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26 results for “limestone outcrop”
Fig. 1 in A new species of Habenaria (Orchidaceae, Asparagales) and a checklist of Orchidaceae from limestone outcrops of Brazil
Fig. 1 (part 2). Bayesian 50% majority-rule consensus tree of the combined ITS, ETS, matK-trnK and rps16-trnK datasets.
Fig. 2 in A new species of Habenaria (Orchidaceae, Asparagales) and a checklist of Orchidaceae from limestone outcrops of Brazil
Fig. 2. Venn diagram of the distribution by biome of species of Orchidaceae recorded for karsts from Brazil. The number of samples for each biome is indicated in parentheses.
Fig. 4. Habenaria karstica J.A.N in A new species of Habenaria (Orchidaceae, Asparagales) and a checklist of Orchidaceae from limestone outcrops of Brazil
Fig. 4. Habenaria karstica J.A.N.Bat. sp. nov. A. Habit. B. Stem base, roots and tuberoid. C. Leaf. D. Flower, front view. E. Flower, side view. F. Pedicellate ovary, gynostemium, lip and spur, side view. G. Dissected perianth. H. Gynostemium, front view. I. Gynostemium, lateral view. J. Gynostemium, dorsal view. K. Dissected connective, anthers and auricles. L. Pollinaria. M. Rostellum, side view. N. Rostellum, upper view. All images from the type material, J.A.N. Batista et al. 3649 (BHCB).
Fig. 3 in A new species of Habenaria (Orchidaceae, Asparagales) and a checklist of Orchidaceae from limestone outcrops of Brazil
Fig. 3. Lapa do Baú, Pedro Leopoldo, during the rainy season. A. General view of the outcrop. B. View of the massif with predominance of Dyckia luxor (L.B.Sm. & Read) Forzza. C–E. Habenaria karstica J.A.N.Bat. sp. nov. C. Plants growing at the base and between D. luxor. D. Plants growing in small pockets of soil accumulated between rocky blocks. E. Flowers.
Fig. 1 in A new species of Habenaria (Orchidaceae, Asparagales) and a checklist of Orchidaceae from limestone outcrops of Brazil
Fig. 1 (part 1). Bayesian 50% majority-rule consensus tree of the combined ITS, ETS, matK-trnK and rps16-trnK datasets. Numbers next to the nodes represent the posterior probabilities (PP) from the Bayesian analysis and bootstrap percentages (BP) from parsimony analyses. Only values of major clades are shown. Bootstrap percentages ≤ 50% are indicated by a dash (-). Neotropical subclades are numbered according to Batista et al. (2013). Habenaria karstica J.A.N.Bat. sp. nov. is highlighted in bold. Species of the Habenaria repens complex morphologically similar to H. karstica are indicated by arrows.
Fig. 5. A. Habenaria karstica J.A.N in A new species of Habenaria (Orchidaceae, Asparagales) and a checklist of Orchidaceae from limestone outcrops of Brazil
Fig. 5. A. Habenaria karstica J.A.N.Bat. sp. nov. (Batista et al. 3649 – BHCB). B–F. Species of the Habenaria repens complex morphologically similar to H. karstica. B. Habenaria rupicola Barb. Rodr. (Batista et al. 2782 – BHCB). C. Habenaria sampaioana Schltr. (Batista et al. 2426 – BHCB). D. Habenaria coxipoensis Hoehne (Batista 404 – CEN). E. Habenaria subviridis Hoehne & Schltr. (Batista 2605 – BHCB). F. Habenaria aranifera Lindl. (Batista 2472 – BHCB). G–L. Species phylogenetically related to H. karstica from Habenaria sect. Spathaceae Kraenzl. G. Habenaria anistisii Kraenzl. (Batista & Bianchetti 3087 – BHCB). H. Habenaria curti-bradei Hoehne (Batista et al. 2372 – BHCB). I. Habenaria heringeri Pabst (Batista 21 – CEN). J. Habenaria jaguariahyvae Kraenzl. (Batista et al. 1824 – BHCB). K. Habenaria orchiocalcar Hoehne (Batista 173 – CEN). L. Habenaria trifida Kunth (Batista et al. 2724 – BHCB). Scale bars: A–F = 5 mm; G–L = 10 mm.
Text-fig. 5. A pie chart of trilobite taxa abundance at Zadní Kobyla – small quarry outcrop (Calceola-bearing locality). in Trilobite Assemblage Of Calceola -Bearing Beds In Acanthopyge Limestone (Choteč Formation, Middle Devonian, Eifelian, Prague Basin, The Czech Republic)
Text-fig. 5. A pie chart of trilobite taxa abundance at Zadní Kobyla – small quarry outcrop (Calceola-bearing locality).
Fig. 2 - The label for MSNM i12963 in Turriculate gastropods (Coelostylinidae) from the Esino limestone outcrop (Ladinian, Lombardy) of the Stoppani Collection housed at the Museo Civico di Storia Naturale, Milan (Italy)
Fig. 2 - The label for MSNM i12963, Nerinea megaspira, hand written by Stoppani.
