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  • Laflamme-Levesque, M/ Perron, JM/ Jobin, L 1979: Etude des lichens appartenant aux generes Bryoria, Alectoria et Ramalina dans les foyers d'infestation de Lambdina fiscellaria fiscellaria (Guen.) a l'ile d'Anticosti. - Naturaliste Canadien 106: 505-510. [RLL List # 111-46 / Rec.# 10860]
    Keywords: ANTICOSTI ISLAND/ CANADA/ BRYORIA/ ALECTORIA/ RAMALINA/ USNEA/ ECOLOGY/ FRUTICOSE/ EPIPHYTE
    Abstract: 5 figures. 1 table. ["Various forest stands were visited to study the distribution of the fruticose tree lichens of Anticosti Island. Seventeen species were found to be present: 9 Bryoria, 1 Alectoria, 4 Ramalina, and 3 Usnea. The distribution of these species according to the different parts of the trees was studied. Bryoria salazinica Brodo & D. Hawksw. is reported from Quebec for the first time. Lichen density was related with age and density of forest stands."]
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  • Laine, U/ Kortesharju,M 1979: Kaarnajäkälien kertomaa. - In: Kallio, P: Ruissalo - luontoa ja kulttuuria. Otava, Helsinki, pp. 150-156. [RLL Suppl. Rec.# 135]
    [E-mail correction] [Upload PDF/URL] [ET: 2009]

  • Lane, I/ Puckett, KJ 1979: Response of the phosphatase activity of the lichen Cladina rangiferina to various environmental factors including metals. - Canadian Journal of Botany 57: 1534-1540. [RLL List # 105-55 / Rec.# 10999]
    Keywords: CLADINA/ PHOSPHATASE/ ENZYME/ METAL IONS/ PH
    Abstract: 5 figures. 6 tables. [Phosphatase activity was linear with increasing concentrations and time and showed highest activity at acidic pH. Enzyme activity was maximal in the range 61 +/-10 deg. C, was light independent, and was eliminated by boiling. Although copper, silver, and nickel ions increased activity, other tested cations and anions reduced activity.]
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  • Lange, OL/ Losch, R 1979: Plant water relations. - Progress in Botany, Fortschritte der Botanik : 12-43. [RLL List # 111-47 / Rec.# 11032]
    Keywords: WATER RELATIONS/ REVIEW
    Abstract: [Detailed literature review of period 1975-1978. Lichen water relations mentioned on page 31.]
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  • Larson, DW 1979: Discussion: whole plant gas exchange and acclimation in lichens. - In: L. S. Underwood, L. L. Tieszen, A. B. Callahan & G. E. Folk (eds.): Comparative Mechanisms of Cold Adaptation. Academic Press, New York, pp. 303-310. [RLL List # 106-56 / Rec.# 11103]
    Keywords: ADAPTATION/ ACCLIMATION/ GAS EXCHANGE
    Abstract: 3 figures. [Lichens do not respond to cold as do higher plants but acclimate almost completely to the changes apparently for immediate survival.]
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  • Larson, DW 1979: Lichen water relations under drying conditions. - New Phytologist 82: 713-731. [RLL List # 104-60 / Rec.# 11104]
    Keywords: WATER RELATIONS/ UMBILICARIA/ BRYORIA/ CLADINA
    Abstract: 4 figures. 6 tables. ["Evaporation from those species which show a very low resistance to evaporative water loss such as Bryoria nitidula, Umbilicaria deusta and U. vellea appears to be relatively insentitive to increases in radiant flux. Conversely, those species, or specific growth forms, which show a high resistance to evaporative water loss, such as Cladina stellaris and U. muhlenbergii, appear to be sensitive to increases in supply of radiant energy. These results suggest that the morphological control of evaporation in lichens is significant to the ecology of this group of plants."]
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  • Larson, DW 1979: Preliminary studies of the physiological ecology of Umbilicaria lichens. - Canadian Journal of Botany 57: 1398-1406. [RLL List # 104-61 / Rec.# 11105]
    Keywords: UMBILICARIA/ PHYSIOLOGICAL ECOLOGY
    Abstract: 7 figures. 2 tables. [Studies on Umbilicaria vellea, U. mammulata, U. papulosa, U. muhlenbergii, and U. deusta. The various experiments conducted indicate that Umbilicaria species "appear to be suitable as experimental material for further use in physiological ecology."]
