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Dataset for greenhouse gas modelling in diesel dependent communities transitioning to bioenergy
<p>The data presented here are from the research article entitled "Greenhouse gas mitigation potential of replacing diesel fuel with wood-based bioenergy in an arctic Indigenous community: A pilot study in Fort McPherson, Canada". Based on a pilot study realized in Northern Canada and life cycle assessment, we provide a set of key parameters and operational data gathered along the biomass supply chain to build a GHG mitigation scenario and compute the quantity and timing of GHG savings in the off-grid community of Fort McPherson, NWT. Given that GHG mitigation scenarios are often assessed against a relative fossil-fuel reference scenario, we are providing two categories of data; 1) data for the reference fossil fuel scenario and; 2) data along the upstream operations of biomass supply chains. Both categories contain data related to the operational processes as well as forest growth or decomposition of unused feedstock. Although the data presented are mostly derived from the boreal forest, they could help guide other communities beyond the boreal to develop a renewable bioenergy system and assess their GHG mitigation options.</p>
Small mammals reduce distance-dependence and increase seed predation risk in tropical rainforest fragments
Seed predation and reduced predation risk with distance from conspecific trees are important influences on tree regeneration in tropical forests. Shifts in animal communities, such as an increase in rodents and other small mammals due to forest fragmentation, could alter patterns of seed predation and affect tree regeneration and community dynamics in forest fragments. We performed a field experiment on four native rainforest tree species in the Western Ghats, India, to test whether fragmentation increases seed predation by mammals and alters the distance-dependence of seed predation. We monitored seed predation within open and mammal-exclosure plots, near and far from the canopies of conspecific trees, in contiguous and fragmented forests. Seed predation of Cullenia exarillata, Ormosia travancorica, and Syzygium rubicundum was markedly higher in forest fragments, and more so within open plots than exclosures, while the predominantly insect-predated Acronychia pedunculata experienced similar predation in contiguous forests and fragments. Seed predation of C. exarillata and S. rubicundum was unrelated to distance from conspecific trees in open plots in both contiguous forests and fragments, in contrast to exclosures that showed marked near versus far differences in seed predation. Our findings suggest that by increasing overall seed predation risk and imposing similar seed predation risk near and far from adults variably across the tree species, small mammals could alter processes that shape tree diversity and species composition in fragmented tropical rainforests.
Data set of manuscript entiteld Sigma Oscillations Protect or Reinstate Motor Memory Depending on their Temporal Coordination with Slow Waves
<p>Data set of manuscript entiteld Sigma Oscillations Protect or Reinstate Motor Memory Depending on their Temporal Coordination with Slow Waves</p> <p>EEG files : Brainvision</p> <p>*.dat; *.edf : eeg files of the experimental nap </p> <p>*.vhdr: corresponding header files</p> <p>*.vmrk: corresponding marker files time starting from recording sample</p> <p>*._Pauselog.txt: markers with condition in the stimulation computer time</p> <p>Sleep Scores: </p> <p>Scores by the sleep technician (one file per participants). </p> <p>Surveys:</p> <p>General survey (first screening) and complete survey (for inclusion). Code correspondance is provided in ID_correspondance.txt</p> <p>BehavData:</p> <p>For each participant, a text file with all the cues and responses logged for each tasks. *_raw.txt are present when an issue arised during experiment and a task needed to be re-started. </p> <p> </p>
Prosocial behavior in adult mice is sex-dependent
<p>The data from three behavioral test performed on adult male and female C57BL/6 mice.</p> <p><strong>1_Misiolek_et_al_2022_Prosocial.csv</strong></p> <p>Two-choice food motivated prosocial behavior task.</p> <p><strong>2_Misiolek_et_al_2022_SCPP.csv</strong></p> <p>Social conditioned place preference test.</p> <p><strong>3_Misiolek_et_al_2022_Affective_State_Discriminatiion.csv</strong></p> <p>Affective State Discrimination test.</p>
Can disease resistance evolve independently at different ages? Genetic variation in age-dependent resistance to disease in three wild plant species
