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Pareto front of the Bio-SOFC plant (Case 5) optimization
<p>Datasets of the article "Techno-Economic Optimization of an Integrated Biomass Waste Gasifier–Solid Oxide Fuel Cell Plant".</p> <p>With a growing energy demand in a carbon-constrained society, fuels cells powered by renewable fuels, and specifically solid waste, are seen as interesting contributors to the energy portfolio. The alternative energy industry needs to reduce costs, enhance efficiency, and demonstrate durability and reliability to be economically feasible and attractive. This paper addresses biomass waste gasification in distributed energy systems, using a solid oxide fuel cell (SOFC) to produce electricity and heat. The potential and optimal plant efficiency and layout (i.e., anode off-gas (AOG) recirculation point <em>via</em> small-scale turbomachinery and heat exchanger network) are analyzed through a multi-stage approach that includes scenario evaluation and multi-objective optimization <em>via</em> a hybrid optimization strategy with heuristics and mathematical programming. The results in this paper summarize the most convenient operating conditions and provide an optimized heat exchanger network (HEN). The AOG recirculation toward the gasifier combustor is the preferred option; the electrical and thermal efficiencies can separately go up to 49 and 47%, respectively. The combined total efficiency ranges between 76 and 82%, and the area of heat exchange, which corresponds to an amount of heat exchanged between 91 and 117 kW, is within 6–14 m<sup>2</sup>.</p>
Data for the paper in Front. Mar. Sci. doi: 10.3389/fmars.2021.785967
<p>This archive contains data presented in the paper by the coauthors which is published in Front. Marine Sci., doi: 10.3389/fmars.2021.785967</p> <p>Filename refers to the figure number where the data set appears.</p> <p>IW_current is the MATLAB code for calculating internal wave properties under conditions of continuous stratification and vertically sheared mean current. It is used to produce Figures 11-13.</p> <p>Processed SAR image is saved in TIFF format</p>
DeepLabCut network trained to track mouse 'front' body parts during rotarod running (front-view)
<p>DeepLabCut (https://github.com/DeepLabCut/) (Mathis et al., 2018; Nath et al., 2019) was used for tracking body parts of mice in an open field arena or in the rotarod. DeepLabCut 2.1.8.2 (local version on Windows with CPU, using the GUI) and 2.1.10.2 (google colab to train the network) were used using default parameters and the pretrained resnet50 network with imgaug augmentation. Frames were extracted with the k-means method and outlier frames with the jump method. <em>Rotarod, front camera: </em>29 frames from 18 videos (10 fps) were extracted for a total of 520 labeled pictures. 12 body parts (left, right and mid snout, left/right top/bottom ears, left/right eyes, headmount, left/right foot), 4 corners of the rotarod and 4 points on the rotarod wheels were manually labeled and linked to each other using skeletons. A neural network was trained using these images for 225K iterations (train error: 1.58, test error: 1.63). 20 outlier frames were extracted from each video and relabeled. An additional 20 images from 20 new videos with different recording conditions were labeled. The network was then refined for 331K iterations (from scratch) (train error: 2.34, test error: 5.49). This process was repeated a second time when adding 20 new videos (400 frames) and the network trained to a final 402K (train error: 2.64, test error: 3.98). For this last batch, brightness/contrast were too low to detect body features; brightness/contrast were thus enhanced using custom-written Python scripts. Relevant videos were analyzed at each of the 3 steps, for a total of 152 videos.</p> <p><em>Used to analyze videos for a publication (Labouesse et al., Nature Communications 2023).</em></p> <p><em>Network not included in the final publication.</em></p>
Data from: Local adaptation to seasonal cues at the fronts of two parallel, climate-induced butterfly range expansions
<p>Climate change allows species to expand polewards, but non-changing environmental features may limit expansions. Daylength is unaffected by climate and drives life cycle timing in many animals and plants. Because daylength varies over latitudes, poleward-expanding populations must adapt to new daylength conditions. We studied local adaptation to daylength in the butterfly <em>Lasiommata megera</em>, which is expanding northwards along several routes in Europe. Using common garden laboratory experiments with controlled daylengths, we compared diapause induction between populations from the southern-Swedish core range and recently established marginal populations from two independent expansion fronts in Sweden. Caterpillars from the northern populations entered diapause in clearly longer daylengths than those from southern populations, with the exception of caterpillars from one geographically isolated population. The northern populations have repeatedly and rapidly adapted to their local daylengths, indicating that the common use of daylength as seasonal cue need not strongly limit climate-induced insect range expansions.</p>
