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Dataset results
2,399 results for “fragmentation”
Soapstone Bowl Fragment with Handle
Fragment of Large Soapstone bowl with handle. Typical of "Transistional" period local to the Lower Susquehanna Valley. Collection at Indian Steps Museum, York County, Pennsylvania Source: Objaverse 1.0 / Sketchfab
Fragment of pottery of shepherds L1R2.1328
Russia, Republic of Bashkortostan, Khaibullinsky district. Excavations in 2001. Settlement of the Bronze Age Laimberdy-1. Plot №2. Square EE10, Level 2. Bronze Age. Chronology: end of the 17th - 16th centuries BC. Alakul culture. Russland, Republik Baschkortostan, Bezirk Khaibullinsky. Ausgrabungen im Jahr 2001. Be-siedlung der Bronzezeit Laimberdy-1. Ausgrabungsstätte Nr. 2. Quadrat EE10. Level 2. Bronzezeit. Chronologie: Ende des 17. - 16. Jahrhunderts v. Alakul Kultur. Россия, Республика Башкортостан, Хайбуллинский район. Раскопки 2001 года. Насе-ленный пункт бронзового века Лаимберды-1. Раскоп №2. Квадрат ЕЕ10. Штык №2. Брон-зовый век. Хронология: конец XVII – XVI века до н.э. Алакульская культура. Source: Objaverse 1.0 / Sketchfab
Marksville Incised Rim Fragment
White and grey, deeply incised rim fragment from the Marksville period. Found in Tensas Parish, Louisiana Source: Objaverse 1.0 / Sketchfab
Marksville incised fragment
Large and dun colored fragment of a Marksville period vessel, showing multiple, deep, linear incisions. Found in Tensas Parish, Louisiana MSV_16 Source: Objaverse 1.0 / Sketchfab
Pottery Green Glaze Fragment
3D model of a fragment of green-glazed ceramic stoneware from the French town, Beauvais. It dates to the 15th-16th centuries. The physical object is stored at the National Museum of Iceland Part of the Skriðuklaustur Monastery 1550 reconstruction. Digitisation by Open Virtual Worlds, a research team within the School of Computer Science, University of St Andrews, in cooperation with the Gunnar Gunnarsson Institute at Skriðuklaustur and the National Museum of Iceland. 3D digitisation was done by Catherine Cassidy and Iain Oliver with archaeological assistance provided by Skúli Gunnarsson. Funded by the EU Northern Periphery and Arctic Programme 2014-2020 through the "Connected Culture and Natural Heritage in a Northern Environment" (CINE) project. Source: Objaverse 1.0 / Sketchfab
Dvinia prima skull fragment
A cast of the cynodont *Dvinia prima* Amalitsky, 1922 skull. The cast belongs to the collection of the Saint Petersburg State University. A 3D scan was performed by [Grigoriev Dmitry](https://www.facebook.com/dmitry.grigoriev.946/) using a structure light based 3D scanner [RangeVision Spectrum](https://rangevision.com/en/products/spectrum/). Source: Objaverse 1.0 / Sketchfab
Santa Clara Olive Jar Base Fragment BAH92-1478B
The bottom-most portion of an earthenware "Olive Jar" (aka Botija in Spanish) recovered from the wreck of the Spanish galleon *Santa Clara*, sunk in 1564. The cross-mended piece is 20 centimeters at the widest, and averages between 6.0 and 6.5 millimeters thick. Remnants of a pitch coating that once made the jar impermeable can be seen on the interior face. Additionally, concentric lines on the interior face show the jar was wheel-thrown. Source: Objaverse 1.0 / Sketchfab
"Turk's Head" Pipe Bowl Fragment
This clay tobacco pipe bowl fragment was recovered from an archaeological excavation at Brook Farm conducted in the early 1990s. It is likely part of a human effigy pipe referred to as a "Turk's Head," a style which peaked in popularity between 1820 an 1880. This particular example was recovered from an area of the Brook Farm property which was the site of a dairy farm from approximately 1700-1840. From 1840-1847, the property was occupied by the Brook Farm Association for Education and Agriculture, a utopian community founded by Transcendentalists. This area was the location of a communal building called the Hive. Documentary and archaeological evidence indicates that the original structure burned after the failure of Brook Farm but was rebuilt in the 1850s. It was also the location of Camp Andrew, a Civil War training camp in 1861, and a Lutheran orphanage from 1871-1948. Artifact lot # 94739. Scanned by Nadia Kline. Source: Objaverse 1.0 / Sketchfab
