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384 results for “epiphyte”
Figure 1 from: Francisco-Gutiérrez A, Cházaro-Basáñez M, Carral-Domínguez R (2023) The first epiphytic species of Valeriana in the world: Valeriana rudychazaroi (Caprifoliaceae). PhytoKeys 236: 145-156. https://doi.org/10.3897/phytokeys.236.110905
Figure 1 Valeriana rudychazaroi Cházaro, Franc.Gut. & J.R.Carral. A habit of flowering branch B staminate flower C fruit. Drawn from the holotype Carral-Domínguez & Cházaro-Basáñez 766 (XAL). Illustration by Gerardo Andrade–Quintos.
Figure 5 from: Francisco-Gutiérrez A, Cházaro-Basáñez M, Carral-Domínguez R (2023) The first epiphytic species of Valeriana in the world: Valeriana rudychazaroi (Caprifoliaceae). PhytoKeys 236: 145-156. https://doi.org/10.3897/phytokeys.236.110905
Figure 5 Author and eponymy of the new species A Miguel Cházaro showing a specimen of Valeriana rudychazaroi next to its host, a Quercus glabrescens tree in Tlacolulan, Veracruz, Mexico (Author: Rodrigo Carral-Domínguez) B Rudy Miguel Cházaro-Hernández, son of Miguel Cházaro, during a botanical expedition at Barranca de Ramírez, 1981 C Miguel Cházaro and his son, to whom he dedicates the name of this new species (Author of B and C: Patricia Hernández-Romero).
Figure 3 in Epiphytic Bryophyte And Lichen Communities In Relation To Tree And Forest Stand Variables In Populus Tremula Forests Of South-East Latvia
Figure 3. Bryophyte species richness depending on tree bark pH and bark crevice depth (non parametric multiplicative regression model).
FIGURE 1 in Staurosirella paranaensis sp. nov., a new epiphytic freshwater diatom (Bacillariophyceae) from the Paraná River floodplain, Brazil, South America
FIGURE 1. Map of the location of Garças Lagoon in the Upper Paraná River floodplain, Brazil.
Agent‐based modeling of the effects of forest dynamics, selective logging, and fragment size on epiphyte communities
<p>Forest canopies play a crucial role in structuring communities of vascular epiphytes by providing substrate for colonization, by locally varying microclimate, and by causing epiphyte mortality due to branch or tree fall. However, as field studies in the three-dimensional habitat of epiphytes are generally challenging, our understanding of how forest structure and dynamics influence the structure and dynamics of epiphyte communities is scarce. Mechanistic models can improve our understanding of epiphyte community dynamics. We present such a model that couples dispersal, growth, and mortality of individual epiphytes with substrate dynamics, obtained from a three-dimensional functional-structural forest model, allowing the study of forest-epiphyte interactions. After validating the epiphyte model with independent field data, we performed several theoretical simulation experiments to assess how (1) differences in natural forest dynamics, (2) selective logging, and (3) forest fragmentation could influence the long-term dynamics of epiphyte communities. The proportion of arboreal substrate occupied by epiphytes (i.e. saturation level) was tightly linked with forest dynamics and increased with decreasing forest turnover rates. While species richness was, in general, negatively correlated with forest turnover rates, low species numbers in forests with very low turnover rates were due to competitive exclusion when epiphyte communities became saturated. Logging had a negative impact on epiphyte communities, potentially leading to a near-complete extirpation of epiphytes when the simulated target diameters fell below a threshold. Fragment size had no effect on epiphyte abundance and saturation level but correlated positively with species numbers. Synthesis: The presented model is a first step towards studying the dynamic forest-epiphyte interactions in an agent-based modelling framework. Our study suggests forest dynamics as key factor in controlling epiphyte communities. Thus, both natural and human-induced changes in forest dynamics, e.g. increased mortality rates or the loss of large trees, pose challenges for epiphyte conservation.</p>
Fig. 3 in Taxonomic Structure Of Nematode Communities Of Epiphytic Mosses In Green Plantations Of Chernihiv, Ukraine
Fig. 3. Structure of nematode communities of epiphytic mosses in green plantations of Chernihiv according to the dominance criterion.