Text-fig. 12. Paramblypterus cf. rohani. Arrows indicate directio cranialis. a, b: photograph and drawing of four ridge scales in front of the dorsal fin base, locality Otovice "Chmelnice", P 80178, scale bars 5 mm; c: scale rows from the area between the pectoral and pelvic fins, outer surfaces of the scales bear fine ridges terminating as denticles on the posterior edge of the scales, locality Otovice "Chmelnice", NM-M 4916, scale bar 5 mm; d: isolated scale, from anterior area of the lateral side of the body, with denticulated posterior edge, locality Otovice "Chmelnice", P 30945, scale bar 2 mm; e: isolated scale from the pelvic area of the body, locality Otovice "Chmelnice", P 30945, scale bar 2 mm; f, g: drawing and photograph of the postcleithrum and the scales behind the pectoral girdle (the scales bear conspicuous ridges on their outer surface; well preserved large postcleithrum is without ridges.), locality Otovice "Chmelnice", NM-M 4915, scale bars 5 mm. Abbreviations: Cl – cleithrum, Pcl – postcleithrum, Scl – supracleithrum. in Actinopterygians Of The Broumov Formation (Permian) In The Czech Part Of The Intra-Sudetic Basin (The Czech Republic)
Text-fig. 12. Paramblypterus cf. rohani. Arrows indicate directio cranialis. a, b: photograph and drawing of four ridge scales in front of the dorsal fin base, locality Otovice "Chmelnice", P 80178, scale bars 5 mm; c: scale rows from the area between the pectoral and pelvic fins, outer surfaces of the scales bear fine ridges terminating as denticles on the posterior edge of the scales, locality Otovice "Chmelnice", NM-M 4916, scale bar 5 mm; d: isolated scale, from anterior area of the lateral side of the body, with denticulated posterior edge, locality Otovice "Chmelnice", P 30945, scale bar 2 mm; e: isolated scale from the pelvic area of the body, locality Otovice "Chmelnice", P 30945, scale bar 2 mm; f, g: drawing and photograph of the postcleithrum and the scales behind the pectoral girdle (the scales bear conspicuous ridges on their outer surface; well preserved large postcleithrum is without ridges.), locality Otovice "Chmelnice", NM-M 4915, scale bars 5 mm. Abbreviations: Cl – cleithrum, Pcl – postcleithrum, Scl – supracleithrum.
Text-fig. 2. The methods of measurements. H – horizontal plane, HB – body height, SL – skull length, TL – total body length, 1 – the angle which the dorsal lobe of the caudal fin forms with the horizontal plane, 2 – the angle which the ventral lobe of the caudal fin forms with the horizontal plane, 3 – the angle which the scale row in front of the anal fin forms with the horizontal plane. in Actinopterygians Of The Broumov Formation (Permian) In The Czech Part Of The Intra-Sudetic Basin (The Czech Republic)
Text-fig. 2. The methods of measurements. H – horizontal plane, HB – body height, SL – skull length, TL – total body length, 1 – the angle which the dorsal lobe of the caudal fin forms with the horizontal plane, 2 – the angle which the ventral lobe of the caudal fin forms with the horizontal plane, 3 – the angle which the scale row in front of the anal fin forms with the horizontal plane.
Text-fig. 5. Briveichthys chantepieorum gen. et sp. nov. a, b: photograph and drawing of the left antoperculum and operculum in lateral view, GMC 90, whitened, scale bars 5 mm; c: left preoperculum in medial view, GMC 90, whitened, scale bar 5 mm; d: left lateral gular in dorsal view, GMC 15, scale bar 5 mm; e: drawing of the right suboperculm of Progyrolepis heyleri in lateral view (after Štamberg 2018: text-fig. 19f), scale bar 5 mm; f: left suboperculum of Progyrolepis heyleri in medial view, GMC 116, scale bar 5 mm; g: left suboperculum of Briveichthys chantepieorum gen. et sp. nov. in medial view, GMC 15, scale bar 5 mm; h, j: photograph and drawing of the scale from the midline on the back, GMC 126, whitened, scale bars 2 mm; k: scales on the back of the body and ridge scale in front of the dorsal fin, GMC 126, whitened, scale bar 2 mm. Abbreviations: Aop – antoperculum, Op – operculum. in New Actinopterygians From The Permian Of The Brive Basin, And The Ichthyofaunas Of The French Massif Central
Text-fig. 5. Briveichthys chantepieorum gen. et sp. nov. a, b: photograph and drawing of the left antoperculum and operculum in lateral view, GMC 90, whitened, scale bars 5 mm; c: left preoperculum in medial view, GMC 90, whitened, scale bar 5 mm; d: left lateral gular in dorsal view, GMC 15, scale bar 5 mm; e: drawing of the right suboperculm of Progyrolepis heyleri in lateral view (after Štamberg 2018: text-fig. 19f), scale bar 5 mm; f: left suboperculum of Progyrolepis heyleri in medial view, GMC 116, scale bar 5 mm; g: left suboperculum of Briveichthys chantepieorum gen. et sp. nov. in medial view, GMC 15, scale bar 5 mm; h, j: photograph and drawing of the scale from the midline on the back, GMC 126, whitened, scale bars 2 mm; k: scales on the back of the body and ridge scale in front of the dorsal fin, GMC 126, whitened, scale bar 2 mm. Abbreviations: Aop – antoperculum, Op – operculum.