Distal biface fragment, SJ13_130
Fragment of the distal end of a biface, North Florida, Archaic (6200-5200 ya) Part of the Coontie Island Collection, SJ13_130 Model by Emily Jane Murray This model was made using RealityCapture software by Capturing Reality Source: Objaverse 1.0 / Sketchfab
Santa Clara Olive Jar Base Fragment BAH92-1478A
The bottom-most portion of an earthenware "Olive Jar" (aka *Botija* in Spanish) recovered from the wreck of the Spanish galleon *Santa Clara*, sunk in 1564. The piece is 14.5 centimeters at the widest, and averages just over 6 millimeters thick. Concentric lines on the interior face show the jar was wheel-thrown. Source: Objaverse 1.0 / Sketchfab
Kilnaboy - Romanesque Fragment
This fragment is located on the inner doorway of Kilnaboy Church in Co. Clare. The carving has Romanesque features and intidactes an earlier phase to the building of which only a few fragments survice. The carving is possibly unique in Ireland, but has parallels with carving at Killaloe in style. It may be from a doorway or window of the 12th century. It depicts a demonic head biting onto a moulding. The damage to the carving, and its placement in the wall make it seem like it is part of a figure, but on closer inspection the head is biting the decoration. Source: Objaverse 1.0 / Sketchfab
Fragment de la portalada del Monestir de Ripoll.
Cristina MartÍ Fragment de la portalada del Monestir de santa Maria de Ripoll. Source: Objaverse 1.0 / Sketchfab
Epichysis fragment edit
[*Vase aryballistique à figures rouges*](https://sketchfab.com/3d-models/vase-aryballisque-a-figures-rouges-2a023ed278574fa385ee4d08c5b392e8) by [Musée Saint-Raymond](https://sketchfab.com/museesaintraymond) is licensed under [CC0 Public Domain](https://creativecommons.org/publicdomain/zero/1.0/) [*Fragment of a terracotta amphora (jar)*](https://www.metmuseum.org/art/collection/search/251007) via The Metropolitan Museum of Art is licensed under [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0) Source: Objaverse 1.0 / Sketchfab
Romanesque Fragment 5 - Kilmeen
A series of romanesque fragments have been discovered in Kilmeen graveyard. The site has the base of round tower, and late medieval church. The fragments demonstrate that a decorated romanesque building was also located at the site. Source: Objaverse 1.0 / Sketchfab
Astian katkelma, pottery fragment KM14100:8f
Saviastian katkelma, maalauskoristelua. Katkelmaan on merkitty myös aiempi löytö- tai kokoelmanumero. Pohjois-Ubaidin kulttuuri, noin 6500–3800 eaa. Painted pottery sherd. In addition to the collection number of the Finnish Heritage Agency, the fragment has also an earlier marking written on it's side. North Ubaid period (Chalcolithic), ca. 6500–3800 BCE. 3D-digitoitu osana Making Home Abroad / Kotona kulttuurissa -tutkimushanketta 2020-2021, käyttäen digitaalista fotogrammetriaa. 3D-digitointia on yksinkertaistettu huomattavasti katselukokemuksen sujuvoittamiseksi. 3D digitized as part of the Making Home Abroad / Kotona kulttuurissa research project 2020-2021, using digital photogrammetry. The 3D digitization is strongly simplified to ensure a smooth online visualization. Source: Objaverse 1.0 / Sketchfab
Mano Fragment
Unusually hard Catahoula sandstane food-grinding stone fragment. Flat face feels smoother than the rest of the object, possibly because of use. Found in Tensas Parish, Louisiana 37mm x 32mm x 12mm, 16.8g AF_07 Source: Objaverse 1.0 / Sketchfab
Inchinnan 2. Cross-shaft fragment
