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2,052 results for “tree species”
Figure 1 from: Marshall AR, Couvreur TLP, Summers AL, Deere NJ, Luke WRQ, Ndangalasi HJ, Sparrow S, Johnson DM (2016) A new species in the tree genus Polyceratocarpus (Annonaceae) from the Udzungwa Mountains of Tanzania. PhytoKeys 63: 63-76. https://doi.org/10.3897/phytokeys.63.6262
Figure 1 - Known distribution of Polyceratocarpus askhambryan-iringae in the Eastern Arc Mountains (EAM). EAM boundary and forest cover (green) derived from Platts et al. (2011). Black boundaries within EAM boundary show protected areas. Pale green areas in the lower maps show degraded forest with canopy <10%.
Figure 4 from: Pacheco da Silva VC, Kaydan MB, Germain J-F, Malausa T, Botton M (2016) Three new species of mealybug (Hemiptera, Coccomorpha, Pseudococcidae) on persimmon fruit trees (Diospyros kaki) in southern Brazil. ZooKeys 584: 61-82. https://doi.org/10.3897/zookeys.584.8065
Figure 4 - Alignment of the COI DNA sequences obtained for Ferrisia kaki Kaydan & Pacheco da Silva, sp. n. and Ferrisia terani (from Pacheco da Silva et al. 2014). Ferrisia terani is used as reference sequence in the alignment and only the differences to this reference are displayed in the sequence of Ferrisia kaki.
FIGURE 3 in Lophopetalum tanahgambut, a new endemic giant tree species from peat swamp forest of Sumatera, Indonesia, with the first pseudoverticillate leaf arrangement in genus Lophopetalum (Celastraceae)
FIGURE 3. Distribution map of Lophopetalum tanahgambut Randi, Utteridge & Wijedasa (red dot).
Supplementary material 1 from: Wohlgemuth T, Gossner MM, Campagnaro T, Marchante H, van Loo M, Vacchiano G, Castro-Díez P, Dobrowolska D, Gazda A, Keren S, Keserű Z, Koprowski M, La Porta N, Marozas V, Nygaard PH, Podrázský V, Puchałka R, Reisman-Berman O, Straigytė L, Ylioja T, Pötzelsberger E, Silva JS (2022) Impact of non-native tree species in Europe on soil properties and biodiversity: a review. NeoBiota 78: 45-69. https://doi.org/10.3897/neobiota.78.87022
Supplementary information
FIG. 46 in An annotated checklist of the tree species of French Guiana, including vernacular nomenclature
FIG. 46. — Phyllanthaceae: A, Amanoa grandiflora (Müll.Arg.) Müll.Arg. (D. Sabatier & M.-F. Prévost 3007); B, Margaritaria nobilis L.f. (D. Sabatier & J.-F. Molino 4951). Polygonaceae: C, Coccoloba mollis Casar. (M.-F. Prévost & D. Sabatier 3010). Primulaceae: D, Cybianthus potiaei (Mez) G.Agostini (D. Sabatier & J.-F. Molino 5545). © D. Sabatier/IRD.
FIG. 43 in An annotated checklist of the tree species of French Guiana, including vernacular nomenclature
FIG. 43. — Nyctaginaceae: A, Neea floribunda Poepp. & Endl. (D. Sabatier & J.-F. Molino 5616); B, Neea sp. A (M.-F. Prévost & D. Sabatier 3385). Olacaceae: C, Dulacia guianensis (Engl.) Kuntze; D, Heisteria ovata Benth. (D. Sabatier & J.-F. Molino 5086). A, C, D, © D. Sabatier/IRD; B, © M.-F. Prévost/IRD.
FIG. 41 in An annotated checklist of the tree species of French Guiana, including vernacular nomenclature
FIG. 41. — Myrtaceae: A, Calycolpus goetheanus (Mart. ex DC.) O.Berg (M.-F. Prévost & D. Sabatier 3986); B, Campomanesia grandiflora (Aubl.) Sagot (J.-F. Molino & D. Sabatier 2249); C, Eugenia mimus McVaugh (D. Sabatier et al. 5780); D, E, Eugenia sp. O (J.-F. Molino 3430). A, C, © D. Sabatier/IRD; B, D, E, © J.-F. Molino/IRD.
