Academic literature on the topic 'Lichen species on gravestones'

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Journal articles on the topic "Lichen species on gravestones"

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Garrett Kluthe, Brandy, Margaret Guiccioni, and Steven L. Stephenson. "Using Lichenometry, Dendrochronology, and Historical Data to Establish the Relative Age of an Abandoned Cemetery in Northern Arkansas." Ethnobiology Letters 9, no. 2 (2018): 253–62. http://dx.doi.org/10.14237/ebl.9.2.2018.1296.

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Folklore surrounding an abandoned cemetery located in Johnson County, Arkansas (a part of the Louisiana Purchase) suggested that it was used by early settlers. Historical records were combined with several dating techniques to determine the approximate time periods that Cedar Grove Cemetery was established and abandoned. Cores extracted from trees located adjacent to or on graves provided evidence that the cemetery was abandoned in the 1920s. These results coincide with the last burial event in 1922. The approximate age of undated gravesites was determined using lichenometry. A lichen growth r
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Farkas, Edit, and Antonín Vězda. "Five new foliicolous lichen species." Folia Geobotanica et Phytotaxonomica 28, no. 3 (1993): 321–30. http://dx.doi.org/10.1007/bf02853518.

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Crespo, Ana, and H. Thorsten Lumbsch. "Cryptic species in lichen-forming fungi." IMA Fungus 1, no. 2 (2010): 167–70. http://dx.doi.org/10.5598/imafungus.2010.01.02.09.

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Urbanavichus, Gennadii, and Irina Urbanavichene. "Four lichen species new for Russia." Folia Cryptogamica Estonica 57 (April 28, 2020): 5–8. http://dx.doi.org/10.12697/fce.2020.57.02.

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 Four lichen species, Biatora chrysanthoides collected from Kostroma Region, Gyalidea minuta from Nizhnii Novgorod Region and Polyblastia borealis and Thelocarpon saxicola from Murmansk Region, are reported for the first time for Russia. Comments on their habitats, substrates, key anatomical features and world distribution are provided for each species.
 
 
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Kukwa, Martin, Anna Łubek, Rafał Szymczyk, and Anna Zalewska. "Seven lichen species new to Poland." Mycotaxon 120, no. 1 (2012): 105–18. http://dx.doi.org/10.5248/120.105.

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Kosanić, Marijana, Branislav Ranković, and Jelena Vukojević. "Antioxidant properties of some lichen species." Journal of Food Science and Technology 48, no. 5 (2010): 584–90. http://dx.doi.org/10.1007/s13197-010-0174-2.

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Thor, Göran, Per Johansson, and Mari T. Jönsson. "Lichen diversity and red-listed lichen species relationships with tree species and diameter in wooded meadows." Biodiversity and Conservation 19, no. 8 (2010): 2307–28. http://dx.doi.org/10.1007/s10531-010-9843-8.

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Prillinger, Hansjörg, Gunda Kraepelin, Ksenija Lopandic, et al. "New species of Fellomyces Isolated from Epiphytic Lichen Species." Systematic and Applied Microbiology 20, no. 4 (1997): 572–84. http://dx.doi.org/10.1016/s0723-2020(97)80029-x.

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Egea, J. M., and P. Torrente. "The Lichen Genus Bactrospora." Lichenologist 25, no. 3 (1993): 211–55. http://dx.doi.org/10.1006/lich.1993.1028.

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AbstractTwenty species and one variety of the genus Bactrospora Massal. are revised. The following new species are described: B. arthonioides sp. nov., B. brodoi sp. nov., B. carneopallida sp. nov., B. incana sp. nov., B. intermedia sp. nov., and B. spiralis sp. nov. Six species of Lecanactis and one of Bacidia are transferred to Bactrospora. A key is given.
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Alonso‐García, Marta, Felix Grewe, Serge Payette, and Juan Carlos Villarreal A. "Population genomics of a reindeer lichen species from North American lichen woodlands." American Journal of Botany 108, no. 1 (2021): 159–71. http://dx.doi.org/10.1002/ajb2.1601.

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Dissertations / Theses on the topic "Lichen species on gravestones"

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Marsters, J. R. "The structure and dynamics of saxicolous lichen communities." Thesis, University of Leeds, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234778.

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Muhammadi, Usman Haider. "Spatial pattern of occurrence of eleven epiphytic lichen species in a heterogeneous landscape." Thesis, Linköpings universitet, Institutionen för fysik, kemi och biologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-74562.

