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29 results for “Leaf state”
Regional and local variation in chemical, structural, and physical leaf traits for tree species in the northeastern United States, 2016-2023.
This dataset is a compilation of leaf trait measurements for 25 different Northern American tree species in the northeastern United States collected between 2016 and 2023 by the Terrestrial Ecosystems Analysis Lab at the University of New Hampshire. Currently, this dataset contains measurements for 2,006 samples across 18 chemical, physical, and structural traits. Measured traits include stable isotopes for carbon (C) and nitrogen (N), chlorophyll estimates, leaf and petiole dimensions, and leaf and petiole water content. Traits have been measured at plots spanning a wide range of latitude, longitude, elevation, and forest types. A simple table containing these plot descriptions has been included. Additional leaf physiological and optical traits have been measured concurrently on many of these samples and have been or will be published separately. This is a continuous dataset that will be updated on an as needed basis.
Text-fig. 1. Locality map with the approximate extent of Clarkia Lake during Miocene times in what is today northern Idaho, USA. Black dots mark three of the localities yielding the Miocene Clarkia flora; the fossil leaf of Nymphaea sp. described here comes from locality P-33. Other symbols: Dashed lines for county boundaries; a thin dotted line for Idaho State Hwy 3; a triangle for the local peak of Bechtel Butte; and a star for the town of Clarkia. Inset: Location of the map in northern Idaho. Abbreviations: WA – Washington state, OR – Oregon, ID – Idaho, MT – Montana. Map redrawn from Ladderud et al. (2015). in First Water Lily, A Leaf Of Nymphaea Sp., From The Miocene Clarkia Flora, Northern Idaho, Usa: Occurrence, Taphonomic Observations, Floristic Implications
Text-fig. 1. Locality map with the approximate extent of Clarkia Lake during Miocene times in what is today northern Idaho, USA. Black dots mark three of the localities yielding the Miocene Clarkia flora; the fossil leaf of Nymphaea sp. described here comes from locality P-33. Other symbols: Dashed lines for county boundaries; a thin dotted line for Idaho State Hwy 3; a triangle for the local peak of Bechtel Butte; and a star for the town of Clarkia. Inset: Location of the map in northern Idaho. Abbreviations: WA – Washington state, OR – Oregon, ID – Idaho, MT – Montana. Map redrawn from Ladderud et al. (2015).
Text-fig. 3. Schematic geological section of the Kristina Mine near Hrádek/N. (state in 1963–1964) – height/length ratio 3:1. Explanations: vertical hatching – lignite seam, seamlet; dotted – coarse-grained sand, pea-gravel; short lines – sandy clay; white – clay; black lines – clay ironstone concretions; black dots – individual fossiliferous horizons designated as (A) plastic clay from the upper part of the main xylitic seam (about 5 m under t of the seam, (B) clay and "Blätterkohle" from the uppermost part of the first seamlet (split off the Main Coal Seam), (C) slightly sandy brown clay under the uppermost part of the Main Coal Seam, (D) base of the sandy clay with large concretions of the clay ironstone above the Main Coal Seam, (E) sandy clay (incl. clay ironstone) supplying most of leaf material with cuticles (F) 1–2 cm thin silty lenticles or thin beds of the sandy clay with xylites and Eomastixia within peagravels and coarse-grained sands, (G) coarse-grained sands with clayish silts with Fagus, Ocotea, Pterocarya, Tectocarya, (H) brown sandy clay underlying the uppermost seamlet, (I) lignite clay, base of the uppermost seamlet (J) Glyptostrobus – "Blätterkohle", base of the uppermost seamlet (according to Holý 1975, modified). in A Review Of The Early Miocene Mastixioid Flora Of The Kristina Mine At Hrádek Nad Nisou In North Bohemia (The Czech Republic)
Text-fig. 3. Schematic geological section of the Kristina Mine near Hrádek/N. (state in 1963–1964) – height/length ratio 3:1. Explanations: vertical hatching – lignite seam, seamlet; dotted – coarse-grained sand, pea-gravel; short lines – sandy clay; white – clay; black lines – clay ironstone concretions; black dots – individual fossiliferous horizons designated as (A) plastic clay from the upper part of the main xylitic seam (about 5 m under t of the seam, (B) clay and "Blätterkohle" from the uppermost part of the first seamlet (split off the Main Coal Seam), (C) slightly sandy brown clay under the uppermost part of the Main Coal Seam, (D) base of the sandy clay with large concretions of the clay ironstone above the Main Coal Seam, (E) sandy clay (incl. clay ironstone) supplying most of leaf material with cuticles (F) 1–2 cm thin silty lenticles or thin beds of the sandy clay with xylites and Eomastixia within peagravels and coarse-grained sands, (G) coarse-grained sands with clayish silts with Fagus, Ocotea, Pterocarya, Tectocarya, (H) brown sandy clay underlying the uppermost seamlet, (I) lignite clay, base of the uppermost seamlet (J) Glyptostrobus – "Blätterkohle", base of the uppermost seamlet (according to Holý 1975, modified).