FIG. 6 in An annotated checklist of the tree species of French Guiana, including vernacular nomenclature
FIG. 6. — Acanthaceae: A, Avicennia germinans (L.) L. (M.-F. Prévost 4058); B, Carpotroche longifolia (Poepp.) Benth.; C, Anacardium amapaense J.D.Mitch. (D. Sabatier et al. 6109); D, Thyrsodium guianense Sagot ex Marchand (M.-F. Prévost & D. Sabatier 4801). A, © M.-F. Prévost/IRD; B, © J.-F. Molino/IRD; C, D, © D. Sabatier/IRD.
FIG. 1 in An annotated checklist of the tree species of French Guiana, including vernacular nomenclature
FIG. 1. — French Guiana map, showing the Guiana Shield (source Wikipedia, modified for the article)/Carte de la Guyane française, montrant le Bouclier Guyanais (source Wikipédia, modifiée pour l'article).
Supplementary material 1 from: Cocos D, Klapwijk MJ, Schroeder M (2023) Tree species preference and impact on native species community by the bark beetle Ips amitinus in a recently invaded region. In: Jactel H, Orazio C, Robinet C, Douma JC, Santini A, Battisti A, Branco M, Seehausen L, Kenis M (Eds) Conceptual and technical innovations to better manage invasions of alien pests and pathogens in forests. NeoBiota 84: 349-367. https://doi.org/10.3897/neobiota.84.86586
Ips amitinus description, table S1
FIGURE 5 in A new species of Contarinia (Diptera: Cecidomyiidae) from flower galls on the relict tree Zelkova abelicea (Ulmaceae) endemic to Crete (Greece)
FIGURE 5. Contarinia ampelitsiae. Male.
Supplementary material 1 from: Venegas PJ, García-Ayachi LA, Toral E, Malqui J, Ron SR (2023) A new species of spiny-backed tree frog, genus Osteocephalus (Anura, Hylidae), from the Yanachaga Chemillén National Park in central Peru. Evolutionary Systematics 7(2): 237-251. https://doi.org/10.3897/evolsyst.7.102360
Additional specimens examined
Nutrients and wood density in coarse root, trunk and branches in Bornean tree species
<b>Description: </b><p>Carbon (C), nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) concentrations in woody tissue and bark, and wood density, were quantified for ten common Bornean tree species. The study took advantage of the ongoing logging in August 2014, sampling trees felled in the logging sites (near D Matrix, exact locations of the sampled trees not recorded). Each tree species had three replicates. The diameter of the sampled trees ranged from 12 cm to 44 cm. Sampled trees had no visible damage (e.g. no insect damage, chlorotic leaves and bent stems). The species IDs of the sampled trees were confirmed at the herbarium of the Forest Research Centre in Sepilok, Sandakan.<br><br>Several points along the length of the tree were sampled: coarse root; trunk bottom, trunk middle and trunk top (highest point of the main stem); and the lowest branch of the tree, from branch bottom, branch middle and branch tip. The sampled components were cut directly after felling using a chainsaw. The samples were then transported to the chemistry laboratory of the Forest Research Centre in Sepilok, Sandakan.<br><br>Bark (both the outer bark and phloem) was separated from the wood, except for the trunk top and branch tip samples, where the bark layer was too thin. Wood samples were divided into sapwood and heartwood if possible, based on a distinguishable colour difference after mechanical sanding. Sapwood and heartwood for most branch and coarse root samples were not separated due to the absence of colour boundary, but they probably consists mostly of sapwood.