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  • Laundon, JR" (ed.) 1979: British Lichen Society Bulletin. No. 45. December, 1979. - . 19 pp. [RLL List # 106-57 / Rec.# 11122]
    Keywords: NEWSLETTER/ BRITISH LICHEN SOCIETY
    Abstract: [News and views of the members of the British Lichen Society.]
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  • Laundon, JR 1979: Deceased lichenologists: their abbreviations and herbaria. - Lichenologist 11: 1-26. [RLL List # 103-54 / Rec.# 11146]
    Keywords: HERBARIA/ LICHENOLOGISTS/ ABBREVIATIONS/ HISTORY/ OWN
    Abstract: [Details full name, dates, abbreviation, and location of the herbaria of 310 deceased lichenologists. Full name and address of all herbaria are also presented.]
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  • Lawrey, JD/ Hale, ME", Jr. 1979: Lichen growth response to stress induced by automobile exhaust pollution. - Science 204: 423-424. [RLL List # 104-63 / Rec.# 11182]
    Keywords: AIR POLLUTION/ LEAD/ PASUDOPARMELIA/ AUTOMOBILE EXHAUST
    Abstract: 1 figure. 2 tables. [Young thalli of Pseudoparmelia baltimorensis showed slower growth rates under conditions of a high atmospheric lead burden than those with lower lead burden. Larger thalli were not effected under the stress conditions. "Once a minimum thallus size is attained, the stress tolerance of the lichen increases."]
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  • Lerond, M" (ed.) 1979: Bulletin d'Informations de l'Association Francaise de Lichenologie. Vol. 4. No. 1. - . 10 pp. [RLL List # 106-58 / Rec.# 11318]
    Keywords: NEWSLETTER/ FRANCE
    Abstract: [News of the French Association of Lichenology.]
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  • Lerond, M" (ed.) 1979: Bulletin d'Informations de l'Association Francaise de Lichenologie. Vol. 4. No. 2. - . 12 pp. [RLL List # 106-59 / Rec.# 11319]
    Keywords: NEWSLETTER/ FRANCE
    Abstract: [News of the French Association of Lichenology.]
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  • Leuckert, C/ Dolling, K/ Wolters, W 1979: Chemische Flechtenanalysen. - Herzogia 5: 181-185. [RLL List # 106-60 / Rec.# 11404]
    Keywords: CHEMISTRY/ ICMADOPHILA/ PARMELIA/ EUROPE
    Abstract: [Detailed studies of the chemistry of Icmadophila ericetorum and Parmelia stygia from Europe.]
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  • Llimona, X 1979: Roger-Guy Werner (1901-1977). - Collectanea Botanica [Barcelona] 11: 475-504. [RLL List # 108-61 / Rec.# 11701]
    Keywords: OBITUARY/ WERNER/ BIBLIOGRAPHY
    Abstract: 1 figure. [Brief biography and bibliography including a list of all new taxa described by Werner.]
    [Edit/Delete] [Upload PDF/URL] [ET: 3688]

  • López Figueiras, M 1979: Contribution to the lichen flora of Venezuela. - Phytologia 43(4): 427-429. [RLL Suppl. Rec.# 520]
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  • López Figueiras, M 1979: Parmotrema larense sp. nov. from Venezuela (Lichenes: Parmeliaceae). - Phytologia 44: 89-91. [RLL List # 104-66 / Rec.# 11750]
    Keywords: PARMOTREMA/ PARMELIACEAE/ NEW TAXA/ VENEZUELA
    Abstract: 1 figure. [New: Parmotrema larense sp. nov.]
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  • Lodenius, M/ Laaksovirta, K 1979: Mercury content of Hypogymnia physodes and pine needles affected by a chlor-alkali works at Kuusankoski, SE Finland. - Annales Botanici Fennici 16: 7-10. [RLL List # 104-64 / Rec.# 11713]
    Keywords: MERCURY/ POLLUTION/ HYPOGYMNIA/ HEAVY METALS/ FINLAND
    Abstract: 3 figures. ["The concentrations evenly decreased with increasing distance from the works and the effect of the works could be noticed in the whole study area (radius about 6 km) both in lichens and in needles."]