FIGURE 1. Intrepidocythere ibipora n. gen. n in On the first terrestrial ostracod of the Superfamily Cytheroidea (Crustacea, Ostracoda): description of Intrepidocythere ibipora n. gen. n. sp. from forest leaf litter in São Paulo State, Brazil
FIGURE 1. Intrepidocythere ibipora n. gen. n. sp., male. A. Interior of left valve. B. Interior of right valve. C. Anterior detail of right valve. D. Posterior detail of right valve. E. Lateral view of carapace, right side. F. Ventral view of carapace. G. Dorsal view of carapace. H. Hemipenis. A, H, paratype specimen MZUSP 18484; B–D, F–G, paratype specimen MZUSP 18482; E, paratype specimen MZUSP 18486. Scale bars: A–B, E–G, 100µm; C–D, H, 50µm.
FIGURE 4. Intrepidocythere ibipora n. gen. n in On the first terrestrial ostracod of the Superfamily Cytheroidea (Crustacea, Ostracoda): description of Intrepidocythere ibipora n. gen. n. sp. from forest leaf litter in São Paulo State, Brazil
FIGURE 4. Intrepidocythere ibipora n. gen. n. sp., female. A. Interior of left valve. B. Posterior detail of left valve. C. Anterior detail of left valve. D. Interior of right valve. E. Anterior detail of right valve. F. Posterior detail of right valve. G. Dorsal view of carapace. H. Ventral view of carapace. I. Lateral view of carapace, right side. A–F, paratype specimen MZUSP 18481; G–I, paratype specimen MZUSP 18485. Scale bars: A, D, G–I, 100µm; B–C, E–F, 50µm.
FIGURE 3. Intrepidocythere ibipora n. gen. n in On the first terrestrial ostracod of the Superfamily Cytheroidea (Crustacea, Ostracoda): description of Intrepidocythere ibipora n. gen. n. sp. from forest leaf litter in São Paulo State, Brazil
FIGURE 3. Intrepidocythere ibipora n. gen. n. sp. A. Maxillula. B. First thoracopod. C. Second thoracopod. D. Third thoracopod. E. Hemipenis. F. End of body. A–D, male paratype specimen MZUSP 18482; E, male holotype specimen MZUSP 18479; F, female allotype specimen MZUSP 18480. cop, copulatory process; CR, caudal ramus; DL, distal lobe; GeO, genital operculum. Scale bars: A–D, 10µm; E–F, 50µm.
FIGURE 2. Intrepidocythere ibipora n. gen. n in On the first terrestrial ostracod of the Superfamily Cytheroidea (Crustacea, Ostracoda): description of Intrepidocythere ibipora n. gen. n. sp. from forest leaf litter in São Paulo State, Brazil
FIGURE 2. Intrepidocythere ibipora n. gen. n. sp. A. Antennula. B. Antenna. C. Antenna. D. Mandibula. E. Mandibular palp. A–B, D–E, male paratype specimen MZUSP 18482; C, female paratype specimen MZUSP 18481. exo, exopodite; hy, hyaline formation; Ya, aesthetasc on antennula; Y, aesthetasc on antenna. Scale bars: A–E, 10µm.
