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1,427 results for “vine”
An experimental application of Hypena opulenta as a biocontrol agent for the invasive vine Vincetoxicum rossicum
<p>1. Pre-release testing for biological control agents is focused primarily on assessment of host-range specificity and safety of potential agents. Agent impact is considered pre-release, however the ultimate assessment of an agent must occur following release in the field under the target population levels and conditions of the invaded ecosystems. The invasive Eurasian vine, Vincetoxicum rossicum, has spread aggressively through its invaded range of eastern North America since its initial introduction in the late 1800's. In laboratory tests, the Eurasian moth Hypena opulenta has shown great promise as a potential control agent for V. rossicum.</p> <p>2. We were interested in the defoliating ability of H. opulenta and its subsequent effect on the seed production of V. rossicum under field conditions. To examine this, we established a field site near Kirkfield, Ontario that consisted of meadow and forest understory plots, both of which were highly invaded by V. rossicum.</p> <p>3. We report highly significant feeding by H. opulenta in both light conditions. Unexpectedly, we observed a significant increase in seed production following folivory in shade conditions. We observed no significant effect of larval folivory on seed production under sun conditions, where V. rossicum seed production is greater by a factor of ten as compared to shade conditions.</p> <p>4. Synthesis and application: It is unclear how continuous exposure to folivory by H. opulenta will affect mature V. rossicum stands, although it might be expected that such populations would invest in defenses to herbivory, possibly at the expense of reproductive output. In order to better understand if V. rossicum populations in either light condition could exhibit longer-term compensatory growth in response to folivory, further experimental work is needed that examines inter-annual variability in V. rossicum reproduction at variable H. opulenta densities.</p>
Vine - sculpture
The white marble statue of a girl with grapes is the work of sculptor Karla Vobisova from 1960. The girl's act is on a sandstone base, her right leg is moved, left slightly kneeling in her knees. In the hands bound on his chest he holds the grapes of wine, the vine is decorated with his hair. The statue of Karla Vobišová, the pupils of Bohumil Kafka and Emil Bourdel, belongs to the characteristic examples of the work of this figural and portrait-based artist. A statue of white marble on a sandstone plinth was placed in a park on Kampa in 1960. The last one was restored in 1997. A statue of 1.65m high is signed at the back of the base: Vobisova. Photogrammetry from 85 photos. Ivy from Ivy generator for 3dsmax. Source: Objaverse 1.0 / Sketchfab
Terracotta lamp with vine-leaf frieze
Item held in the Hellenic and Roman Library at the Institute of Classical Studies in London, bequethed by Victor Ehrenberg. Dated to the 1st century A.D. Length 10cm. Roman. ©Yuxin Gan and the Institute of Classical Studies Source: Objaverse 1.0 / Sketchfab
Quercus palustris (Fagaceae) - whole tree (or vine) - general
Image of Quercus palustris (Fagaceae) - whole tree (or vine) - general
Celtis (Cannabaceae) - whole tree (or vine) - view up trunk
Image of Celtis (Cannabaceae) - whole tree (or vine) - view up trunk
Celtis (Cannabaceae) - whole tree (or vine) - general
Image of Celtis (Cannabaceae) - whole tree (or vine) - general
Celtis (Cannabaceae) - whole tree (or vine) - general
Image of Celtis (Cannabaceae) - whole tree (or vine) - general
Quercus michauxii (Fagaceae) - whole tree (or vine) - general
Image of Quercus michauxii (Fagaceae) - whole tree (or vine) - general
Quercus michauxii (Fagaceae) - whole tree (or vine) - view up trunk
Image of Quercus michauxii (Fagaceae) - whole tree (or vine) - view up trunk
Quercus muehlenbergii (Fagaceae) - whole tree (or vine) - general
Image of Quercus muehlenbergii (Fagaceae) - whole tree (or vine) - general
Celtis (Cannabaceae) - whole tree (or vine) - view up trunk
Image of Celtis (Cannabaceae) - whole tree (or vine) - view up trunk
Quercus alba (Fagaceae) - whole tree (or vine) - view up trunk
Image of Quercus alba (Fagaceae) - whole tree (or vine) - view up trunk
Quercus muehlenbergii (Fagaceae) - whole tree (or vine) - general
Image of Quercus muehlenbergii (Fagaceae) - whole tree (or vine) - general
Quercus alba (Fagaceae) - whole tree (or vine) - general
Image of Quercus alba (Fagaceae) - whole tree (or vine) - general
Celtis (Cannabaceae) - whole tree (or vine) - general
Image of Celtis (Cannabaceae) - whole tree (or vine) - general
Acer saccharum (Aceraceae) - whole tree (or vine) - general
Image of Acer saccharum (Aceraceae) - whole tree (or vine) - general
Quercus alba (Fagaceae) - whole tree (or vine) - view up trunk
Image of Quercus alba (Fagaceae) - whole tree (or vine) - view up trunk
Acer saccharum (Aceraceae) - whole tree (or vine) - view up trunk
Image of Acer saccharum (Aceraceae) - whole tree (or vine) - view up trunk
Quercus palustris (Fagaceae) - whole tree (or vine) - view up trunk
Image of Quercus palustris (Fagaceae) - whole tree (or vine) - view up trunk
Quercus alba (Fagaceae) - whole tree (or vine) - general
Image of Quercus alba (Fagaceae) - whole tree (or vine) - general
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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)
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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.