Spatial analyses of Ediacaran communities at Mistaken Point

EG Mitchell, NJ Butterfield - Paleobiology, 2018 - cambridge.org
Bedding-plane assemblages of Ediacaran fossils from Mistaken Point, Newfoundland, are
among the oldest known records of complex multicellular life on Earth (dated to~ 565 Ma) …

Distance‐dependent seedling mortality and long‐term spacing dynamics in a neotropical forest community

SJ Murphy, T Wiegand, LS Comita - Ecology Letters, 2017 - Wiley Online Library
Negative distance dependence (ND isD), or reduced recruitment near adult conspecifics, is
thought to explain the astounding diversity of tropical forests. While many studies show …

Competition for light and persistence of rare light‐demanding species within tree‐fall gaps in a moist tropical forest

E Velázquez, T Wiegand - Ecology, 2020 - Wiley Online Library
Current evidence suggests that tree‐fall gaps can influence forest structure and dynamics by
enabling certain species guilds to persist over the long term. Here we assessed the …

Light can modify density‐dependent seedling mortality in a temperate forest

J Holík, D Janík, D Adam - Journal of Vegetation Science, 2021 - Wiley Online Library
Questions There is growing evidence on how density‐dependent drivers of plant
performance are influenced by habitat heterogeneity such as variation in understorey light …

[PDF][PDF] Post-fire impacts on tree diversity in coastal heath forests of Brunei Darussalam

W Tuah, KU Tennakoon, SM Jaafar, RS Sukri - Sci. Bruneiana, 2020 - researchgate.net
The adverse impacts of fires on the diversity of native plants in forest ecosystems are well
documented. Tree diversity was studied in coastal heath (Kerangas) forests of Brunei …

Non‐trophic plant–animal interactions mediate positive density dependence among conspecific saplings

M Żywiec, JM Fedriani, P Kurek, J Holeksa - Oikos, 2019 - Wiley Online Library
Trophic plant–animal interactions (eg browsing by ungulates, insect attack) are an important
and well‐studied source of mortality in many tree populations. Non‐trophic tree–animal …

Effect of species-independent conspecific and heterospecific density dependence is contingent on seedling growth stage, season, and climate conditions

Z Luo, J Jia, X Chen, X Chen, Y Zhang, R Lan - Forest Ecology and …, 2024 - Elsevier
Conspecific negative density dependence (CNDD) and its extension heterospecific positive
density dependence (HPDD) are the two most prominent mechanisms used to explain the …

Competition indices after reduced impact logging in the Brazilian Amazon

EKB de Oliveira, AV Rezende, L Mazzei… - Journal of …, 2021 - Elsevier
Competition for resources can affect growth and increase mortality in forest stands. The
effects of this process are little known, especially in areas subjected to forest management …

Environmental heterogeneity blurs the signature of dispersal syndromes on spatial patterns of woody species in a moist tropical forest

P Ramón, E Velázquez, A Escudero, M De la Cruz - Plos one, 2018 - journals.plos.org
We assessed the relative importance of dispersal limitation, environmental heterogeneity
and their joint effects as determinants of the spatial patterns of 229 species in the moist …

Revealing rangeomorph species characters using spatial analyses

EG Mitchell, CG Kenchington, S Harris… - Canadian Journal of …, 2018 - cdnsciencepub.com
Rangeomorphs dominate the Ediacaran Avalonian macrofossil assemblages of Charnwood
Forest, UK (∼ 562 Ma). However, their unfamiliar fractal architecture makes distinguishing …