FIGURE 5 in On the first terrestrial ostracod of the Superfamily Cytheroidea (Crustacea, Ostracoda): description of Intrepidocythere ibipora n. gen. n. sp. from forest leaf litter in São Paulo State, Brazil
FIGURE 5. World map showing the distribution of extant nonmarine ostracod lineages that invaded terrestrial habitats.
Figs. 2–3 in The First Records of Bycrea villosa Pascoe (Coleoptera: Tenebrionidae) in the United States, Central America and Colombia and Notes on Its Association with Leaf-Cutting Ants
Figs. 2–3. Bycrea villosa, larva, dorsal and lateral view. Body length, 13 mm. Specimen associated with adult beetles from Pima County, Arizona.
FIGURE 18. Bertolonia violacea. A. Fertile branch. B. C. Leaf base, abaxial surface. D in The Genus Bertolonia (Melastomataceae) In The State Of Bahia, Brazil
FIGURE 18. Bertolonia violacea. A. Fertile branch. B. C. Leaf base, abaxial surface. D. Purplish trichomes on the abaxial leaf surface. E. Inflorescence. F. Hypanthium and calyx, abaxial surface. G. Petals apex showing the apiculum with glands (arrow). H. Stamen, dorsal (left) and lateral (right) views, note the extrorse pore on dorsal view. I. Ovary and style. [A, C: Kollmann 11578; B, D, E, F, G, H, I: Fontana 5909].
FIGURE 6. Bertolonia carmoi. A. Fertile branch. B. Leaf base, abaxial surface. C in The Genus Bertolonia (Melastomataceae) In The State Of Bahia, Brazil
FIGURE 6. Bertolonia carmoi. A. Fertile branch. B. Leaf base, abaxial surface. C. Short-stalked glandular trichomes on the abaxial leaf surface. D. Inflorescence. E. Hypanthium and calyx, abaxial surface. F. Petals apex. G. Stamen, lateral (left) and dorsal (right) views. H. Ovary and style. [A, B, E, G: Aona 3286; C: Valadão 495; D. Mori 12853; F, H: Pinheiro 1678].
FIGURE 1. Phyllanthus rosellus, A. Habit. B. Cataphylls. C. Leaf. D. Staminate flower. E. Pistillate flower. F. Fruit. G in Reinstatement and lectotypification of Phyllanthus rosellus (Phyllanthaceae), an endemic species from the state of Minas Gerais, Brazil
FIGURE 1. Phyllanthus rosellus, A. Habit. B. Cataphylls. C. Leaf. D. Staminate flower. E. Pistillate flower. F. Fruit. G. Seed [Drawings by Cristiano Gualberto, from A. M. Torres et al. 274 (UFG) and R. C. Forzza, et al. 3115 (RB)].
FIGURE 1. Calea aldamoides. A. Habit. B. Leaf. C. Ray floret. D. Palea. E in A new species of Calea (Asteraceae-Neurolaeneae) from Goiás State, Brazil
FIGURE 1. Calea aldamoides. A. Habit. B. Leaf. C. Ray floret. D. Palea. E. Disk floret. (All illustrations made from the holotype. Drawings by the first author.).
FIGURE 2. Reinwardtia glandulifera. A. Habit. B. Leaf. C in Reinwardtia glandulifera (Linaceae), a new species from Kachin State, northern Myanmar
FIGURE 2. Reinwardtia glandulifera. A. Habit. B. Leaf. C. Stamen and pistil, showing heteromorphy. D. Petals. E. Bracts. F. Fruit. G. Capsule, showing regma in cross-section. H. Seed and locule. Illustration by Zheng-Meng Yang based on the holotype, Myanmar Exped. 877.
