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373 results for “herbaceous”
Data and code for "Shrubs inhibit plant diseases through reducing herbaceous biomass in alpine meadows"
<p>Supplementary Data and code for "Shrubs inhibit plant diseases through reducing herbaceous biomass in alpine meadows"</p>
Decoupling of uptake and transport-related traits in absorptive roots across coexisting herbaceous species in alpine meadows
<div>The anatomical structure of roots determines their function. Coexisting species complementarily forage nutrients by roots themselves (e.g., root strategy) and their fungal partners (e.g., mycorrhizal strategy), leading to a tradeoff between root strategy and mycorrhizal strategy. However, few studies have specifically evaluated whether and how the root anatomical structures are involved in this tradeoff, especially for species in alpine ecosystems limited by extreme climate.Here, absorptive root anatomical and chemical traits and three key root traits commonly associated with nutrient foraging strategies, i.e., root strategy indicated by first-order root length and root branching intensity and mycorrhizal strategy indicated by arbuscular mycorrhizal fungal colonization, were examined across 68 herbaceous species in alpine meadows of the Tibetan Plateau.We observed that absorptive roots with higher branching intensity had more protoxylem poles, thinner cortices and smaller cortical cells, whereas absorptive roots with higher mycorrhizal colonization and longer first-order roots consistently had thicker cortices and larger cortical cells. Unexpectedly, root cortical traits responsible for nutrient uptake were decoupled from stelar traits specialized in water and nutrient transportation. The decoupling may be related to the non-coordinated changes in soil water and nutrient availability in the meadows of the Tibetan Plateau. In addition, we found that root cortical thickness and stelar radius increased at a similar rate rather than well-reported different rates with increasing root diameter. Our results demonstrate that root internal makeup plays an integral role in forming the diverse nutrient foraging strategies in belowground. These findings provide new insights into our understanding of plant coexistence and responses of alpine meadows to climate change on the Tibetan Plateau.</div>
Cardamine hirsuta (Brassicaceae) - herbaceous angiosperms - inflorescence - lateral view of flower
Image of Cardamine hirsuta (Brassicaceae) - herbaceous angiosperms - inflorescence - lateral view of flower
Cardamine hirsuta (Brassicaceae) - herbaceous angiosperms - inflorescence - lateral view of flower
Image of Cardamine hirsuta (Brassicaceae) - herbaceous angiosperms - inflorescence - lateral view of flower
Cardamine hirsuta (Brassicaceae) - herbaceous angiosperms - whole plant - in flower - general view
Image of Cardamine hirsuta (Brassicaceae) - herbaceous angiosperms - whole plant - in flower - general view
Cardamine hirsuta (Brassicaceae) - herbaceous angiosperms - fruit - lateral or general close-up
Image of Cardamine hirsuta (Brassicaceae) - herbaceous angiosperms - fruit - lateral or general close-up
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - close-up of flower interior
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - close-up of flower interior
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - close-up of flower interior
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - close-up of flower interior
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - lateral view of flower
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - lateral view of flower
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - whole - unspecified
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - whole - unspecified
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - whole - unspecified
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - whole - unspecified
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - whole - unspecified
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - whole - unspecified
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - whole - unspecified
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - whole - unspecified
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - lateral view of flower
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - inflorescence - lateral view of flower
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
Image of Lagotis glauca (Scrophulariaceae) - herbaceous angiosperms - whole plant - in flower - general view
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.