<br><br>For chemical analyses, all samples were oven dried at 50°C to constant weight for five days and ground with a Thomas Wiley Mill to pass through a 100-mush (212-μm) sieve. Each sample was digested following the sulphuric acid-hydrogen peroxide-lithium sulphate digest procedure for vegetation described in Allen (1989). Phosphorus in the digest was determined using the molybdenum-blue method described in Anderson and Ingram (1993) and read at 880 nm on a spectrophotometer (HITACHI UV-VIS, Tokyo, Japan), while K, Ca and Mg contents were measured on an atomic absorption spectrophotometer (GBC Scientific Equipment, Victoria, Australia). Total C and N contents (as total element contents) were determined by a dry combustion method at 900°C using an Elementar Vario Max CN analyzer (Elementar Analysensysteme, Hanau, Germany). Analysis protocols are described in more detail in Majalap and Chu (1992).<br><br>Wood density was quantified for trunk bottom and trunk middle samples. A strip, running through the wood disk slightly off centre, proportionally covering both sapwood and heartwood, was cut, and three (minimum of two, maximum of five, depending on the lenght of the strip) cubes (tangent ~20 mm × axial ~20 mm × radial ~20 mm length, exact dimensions recorded) were cut for wood density measurements, following the procedure ISO 3131:1975 (E) Wood -- Determination of Density for Physical and Mechanical Tests. Wood density was defined as the oven-dry mass per unit volume of fresh wood cube. Dry mass was measured after oven drying the samples at 103±2°C until the dry mass was stabilised. <br><br>References:<br>Allen, S. E. (1989). Chemical analysis of ecological materials (2nd ed.). Oxford, England; Boston; Blackwell Scientific Publications.<br>Anderson, J. M., & Ingram, J. S. I. (1993). Tropical soil biology and fertility: a handbook of methods (2nd ed.). Wallingford, UK: C.A.B. International.<br>Majalap, N., & Chu, N. H. (1992). Laboratory Manual for Chemical Analysis. Sandakan, Sabah, Malaysia: Forest Research Centre, Sabah Forestry Department.</p><p><b>Project: </b>This dataset was collected as part of the following SAFE research project: <a href="https://www.safeproject.net/projects/project_view/113"><b>Changing carbon dioxide and water budgets from deforestation and habitat modification</b></a></p><p><b>Funding: </b>These data were collected as part of research funded by: </p><ul><li>Sime Darby Foundation (Grant, SAFE Core data)</li><li>Joint Japan/World Bank Graduate Scholarship Program (JJ/WBGSP) (Scholarship, JJ/WBGSP)</li><li>European Research Council Advanced Investigator Grant, GEM-TRAIT (Grant, Grant number 321131)</li><li>NERC Human-Modified Tropical Forests Programme: Biodiversity And Land-use Impacts on tropical ecosystem function (BALI) Project (Grant, NE/K016369/1)</li></ul><p>This dataset is released under the CC-BY 4.0 licence, requiring that you cite the dataset in any outputs, but has the additional condition that you acknowledge the contribution of these funders in any outputs.</p><p></p><p><b>Permits: </b>These data were collected under permit from the following authorities:</p><ul><li>Sabah Biodiversity Centre (SABC) (Research licence JKM/MBS.1000-2/2 (187))</li></ul><p></p><p><b>XML metadata: </b>GEMINI compliant metadata for this dataset is available <a href="https://www.safeproject.net/datasets/xml_metadata?id=8158811">here</a></p><p><b>Files: </b>This consists of 1 file: Inagawa_TreeComponentData_Nutrients_WoodDensity_SAFEdatabase_2023-07-10.xlsx</p><p><b>Inagawa_TreeComponentData_Nutrients_WoodDensity_SAFEdatabase_2023-07-10.xlsx</b></p><p>This file contains dataset metadata and 3 data tables:</p><ol><li><p><b>TreeInfo</b> (described in worksheet TreeInfo)</p><p>Description: Local name, confirmed species id, family, and diameter of the sampled trees</p><p>Number of fields: 6</p><p>Number of data rows: 30</p><p>Fields: </p><ul><li><b>TreeNumber</b>: Running number of the sampled trees (Field type: id)</li><li><b>Species_LocalName</b>: Local name of the sampled tree (Field type: comments)</li><li><b>Family</b>: Family (Field type: comments)</li><li><b>Species</b>: Tree species (Field type: taxa)</li><li><b>DBH</b>: Diameter at the 1.3 m heigth (Field type: numeric trait)</li><li><b>SamplingLocation</b>: Location within the SAFE landscape (Field type: location)</li></ul></li><li><p><b>Nutrients</b> (described in worksheet Nutrients)</p><p>Description: Data on nutrients in bark and wood, along the length of the tree (coarse roots, along the trunk, branches) and radially (sapwood and heartwood).