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Oaks (Quercus robur) are an important substrate for many epiphytic lichens, and with increasing age the bark of oaks becomes suitable for red-listed species. These species may respond to environmental and landscape factors differently, and at different spatial scales. We tested the effect of tree, environmental and land use factors on the occurrence and richness patterns of lichens species at various spatial scales (circles with radius ranging from 28 to 1225 m), in a heterogeneous landscape in South Eastern Sweden. The occurrence patterns of Cliostomum corrugatum and Chaenotheca phaeocephala
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Haig, April Raissa. "The effect of habitat fragmentation on lichen and plant species richness of Niagara Escarpment cliffs in Ontario, Canada." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq24475.pdf.

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Idamokoro, Emrobowansan Monday. "Incidence of Staphylococcus species in bovine milk: their antimicrobial sensitivity in selected antibiotics and Usnea barbata lichen extracts." Thesis, University of Fort Hare, 2013. http://hdl.handle.net/10353/d1016193.

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This study was done in order to assess the incidence of Staphylococcus species from milk of cows with subclinical mastitis and their antimicrobial sensitivity in some selected antibiotics and Usnea barbata lichen extracts. The study was conducted in two different commercial dairy farms. Staphylococcus species isolates were identified using several biochemical tests which included Gram’s staining test, catalase test and oxidase test. A commercial API® staph kit (bioMerieux, France) was used to confirm the bacterial organisms to their species level. The antimicrobial sensitivity of individual sp
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Eriksson, Amanda. "Water storage in the lichen genus Usnea in Sweden and Norway : Can morphological and water storage traits explain the distribution and ecology of epiphytic species?" Thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-122696.

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Lichens are poikilohydric and cannot control water uptake and loss, water relations could therefore impact their distribution. This study examines if morphological, anatomical, and water storage traits could explain distribution of epiphytic species in the lichen genus Usnea. Seven species from oceanic (Norway) and continental areas (Sweden) were studied. Total, internal, and external water holding capacity (WHC, mg H2O cm-2) along with relative water content (WC) were recorded by spraying the thalli with water and measuring mass after shaking and blotting. The specific thallus mass (STM, mg c
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Johansson, Maria. "Effects of stand type on ground lichen height and species richness in boreal forests : P. contorta as an alternative to P. sylvestris in providing a suitable habitat." Thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-111662.

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Effects of stand type on ground lichen height and species richness in boreal forests.   P. contorta as an alternative to P. sylvestris in terms of providing a suitable habitat   Maria Johansson     Abstract     Lichen-rich forests are essential to reindeer but up to 50 % of the lichen-rich areas in Sweden have been lost since the 1950s. Ground lichens thrive in pine-heaths and with an increasing area of plantations of the non-native tree species Pinus contorta, as an alternative to the native P. sylvestris, it is important to investigate if P. contorta can provide such an optimal habitat to gr
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Zinko, Ursula. "Plants go with the flow : predicting spatial distribution of plant species in the boreal forest." Doctoral thesis, Umeå : Ekologi och geovetenskap, Univ, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-315.

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Ellin, Simon J. "Epiphytic lichens and air pollution : effects of sulphur dioxide, ozone and wet acidic deposition, singly or in combination under field and solardome conditions, on foliose and fruticose lichen species with green photobionts." Thesis, University of Bradford, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.362085.

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Ljungkvist, Max, and Adam Trapp. "Uppföljningsinventering av Karlsviks och Bohults naturreservat - observerade förändringar sedan reservaten bildades." Thesis, Högskolan i Halmstad, Akademin för ekonomi, teknik och naturvetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-42784.

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Abstract Broadleaved forests are highly valuable biotopes with important recreational value and contain rich occurrences of species of conservation concern. To monitor the development of nature values in a forest ecosystem during an interval of approximately ten years, follow-up inventories were carried out, following the first inventories which took place ten years ago in two nature reserves (Karlsvik and Bohult) dominated by broadleaved trees in the county of Halland, Sweden. Indicator species of lichen and moss were searched for and compared to the first inventories. The results show that b
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Fernandes, R. F., G. R. Ferreira, A. A. Spielmann, Howell G. M. Edwards, and Oliveira L. F. C. de. "FT-Raman spectroscopy of the Candelaria and Pyxine lichen species: A new molecular structural study." 2015. http://hdl.handle.net/10454/9344.

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No<br>In this work the chemistry of the lichens Candelaria fibrosa and Pyxine coccifera have been investigated for the first time using FT-Raman spectroscopy with the help of quantum mechanical DFT calculations to support spectral band assignments. The non-destructive spectral vibrational analysis provided evidence for the presence of pulvinic acid derivatives and conjugated polyenes, which probably belong to a carotenoid with characteristic signatures at ca. 1003, 1158 and 1525 cm−1 assigned respectively to δ(C–CH3), ν(C–C) and ν(Cdouble bond; length as m-dashC) modes. The identification of f
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Books on the topic "Lichen species on gravestones"

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Ogden, Laura A. Loss and Wonder at the World’s End. Duke University Press, 2021. http://dx.doi.org/10.1215/9781478021865.