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  • Lofgren, O/ Tibell, L 1979: Sphinctrina in Europe. - Lichenologist 11: 109-137. [RLL List # 104-65 / Rec.# 11717]
    Keywords: SPHINCTRINA/ EUROPE/ KEY/ CALICIALES
    Abstract: 16 figures. [Recognition of 5 species; key. Several taxa are reduced to synonymy.]
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  • Longton, RE 1979: Vegetation ecology and classification in the Antarctic zone. - Canadian Journal of Botany 57: 2264-2278. [RLL List # 105-57 / Rec.# 11736]
    Keywords: ANTARCTIC/ ECOLOGY
    Abstract: 1 figure. 2 tables. [Several lichens mentioned in table 1 and in the discussion of various plant formations.]
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  • Magomedova, MA 1979: Successions of communities of lithophilic lichens in the highlands of northern Ural. - Soviet Journal of Ecology 10: 197-204. [RLL List # 110-61 / Rec.# 12027]
    Keywords: URAL/ USSR/ COMMUNITY ECOLOGY/ SUCCESSION/ SAXICOLOUS
    Abstract: 3 tables. 2 figures. ["The type of colonization, composition and structure of lichen aggregations is determined by chemical and physical properties of the rock, and by reaction to weathering." Colonizations were studied on dunites and pyroxenites, and the growth form sequence was crustose -- foliose -- fruticose. Translated from Ekologiya 1979: 29-38 by Consultants Bureau, New York.]
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  • Mahandru, MM/ Gilbert, OL 1979: Chemical studies in Fulgensia: structure of two new chlorodepsidones. - The Bryologist 82: 302-305. [RLL List # 104-68 / Rec.# 12030]
    Keywords: FULGENSIA/ CHEMISTRY/ OWN/ DEPSIDONE/ STRUCTURE/ FULGOICIN/ FULGIDIN
    Abstract: 1 figure. [Fulgoicin and fulgidin are described and characterized from Fulgensia fulgida (Nyl.) Szat. "Analysis of multiple specimens of F. bracteata (Hoffm.) Ras. subsp. bracteata. F. fulgens (Sw.) Elenk. and F. subbracteata (Nyl.) Poelt suggest that chemical studies may do much to resolve current taxonomic uncertainites in this genus."]
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  • Mahandru, MM/ Gilbert, OL 1979: Norgangaleoidin, a dichlorodepsidone from Lecanora chlarotera. - The Bryologist 82: 292-295. [RLL List # 104-67 / Rec.# 12031]
    Keywords: LECANORA/ CHEMISTRY/ NORGANGALEOIDIN/ DEPSIDONE
    Abstract: 2 figures. [Norgangaleoidin is isolated, characterized and shown to occur in Lecanora chlarotera with atranorin and gangaleoidin.]
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  • Marsh, JE/ Nash, TH" III 1979: Lichens in relation to the Four Corners Power Plant in New Mexico. - The Bryologist 82: 20-28. [RLL List # 103-57 / Rec.# 12275]
    Keywords: AIR POLLUTION/ NEW MEXICO/ SO2/ FOUR CORNERS/ DESERT
    Abstract: 3 figures. 1 table. [159 species in 40 genera are reported. Although the SO2 levels are relatively high in the area, the lichens so far seem unaffected. Authors contend that the aridity of the area and dominance of resistant crustose forms explain the departure of the results from previous air pollution studies.]
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  • Mathey, A 1979: Contribution a l'etude de la familie des Trypetheliacees (Lichens pyrenomycetes). - Nova Hedwigia 31: 917-935. [RLL List # 106-64 / Rec.# 12424]
    Keywords: TRYPETHELIACEAE/ TRYPETHELIUM/ LAURERA/ CHEMISTRY/ ANTIFUNGAL/ MYCOBIONT
    Abstract: 23 figures. [Studies on Trypethelium and Laurera species show presence of parietin, lichexanthone and secalonic acid. Use of the Lamma microscope allowed a crystal to be volatilized with a laser and analyzed with the mass spectrometer. The material was lichexanthone. Study includes the culture of mycobionts of T. kunzei and T. catervarium and demonstration of antifungal properties of the mycobiont of T. eluteriae.]