</p><p>Number of fields: 11</p><p>Number of data rows: 420</p><p>Fields: </p><ul><li><b>LabNumber</b>: Code assigned to each sample at the receiving chemistry lab (Field type: id)</li><li><b>TreeNumber</b>: Running number of the sampled trees (Field type: id)</li><li><b>SamplingPoint</b>: Site of the sample, from the bottom to the top of the tree: coarse root (CR), trunk bottom (TB), trunk middle (TM), brach bottom (BB), branch middle (BM), branch top (BT), trunk top (TT) (Field type: categorical)</li><li><b>TissueType</b>: Tissue type: bark, heartwood, sapwood, wood (if not possible to separate the sample into heart and sapwood), wood and bark (in case of branch tip and trunk tip, not possible to separate wood and bark). (Field type: categorical trait)</li><li><b>Species</b>: Tree species (Field type: taxa)</li><li><b>K_total</b>: Total potassium content (Field type: numeric trait)</li><li><b>Ca_total</b>: Total calsium content (Field type: numeric trait)</li><li><b>Mg_total</b>: Total magnesium content (Field type: numeric trait)</li><li><b>P_total</b>: Total phosphorus content (Field type: numeric trait)</li><li><b>N_total</b>: Total nitrogen content (Field type: numeric trait)</li><li><b>C_total</b>: Total carbon content (Field type: numeric trait)</li></ul></li><li><p><b>WoodDensity</b> (described in worksheet WoodDensity)</p><p>Description: Data on wood density at the bottom and at the middle of the trunk.</p><p>Number of fields: 13</p><p>Number of data rows: 207</p><p>Fields: </p><ul><li><b>TreeNumber</b>: Running number of the sampled trees (Field type: id)</li><li><b>Species</b>: Tree species (Field type: taxa)</li><li><b>SamplingPoint</b>: Site of the wood sample, either trunk bottom (TB) or trunk middle (TM). (Field type: categorical)</li><li><b>Replicate</b>: Replicate wood cube sampled for each wood disk (Field type: replicate)</li><li><b>Length_Tangential_Fresh</b>: Length of the wood cube edge in tangential direction, before drying (fresh). (Field type: numeric trait)</li><li><b>Length_Axial_Fresh</b>: Length of the wood cube edge in axial direction, before drying (fresh). (Field type: numeric trait)</li><li><b>Length_Radia_Fresh</b>: Length of the wood cube edge in radial direction, before drying (fresh). (Field type: numeric trait)</li><li><b>Mass_Fresh</b>: Fresh mass of wood cube, before drying. (Field type: numeric trait)</li><li><b>Length_Tangential_Dry</b>: Length of the wood cube edge in tangential direction, after oven drying. (Field type: numeric trait)</li><li><b>Length_Axial_Dry</b>: Length of the wood cube edge in axial direction, after oven drying. (Field type: numeric trait)</li><li><b>Length_Radial_Dry</b>: Length of the wood cube edge in radial direction, after oven drying. (Field type: numeric trait)</li><li><b>Mass_Dry</b>: Dry mass of wood cube, after oven drying (Field type: numeric trait)</li><li><b>WoodDensity</b>: Wood density, calculated as dry mass divided by fresh volume (Field type: numeric trait)</li></ul></li></ol><p><b>Date range: </b>2014-08-01 to 2015-11-30</p><p><b>Latitudinal extent: </b>4.1830 to 4.1830</p><p><b>Longitudinal extent: </b>114.0220 to 114.0220</p><p><b>Taxonomic coverage: </b><br> All taxon names are validated against the GBIF backbone taxonomy. If a dataset uses a synonym, the accepted usage is shown followed by the dataset usage in brackets. Taxa that cannot be validated, including new species and other unknown taxa, morphospecies, functional groups and taxonomic levels not used in the GBIF backbone are shown in square brackets.