<p>1. Juveniles are typically less resistant (more susceptible) to infectious disease than adults, and this difference in susceptibility can help fuel the spread of pathogens in age-structured populations. However evolutionary explanations for this variation in resistance across age remain to be tested.</p> <p>2. One hypothesis is that natural selection has optimized resistance to peak at ages where disease exposure is greatest. A central assumption of this hypothesis is that hosts have the capacity to evolve resistance independently at different ages. This would mean that hosts populations have a) standing genetic variation in resistance at both juvenile and adult stages, and b) that this variation is not strongly correlated between age-classes so that selection acting at one age does not produce a correlated response at the other age</p> <p>3. Here we evaluated the capacity of three wild plant species (Silene latifolia, S. vulgaris, and Dianthus pavonius) to evolve resistance to their anther-smut pathogens (Microbotryum fungi), independently at different ages. The pathogen is pollinator-transmitted, and thus exposure risk is considered to be highest at the adult flowering stage.</p> <p>4. Within each species we grew families to different ages, inoculated individuals with anther smut, and evaluated the effects of age, family and their interaction on infection.</p> <p>5. In two of the plant species, S. latifolia and D. pavonius, resistance to smut at the juvenile stage was not correlated with resistance to smut at the adult stage. In all three species, we show there are significant age*family interaction effects, indicating that age-specificity of resistance varies among the plant families.</p> <p>6. Synthesis: These results indicate that different mechanisms likely underlie resistance at juvenile and adult stages and support the hypothesis that resistance can evolve independently in response to differing selection pressures as hosts age. Taken together our results provide new insight into the structure of genetic variation in age-dependent resistance in three well-studied wild host-pathogen systems.</p>
Fig. 9. N-dimensional morphospace for the 28 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 9. N-dimensional morphospace for the 28 species of Loimia Malmgren, 1866, calculated for the larger (body length>100 mm, grey) and smaller (body length <100 mm, pink) species separately; red dots = larger and smaller individuals of Loimia davidi sp. nov.; large points with white borders = centroids of each hypervolume; hypervolume shape and boundaries defined by 5000 random points; table = summary of hypervolume richness, dispersion and evenness.
Fig. 10 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 10. Original drawing of Terebella gigantea Montagu, 1819 by Eliza Dorville, included in Montagu (1819: pl. xi) and downloaded at http://biodiversitylibrary.org/page/758907 [accessed 12 Dec. 2018].
Fig. 5 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 5. Loimia davidi sp. nov.A–C, G–H. Paratype CEAB A.P. 935B.D–F. Paratype MNCN 16.01/19140. A. Anterior fragment in ventral view. B. Anterior end in ventral view. C. Anterior end in lateral view. D. Anterior end in dorsal view. E. Anterior end in frontal view. F. Anterior end in lateral view, showing ocular spots. G. Posterior end in dorsal view. H. Detail of the pygidial papillae. Abbreviations: ll = lower lip; ll1 = first pair of lateral lappets; ll2 = second pair of lateral lappets; tm = tentacular membrane; ul =
Fig. 8 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 8. Phylogenetic reconstruction after Maximum Likelihood analyses of the cox1 fragment. Bootstrap
Fig. 4 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 4. Schematic drawings of the thoracic uncini. A. Loimia davidi sp. nov., holotype (CEAB A.P. 935A). B. L. ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, redrawn after Lavesque et al. (2017). C. L. davidi sp. nov., paratype (CEAB A.P. 935B). D. L. salazari LondoñoMesa & Carrera-Parra, 2005, redrawn after Londoño-Mesa & Carrera-Parra (2005). E. L. minuta Treadwell, 1929 from Florida (USA), redrawn after Londoño-Mesa (2009). F. L. minuta from the Mexican Caribbean, redrawn after Londoño-Mesa & Carrera-Parra (2005). G. L. medusa (Savigny, 1822) from the Persian Gulf, redrawn after Hutchings & Glasby (1995). H. L. medusa from the Mexican
Fig. 7 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 7. Loimia gigantea (Montagu, 1819), ARC-Loimia-IND2. A. Dorsolateral section of thoracic neuropodium 12, showing the uncinal growing zone (black arrow). B. View of entire abdominal neuropodium 4. C. Detail of the uncinal arrangement of abdominal neuropodium 4. D. Uncinus from
Fig. 2 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 2. Loimia davidi sp. nov., holotype (CEAB A.P. 935A), preserved. A. Anterior region, ventral view. B. Detail of anterior end, ventral view. C. Detail of anterior end, lateral view. D. Detail of anterior end, frontal view. E. Entire view of the regenerating posterior end. F. Detail of the pygidium showing the anal papillae. Abbreviations: ul = upper lip; ll = lower lip; ll1 = first pair of lateral lappets; ll2 = second
Fig. 6 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 6. Loimia davidi sp. nov., paratype MNCN 16.01/19140. A. Alimbate capillary chaeta. B. Unilimbate capillary chaeta. C. Position of the thoracic uncini from segment 10. D. Single thoracic uncinus from
Fig. 3 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 3. Loimia davidi sp. nov., holotype (CEAB A.P. 935A), preserved. A–C. Chaetae from chaetiger 11. A. Alimbate capillary chaeta. B. Unilimbate capillary chaeta. C. Bilimbate capillary chaeta. — D–G. Chaetiger 12. D. Ventro-lateral section of thoracic parapodium. E. Uncini of the same, arranged in two rows, back to back. F. Single thoracic uncinus of the same. G. Detail of the uncinal growing region of the same. — H–I. Segment 25. H. Abdominal parapodium (arrow pointing to uncinal growing zone).