Project commissioned by [Inchinnan Historical Interest Group](https://www.facebook.com/InchinnanHistoricalInterestGroup/). Funded by Historic Environment Scotland and Heritage Lottery Fund. **Inchinnan 2 (St Conval), Renfrewshire, cross-shaft fragment.** **Stone type:** Sandstone. **Place of discovery:** NS 4904 6803 **Present location:** Located in a railed shelter outside Inchinnan New Parish Church. **Evidence of discovery:** Recorded by Stuart in the mid 19th century lying in the graveyard. A new church was built in 1900, and the slab was placed on raised plinths outside the church. It was taken to the New Parish Church when the old church was demolished in 1965, and displayed on a brick plinth in a shelter outside the church. It seems likely that it has been re-used as a recumbent graveslab, perhaps in the 17th century. **Date:** Late 9th to 11th century. http://canmore.org.uk/event/1018931 Source: Objaverse 1.0 / Sketchfab
Fragment de la Portalada del monestir de Ripoll
Muntant de la porta amb els relleus dels mesos de l'any: l'escena representa el mes d'octubre: la poda dels ceps i els porcs menjant. Source: Objaverse 1.0 / Sketchfab
Data from: Intraspecific leaf trait variation mediates edge effects on litter decomposition rate in fragmented forests
<p>There is strong trait dependence in species-level responses to environmental change and their cascading effects on ecosystem functioning. However, there is little understanding of whether intraspecific trait variation (ITV) can also be an important mechanism mediating environmental effects on ecosystem functioning. This is surprising, given that global change processes such as habitat fragmentation and the creation of forest edges drive strong trait shifts within species. On 20 islands in the Thousand Island Lake, China, we quantified intraspecific leaf trait shifts of a widely distributed shrub species, <em>Vaccinium carlesii</em>, in response to habitat fragmentation. Using a reciprocal transplant decomposition experiment between forest edge and interior on 11 islands with varying areas, we disentangled the relative effects of intraspecific leaf trait variation vs. altered environmental conditions on leaf decomposition rates in forest fragments. We found strong intraspecific variation in leaf traits in response to edge effects, with a shift towards recalcitrant leaves with low specific leaf area and high leaf dry matter content from forest interior to the edge. Using structural equation modelling, we showed that such intraspecific leaf trait response to habitat fragmentation had translated into significant plant afterlife effects on leaf decomposition, leading to decreased leaf decomposition rates from the forest interior to the edge. Importantly, the effects of intraspecific leaf trait variation were additive to and stronger than the effects from local environmental changes due to edge effects and habitat loss. Our experiment provides the first quantitative study showing that intraspecific leaf trait response to edge effects is an important driver of the decrease in leaf decomposition rate in fragmented forests. By extending the trait-based response-effect framework towards the individual level, intraspecific variation in leaf economics traits can provide the missing functional link between environmental change and ecological processes. These findings suggest an important area for future research on incorporating ITV to understand and predict changes in ecosystem functioning in the context of global change.</p>
Woody debris removal modifies carbon stocks and soil properties in a fragmented tropical rainforest
<p>We examined whether and how woody debris removal for domestic fuel affects carbon storage and soil properties in an Indian rainforest. Fuelwood removal reduced aboveground carbon stocks, increased soil bulk density, and possibly reduced soil phosphorus stocks. Equitably balancing this subtle trade-off between climate-regulating and vital, widely-utilized provisioning functions, is a challenge for tropical forest research and management.</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.