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2,052 results for “tree species”
FIGURE 4 in A new classification for Lipocarpha and Volkiella as infrageneric taxa of Cyperus s.l. (Cypereae, Cyperoideae, Cyperaceae): insights from species tree reconstruction supplemented with morphological and floral developmental data
FIGURE 4: Estimated species tree with coalescent approaches using two chloroplast markers, trnH-psbA and rpl32-trnL and one nuclear marker, ETS1F. Lipocarpha is divided in seven clades, as indicated on the figure. All PP values are shown but we only consider PP values higher then 0.70 as significant. Fig. 4A–E. 3D reconstruction of spikelets (based on Larridon et al. 2013):—A. Spikelet of clades 3–6, B. Spikelet of clade 2, C. Spikelet of clade 1, D. Spikelet of Ascolepis clade, E. Spikelet of clade 7 (Rikliella clade). Blue = spikelet bract; pink = prophyll; yellow = glume; red = nutlet.
FIGURE 1. Topology showing the most parsimonious tree obtained from a heuristic search with 1,000 in A new species of Microthyrium from Yunnan, China
FIGURE 1. Topology showing the most parsimonious tree obtained from a heuristic search with 1,000 random taxon additions of the combined dataset of SSU and LSU sequences alignment using PAUP v. 4.0b10. The scale bar shows 10 changes. Bootstrap support values for maximum parsimony (MP) and maximum likelihood (ML) greater than 50% above the nodes. The values below the nodes are Bayesian posterior probabilities above 0.95. Hyphen ("-") indicates a value lower than 50% (BS) or 0.90 (PP). The original isolate numbers are noted after the species names. The tree is rooted to Schismatomma decolorans.
FIGURE 2. A in A new tree species of Schinopsis (Anacardiaceae) from Paraguay and Bolivia
FIGURE 2. A. Individual of S. boqueronensis. B. Bark in detail. C, D, E. Leaf polymorphism. D. Inflorescence. F. Staminate flower. G. Samara.
FIGURE 1. Schinopsis boqueronensis. A. Brachyblast with compound leaves and inflorescence. B in A new tree species of Schinopsis (Anacardiaceae) from Paraguay and Bolivia
FIGURE 1. Schinopsis boqueronensis. A. Brachyblast with compound leaves and inflorescence. B. Macroblast fragment usually found in lower positions in the tree crown, showing leaf polymorphism and spines. C. Staminate flower. D. Samara.
FIGURE 1. The most parsimonious trees obtained from a heuristic search with 1000 in Phyllosticta species from banana (Musa sp.) in Chongqing and Guizhou Provinces, China
FIGURE 1. The most parsimonious trees obtained from a heuristic search with 1000 random taxon additions of the LSU sequences using PAUP v. 4.0b10. The scale bar shows 5 changes. Bootstrap support values for maximum parsimony (MP) and Bayesian posterior probabilities above 0.90are shown. A hyphens (–) indicates the value lower than 50% (BS) or 0.90 (PP). The tree is rooted to Botryosphaeria dothidea. Ex-type/ex-epitype isolates are marked by an asterisk *. Novel sequences are in boldface.
FIGURE 5. Maximum credibility tree for a in Morphological diagnosis of a new species in Myrcia sensu lato (Myrtaceae) from Bahia, Brazil, with molecular highlights
FIGURE 5. Maximum credibility tree for a reduced dataset consisting of 22 accessions of Myrteae based on combined plastid and nuclear sequences (4225bp) for the full tree including 93 taxa (Staggemeier et al. 2014). Clades are marked in different colours, and numbers above branches refer to Bayesian posterior probability/Maximum likelihood bootstrap support. Clades A-G are discussed in detail in Staggemeier et al. (2014).
FIGURE 1 in Syzygium sahyadricum (Myrtaceae), a new tree species from India, and notes on the distribution of S. spathulatum Thwaites
FIGURE 1. Syzygium sahyadricum Sujanapal, Robi & Sasidharan a. habit showing flowering canopy (inset-leaf enlarged), b. tender shoot and inflorescence, c. flower bud enlarged, d. flowering twig, e. flower enlarged, f. stamen, g. & h. fruiting twig showing variations, i. & j. mature fruits. (images a–f by A.J. Robi & g–j by P. Sujanapal).