Fig. 5 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 5. Loimia davidi sp. nov.A–C, G–H. Paratype CEAB A.P. 935B.D–F. Paratype MNCN 16.01/19140. A. Anterior fragment in ventral view. B. Anterior end in ventral view. C. Anterior end in lateral view. D. Anterior end in dorsal view. E. Anterior end in frontal view. F. Anterior end in lateral view, showing ocular spots. G. Posterior end in dorsal view. H. Detail of the pygidial papillae. Abbreviations: ll = lower lip; ll1 = first pair of lateral lappets; ll2 = second pair of lateral lappets; tm = tentacular membrane; ul = upper lip; 1–3 = branchiae.
Fig. 4 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 4. Schematic drawings of the thoracic uncini. A. Loimia davidi sp. nov., holotype (CEAB A.P. 935A). B. L. ramzega Lavesque, Bonifácio, Londoño-Mesa, Le Garrec & Grall, 2017, redrawn after Lavesque et al. (2017). C. L. davidi sp. nov., paratype (CEAB A.P. 935B). D. L. salazari LondoñoMesa & Carrera-Parra, 2005, redrawn after Londoño-Mesa & Carrera-Parra (2005). E. L. minuta Treadwell, 1929 from Florida (USA), redrawn after Londoño-Mesa (2009). F. L. minuta from the Mexican Caribbean, redrawn after Londoño-Mesa & Carrera-Parra (2005). G. L. medusa (Savigny, 1822) from the Persian Gulf, redrawn after Hutchings & Glasby (1995). H. L. medusa from the Mexican Caribbean, redrawn after Londoño-Mesa & Carrera-Parra (2005).
Fig. 2 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 2. Loimia davidi sp. nov., holotype (CEAB A.P. 935A), preserved. A. Anterior region, ventral view. B. Detail of anterior end, ventral view. C. Detail of anterior end, lateral view. D. Detail of anterior end, frontal view. E. Entire view of the regenerating posterior end. F. Detail of the pygidium showing the anal papillae. Abbreviations: ul = upper lip; ll = lower lip; ll1 = first pair of lateral lappets; ll2 = second pair of lateral lappets; ppd = double pygidial papillae; pps = simple pygidial papillae.
Fig. 8 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 8. Phylogenetic reconstruction after Maximum Likelihood analyses of the cox1 fragment. Bootstrap support values (BS) above nodes.
Fig. 3 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 3. Loimia davidi sp. nov., holotype (CEAB A.P. 935A), preserved. A–C. Chaetae from chaetiger 11. A. Alimbate capillary chaeta. B. Unilimbate capillary chaeta. C. Bilimbate capillary chaeta. — D–G. Chaetiger 12. D. Ventro-lateral section of thoracic parapodium. E. Uncini of the same, arranged in two rows, back to back. F. Single thoracic uncinus of the same. G. Detail of the uncinal growing region of the same. — H–I. Segment 25. H. Abdominal parapodium (arrow pointing to uncinal growing zone). I. Single abdominal uncinus of the same.
Fig. 1 in Taxonomic implications of describing a new species of Loimia (Annelida, Terebellidae) with two size-dependent morphotypes
Fig. 1. Loimia davidi sp. nov., holotype (CEAB A.P. 935A), living. A. Entire body in two fragments. B. Thorax and anterior abdomen, lateral view. C. Thorax, ventral view. D. Fragment of tube.
ScienceDex guides
Understand access before you commit
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.