Is variation in conspecific negative density dependence driving tree diversity patterns at large scales?

L Hülsmann, RA Chisholm, F Hartig - Trends in Ecology & Evolution, 2021 - cell.com
Half a century ago, Janzen and Connell hypothesized that the high tree species diversity in
tropical forests is maintained by specialized natural enemies. Along with other mechanisms …

Climate anomalies and neighbourhood crowding interact in shaping tree growth in old‐growth and selectively logged tropical forests

D Nemetschek, G Derroire, E Marcon… - Journal of …, 2024 - Wiley Online Library
Climate extremes and biotic interactions at the neighbourhood scale affect tropical forest
dynamics with long‐term consequences for biodiversity, global carbon cycling and climate …

Sapling recruitment does not compensate for increased tree mortality under climate change

Y Zhu, C Chen, HYH Chen - Agricultural and Forest Meteorology, 2023 - Elsevier
Sapling recruitment within established stands plays an important role in the long-term
functionality of forest ecosystems. However, the specific impacts of climate change on …

Quantifying effects on tree growth rates of symmetric and asymmetric inter-tree competition in even-aged, monoculture Eucalyptus pilularis forests

PW West - Trees, 2023 - Springer
Key message In even-aged, monoculture eucalypt forest, symmetric inter-tree competition
was far more important in determining tree growth rates than asymmetric competition. Tree …

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 …

Tree demographic and neighbourhood responses to regional environmental gradients of the northwestern United States

LMK Nevins, J Zambrano - Journal of Ecology, 2024 - Wiley Online Library
Studies of drivers shaping forest communities frequently include abiotic or biotic factors,
while their interactive effects remain understudied. Here, we combined data on two …

[HTML][HTML] Common field measures and geometric assumptions of tree shape produce consistently biased estimates of tree and canopy structure in mixed …

HJF Owen, ER Lines - Ecological Indicators, 2024 - Elsevier
Crown shape and canopy structure are crucial determinants of tree and forest performance,
and forest-climate interactions, but methods of quantifying these from field measurements …

Analyses of three‐dimensional species associations reveal departures from neutrality in a tropical forest

J Zambrano, G Arellano, NG Swenson… - Ecology, 2022 - Wiley Online Library
The study of community spatial structure is central to understanding diversity patterns over
space and species co‐occurrence at local scales. Although most analytical approaches …

[HTML][HTML] Neighborhood structure, more than soil nutrients, influences net tree interactions among different functional types in a temperate forest

T Liu, X Qiao, M Hao, C Fan, J Wang, X Zhao… - Ecological …, 2024 - Elsevier
Tree-tree interactions are fundamental in shaping forest community dynamics, driven by
factors such as nutrient availability and species composition. While recent research …

Developing nonlinear additive tree crown width models based on decomposed competition index and tree variables

S Qiu, P Gao, L Pan, L Zhou, R Liang, Y Sun… - Journal of Forestry …, 2023 - Springer
Crown development is closely related to the biomass and growth rate of the tree and its
width (CW) is an important covariable in growth and yield models and in forest management …