Text-fig. 2. Type specimen of Palmocarpon cretaceum MIQUEL, 1853 (V 21763 in the NHM, London). a: Shows the front (for comparison with Text-fig. 1), b: shows the reverse, with the label glued to it. in The Type Of Palmocarpon Cretaceum Miq., 1853 Described From The Cretaceous Of The Sint-Pietersberg, The Netherlands, Is An Eocene Nypa Burtinii (Brongn.) Ettingsh., 1879, Most Likely From The Brussels Area, Belgium
Text-fig. 2. Type specimen of Palmocarpon cretaceum MIQUEL, 1853 (V 21763 in the NHM, London). a: Shows the front (for comparison with Text-fig. 1), b: shows the reverse, with the label glued to it.
FIGURE 15. Male front tarsus, ventral aspect. A in Inventory of the Carabid Beetle Fauna of the Gaoligong Mountains, western Yunnan Province, China: Species of the Tribe Cyclosomini Laporte, 1934 (Coleoptera: Carabidae), with Descriptions of Two New Species.
FIGURE 15. Male front tarsus, ventral aspect. A. Cyclosomus acutangulus Kavanaugh & Cueva-Dabkoski, sp. nov. (CASENT 1012643, Longchuan Jiang at Longjiang Bridge, Wuhe Township, Tengchong County, Yunnan, China); B. Tetragonoderus arcuatus Dejean (Nepalgunj, Banke District, Lumbini Province, Nepal); C. T. elegans Andrewes (CASENT1039499, Longchuan Jiang just below bridge at Menglian village, Wuhe Township, Tengchong County, Yunnan, China); D. T. parviculus Kavanaugh & Cueva-Dabkoski, sp. nov. (CASENT1039397, Longchuan Jiang just below bridge at Menglian village, Wuhe Township, Tengchong County, Yunnan, China); E. T. punctatus Wiedemann (CASENT1039548, Longchuan Jiang just below bridge at Menglian village, Wuhe Township, Tengchong County, Yunnan, China); F. T. microthorax Jian & Tian (8 km S of Jamiri, northeastern India). Scale lines = 0.2 mm.
FIGURE 14. Male front tarsus, dorsal aspect. A in Inventory of the Carabid Beetle Fauna of the Gaoligong Mountains, western Yunnan Province, China: Species of the Tribe Cyclosomini Laporte, 1934 (Coleoptera: Carabidae), with Descriptions of Two New Species.
FIGURE 14. Male front tarsus, dorsal aspect. A. Cyclosomus acutangulus Kavanaugh & Cueva-Dabkoski, sp. nov. (CASENT 1012643, Longchuan Jiang at Longjiang Bridge, Wuhe Township, Tengchong County, Yunnan, China); B. Tetragonoderus arcuatus Dejean (Nepalgunj, Banke District, Lumbini Province, Nepal); C. T. elegans Andrewes (CASENT1039499, Longchuan Jiang just below bridge at Menglian village, Wuhe Township, Tengchong County, Yunnan, China); D. T. parviculus Kavanaugh & Cueva-Dabkoski, sp. nov. (CASENT1039397, Longchuan Jiang just below bridge at Menglian village, Wuhe Township, Tengchong County, Yunnan, China); E. T. punctatus Wiedemann (CASENT1039548, Longchuan Jiang just below bridge at Menglian village, Wuhe Township, Tengchong County, Yunnan, China); F. T. microthorax Jian & Tian (8 km S of Jamiri, northeastern India). Scale lines = 0.2 mm.
