Results 101 to 110 of about 45,641 (286)

Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming

open access: yesAdvanced Science, EarlyView.
This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai   +18 more
wiley   +1 more source

Grazing increases below-ground biomass and net primary production in a temperate grassland [PDF]

open access: yes, 2015
Background and aims: Grazing can affect the stock and flow of C between above and below-ground vegetation layers. Components of below-ground stratum are one of the less studied.
Baldassini, Pablo   +4 more
core   +1 more source

Biomass allocation in natural regeneration of Fagus sylvatica and Picea abies trees in Italian Alps

open access: yesMetsanduslikud Uurimused, 2014
Biomass allocation in seedlings and saplings at different stages of growth is important information for studying the response of species to site conditions.
Pastorella Fabio, Paletto Alessandro
doaj   +1 more source

Auto‐Downregulation of the Florigen FT Production Prevents Precocious Flowering in Plants

open access: yesAdvanced Science, EarlyView.
This study shows that the leaf vein‐expressed FD complexes with the florigen FT to bind DNA motifs in FT promoter, which antagonizes CONSTANS‐mediated FT activation to feedback down‐regulate FT expression. This prevents an excessive induction of FT expression by inductive photoperiods, thereby precluding precocious transition to flowering in ...
Shu Tian, Xiao Luo, Bowen Cui, Yuehui He
wiley   +1 more source

Above- and Belowground Biomass Allocation in Shrub Biomes across the Northeast Tibetan Plateau.

open access: yesPLoS ONE, 2016
Biomass partitioning has been explored across various biomes. However, the strategies of allocation in plants still remain contentious. This study investigated allocation patterns of above- and belowground biomass at the community level, using biomass ...
Xiuqing Nie   +3 more
doaj   +1 more source

Electrolyte Additive Strategies in Aqueous Zn‐Ion Batteries: Recent Advances and Prospects

open access: yesAdvanced Science, EarlyView.
This article provides a comprehensive overview of the current status and future development directions of AZIBs electrolyte additives in three aspects: stabilizing zinc anodes (uniform deposition, inhibition of dendritic crystals), protecting cathodes (structural stability, inhibition of dissolution), and enhancing electrolyte stability (wider ...
Yuanze Yu   +7 more
wiley   +1 more source

A dataset of spatial biomass of different types of natural grasslands in Xinjiang (2000-2023)

open access: yes中国科学数据
Xinjiang, located in the heart of Central Asia, features a variety of grassland types, with distinct characteristic. However, upscaling limited observational biomass data to regional spatial datasets poses significant challenges.
JING Changqing   +6 more
doaj   +1 more source

BEHAVIOR OF LEGUMINOUS TREES INOCULATED WITH ARBUSCULAR MYCORRHIZAL FUNGI

open access: yesCiência Florestal, 2009
The effect of the inoculation of arbuscular mycorrhizal fungi on the growth of two legume trees (Cassia leiandra and Chamaecrista desvauxii) was evaluated. The experimental design was completely randomized with four treatments and twenty-five repetitions.
Marcos Vinicius Winckler Caldeira   +3 more
doaj   +1 more source

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