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  • Mayrhofer, H./ Poelt, J. 1979: Die saxicolen Arten der Flechtengattung Rinodina in Europa. - Bibliotheca Lichenologica 12: 1-186. [RLL List # 105-58 / Rec.# 12522]
    Keywords: RINODINA/ EUROPE/ NEW TAXA/ SAXICOLOUS/ KEY
    Abstract: 13 figures. [Detailed monographic treatment of 52 species. Includes discussion of the generic separation of Rinodina and Buellia based primarily on spore structure. New: Rinodina anroldii sp. nov., R. attica sp. nov., R. castanomelodes sp. nov., R. conchophylla sp. nov., R. hoggariana sp. nov., R. iodes sp. nov., R. lecideina sp. nov., R. orcularia sp. nov., R. parasitica sp. nov., R. parvula sp. nov., R. serpentini sp. nov., R. sicula sp. nov., R. tunicata sp. nov., R. ventostana Buschardt & Mayrhofer, sp. nov.; and R. furfurea sp. nov. Many taxa are placed in synonymy.]
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  • Milne, BT 1979: A preliminary list of lichens of the Albany Pine Bush. - Skenectada 1: 36-38. [RLL List # 104-75 / Rec.# 12816]
    Keywords: NEW YORK/ ALBANY
    Abstract: 1 table. 1 figure. [29 lichens reported.]
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  • Molho, L/ Bodo, B/ Molho, D 1979: L'acide O-methyl-4'norsekikaique, nouveau meta-depside isole d'un lichen de genre Ramalina. - Phytochemistry 18: 2049-2051. [RLL List # 105-59 / Rec.# 12966]
    Keywords: DEPSIDE/ 4'-O-METHYLNORSEKIKAIC/ RAMALINA/ FIJI ISLANDS
    Abstract: 1 table. Several unnumbered figures. [The new meta-depside 4'-O-methylnorsekikaic acid was isolated from a Ramalina sp. from the Fiji Islands.]
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  • Moser, TJ/ Nash, TH" III/ Thomson, JW 1979: Lichens of Anaktuvuk Pass, Alaska, with emphasis on the impact of caribou grazing. - The Bryologist 82: 393-408. [RLL List # 105-60 / Rec.# 13084]
    Keywords: ALASKA/ CARIBOU/ GRAZING/ ASPICILIA/ NEW TAXA
    Abstract: 2 figures. 1 table. [288 species in 71 genera are reported for the area. New: Aspicilia plicigera (Zahlbr.) Thoms., comb. nov. and A. sublapponica (Zahlbr.) Thoms., comb. nov. Both "new combinations, " however, are invalid since the proper citations were not included after listing of the basionyms (Article 33). The combination Aspicilia plicigera (Zahlbr.) Ras. has been published previously. Caribou grazing during the winter severly reduced lichen biomass in certain areas of the region.]
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  • Murati, M 1979: Kontribut rreth njohjes së likenoflorës të Butrintit. - Buletini i Shkencave të Natyrës, Tirane 3: 97-99. [RLL Suppl. Rec.# 361]
    Keywords: ALBANIA
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  • Nash, TH" III/ Dibben, MJ 1979: On the ethics of group lichen collecting. - Internatinal Lichenological Newsletter 12: 1-3. [RLL List # 103-66 / Rec.# 13345]
    Keywords: EDITORIAL/ COLLECTING/ COSTA RICA/ ETHICS
    Abstract: [Editorial.]
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  • Nash, TH", III/ Nebeker, GT/ Moser, TJ/ Reeves, T 1979: Lichen vegetational gradients in relation to the Pacific coast of Baja California: the maritime influence. - Madrono 26: 149-163. [RLL List # 105-61 / Rec.# 13363]
    Keywords: MEXICO/ BAJA CALIFORNIA/ RAMALINA/ ROCCELLA/ WATER RELATIONS/ PHOTOSYNTHESIS
    Abstract: 3 tables. 4 figures. [Transect studies and water retention and loss experiments, primarily with Ramalina complanata and Roccella babingtonii, show that the coastal species (Roccella) is adapted to moister conditions. Peak photosynthesis for this taxon is about 70% thallus saturation while the peak for Ramalina complanata was about 30-40% thallus saturation.]