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In Loss and Wonder at the World's End, Laura A. Ogden brings together animals, people, and things—from beavers, stolen photographs, lichen, American explorers, and birdsong—to catalog the ways environmental change and colonial history are entangled in the Fuegian Archipelago of southernmost Chile and Argentina. Repeated algal blooms have closed fisheries in the archipelago. Glaciers are in retreat. Extractive industries such as commercial forestry, natural gas production, and salmon farming along with the introduction of nonnative species are rapidly transforming assemblages of life. Ogden arc
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Book chapters on the topic "Lichen species on gravestones"

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Saidi, Luqman, Mohd Faiz Foong Abdullah, Kamsani Ngalib, et al. "Antioxidant and anti-bacterial potential of lichen species from malaysia." In Bioresources Technology in Sustainable Agriculture. Apple Academic Press, 2018. http://dx.doi.org/10.1201/9781315365961-15.

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Mohamed, N. A., W. Y. Wan Ahmad, K. Ngalib, M. R. Ahmad, M. I. Ab Kadir, and A. Ismail. "Microwave-Enzyme-Assisted Extraction and Dyeing of Lichen Species: Parmotrema praesorediosum." In Proceedings of the International Colloquium in Textile Engineering, Fashion, Apparel and Design 2014 (ICTEFAD 2014). Springer Singapore, 2014. http://dx.doi.org/10.1007/978-981-287-011-7_16.

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Hutchinson, T. C., M. Scott, C. Soto, and M. Dixon. "The Effect of Simulated Acid Rain on Boreal Forest Floor Feather Moss and Lichen Species." In Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems. Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-70874-9_30.

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Kalidoss, R., M. Mariraj, M. Shenbagam, et al. "Anti-microbial and Anti-oxidant Properties of Solvent Extract of Lichen Species Collected from Kodaikanal Hills, Western Ghats of Tamil Nadu." In Phytomedicine. CRC Press, 2020. http://dx.doi.org/10.1201/9781003014898-8.

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Canullo, Roberto, Franz Starlinger, and Paolo Giordani. "Diversity and Composition of Plant and Lichen Species." In Developments in Environmental Science. Elsevier, 2013. http://dx.doi.org/10.1016/b978-0-08-098222-9.00013-3.

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MUGGIA, Lucia, Fabio CANDOTTO-CARNIEL, and Martin GRUBE. "The Lichen Photobiont Trebouxia: Towards and Appreciation of Species Diversity and Molecular Studies." In Algal and Cyanobacteria Symbioses. WORLD SCIENTIFIC (EUROPE), 2016. http://dx.doi.org/10.1142/9781786340580_0004.

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Chinlampianga, M., A. C. Shukla, A. R. Logesh, and D. K. Upreti. "Chapter 20 Foliose Lichen Species: A Potential Source for Bio-Control Agent against Colletotrichum Capsici." In Sustainable Horticulture Volume 2:. Apple Academic Press, 2018. http://dx.doi.org/10.1201/b22430-22.

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Thadhani, Vinitha M., Syed G. Musharraf, and Arslan Ali. "Sensitive analysis of secondary metabolites in different lichen species using liquid chromatography–mass spectrometry: A review." In Bioactive Natural Products. Elsevier, 2021. http://dx.doi.org/10.1016/b978-0-12-819489-8.00007-7.

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Montoya, José Luis González, José de Jesús Pérez Bueno, Maria del Carmen Cano Canchola, Jorge A. Cervantes-Jáuregui, Veridiana Reyes, and Aurelio Álvarez-Vargas. "Molecular Identification of Fungi in Outdoor Sandstones of Cultural Heritage Buildings for Modeling Their Biodeterioration." In Advances in Religious and Cultural Studies. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-6936-7.ch007.

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Our cultural heritage kept in sandstone is doubtless suffering from accelerated biodeterioration. Fungi play a key role, either by acid production, dye secretion or as microbiont in the symbiotic association of the lichen with algae. The use of the universal initiators for the amplification of conserved regions of the ribosomal genes has been serving as an excellent marker for the microorganism identification, due to the ubiquity and conservation of these regions present in the genome of the eucarionts. In this chapter, the different fungi species present in sandstone were identified using molecular analysis techniques, as amplifiers in genes chains and the sequentiation of the resultant fragments. A theoric model of the way that the fungus contributes to the biodeterioration of monuments is proposed, with the objective of a better understanding of the contributions of these microorganisms in the general process of biodeterioration.
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Conference papers on the topic "Lichen species on gravestones"

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Holder, J. M., H. G. M. Edwards, and D. D. Wynn-Williams. "FT-Raman spectroscopy of lichen species from the Antarctic." In The eleventh international conference on fourier transform spectroscopy. AIP, 1998. http://dx.doi.org/10.1063/1.55797.

