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22,710 results for “Plants for planting”
Arisaema dracontium (Araceae) - whole plant - in flower - general view
Image of Arisaema dracontium (Araceae) - whole plant - in flower - general view
Arisaema dracontium (Araceae) - whole plant - juvenile
Image of Arisaema dracontium (Araceae) - whole plant - juvenile
Cynoglossum virginianum (Boraginaceae) - whole plant - in fruit
Image of Cynoglossum virginianum (Boraginaceae) - whole plant - in fruit
Equisetum arvense (Equisetaceae) - whole plant - unspecified
Image of Equisetum arvense (Equisetaceae) - whole plant - unspecified
Diplazium pycnocarpon (Dryopteridaceae) - whole plant - unspecified
Image of Diplazium pycnocarpon (Dryopteridaceae) - whole plant - unspecified
Equisetum arvense (Equisetaceae) - whole plant - unspecified
Image of Equisetum arvense (Equisetaceae) - whole plant - unspecified
Rumex acetosella (Polygonaceae) - whole plant - in flower - general view
Image of Rumex acetosella (Polygonaceae) - whole plant - in flower - general view
Jeffersonia diphylla (Berberidaceae) - whole plant - in fruit
Image of Jeffersonia diphylla (Berberidaceae) - whole plant - in fruit
Jeffersonia diphylla (Berberidaceae) - whole plant - in fruit
Image of Jeffersonia diphylla (Berberidaceae) - whole plant - in fruit
Passiflora lutea (Passifloraceae) - whole plant - juvenile
Image of Passiflora lutea (Passifloraceae) - whole plant - juvenile
Hydrastis canadensis (Ranunculaceae) - whole plant - in fruit
Image of Hydrastis canadensis (Ranunculaceae) - whole plant - in fruit
Mimicking Natural Deterrent Strategies in Plants using Adhesive Spheres
<p>With a continuous increase in world population and food production, chemical pesticide use is growing accordingly, yet unsustainably. As chemical pesticides are harmful to the environment and pests develop resistance, sustainable and effective pesticide alternatives are needed. Inspired by nature, we mimic one defense strategy of plants, glandular trichomes, to shift away from using chemical pesticides by moving towards a physical immobilization strategy via adhesive particles. Through a controlled oxidation of a biobased starting material, triglyceride oils, an adhesive material is created while monitoring the reactive intermediates. After being milled into particles, nanoindentation shows these particles to be adhesive even at low contact forces. A suspension of particles is then sprayed onto chrysanthemum leaves and found to be highly effective at immobilizing a target pest, thrips, \textit{Frankliniella occidentalis}. Typical of small arthropod pests, thrips cause crop damage predominantly through virus transfer, which is prevented by their immobilization. We show that through this scalable fabrication process, biosourced materials can be used to create an effective, sustainable physical pesticide.</p>
Map of China Pumped Storage Hydropower Plant Geospatal Distribution
<p>A map of PSH geospatial distribution in China, updated as of April 2024.</p> <p>All information are collected by using open-source on Internet. If you want to cite this map, please retain the copyright of Jingcai Cai.</p> <p>This map will also be upload in ArcGIS online soon, also the dataset will be released soon.</p> <p>If you want to contact author, could sent e-mal to me to get the dataset and have deeper communication with him.</p>
Рис. 7. 3D–диаграммы пространственного распределениЯ обилиЯ моллюска B. cylindrica (А), фитомассы (В), проективного покрытиЯ (С), твердости грунта на глубине 5–10 см (D) на участке № 1 в 2010 г. (единицы иЗмерениЯ осей Х и Y даны в метрах). Fig. 7. 3D–diagrams of the abundance spatial distribution of the snail B. cylindrica (A), phytomass (B), plants projective cover (C), 0–10 cm layer soil penetration resistance (D) at the site 1 in 2010. (axes X and Y presented in meters). in Analysis of the spatial distribution patterns of the land snail populations: a geostatistic method approach
Рис. 7. 3D–диаграммы пространственного распределениЯ обилиЯ моллюска B. cylindrica (А), фитомассы (В), проективного покрытиЯ (С), твердости грунта на глубине 5–10 см (D) на участке № 1 в 2010 г. (единицы иЗмерениЯ осей Х и Y даны в метрах). Fig. 7. 3D–diagrams of the abundance spatial distribution of the snail B. cylindrica (A), phytomass (B), plants projective cover (C), 0–10 cm layer soil penetration resistance (D) at the site 1 in 2010. (axes X and Y presented in meters).
Figures 13-18. 13 in New records of associations between species of Reduviidae (Hemiptera: Heteroptera) and plants in Argentina
Figures 13-18. 13. Phymata cf. fortificata sucking nectar from a flower of Oxypetalum arnottianum. 14. Harpactor angulosus preying on a caterpillar on a leaf of Oxypetalum erianthum. 15-17. Bactrodes femoratus on leaves of Macroscepis elliptica. 15. An adult preying upon on unidentified winged insect. 16. Female with its egg batch. 17. A nymph. 18. SEM image of abaxial surface of a leave of Macroscepis elliptica. / 13. Phymata cf. fortificata chupando néctar de una flor de Oxypetalum arnottianum. 14. Harpactor angulosus depredando una oruga en una hoja de Oxypetalum erianthum. 15-17. Bactrodes femoratus en hojas de Macroscepis elliptica. 15. Un adulto alimentándose de un insecto alado no identificado. 16. Hembra con su lote de huevos. 17. Una ninfa. 18. imagen MEB de la superficie abaxial de una hoja de Macroscepis elliptica.