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  • Nash, TH", III/ Sigal, LL 1979: Gross photosynthetic response of lichens to short-term ozone fumigations. - The Bryologist 82: 280-285. [RLL List # 104-76 / Rec.# 13365]
    Keywords: PARMELIA/ HYPOGYMNIA/ OZONE/ AIR POLLUTION/ CALIFORNIA/ PHOTOSYNTHESIS/ FUMIGATION
    Abstract: 1 figure. [Parmelia sulcata and Hypogymnia enteromorpha from San Diego County, California, were subjected to 12 hour ozone fumigations at three different concentrations. Significant reduction in gross photosynthesis was documented. P. sulcata was more sensitive to the treatments than was H. enteromorpha, "... a fact consistent with field observations in southern California where extensive ozone injury occurs."]
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  • Nicollier, C/ Rebetez, M/ Tabacchi, R 1979: Identification et synthese de nouveuax depsides isoles de la mousse de chene (Evernia prunastri (L.) Ach.). - Helvetica Chimica Acta 62: 711-717. [RLL List # 104-77 / Rec.# 13518]
    Keywords: EVERNIA/ CHEMISTRY/ DEPSIDE/ STRUCTURE
    Abstract: 1 table. 18 figures. [Isolated and structurally characterized are lecanoric acid, 4, 2"-O-methylgyrophoric acid, 2'-O-methylevernic acid, 3'-methylevernic acid and methyl 3'-methyllecanorate.]
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  • Nicollier, C/ Tabacchi, R/ Gavin, J/ Breton, JL/ Gonzalez, AG 1979: Triterpenes de la "mousse de chene" (Evernia prunastri (L.) Ach.). - Helvetica Chimica Acta 62: 807-810. [RLL List # 104-78 / Rec.# 13519]
    Keywords: TRITERPENES/ EVERNIA/ CHROMATOGRAPHY/ CHEMISTRY
    Abstract: 7 figures. [Column chromatography of Evernia prunastri revealed the presence of freidelin, taraxerol, 29-nor-21-a-hopan-3, 22-dione, moretenone, ursolic acid, lupeol, and lanosterol.]
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  • Nieboer, E/ Richardson, DHS/ Lavoie, P/ Padovan, D 1979: The role of metal-ion binding in modifying the toxic effects of sulphur dioxide on the lichen Umbilicaria muhlenbergii. I. Potassium efflux studies. - New Phytologist 82: 621-632. [RLL List # 104-79 / Rec.# 13535]
    Keywords: POTASSIUM FLUX/ UMBILICARIA/ AIR POLLUTION/ ION BINDING
    Abstract: 3 figures. 1 table. ["It is concluded that class A metal ions (Those with a preference for ionic interactions) and borderline metal ions with class A character tend to protect lichens against SO2 damage, while borderline metal ions with class B character (a preference for covalent interactions) have the opposite effect."]
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  • Nifontova, MG/ Lebedeva, AV/ Kulikov, NV 1979: Accumulation of 90Sr and 137Cs in live and dead lichens. - Soviet Journal of Ecology 10: 73-78. [RLL List # 105-62 / Rec.# 13551]
    Keywords: STRONTIUM/ CESIUM/ CLADONIA/ ISOTOPE/ RADIONUCLIDES/ UMBILICARIA/ PELTIGERA
    Abstract: 4 figures. 1 table. [Using Cladonia amaurocraea, Umbilicaria pensylvanica and Peltigera canina the authors show "...that the mechanisms of 90Sr absorption by lichens from water solutions are primarily based on physiochemical sorption whereas a greater role is played by physio-biochemical processes related to metabolic plant activity in the absorption of 137Cs. In this case, both radionuclides are retained in lichens in a relatively mobile ion-exchange form." Translation by Consultants Bureau, New York. Original article published in Ekologiya 10(1): 94-97.]
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  • Nikonov, AA/ Shebalina, TY 1979: Lichenometry and earthquake age determination in central Asia. - Nature [London] 280: 675-677. [RLL List # 104-80 / Rec.# 13571]
    Keywords: ASIA/ EARTHQUAKE/ LICHENOMETRY/ LECIDEA/ LANDSLIDES/ GROWTH/ DATING
    Abstract: 3 tables. 2 figures. [Growth of Lecidea lactea was used to date landslides caused by earthquakes.]
