In response, the 2012 United Nations Rio+ 20 conference on …

シギゾウムシ類(Curculio spp.) による食害がブナ科堅果の発芽に及ぼす影響

高橋一秋, 横内はるひ - 日本森林学会誌, 2023 - jstage.jst.go.jp
抄録 ブナ科の樹木では, シギゾウムシ属の昆虫が散布前の主要な種子捕食者であり,
その後の更新過程を決定づける場合がある. 本研究では, コナラ, ミズナラ, クリの 3 樹種を対象に …