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608 results for “shoot”
Tiller size measured on intact shoots in 2010 for the 1980-82 Eriophorum vaginatum reciprocal transplant experiment
These data were collected in July 2010 for tussocks transplanted in 1980-82 in a reciprocal transplant experiment and harvested in 2011. Important variables are garden name, source population, the number of old leaves, the number of new leaves, and the length of the longest two leaves.
Post-fire succession in 1994 Hajdukovich Creek Burn: measurements of root biomass, shoot biomass, total plant C content, total plant N content for aspen and spruce
This dataset contains measurements of root biomass, shoot biomass, total plant C, and total plant N of 10 aspen and 10 spruce saplings harvested in one severely burned and one lightly burned site in the 1994 Hajdukovich Creek burn.
Fall 2000 plant monitoring survey -- shoot height and flowering status of plants in permanent plots at GCE sampling sites 1-10
A quadrat survey was conducted in October 2000 to measure the species and size distribution of plants in the permanent plots at 10 GCE LTER sampling sites. The permanent plots were subdivided into two nominal zones (creek and high marsh), and 8 quadrats were randomly placed within each zone. The species, shoot height, and flowering status was recorded individually for each plant present in each quadrat. This survey will be repeated annually to assess changes in plant distribution and biomass in relation to environmental changes documented by other GCE LTER monitoring efforts.
Fall 2002 plant monitoring survey -- shoot height and flowering status of plants in permanent plots at GCE sampling sites 1-10
A quadrat survey was conducted in October 2002 to measure the species and size distribution of plants at 10 GCE LTER sampling sites. The quadrats were established as permanent plots at GCE sampling sites in October 2000 by placing wooden stakes at random locations across two nominal zones at each site, designated based on marsh structure (creekbank and high marsh). Several new plots were also added in October 2002 to replace those lost due to catastrophic wrack disturbance or creek bank erosion. The plots were visually surveyed and the species, shoot height, and flowering status was recorded individually for each shoot over 10 cm in height present in each plot. Observations from plots exhibiting signs of disturbance were noted in the data set. This survey will be repeated annually to assess changes in plant distribution and biomass in relation to environmental changes documented by other GCE LTER monitoring efforts.
Fall 2001 plant monitoring survey -- shoot height and flowering status of plants in permanent plots at GCE sampling sites 1-10
A quadrat survey was conducted in October 2001 to measure the species and size distribution of plants at 10 GCE LTER sampling sites. The quadrats were established as permanent plots at GCE sampling sites in October 2000 by placing wooden stakes at random locations across two nominal zones at each site, designated based on marsh structure (creekbank and high marsh). Several new plots were also added in October 2001 to replace those lost due to catastrophic wrack disturbance or creek bank erosion. The plots were visually surveyed and the species, shoot height, and flowering status was recorded individually for each shoot over 10 cm in height present in each plot. Observations from plots exhibiting signs of disturbance were noted in the data set. This survey will be repeated annually to assess changes in plant distribution and biomass in relation to environmental changes documented by other GCE LTER monitoring efforts.
Warming experiment Dryas octopetala shoot and seed data for East Knoll, 1993 - 1994.
The International Tundra Experiment (ITEX) is a consortium of research sites seeking to understand the response of tundra plant populations to changes in growing season temperatures through a simple temperature manipulation and transplant experiment. The research goal is to examine the phenologic and reproductive responses of a set of species to experimentally-induced warming at a network of sites. The ITEX design is hierarchical, with sites participating at whatever level they are able. At the minimum, participation in ITEX requires climate monitoring (using the LTER MSR standards), a temperature manipulation using one of three possible designs, and monitoring phenologic and reproductive variables for at least one designated ITEX species or two other species. The temperature manipulation is achieved through use of conical or hexagonal open-top chambers of solar fiberglass, which have been shown to increase the air temperature at the surface approximately 3 degrees C. Dry tundra east of the Saddle on Niwot Ridge is being subjected to increased summer temperatures using ITEX chambers and a portion of the experimental plots are receiving supplemental summer rainfall at 50% above the long-term June + July + August precipitation total. Chambers increase summer air temperatures on average by 2.5 degrees Celsius, while soil temperatures are increased by 1.8 degrees Celsius. Organismic responses including the vegetative and reproductive responses of Dryas are being assessed and ecosystem carbon flux, soil solutions, and soil nitrogen content are being measured. This site is part of a Dryas transect of ITEX study locations including Toolik Lake, AK; Svalbard, Norway; Latnaja, Sweden; and Ellesmere Island, Canada.
Biomass and shoot densities of marsh grasses at hayed and reference sites for samples collected in June and early July 2000
Biomass and shoot densities of dominant marsh grasses at hayed and reference sites for samples collected in June and early July 2000 at hayed and reference marsh sites near Stackyard Rd. and Patmos Rd, Rowley, Massachusetts
Annual Morella cerifera shoot growth on Hog Island of the Virginia Coast Reserve 1990-2007 and 2016-2017
This dataset contains an annual summary of stem growth data for Morella cerifera (formerly Myrica cerifera)shrubs. Data was collected yearly starting in 1990 until 2007 and irregularly thereafter.
Thicket Shoot Growth on Hog Island, VA 1990-2007
Mean annual shoot growth for Morella (formerly Myrica) cerifera thickets at five locations on Hog Island. The "eroding" site was lost due to complete erosion after 1997. A replacement "colonizing" site was added in 2004.