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  • Nishikawa, Y/ Yoshimoto, K/ Horiuchi, R/ Michisita, K/ Okabe, M/ Fukuoka, F 1979: Studies on the water-soluble constitutents of lichens. III. Changes in antitumor effect caused by modifications of pustualn- and lichenan-type glucans. - Chemical and Pharmaceutical Bulletin 27: 2065-2072. [RLL List # 105-63 / Rec.# 13655]
    Keywords: ANTITUMOR/ GLUCANS/ LICHENAN/ GYROPHORA/ UMBILICARIA/ USNEA
    Abstract: 4 tables. [Isolates from Gyrophora esculenta and Usnea rubescens, after modification, had variable anti-tumor activity.]
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  • Orloci, L/ Stanek, W 1979: Vegetation survey of the Alaska Highway, Yukon Territory: Types and gradients. - Vegetatio 41: 1-56. [RLL List # 109-77 / Rec.# 13889]
    Keywords: YUKON TERRITORY/ CANADA
    Abstract: 4 appendices. 19 figures. 34 tables. [Lichen species mentioned occasionally throughout the paper.]
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  • Østhagen, H/ Krog, H 1979: Alectoria imshaugii in the Canary Islands. - Norwegian Journal of Botany 26: 283-284. [RLL List # 105-66 / Rec.# 14002]
    Keywords: CANARY ISLANDS/ ALECTORIA/ NORTH AMERICA/ DISJUNCT DISTRIBUTION
    Abstract: 1 figure. [New record is an additional member of the rare disjunct element of cryptogams common to the Canary Islands and western North America.]
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  • Østhagen, H 1979: [Review of:] P. M. Jørgensen: The Lichen Family Pannariaceae in Europe. Opera Botanica No. 45. NRF, Stockholm. 1978. - Norwegian Journal of Botany 26: 225-226. [RLL List # 105-65 / Rec.# 14014]
    Keywords: REVIEW
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  • Osorio, HS/ D'Esposito, FRD 1979: Contribution to the lichen flora of Argentina. XI. Lichens from Cabo San Antonio, Buenos Aires Province. - Mycotaxon 8: 239-242. [RLL List # 102-54 / Rec.# 13916]
    Keywords: ARGENTINA/ BUELLIA/ PSEUDOPARMELIA/ OWN
    Abstract: [29 species. Buellia callispora and Pseudoparmelia exoranta are reported as new to Argentina.]
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  • Osorio, HS 1979: Contribution to the lichen flora of Uruguay. X. Taxonomical notes. - Phytologia 41: 317-320. [RLL List # 104-83 / Rec.# 13963]
    Keywords: URUGUAY/ NOMENCLATURE
    Abstract: [Updated taxonomic notes on 11 species previously reported from Uruguay.]
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  • Osorio, HS 1979: Contribution to the lichen flora of Uruguay XI. Lichens from Arazati, San Jose Department. - The Bryologist 82: 472-473. [RLL List # 105-64 / Rec.# 13962]
    Keywords: URUGUAY
    Abstract: [36 species; 4 taxa new to Uruguay.]
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  • Osorio, HS 1979: Contribution to the lichen flora of Uruguay. XII. Lichens from Nueva Palmira, Colonia Department. - Phytologia 43: 289-292. [RLL List # 104-84 / Rec.# 13964]
    Keywords: URUGUAY
    Abstract: [39 species; 5 new to the lichen flora of Uruguay.]
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  • Oswiecimska, M/ Sendra, J/ Janeczko, Z 1979: Antimitotic activity of some Cladonia species native in Poland. - Herba Polonica 25: 317-323. [RLL List # 108-68 / Rec.# 14021]
    Keywords: CLADONIA/ POLAND/ ANTIMITOTIC ACTIVITY/ CELL DIVISION/ ONION ROOTS
    Abstract: 3 tables. [Aqueous extracts tested on onion root tips. Significant effects were noted. In English; summaries in Polish and Russian.]