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Khairuddin, Nur Ain, Norhayati Muhammad, Nor Haslina Hashim, et al. "Identification of most tolerant lichen species to vehicular traffic’s pollutants at Batu Pahat area." In THE 2ND INTERNATIONAL CONFERENCE ON APPLIED SCIENCE AND TECHNOLOGY 2017 (ICAST’17). Author(s), 2017. http://dx.doi.org/10.1063/1.5005411.

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Cohen, Sophie, William Smisko, Matthew Harrison, Alex Blumenthal, and Jonathan P. Schmitkons. "DETERMINING THE EFFECT OF TREE CANOPY AND LICHEN SPECIES ON SORPTION CAPABILITIES OF LICHENS." In 54th Annual GSA Northeastern Section Meeting - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019ne-328313.

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Saine, Sonja, Tuomas Aakala, Jenna Purhonen, et al. "Local forest continuity – important for species-rich Micarea lichen communities, but less so for decomposers." In 5th European Congress of Conservation Biology. Jyvaskyla University Open Science Centre, 2018. http://dx.doi.org/10.17011/conference/eccb2018/107577.

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Neidoni, Dorian-Gabriel, Ladislau Andres, Valeria Nicorescu, Carol Blaziu Lehr, Elena Bucur, and Adrian Sinitean. "THE USE OF CORTICOLOUS LICHEN SPECIES TO ASSESS THE LEVEL OF AIR POLLUTION WITH HEAVY METALS." In International Symposium "The Environment and the Industry". National Research and Development Institute for Industrial Ecology, 2018. http://dx.doi.org/10.21698/simi.2018.fp54.

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Pungin, A. V., P. V. Feduraev, and K. V. Chaika. "Physiological and biochemical features of the indicator species of lichen Parmelia sulcata Taylor in ammonia emission conditions." In IX Congress of society physiologists of plants of Russia "Plant physiology is the basis for creating plants of the future". Kazan University Press, 2019. http://dx.doi.org/10.26907/978-5-00130-204-9-2019-368.

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Popovici, Violeta, Laura Bucur, Gabriela Vochita, Victoria Badea, and Florin-Ciprian Badea. "CONTRIBUTIONS TO THE COMPLEX STUDY ON ANTITUMOR ACTIVITY OF USNEA BARBATA (L.) F.H.WIGG." In NORDSCI International Conference. SAIMA Consult Ltd, 2020. http://dx.doi.org/10.32008/nordsci2020/b1/v3/25.

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Usnea barbata (L.)F.H.Wigg. - known as “old man’s beard”, “tree moss”, “songluo” is a lichen in the family Parmeliaceae, genus Usnea. Usnea species have recorded history of therapeutic use dating back over three thousand years in Chinese medicine. The lichen secondary metabolites have shown an impressive range of biological proprieties, including antibiotic, antifungal, antiviral, anti-inflammatory, or anticancer activities. In this study, the antitumor activity of Usnea barbata extract was evaluated by observing the morphological changes on squamous cells carcinoma cell-line CAL 27 (ATCC® CRL
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Ivanova, N. V., V. N. Shanin, and M. P. Shashkov. "Modelling the population dynamics of protected lichen species Lobaria pulmonaria at different forest management scenarios in even-aged pure stands in Kostroma region." In Mathematical Biology and Bioinformatics. IMPB RAS - Branch of KIAM RAS, 2018. http://dx.doi.org/10.17537/icmbb18.20.

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Shefer, N. V., L. S. Shumilovskikh, and I. I. Gureyeva. "Sub-recent palynological spectra of landscapes of the Yamalo-Nenets Autonomous Area, Russia." In Problems of studying the vegetation cover of Siberia. TSU Press, 2020. http://dx.doi.org/10.17223/978-5-94621-927-3-2020-47.

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An analysis of the composition of surface spore-pollen spectra (SPS) was carried out within a gradient from forest-tundra to northern taiga. In total, 20 sub-recent moss-lichen surface samples were obtained on the territory of the Nadymsky and Purovsky districts of Yamalo-Nenets Autonomous Area. All studied spectra contain pollen of Larix sibirica Ledeb., Picea obovata Ledeb., Pinus sibirica Du Tour, P. sylvestris L., Betula pubescens Ehrh., B. nana L, as well as Ericaceae, Asteraceae and Cyperaceae. In the SPS of the studied communities, an increase in the participation of the pollen of Pinus
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