FIGURE 1. The best scoring RAxML tree from 42 in Camarosporium sensu stricto in Pleosporinae, Pleosporales with two new species
FIGURE 1. The best scoring RAxML tree from 42 strains based on combined dataset of LSU, SSU and ITS sequences. Bootstrap support values for maximum-likelihood (ML) and maximum-parsimony (MP) values greater than 50% are given above the nodes. Posterior Probability values (PP) greater than 0.7 are given below the nodes. The culture collection numbers are given after the species names. The tree is rooted to Montagnula anthostomoides (CBS 615.86) All type and ex-type strains are in bold and newly generated sequences are in red.
Figure 7. Mitochondrial DNA gene tree estimated for Acanthocercus atricollis using a in Lifting the blue-headed veil - integrative taxonomy of the Acanthocercus atricollis species complex (Squamata: Agamidae)
Figure 7. Mitochondrial DNA gene tree estimated for Acanthocercus atricollis using a portion of the 16S gene. The support for branches from BI and ML are shown on each branch, respectively. The *BEAST species tree is shown in the top left with posterior probability values on branches.
Figure 5. Bayesian inference tree using the TIM2 in Complete mitogenome of Chinese shrew mole Uropsilus soricipes (Milne- Edwards, 1871) (Mammalia: Talpidae) and genetic structure of the species in the Jiajin Mountains (China)
Figure 5. Bayesian inference tree using the TIM2 + I + G model depicting the relationship of Uropsilus soricipes. The phylogenetic tree was rooted using Rattus rattus and Neotetracus sinensis. Numbers represent node supports inferred from Bayesian posterior probabilities. Clade A. Jiajin Mountains (JM); Dujiangyan (DJY); Tianquan (TQ); Maoxian (MX); Lixian (LX); Jiuzhaigou (JZG); Clade B. Yuexi (YX).
Interactive effects of tree species mixture and climate on foliar and woody trait variation in a widely distributed deciduous tree
<p><span>Despite increasing reports of severe drought and heat impacts on forest ecosystems, c</span>ommunity-level processes, which could potentially modulate tree responses to climatic stress, are rarely accounted for. While numerous studies<span> indicate a positive effect of species diversity on a wide range of ecosystem functions and services, little is known about how species interactions influence tree responses to climatic variability. We quantified the intraspecific variation in 16 leaf and wood physiological, morphological, and anatomical traits in mature beech trees (<i>Fagus sylvatica</i> L.) at six sites located along a climatic gradient in the French Alps. At each site, we studied pure beech and mixed stands with silver fir (<i>Abies alba </i>Mill.) or downy oak (<i>Quercus pubescens </i>Willd.). We tested how functional traits differed between the two species mixtures (pure <i>vs</i>. mixed stands) within each site and along the climatic gradient. We found significant changes in many traits along the climatic gradient </span>as conditions progressively got drier and warmer<span>. Independent of the mixture, reduced leaf-level CO<sub>2</sub> assimilation, stomatal size, and thicker leaf cuticles, consistent with a more conservative resource use strategy, were found. At the drier sites, higher foliar stable carbon isotopic composition (</span><span>d</span><sup><span>13</span></sup><span>C), thicker mesophyll tissues, and lower specific leaf area (SLA) in pure stands suggests that beech had more acquisitive traits there compared to mixed stands. At the wetter sites, trees in beech-silver fir mixtures had higher chlorophyll concentration, lower </span><span>d</span><sup><span>13</span></sup><span>C, larger xylem vessels, and higher SLA, suggesting a more acquisitive resource use strategy in mixed stands than in pure stands. </span>Our work revealed that species interactions are significant modulators of functional traits, and that they can be just as important drivers of intraspecific trait variation as climatic conditions. <span>We show that downy oak mixtures lead to an adaptive drought response by common beech in dry environments. In contrast, in milder climates, interactions with silver fir seem to increase beech' resource acquisition and productivity. These findings highlight a strong context-dependency and imply that incorporating local interspecific interactions in research on climate impacts could improve our understanding and predictions of forest dynamics.</span></p>
FIGURE 8. Single most parsimonious tree with a in Systematics of the Etheostoma cinereum (Teleostei: Percidae) species complex (subgenus Allohistium)
FIGURE 8. Single most parsimonious tree with a length of 72 steps (CI = 0.96, RI = 0.91) generated by analysis of Recombination Activation Gene 1 (RAG1) sequence data. Bootstrap and decay support is listed above and below each internode, respectively. An asterisk indicates nodes recovered with posterior probability values>95% in a Bayesian analysis with an identical topology.