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  • Pant, P/ Rastogi, RP 1979: The terpenoids. - Phytochemistry 18: 1095-1108. [RLL List # 104-85 / Rec.# 14185]
    Keywords: TERPENOIDS/ REVIEW
    Abstract: 1 table. 15 figures. [Review article covering the period of 1971-1977. Lichens (8 taxa) are mentioned in the table on page 1099.]
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  • Patwardhan, PG/ Kulkarni, CR 1979: Some new taxa of the family Graphidaceae from Western Ghats, southwestern India. - Norwegian Journal of Botany 26: 45-52. [RLL List # 104-88 / Rec.# 14234]
    Keywords: INDIA/ WESTERN GHATS/ NEW TAXA/ GRAPHIDACEAE/ GRAPHIS/ GRAPHINA/ PHAEOGRAPHIS/ PHAEOGRAPHINA
    Abstract: 29 figures. [New: Graphis ajarekarii sp. nov., G. asahinae sp. nov., G. nakanishiana sp. nov., Graphina nylanderi sp. nov., G. panhalensis sp. nov., Phaeographis albolabiata sp. nov., P. leightonii sp. nov., Phaeographina awasthii sp. nov., P. coorgiana sp. nov. and P. halei sp. nov.]
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  • Patwardhan, PG/ Kulkarni, CR 1979: The lichen genus Phaeographina (family Graphidaceae) in the Western Ghats, Southwestern India. - Indian Journal of Botany 2(2): 132-143. [RLL List # 138 / Rec.# 14235]
    Keywords: INDIA/ WESTERN GHATS/ PHAEOGRAPHINA/ NEW TAXA/ GRAPHIDACEAE/ KEY
    Abstract: 32 figures. ["Eleven species of the genus Phaeographina known from the Western Ghats, Southwestern India are described. P. canarensis, P. noralboradians and P. rufospora are new species."]
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  • Patwardhan, PG/ Kulkarni, CR 1979: Three new species of Graphina of the Graphina multistriata complex. - Biovigyanam 5: 5-8. [RLL List # 138 / Rec.# 14236]
    Keywords: GRAPHINA/ WESTERN GHATS/ INDIA/ NEW TAXA
    Abstract: 13 figures. [New: Graphina norlabiata sp. nov., G. salacinilabiata sp. nov., and G. stictilabiata sp. nov. All species are from the Western Ghats, India.]
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  • Patwardhan, PG/ Nagarkar, MB 1979: Notes on some lichens from North East India I: family Graphidaceae. - Biovigyanam 5: 131-138. [RLL List # 138 / Rec.# 14246]
    Keywords: GRAPHIDACEAE/ INDIA/ NEW TAXA/ GRAPHINA/ PHAEOGRAPHIS/ PHAEOGRAPHIS
    Abstract: 24 figures. [Treatment of 12 species; five are new to the Indian subcontinent. New: Graphina awasthii sp. nov., Phaeographina nakanishii sp. nov., and Phaeographis indica sp. nov.]
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  • Pentecost, A 1979: Aspect and slope preference in a saxicolous lichen community. - Lichenologist 11: 81-83. [RLL List # 103-70 / Rec.# 14311]
    Keywords: SAXICOLOUS/ COMMUNITY/ WALES/ BRITISH ISLES/ SLOPE/ ASPECT/ POLAR GRAPH
    Abstract: 2 figures. 1 table. [Describes a method for assessing effect and slope on saxicolous lichens using a stereographic net (polar graph). Study conducted in North Wales.]
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  • Pisut, I 1979: [Review of:] M. R. D. Seaward (ed.): Lichen Ecology. Academic Press, London. 1977. - Folia Geobotanica et Phytotaxonomica [Praha] 14: 222. [RLL List # 105-67 / Rec.# 14645]
    Keywords: REVIEW
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  • Plowman, T/ Weil, AT 1979: Coca pests and pesticides. - Journal of Enthnopharmacology 1: 263-278. [RLL List # 111-64 / Rec.# 14702]
    Keywords: PATHOLOGY/ COCA
    Abstract: 4 figures. 2 tables. [Lists 10 lichen taxa collected from plants of Erythroxylum coca.]
