Results 11 to 20 of about 1,442,090 (315)

Carbon–biodiversity relationships in a highly diverse subtropical forest [PDF]

open access: yesGlobal Change Biology, 2023
AbstractCarbon‐focused climate mitigation strategies are becoming increasingly important in forests. However, with ongoing biodiversity declines we require better knowledge of how much such strategies account for biodiversity. We particularly lack information across multiple trophic levels and on established forests, where the interplay between carbon ...
Schuldt, Andreas   +15 more
openaire   +8 more sources

Elevational variation in density dependence in a subtropical forest [PDF]

open access: yesEcology and Evolution, 2014
AbstractDensity‐dependent mortality has been recognized as an important mechanism that underpins tree species diversity, especially in tropical forests. However, few studies have attempted to explore how density dependence varies with spatial scale and even fewer have attempted to identify why there is scale‐dependent differentiation. In this study, we
Xu, Meng, Yu, Shixiao
openaire   +2 more sources

The Driving Factors of Subtropical Mature Forest Productivity: Stand Structure Matters

open access: yes, 2021
Forest productivity (increment of above-ground biomass) is determined by biodiversity but also by stand structure attributes. However, the relative strengths of these drivers in determining productivity remain controversial in subtropical forests.
Zhengkang Zhou   +9 more
core   +1 more source

Symbiotic control of canopy dominance in subtropical and tropical forests

open access: yesTrends in Plant Science, 2023
Subtropical and tropical forests in Asia often comprise canopy dominant trees that form symbioses with ectomycorrhizal fungi, and species-rich understorey trees that form symbioses with arbuscular mycorrhizal fungi. We propose a virtuous phosphorus acquisition hypothesis to explain this distinct structure. The hypothesis is based on (i) seedlings being
David Johnson   +2 more
openaire   +3 more sources

Ecological stoichiometry of the epiphyte community in a subtropical forest canopy [PDF]

open access: yesEcology and Evolution, 2019
AbstractEpiphytes in tree canopies make a considerable contribution to the species diversity, aboveground biomass, and nutrient pools in forest ecosystems. However, the nutrient status of epiphytes and their possible adaptations to nutrient deficiencies in the forest canopy remain unclear. Therefore, we analyzed the stoichiometry of five macroelements (
Jun‐Biao Huang   +9 more
openaire   +3 more sources

Increasing importance of precipitation in spring phenology with decreasing latitudes in subtropical forest area in China

open access: yes, 2021
Climate warming has significantly advanced plant spring phenology in temperate and boreal biomes in the northern hemisphere. However, the response of subtropical forest phenology to climate change remains largely unclear.
Zhang, Xuan   +25 more
core   +1 more source

Monitoring of forest ecosystems in Ireland : FOREM 9 project : final report [PDF]

open access: yes, 2004
Intensive monitoring has been carried out under EC Regulation 3528/86 (project number 8860 IR 001.0) at Ballyhooly, Co. Cork since 1988. In 1991, three new plots (Roundwood, Cloosh and Brackloon) were established (9060IR0030) to give a more ...
Boyle, Gillian M., Farrell, E. P.
core   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Leaf nitrogen and phosphorus stoichiometry of the halophytes across China

open access: yesFrontiers in Plant Science, 2023
Halophytes play a crucial role in the ecological restoration of saline and alkaline land and hold promising benefits to food security in China. Although a variety of aspects of halophytes have been extensively addressed, there is still a lack of overall ...
Ran Tong   +6 more
doaj   +1 more source

Host plant diversity and potential habitat prediction of Korthalsella japonica (Thunb.) Engl. in Jeju Island, South Korea

open access: yesJournal of Ecology and Environment
Background: Parasitic mistletoes infect a wide range of host plants, and when infestation density is high, they alter host resource allocation and canopy structure, thereby affecting ecosystem components including light regimes and understory vegetation.
Ji Seon Lee   +2 more
doaj   +1 more source

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