Рис. 2. Mukhina elegans (Mukhina, 1981) (самка): А — трофико-сенсорный отΔеΛ теΛа; Б — поΛовая система; В — переΔний конец теΛа; Г — хвост; À — фрагмент кутикуΛы с боковым поΛем бп — боковое поΛе, да — ΔробиΛьный аппарат, в — вуΛьва, зм — заΔняя матка, кб — карΔиаΛьный буΛьбус, кск — кΛетки среΔней кишки, нк — нервное коΛьцо, пм — переΔняя матка, р — ректум, рт — ренетта, с — сперма, ск — среΔняя кишка, сп — семяприемник, ф — фазмиΔы, хс — хейΛостома, эп — экскреторная пора, я — яичник Fig. 2. Mukhina elegans (Mukhina, 1981) (female): A — trophic-sensory part of the body; B — the reproductive system; C — the front end of the body; G — the tail; D — fragment of the cuticle with a side field бп — side field, да — crushing apparatus, в — vulva, зм — posterior uterus, кб — cardial bulb, кск — cells of the mid-intestine, нк — nerve ring, пм — anterior uterus, р — rectum, рт — renetta с — sperm, ск — mid-intestin, сп — seminal receptacle, ф — phasmids, хс — cheilostoma, эп — excretory pore, я — ovary in A New Species Sp. Nov. (Nematoda, Cephalobidae) From Primorsky Region (Russia)
Рис. 2. Mukhina elegans (Mukhina, 1981) (самка): А — трофико-сенсорный отΔеΛ теΛа; Б — поΛовая система; В — переΔний конец теΛа; Г — хвост; À — фрагмент кутикуΛы с боковым поΛем бп — боковое поΛе, да — ΔробиΛьный аппарат, в — вуΛьва, зм — заΔняя матка, кб — карΔиаΛьный буΛьбус, кск — кΛетки среΔней кишки, нк — нервное коΛьцо, пм — переΔняя матка, р — ректум, рт — ренетта, с — сперма, ск — среΔняя кишка, сп — семяприемник, ф — фазмиΔы, хс — хейΛостома, эп — экскреторная пора, я — яичник Fig. 2. Mukhina elegans (Mukhina, 1981) (female): A — trophic-sensory part of the body; B — the reproductive system; C — the front end of the body; G — the tail; D — fragment of the cuticle with a side field бп — side field, да — crushing apparatus, в — vulva, зм — posterior uterus, кб — cardial bulb, кск — cells of the mid-intestine, нк — nerve ring, пм — anterior uterus, р — rectum, рт — renetta с — sperm, ск — mid-intestin, сп — seminal receptacle, ф — phasmids, хс — cheilostoma, эп — excretory pore, я — ovary
Рис. 1. Mukhina orientalis sp. nov. (самка): А — трофико-сенсорный отΔеΛ теΛа; Б — генитаΛьнокауΔаΛьный отΔеΛ теΛа; В — трофико-сенсорный отΔеΛ теΛа второй самки; Г — переΔний конец теΛа; À — хвост второй самки бп — боковое поΛе, да — ΔробиΛьный аппарат, в — вуΛьва, зм — заΔняя матка, кб — карΔиаΛьный буΛьбус, нк — нервное коΛьцо, пм — переΔняя матка, р — ректум, рт — ренетта, ск — среΔняя кишка, скλ — скΛероции кутикуΛы, сп — семяприемник, ф — фазмиΔы, хс — хейΛостома, эп — экскреторная пора, я — яичник Fig. 1. Mukhina orientalis sp. nov. (female): A — trophic-sensory part of the body; Б — genitalcaudal part of the body; В — trophic-sensory part of the body of the second female; Г — front end of the body; À — tail of the second female бп — side field, да — crushing apparatus, в — vulva, зм — posterior uterus, кб — cardial bulb, нк — nerve ring, пм — anterior uterus, р — rectum, ск — mid-intestine, скλ — sclerotic cuticle, сп — seminal receptacle, ф — phasmids, хс — cheilostoma, эп — excretory pore, я — ovary in A New Species Sp. Nov. (Nematoda, Cephalobidae) From Primorsky Region (Russia)
Рис. 1. Mukhina orientalis sp. nov. (самка): А — трофико-сенсорный отΔеΛ теΛа; Б — генитаΛьнокауΔаΛьный отΔеΛ теΛа; В — трофико-сенсорный отΔеΛ теΛа второй самки; Г — переΔний конец теΛа; À — хвост второй самки бп — боковое поΛе, да — ΔробиΛьный аппарат, в — вуΛьва, зм — заΔняя матка, кб — карΔиаΛьный буΛьбус, нк — нервное коΛьцо, пм — переΔняя матка, р — ректум, рт — ренетта, ск — среΔняя кишка, скλ — скΛероции кутикуΛы, сп — семяприемник, ф — фазмиΔы, хс — хейΛостома, эп — экскреторная пора, я — яичник Fig. 1. Mukhina orientalis sp. nov. (female): A — trophic-sensory part of the body; Б — genitalcaudal part of the body; В — trophic-sensory part of the body of the second female; Г — front end of the body; À — tail of the second female бп — side field, да — crushing apparatus, в — vulva, зм — posterior uterus, кб — cardial bulb, нк — nerve ring, пм — anterior uterus, р — rectum, ск — mid-intestine, скλ — sclerotic cuticle, сп — seminal receptacle, ф — phasmids, хс — cheilostoma, эп — excretory pore, я — ovary