FIGURE 240. Cladogram from trees obtained with K in <strong>Phylogeny and Revision of <em>Toechorychus</em> Townes (Hymenoptera, Ichneumonidae, Cryptinae), with descriptions of thirty-five new species</strong>
FIGURE 240. Cladogram from trees obtained with K=1 and 2 (identical). Numbered circles represent synapomorphies, with the respective character and state number. Black circles indicate the non-homoplasious synapomorphies, 152:1 and 153:1. The arrows indicate these character-states at the ovipositor illustration. Abbreviations: GABN, Gabuniina; GORY, Goryphina; LYMN, Lymeonina; MEST, Mesostenina.
FIGURE 2. Bayesian tree inferred from LSU gene DNA sequences. Posterior probabilities exceeding 50 in A new species of the genus Tripylina Brzeski, 1963 (Nematoda: Enoplida: Trischistomatidae) from Shanxi province, China
FIGURE 2. Bayesian tree inferred from LSU gene DNA sequences. Posterior probabilities exceeding 50% are given on appropriate clades. Nematode species and GenBank numbers are listed for each taxon.
FIGURE 1. Bayesian tree inferred from SSU gene DNA sequences. Posterior probabilities exceeding 50 in A new species of the genus Tripylina Brzeski, 1963 (Nematoda: Enoplida: Trischistomatidae) from Shanxi province, China
FIGURE 1. Bayesian tree inferred from SSU gene DNA sequences. Posterior probabilities exceeding 50% are given on appropriate clades. Nematode species and GenBank numbers are listed for each taxon.
FIGURE 2. Phylogenetic consensus tree among hermit crab species obtained from a in Molecular analysis validates of some informal morphological groups of Pagurus (Fabricius, 1775) (Anomura: Paguridae) from South America
FIGURE 2. Phylogenetic consensus tree among hermit crab species obtained from a fragment of Histone H3 (nDNA), inferred from Maximum Likelihood (ML) Maximum Parsimony (MP) and Neighbor-Joining (NJ) analysis. Topology of a ML is presented, with bootstrap values shown from left to right are for ML, MP and NJ respectively. Support numbers ≤ 50% are shown.
FIGURES NJ27–NJ30. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ27, Scrobipalpa acuminatella; NJ28, Sophronia gelidella; NJ29, Anthophila fabriciana; NJ30, Phiaris bipunctana. in Shared but overlooked: 30 species of Holarctic Microlepidoptera revealed by DNA barcodes and morphology
FIGURES NJ27–NJ30. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ27, Scrobipalpa acuminatella; NJ28, Sophronia gelidella; NJ29, Anthophila fabriciana; NJ30, Phiaris bipunctana.
FIGURES NJ17–NJ19, NJ21. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ17, Agonopterix conterminella. NJ18, Depressaria depressana; NJ19, Coleophora atriplicis; NJ21, Coleophora granulatella. in Shared but overlooked: 30 species of Holarctic Microlepidoptera revealed by DNA barcodes and morphology
FIGURES NJ17–NJ19, NJ21. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ17, Agonopterix conterminella. NJ18, Depressaria depressana; NJ19, Coleophora atriplicis; NJ21, Coleophora granulatella.
FIGURES NJ20, NJ22–NJ26. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ20, Coleophora glitzella; NJ22, Coleophora texanella; NJ23, Coleophora vitisella; NJ24, Scythris sinensis; NJ25, Altenia perspersella; NJ26, Gnorimoschema jalavai. in Shared but overlooked: 30 species of Holarctic Microlepidoptera revealed by DNA barcodes and morphology
FIGURES NJ20, NJ22–NJ26. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ20, Coleophora glitzella; NJ22, Coleophora texanella; NJ23, Coleophora vitisella; NJ24, Scythris sinensis; NJ25, Altenia perspersella; NJ26, Gnorimoschema jalavai.
FIGURES NJ7–NJ12. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ7, Parornix betulae; NJ8, Phyllonorycter maestingella; NJ9, Paraswammerdamia albicapitella; NJ10, Paraswammerdamia conspersella; NJ11, Plutella hyperboreella; NJ12, Lyonetia pulverulentella. in Shared but overlooked: 30 species of Holarctic Microlepidoptera revealed by DNA barcodes and morphology
FIGURES NJ7–NJ12. Neighbor-joining trees. Scale bar = 1%. Blue circles indicate Nearctic specimens, red circles Palearctic specimens, and mixed circles indicate a combination of the two; diamonds indicate outgroups. In parentheses are numbers of specimens per node. NJ7, Parornix betulae; NJ8, Phyllonorycter maestingella; NJ9, Paraswammerdamia albicapitella; NJ10, Paraswammerdamia conspersella; NJ11, Plutella hyperboreella; NJ12, Lyonetia pulverulentella.
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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.