FIGURE 1. Critoniopsis hermogenesii. A. Reproductive branch. B. Leaf shape. C in Critoniopsis hermogenesii (Vernonieae, Asteraceae), a new endemic species from Serra do Mar Mountain Range, São Paulo state, Brazil
FIGURE 1. Critoniopsis hermogenesii. A. Reproductive branch. B. Leaf shape. C. Types of inflorescences. D. Detail of capitulum. E. Corolla with papillae and trichomes at the apex of the lobes. F. Detail of corolla lobe. G. Anther. H. Style. I. Detail of the sweeping hairs. J. Cypsela. Drawing by Klei Sousa.
FIGURE 2. Mixtecalia teitaensis. A. Habit. B. Leaf. C. Plant with Synflorescence. D. Synflorescence. E. Primary inflorescence corymbiform. F. Involucre. G. Phyllary apex. H. Ovary with pappus. I. Floret., J. Style. K. Dissected floret. L. Anthers. M in Mixtecalia, a new monotypic genus of the subtribe Tussilagininae (Senecioneae, Asteraceae) from the state of Oaxaca, Mexico
FIGURE 2. Mixtecalia teitaensis. A. Habit. B. Leaf. C. Plant with Synflorescence. D. Synflorescence. E. Primary inflorescence corymbiform. F. Involucre. G. Phyllary apex. H. Ovary with pappus. I. Floret., J. Style. K. Dissected floret. L. Anthers. M. Cypselae with pappus.
FIGURE 1. Dasyphyllum diamantinense. A. Fertile branch. B. Branch spines. C. Leaf apex. D. Capitula. E. Outermost involucral bract. F. Innermost involucral bract. G. Complete bisexual flower. H in Dasyphyllum diamantinense (Asteraceae, Barnadesioideae): a new species from the Chapada Diamantina, Bahia State, Brazil
FIGURE 1. Dasyphyllum diamantinense. A. Fertile branch. B. Branch spines. C. Leaf apex. D. Capitula. E. Outermost involucral bract. F. Innermost involucral bract. G. Complete bisexual flower. H. Corolla, anthers, and style. I. Cypselae and pappus. J. Internal portion of corolla (Saavedra et al 968, RB). Drawn by Maria Alice Rezende.
Fig. 1 in Distribution of Two Invasive Leaf Beetles,Pyrrhalta viburni(Paykull) andLilioceris lilii(Scopoli) (Coleoptera: Chrysomelidae), in Washington State
Fig. 1. Collection localities for the viburnum leaf beetle, Pyrrhalta viburni, from 2004 through 2015 and the lily leaf beetle, Lilioceris lilii, from 2013 to 2015 in western Washington. The single 2016 collection of P. viburni from Spokane County is not figured.
FIGURE 5. Syngonanthus polyaxis. A. Branched stem with many leaf rosettes and primary axis. B in Novelties from the Serra Nova State Park (Minas Gerais, Brazil): two new endemic species of Eriocaulaceae
FIGURE 5. Syngonanthus polyaxis. A. Branched stem with many leaf rosettes and primary axis. B. Primary axis (below) with verticillate apical bracts and secondary axis (above). C. Whorled bracts of primary axis and four emerging secondary axes. D. Verticillate bracts of secondary axis, spathes, scapes and young capitula. E. Scapes in lax umbel. F. Capitulum with exserted staminate flower at anthesis. G. Habit, showing one individual with multiple synflorescences. H. Habitat. Photos by Livia Echternacht.
FIGURE 4. Philodendron appendiculatum. A. Habit. B. Leaf shape. C. Inflorescence detail. D. Berries. E–J Philodendron cordatum. E. Habit. F in Araceae from Serra do Brigadeiro State Park, Minas Gerais, Brazil
FIGURE 4. Philodendron appendiculatum. A. Habit. B. Leaf shape. C. Inflorescence detail. D. Berries. E–J Philodendron cordatum. E. Habit. F. Leaf shape, detailed inflorescence, berries. G. Stem. H. Inflorescence. I. Spathe detail. J. Berries.
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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.