Data from: Positive relationship between genetic- and species diversity on limestone outcrops in the Carpathian Mountains
We asked if the genetic diversity of Saponaria bellidifolia (a habitat specialist plant) and the species diversity of its habitat are driven by parallel landscape-level processes in an island-like system of limestone outcrops in the Carpathian Mountains. We tested the relationship of these two diversity levels at local and regional geographic scales. Local genetic and species diversity showed parallel patterns influenced by the number of plant communities. Likewise, at regional level there was strong evidence for parallel equilibrial dynamics of genotypes and species. However, a superimposed matrix effect enhanced the regional species diversity only. Genetic diversity of habitat specialist organisms and species diversity of these limestone outcrop islands on mainland are modulated by parallel landscape-level processes at different geographic scales, and mechanisms may be identified at very high spatial resolutions.
FIGURE 9 in A new species of Blaesodactylus (Squamata: Gekkonidae) from Tsingy limestone outcrops in Namoroka National Park, north-western Madagascar
FIGURE 9. Blaesodactylus victori sp. nov., holotype MNHN-RA 2013.1038, alive in situ on a tree trunk, just before its collection.
FIGURE 6 in A new species of Blaesodactylus (Squamata: Gekkonidae) from Tsingy limestone outcrops in Namoroka National Park, north-western Madagascar
FIGURE 6. Gular area of Blaesodactylus victori sp. nov. holotype MNHN-RA 2013.1038 showing the homogeneous pattern of gular granules and the enlarged anterior scales in direct contact with gular plates.
FIGURE 5 in A new species of Blaesodactylus (Squamata: Gekkonidae) from Tsingy limestone outcrops in Namoroka National Park, north-western Madagascar
FIGURE 5. Dorsal tail base area of Blaesodactylus victori sp. nov. holotype MNHN-RA 2013.1038 showing the lack of any tubercles on tail and the homogeneous unverticillate scale disposition.
FIGURE 4 in A new species of Blaesodactylus (Squamata: Gekkonidae) from Tsingy limestone outcrops in Namoroka National Park, north-western Madagascar
FIGURE 4. Mid-back view of Blaesodactylus victori sp. nov. holotype MNHN-RA 2013.1038 showing lateral slightly surelevated tubercles and medio-dorsal flattened enlarged unkeeled tubercles.
FIGURE 3. A in A new species of Blaesodactylus (Squamata: Gekkonidae) from Tsingy limestone outcrops in Namoroka National Park, north-western Madagascar
FIGURE 3. A. View of the anterior part of upper head in MNHN-RA 2013.1038, holotype of Blaesodactylus victori sp. nov. B. View of the anterior part of the upper head in B. antongilensis (ZSM 684/2009) showing the smaller supranasals, fragmented area of internasals, and larger scales on anterior snout.
FIGURE 2 in A new species of Blaesodactylus (Squamata: Gekkonidae) from Tsingy limestone outcrops in Namoroka National Park, north-western Madagascar
FIGURE 2. General view of Blaesodactylus victori sp. nov., holotype MNHN-RA 2013.1038. A. Dorsal view. B. ventral view.
FIGURE 7 in A new species of Blaesodactylus (Squamata: Gekkonidae) from Tsingy limestone outcrops in Namoroka National Park, north-western Madagascar
FIGURE 7. Rows of enlarged scales in contact with supralabials. A. Blaesodactylus boivini (holotype MNHN-RA 5239). B. B. victori sp. nov. (holotype MNHN-RA 2013.1038). Note the typical black naris in both species.
FIGURE 1. Priogymnanthus saxicolus. A. Habitat, limestone outcrops with deciduous vegetation. B in Priogymnanthus saxicolus (Oleaceae), a new species from Minas Gerais, Brazil
FIGURE 1. Priogymnanthus saxicolus. A. Habitat, limestone outcrops with deciduous vegetation. B. Vegetative branch, not preserved. Photos by P.H.A. de Melo.
FIGURE 4 in First records of Knufia marmoricola from limestone outcrops in the Wyżyna Krakowsko-Częstochowska Upland, Poland
FIGURE 4. Maximum likelihood phylogenetic tree of the ITS1-5.8S-ITS2 rDNA sequences of Knufia species. Newly generated sequences are given in bold. The tree is rooted with sequences of Lithophila guttulata, Trichomerium deniqulatum and T. foliicola. The posterior probabilities and ML bootstrap values are placed above well supported branches (above 0.98 PP and 70%, respectively).
FIGURE 3 in First records of Knufia marmoricola from limestone outcrops in the Wyżyna Krakowsko-Częstochowska Upland, Poland
FIGURE 3. Micromorphology of Knufia marmoricola strains on MEA medium. a–c. Unbranched or branched hyphae. Note yellowish or dark brown granules in the living cells visible in fig. c. d. Chlamydospore. e. Conidial chain. Scale bars = 10 μm.
FIGURE 2 in First records of Knufia marmoricola from limestone outcrops in the Wyżyna Krakowsko-Częstochowska Upland, Poland
FIGURE 2. Macromorphology of Knufia marmoricola colonies on various media after 30 days of growth. a. Colony on PDA. b. Colony on MEA. c. Colony on DRBC. d. Colony on SNA. Scale bars = 1 cm.
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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.