Raw data used in Kumar et al. 2020: Barley shoot biomass responds strongly to N:P stoichiometry and intraspecific competition, whereas roots only alter their foraging
<p>Raw data used in Kumar et al. 2020: Barley shoot biomass responds strongly to N:P stoichiometry and intraspecific competition, whereas roots only alter their foraging</p>
Figs 31–34. Ichneumonopsis burmensis Hardy, 1973, biological traits. 31 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 31–34. Ichneumonopsis burmensis Hardy, 1973, biological traits. 31. Bamboo shoots of the host plant, Pseudoxytenanthera albociliata, at the edge of an abandoned field in northern Thailand in November. The shoots are 2–5 m tall and up to 2 cm wide at the base. 32. Bamboo internode (ca 7 mm wide) infested by an I. burmensis larva. The internode is located at the tip of the bamboo shoot, because the apical 4–5 internodes have died and fallen to the ground. 33. A fully-grown I. burmensis larva (length ca 14 mm) that has started to bite off strips of vascular bundles from the bamboo shoot wall (on the right) in order to create a cocoon. 34. I. burmensis puparium (length ca 8 mm) located in the internode cavity at the base of the infested internode. The upper part of the internode has broken off. Side branches growing from the basal bud were partly removed.
Figs 22–24. Ichneumonopsis spp., epandrium. 22. I. burmensis Hardy, 1973, anterior view. 23. I. burmensis Hardy, 1973, lateral view. 24 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 22–24. Ichneumonopsis spp., epandrium. 22. I. burmensis Hardy, 1973, anterior view. 23. I. burmensis Hardy, 1973, lateral view. 24. Ichneumonopsis taiwanensis sp. nov., lateral view.
Figs 10–12 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 10–12. Ichneumonopsis spp., thorax, lateral view. 10. I. burmensis Hardy, 1973. 11. I. hancocki sp. nov. 12. I. taiwanensis sp. nov.
Figs 7–9 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 7–9. Ichneumonopsis spp., head and thorax, dorsal view. 7. I. burmensis Hardy, 1973. 8. I. hancocki sp. nov. 9. I. taiwanensis sp. nov.
Figs 2–4. Ichneumonopsis spp., habitus. 2. I. burmensis Hardy, 1973 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 2–4. Ichneumonopsis spp., habitus. 2. I. burmensis Hardy, 1973, ♀. 3. I. hancocki sp. nov., holotype, ♂. 4. I. taiwanensis sp. nov., holotype, ♀.
FIGURE 4. Sedum sect. Gormania vegetative shoots. A–F in A new species of stonecrop (Sedum section Gormania, Crassulaceae) from northern California
FIGURE 4. Sedum sect. Gormania vegetative shoots. A–F. Dense rosettes with abbreviated distal internodes in sunny locations; A–B. S. laxum subsp. flavidum, forming a dense, compact clone (Zika 25922, Trinity Co.); C. S. laxum subsp. heckneri (Zika 25640, Siskiyou Co.); D. S. oblanceolatum (Zika 25636, Jackson Co., Oregon, type locality); E–F. S. obtusatum subsp. obtusatum; E. Zika 26024 & Brainerd, El Dorado Co., California; F. Zika 26267, Sierra Co., California. G–N. Loose rosettes with well-spaced distal internodes in sunny locations. G–H. Sedum citrinum (Zika 26185); I. S. obtusatum subsp. boreale (Zika 26289, Siskiyou Co.); J–N. S. oregonense; J. Typical highly branched vegetative shoots, well-spaced and forming a loose clone (Zika 25647, Siskiyou Co.); K. Zika 25647; L. Zika 25666, Jackson Co., Oregon; M. Zika 25956, Linn Co., Oregon; N. Zika 25959, Linn Co. Scale bars 1 cm.
Figs. 20–23 in Atherigona culicivora, new species (Insecta: Diptera: Muscidae), a bamboo shoot-fly feeding on mosquito larvae
Figs. 20–23. Atherigona culicivora, new species. Third instar larva (20, 21) and puparium (22, 23): 20, right hand side of anal plate; 21, creeping welt spicules; 22, puparium, outline in dorsal view; 23, first thoracic segment in dorsolateral view.
Figs. 1–3 in Atherigona culicivora, new species (Insecta: Diptera: Muscidae), a bamboo shoot-fly feeding on mosquito larvae
Figs. 1–3. Atherigona culicivora, new species: 1, holotype male, lateral view, body length ca. 6 mm; 2, holotype male, dorsal view; 3, two males, lateral view, showing terminalia (Malaysia, Pahang state, Genting Highlands, 3.381°N 101.779°E, at 800 m, 1 to 7 December 2019; photos: E. Makovetskaya and N. Vikhrev).
Figs. 18–19 in Atherigona culicivora, new species (Insecta: Diptera: Muscidae), a bamboo shoot-fly feeding on mosquito larvae
Figs. 18–19. Atherigona culicivora, new species. Third instar larva: 18, cephalopharyngeal skeleton, lateral view; 19, cephalopharyngeal skeleton, anterior section from above.
Figs. 13–15 in Atherigona culicivora, new species (Insecta: Diptera: Muscidae), a bamboo shoot-fly feeding on mosquito larvae
Figs. 13–15. Atherigona culicivora, new species. Female: 13, ovipositor, ventral view; 14, tip of ovipositor, dorsal view; 15, sternite 7.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.