Figures 1-6 in New records of associations between species of Reduviidae (Hemiptera: Heteroptera) and plants in Argentina
Figures 1-6. Species of Reduviidae recorded sucking nectar from flowers and their respective plant species. 1. Heniartes erythromerus on Senecio grisebachii. 2. Cosmoclopius nigroannulatus on Oxypetalum pannosum. 3. Notocyrtus dorsalis on Oxypetalum balansae. 4. Repipta flavicans on Orthosia virgata. 5. Zelus armillatus on Gonolobus parviflorus. 6. Zelus cf. couturieri on O. balansae. / Especies de Reduviidae registradas chupando néctar de flores y las especies respectivas de plantas. 1. Heniartes erythromerus en Senecio grisebachii. 2. Cosmoclopius nigroannulatus en Oxypetalum pannosum. 3. Notocyrtus dorsalis en Oxypetalum balansae. 4. Repipta flavicans en Orthosia virgata. 5. Zelus armillatus en Gonolobus parviflorus. 6. Zelus cf. couturieri en O. balansae
Figures 7-12 in New records of associations between species of Reduviidae (Hemiptera: Heteroptera) and plants in Argentina
Figures 7-12. Species of Reduviidae recorded sucking nectar from flowers and the respective plant species. 7-8. Zelus laticornis 7. On Ditassa burchelli. 8. On Oxypetalum balansae. 9. Zelus sp. 1. 10. Zelus sp. 2. 9-10. On O. balansae. 11-12. Zelus versicolor. 11. Adult female on Gomphocarpus physocarpus. 12. Nymph on O. balansae. / Especies de Reduviidae registradas chupando néctar de flores y las especies respectivas de plantas. 7-8. Zelus laticornis 7. En Ditassa burchelli. 8. En Oxypetalum balansae. 9. Zelus sp. 1. 10. Zelus sp. 2. 9-10. En O. balansae. 11-12. Zelus versicolor. 11. Hembra adulta en Gomphocarpus physocarpus. 12. Ninfa en O. balansae.
Quantifying direct and indirect effects of early-season herbivory on reproduction across four brassicaceous plant species
<div> <p>Insect herbivores can directly affect plant reproduction by feeding on reproductive tissues, or indirectly by feeding on vegetative tissues for which plants are unable to compensate. Additionally, early-arriving herbivores may have cascading effects on plant reproduction by altering the later-arriving community. However, the dynamic interplay between plant development and the assembly of herbivore communities remains underexplored. Hence, it is unclear whether non-outbreak levels of ambient herbivory early in the development of plants can impact plant fitness and to what extent these effects are mediated through changes in plant development and subsequent herbivory. By excluding the herbivore community in an exclosure experiment and by manipulating early-season herbivory in a common garden field experiment replicated across four Brassicaceae species and two years, we tested whether early-season herbivory by caterpillars (<em>Pieris rapae)</em> or aphids (<em>Myzus persicae</em>) affected development, reproduction, and the herbivore communities associated with individual plants. In addition, we tested a causal hypothesis to assess the relative importance and temporal interplay between variation in herbivore communities and variation in plant development in determining plant reproduction. Early-season herbivory affected plant reproduction in the exclosure experiment, with effects being highly dependent on the plant species, the herbivore species, and the year. However, we found no such effects in the field experiment. The exploratory path analysis indicated that variation in plant reproduction is best predicted by variation in plant development, explaining 80% of the total effect on seed production. This suggests that early-season herbivory had limited effects on later plant development, and plants were able to attenuate the impact of early-season herbivory. However, no clear compensatory mechanism could be identified. While early-season herbivory has the potential to affect plant reproduction through changes in plant development or the subsequent development of the associated community, these effects were small and varied across closely related species. This suggests that plant species may be exposed to different levels of natural selection by early-season herbivores through plant- or community-mediated effects on reproduction.</p> </div>
Data for: Caloric restriction extends lifespan in a clonal plant
<p>When subjected to dietary caloric restriction (CR), individual animals often outlive well-fed conspecifics. Here, we address whether CR also extends lifespan in plants. Whereas caloric intake in animals comes from ingestion, in plants it derives from photosynthesis. Thus, factors that reduce photosynthesis, such as reduced light intensity, can induce CR. In two lab experiments investigating the aquatic macrophyte <em>Lemna minor</em>, we tracked hundreds of individuals longitudinally, with light intensity – and hence, CR – manipulated using neutral-density filters. In both experiments, CR dramatically increased lifespan through a process of temporal scaling. Moreover, the magnitude of lifespan extension accorded with the assumptions that (a) light intensity positively relates to photosynthesis following Michaelis-Menten kinetics, and (b) photosynthesis negatively relates to lifespan via a power law. Our results emphasize that CR-mediated lifespan extension applies to autotrophs as well as heterotrophs, and suggest that variation in light intensity has quantitatively predictable effects on plant aging trajectories.</p>
Native plant diversity creates microbial legacies that either promote or suppress non-natives, depending on drought history
<p>High-diverse native plant communities resist non-native plants more strongly than low-diverse communities, in part through resource competition. Yet, the role of soil biota is largely unknown, although non-native plants interact with soil biota. Here, we tested the responses of non-native plants to soil conditioned by different native plant diversities. We applied well-watered and dry treatments in the conditioning and response phases to explore the effects of historical and contemporary environmental stresses. Historical water conditions determined the effects of native diversity via soil biota on responding non-natives grown in well-watered environments. Non-native growth decreased with native species richness for well-watered soil inocula but increased for dry soil inocula. However, non-native growth in dry environments did not depend on conditioning native species richness of soil inocula. We provide a new understanding of mechanisms behind diversity-invasibility relationships and demonstrate that temporal variation in environmental stress shapes relationships among native plant diversity, soil biota, and non-native plants.</p>
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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.