Modeling abrupt excursions in water vapor isotopic variability during cold fronts at the Pointe Benedicte observatory in Amsterdam Island / Model dataset
<p>Water vapor mixing ratios, isotopic composition of water vapor and precipitations associated with the manuscript:</p> <div> <div>Landais, A., Agosta, C., Vimeux, F., Magand, O., Solis, C., Cauquoin, A., Dutrievoz, N., Risi, C., Leroy-Dos Santos, C., Fourré, E., Cattani, O., Jossoud, O., Minster, B., Prié, F., Casado, M., Dommergue, A., Bertrand, Y., and Werner, M.: Abrupt excursions in water vapor isotopic variability at the Pointe Benedicte observatory on Amsterdam Island, Atmos. Chem. Phys., 24, 4611–4634, https://doi.org/10.5194/acp-24-4611-2024, 2024.</div> </div>
Fig. 6 in Influence of Dardanelles outflow induced thermal fronts and winds on drifter trajectories in the Aegean Sea
Fig. 6: Same as Figure 4, but of the drifters during the 2009 experiment: A) drifter d1 and B) drifter c1 (red), drifter c2 (magenta) and drifter d3 (yellow).
Fig. 7 in Influence of Dardanelles outflow induced thermal fronts and winds on drifter trajectories in the Aegean Sea
Fig. 7: Wind progressive vector diagrams for the 2008 (A) and 2009 (B) experiments colour coded with the time. The axis represents the displacements in km of a pure wind-driven particle having a speed equal to 1% of wind speed.
Fig. 2 in Influence of Dardanelles outflow induced thermal fronts and winds on drifter trajectories in the Aegean Sea
Fig. 2: (A) Central points chosen as reference for the meteorological conditions of the Aegean Sea (black dot in the middle of the basin). Wind time series during the 2008 (B) and 2009 (C) experiments.
Fig. 5 in Influence of Dardanelles outflow induced thermal fronts and winds on drifter trajectories in the Aegean Sea
Fig. 5: Same as Figure 4, but of the southern triplet drifters during the 2008 experiment: A) drifter a1; B) drifter a2 and C) drifter a3.
Fig. 1 in Influence of Dardanelles outflow induced thermal fronts and winds on drifter trajectories in the Aegean Sea
Fig. 1: Geographical references and deployment positions during 2008 (yellow dots) and 2009 (magenta dots). The bathymetry is saturated at - 600 m. SB: Singitikos Bay; SM: Samothraki Island; L: Lemnos Island; DS: Dardanelles Strait; AE: Agios Efstratios Island; S: Skyros Island; A: Andros Island; T: Tinos Island; MY: Mykonos Island; M: Milos Island.
Fig. 4 in Influence of Dardanelles outflow induced thermal fronts and winds on drifter trajectories in the Aegean Sea
Fig. 4: Six-hourly interpolated trajectories of the northern triplet drifters during the 2008 experiment superimposed on the bathymetry: A) drifter b1 (red curve) and drifter b2 (yellow curve) and B) drifter b3. The dots show the drifter position every 6 hours and the black arrows, indicating the direction of the drifters, are depicted every 5 days. See Table 1 for drifter attributes. Depth colourbar is the same as in Figure 1.
Fig. 8A in Influence of Dardanelles outflow induced thermal fronts and winds on drifter trajectories in the Aegean Sea
Fig. 8A: Three-day drifter trajectories superimposed on the SST composite of the period 28-30 August 2008. The dot symbols correspond to the end of the 3-day trajectories.
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.