Supplementary material 1 from: Freitas L, Salino A, Neto LM, Almeida TE, Mortara SR, Stehmann JR, Amorim AM, Guimarãe EF, Coelho MN, Zanin A, Forzza RC (2016) A comprehensive checklist of vascular epiphytes of the Atlantic Forest reveals outstanding endemic rates. PhytoKeys 58: 65-79. https://doi.org/10.3897/phytokeys.58.5643
Species list of vascular (hemi-)epiphytes of Brazilian Atlantic Forest :
Fig. 9 in Morphology and life cycle of an epiphytic pherusellid ctenostome bryozoan from the Mediterranean Sea
Fig. 9 Myoanatomy of a retracted polypide of an adult Pherusella sp. a Anal view of the lophophoral base. Volume rendering. Note the two buccal dilatators on a more proximal position, indicated by asterisk (*). b Oral view of retractor muscle and lophophoral base. Maximum intensity projection. c Distal view of musculature of the polypide. Maximum intensity projection. d Detailed view of retractor muscle shows f-actin fibers with a crossstriated pattern indicated by arrows. Maximum intensity projection. e Distal view of musculature of the polypide with particular focus on the longitudinal fibers proceeding along the esophagus and cardia. Volume rendering. Abbreviations: al – abfrontal lophophoral base muscle, bd – buccal dilatator, ca – cardia, cae – caecum, es – esophagus, f – funiculus, fl – frontal lophophoral base muscle, int – intestine, mo – mouth opening, ph – pharynx, phr – pharyngeal ring muscle, py – pylorus, rm – retractor muscle, tm – tentacle muscle, vm – "vshaped" lophophoral base muscle
Fig. 13 in Morphology and life cycle of an epiphytic pherusellid ctenostome bryozoan from the Mediterranean Sea
Fig. 13 Tentacle innervation and peripheral nervous system of an adult Pherusella sp. a + b Oral view of the lophophoral base with four neurite bundles innervating each tentacle. Staining against acetylated alpha-tubulin. b Medio-frontal neurite bundle is indicated in green, latero-frontal neurite bundle in purple, and abfrontal neurite bundle in yellow. Maximum intensity projection. c Peripheral nervous system shows the distal part with the parietal plexus und parietal muscle innervation. Staining against acetylated alpha-tubulin is indicated in green, musculature is indicated in beige, and cell nuclei in blue. Volume rendering. Abbreviations: afn – abfrontal neurite bundle, ap – aperture, cg – cerebral ganglion, cor – circumoral ring neurite bundle, cts – compound tentacle sheath neurite bundle, lfn – latero-frontal neurite bundle, mfn – medio-frontal neurite bundle, int – intestine, pm – parietal muscle, pmn – parietal muscle neurite bundle, pp – parietal plexus, pv – parietovestibular muscle, rm – retractor muscle, t – tentacle, v – vestibulum
Supplementary material 3 from: Cao S, Zhang F, Zheng H, Peng F, Liu C, Zhou Q (2018) Coccomyxa greatwallensis sp. nov. (Trebouxiophyceae, Chlorophyta), a lichen epiphytic alga from Fildes Peninsula, Antarctica. PhytoKeys 110: 39-50. https://doi.org/10.3897/phytokeys.110.26961
Table S3. Comparison of the closely related species :
Supplementary material 1 from: Cao S, Zhang F, Zheng H, Peng F, Liu C, Zhou Q (2018) Coccomyxa greatwallensis sp. nov. (Trebouxiophyceae, Chlorophyta), a lichen epiphytic alga from Fildes Peninsula, Antarctica. PhytoKeys 110: 39-50. https://doi.org/10.3897/phytokeys.110.26961
Table S1. Pairwise distance calculated using ITS rDNA sequences :
Supplementary material 2 from: Cao S, Zhang F, Zheng H, Peng F, Liu C, Zhou Q (2018) Coccomyxa greatwallensis sp. nov. (Trebouxiophyceae, Chlorophyta), a lichen epiphytic alga from Fildes Peninsula, Antarctica. PhytoKeys 110: 39-50. https://doi.org/10.3897/phytokeys.110.26961
Table S2. Pairwise distance calculated using SSU rDNA sequences :
Figure 3 from: Cao S, Zhang F, Zheng H, Peng F, Liu C, Zhou Q (2018) Coccomyxa greatwallensis sp. nov. (Trebouxiophyceae, Chlorophyta), a lichen epiphytic alga from Fildes Peninsula, Antarctica. PhytoKeys 110: 39-50. https://doi.org/10.3897/phytokeys.110.26961
Figure 3 The NJ tree based on ITS rDNA (a) and the ML tree based on SSU rDNA (b) sequences phylogenetic analyses. The sequences marked with Coccomyxa clade A–N referred after Malavasi et al. (2016).
Figure 2 from: Cao S, Zhang F, Zheng H, Peng F, Liu C, Zhou Q (2018) Coccomyxa greatwallensis sp. nov. (Trebouxiophyceae, Chlorophyta), a lichen epiphytic alga from Fildes Peninsula, Antarctica. PhytoKeys 110: 39-50. https://doi.org/10.3897/phytokeys.110.26961
Figure 2 Ultrastructure of Coccomyxagreatwallensis Shunan Cao & Qiming Zhou, sp. nov. in PDA medium; note: chloroplast (2), plastoglobuli (2), cell wall (3), starch granules (4), thylankoids (5) and mitochondria (6). Scale bar: 0.2 µm.
Figure 1 from: Cao S, Zhang F, Zheng H, Peng F, Liu C, Zhou Q (2018) Coccomyxa greatwallensis sp. nov. (Trebouxiophyceae, Chlorophyta), a lichen epiphytic alga from Fildes Peninsula, Antarctica. PhytoKeys 110: 39-50. https://doi.org/10.3897/phytokeys.110.26961
Figure 1 Coccomyxagreatwallensis Shunan Cao & Qiming Zhou, sp. nov., light microphotographs. Cells cultured in BBM medium (a, b) and in PDA medium (c, d). Scale bar: 10 µm.
Fig. 29 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 29. Chaetonotus (Hystricochaetonotus) inaequabilis sp. nov. Adult specimen. Bright field microphotographs. A. Dorsal body view. B. View of internal morphology. C. Ventral body view.
Fig. 26 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 26. Chaetonotus (Hystricochaetonotus) inaequabilis sp. nov. Schematic drawings. A. Dorsal body view. B. View of internal morphology. C. Ventral body view. Light grey areas indicate the areas of insertion of ciliary bands.
Fig. 24 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 24. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Detail of pharynx. B. Crescent-like formation inside body integument.
Fig. 20 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 20. Chaetonotus (Hystricochaetonotus) horridus sp. nov. Adult specimen. Bright field microphotographs. A. Scales, dorsal view. B. Scales, ventral view.
Fig. 12 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 12. Chaetonotus (Chaetonotus) paucisquamatus Kisielewski, 1991. Adult specimen. Phase contrast microphotographs. A. Dorsal body view. B. View of internal morphology. C. Ventral body view.
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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