</p><div> -  Plantae <br> -  -  Tracheophyta <br> -  -  -  Magnoliopsida <br> -  -  -  -  Malvales <br> -  -  -  -  -  Malvaceae <br> -  -  -  -  -  -  <i>Pentace</i> <br> -  -  -  -  -  -  -  <i>Pentace borneensis</i> (as synonym: <i>Pentace laxiflora</i>)<br> -  -  -  -  -  Dipterocarpaceae <br> -  -  -  -  -  -  <i>Shorea</i> <br> -  -  -  -  -  -  -  <i>Shorea johorensis</i> <br> -  -  -  -  -  -  -  <i>Shorea leprosula</i> <br> -  -  -  -  -  -  -  <i>Shorea micans</i> <br> -  -  -  -  -  -  -  <i>Shorea parvifolia</i> <br> -  -  -  -  -  -  <i>Parashorea</i> <br> -  -  -  -  -  -  -  <i>Parashorea malaanonan</i> <br> -  -  -  -  Fagales <br> -  -  -  -  -  Fagaceae <br> -  -  -  -  -  -  <i>Lithocarpus</i> <br> -  -  -  -  -  -  -  <i>Lithocarpus leptogyne</i> <br> -  -  -  -  Gentianales <br> -  -  -  -  -  Rubiaceae <br> -  -  -  -  -  -  <i>Neolamarckia</i> <br> -  -  -  -  -  -  -  <i>Neolamarckia cadamba</i> <br> -  -  -  -  Rosales <br> -  -  -  -  -  Cannabaceae <br> -  -  -  -  -  -  <i>Trema</i> <br> -  -  -  -  -  -  -  <i>Trema orientalis</i> <br> -  -  -  -  Malpighiales <br> -  -  -  -  -  Euphorbiaceae <br> -  -  -  -  -  -  <i>Macaranga</i> <br> -  -  -  -  -  -  -  <i>Macaranga pearsonii</i> <br></div><p></p>
Fig. 11. Strict consensus tree resulting from 42 in Born from rock: eight new species of Itauara Müller, 1888 (Trichoptera: Glossosomatidae) from southeastern Brazil, including phylogenetic and distributional comments on the genus
Fig. 11. Strict consensus tree resulting from 42 most parsimonious trees (length = 242 steps; consistency index = 0.4291; retention index = 0.6602) from an equally weighted parsimony analysis of Itauara Müller, 1888 based on 93 morphological characters (6 constant, 19 variable and parsimony uninformative) modified from the matrix of Robertson & Holzenthal (2013). Apomorphies for the clades are indicated by the characters, with its states between parentheses. Bootstrap values (> 50%) are indicated under branches within the Itauara clade.
Supplementary material 3 from: Cumming RT, Le Tirant S, Linde JB, Solan ME, Foley EM, Eulin NEC, Lavado R, Whiting MF, Bradler S, Bank S (2023) On seven undescribed leaf insect species revealed within the recent "Tree of Leaves" (Phasmatodea, Phylliidae). ZooKeys 1173: 145-229. https://doi.org/10.3897/zookeys.1173.104413
Multiple sequence alignment of concatenated dataset
Supplementary material 1 from: Cumming RT, Le Tirant S, Linde JB, Solan ME, Foley EM, Eulin NEC, Lavado R, Whiting MF, Bradler S, Bank S (2023) On seven undescribed leaf insect species revealed within the recent "Tree of Leaves" (Phasmatodea, Phylliidae). ZooKeys 1173: 145-229. https://doi.org/10.3897/zookeys.1173.104413
Examined specimens and paratype data with depositories
Supplementary material 4 from: Cumming RT, Le Tirant S, Linde JB, Solan ME, Foley EM, Eulin NEC, Lavado R, Whiting MF, Bradler S, Bank S (2023) On seven undescribed leaf insect species revealed within the recent "Tree of Leaves" (Phasmatodea, Phylliidae). ZooKeys 1173: 145-229. https://doi.org/10.3897/zookeys.1173.104413
Full-tree figure with outgroups
Figure 11 in From the mud to the tree: phylogeny of Austrolebias killifishes, new generic structure and description of a new species (Cyprinodontiformes: Rivulidae)
Figure 11. Females of Argolebias guarani after fixation, preserved in 70% ethanol.
Figure 10 in From the mud to the tree: phylogeny of Austrolebias killifishes, new generic structure and description of a new species (Cyprinodontiformes: Rivulidae)
Figure 10. Males of Argolebias guarani after fixation, preserved in 70% ethanol.
Systematic assessment of the brown tree frog (Anura: Pelodryadidae: Litoria ewingi) reveals two endemic species in South Australia
<p>Supplementary files containing raw morphological and acoustic data.</p>
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