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  • Poelt, J/ Dobbeler, P 1979: Bryostigma leucodontis nov., gen. et spec., eine neue Flechte mit fast unschtbaren Fructkopern. - Plant Systematics and Evolution 131: 211-216. [RLL List # 106-74 / Rec.# 14723]
    Keywords: BRYOSTIGMA/ NEW TAXA
    Abstract: 1 figure. [New: Bryostigma gen. nov., B. leucodontis sp. nov.]
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  • Poelt, J/ Mayrhofer, H 1979: Studien uber Ascosporen-Typen der Flechtengattung Rinodina. - Beihefte zur Sydowia 8: 312-331. [RLL List # 106-75 / Rec.# 14749]
    Keywords: RINODINA/ SPORE MORPHOLOGY
    Abstract: 15 figures. [Spore walls of Rinodina species are complex and composed of four distinct layers. Several new spore types are described.]
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  • Poelt, J 1979: [Review of:] I. M. Lamb: A conspectus of the lichen genus Stereocaulon (Schreb.) Hoffm. -- Keys to the species of the lichen genus Stereocaulon (Schreb.) Hoffm. Journal of the Hattori Botanical Laboratory 43: 193-355 -- 44: 209-250. 1977-1978. - Herzogia 5: 205. [RLL List # 106-71 / Rec.# 14863]
    Keywords: REVIEW
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  • Poelt, J 1979: [Review of:] E. Hennipman: De Nederlandse Cladonia's. 2. Erweiterte Auflage bearbeitet von H. J. M. Sipman. Wetenschappelijke Medelingen K. N. N. V. 1978. - Herzogia 5: 200. [RLL List # 106-68 / Rec.# 14864]
    Keywords: REVIEW
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  • Poelt, J 1979: [Review of:] K. Ramkaer: Fortegnelse over laver angivet fra Danmark, med litteraturhinvisninger. Institut for Sporenplanter, Kobenhavns Universitet. 1978. - Herzogia 5: 207. [RLL List # 106-73 / Rec.# 14865]
    Keywords: REVIEW
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  • Poelt, J 1979: [Review of:] M. R. D. Seaward (ed.): Lichen Ecology. Academic Press, London, New York, San Francisco. 1977. - Herzogia 5: 202-204. [RLL List # 106-70 / Rec.# 14866]
    Keywords: REVIEW
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  • Poelt, J 1979: [Review of:] D. L. Hawksworth & M. R. D. Seaward: Lichenology in the British Isles 1568-1975. An Historical and Bibliographic Survey. Richmond Publishing Company, Richmond, Surrey. 1977. - Herzogia 5: 202. [RLL List # 106-69 / Rec.# 14867]
    Keywords: REVIEW
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  • Poelt, J 1979: [Review of:] I. Kärnefelt: The Brown Fruticose Species of Cetraria. Opera Botanica No. 46. Swedish N. R. C., Stockholm. 1979. - Herzogia 5: 204-205. [RLL List # 106-72 / Rec.# 14868]
    Keywords: REVIEW
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  • Punz, W 1979: Der Einfluss isolierter und kombinierter Schadstoffe auf die Flechtenphotosynthese. - Photosynthetica 13: 428-433. [RLL List # 107-63 / Rec.# 15099]
    Keywords: LEAD/ AIR POLLUTION/ SO2/ HYPOGYMNIA/ NACL/ PHOTOSYNTHESIS
    Abstract: 1 figure. [Effect of lead, sodium chloride, and sulfur dioxide alone and in combination on photosynthesis in Hypogymnia physodes were studied. Reactions were either synergistic or a domination of SO2 especially with NaCl.]
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  • Punz, W 1979: The effect of single and combined pollutants on lichen water content. - Biologia Plantarum 21: 472-474. [RLL List # 107-62 / Rec.# 15100]
    Keywords: AIR POLLUTION/ HYPOGYMNIA/ XANTHORIA/ LEAD/ NACL
    Abstract: 1 figure. [Lead, sodium chloride and their combination reduced water content in Hypogymnia physodes and Xanthoria parietina; " ... this reduction being partially correlated with the decrease of pollutant-influenced photosynthesis."]
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  • Raatikainen, M/ Siltanen, H/ Roserberg, C/ Raatikainen, T/ Mukula, J 1979: Herbicide residues in cowberries, bilberries and lichens in controlled ground spraying experiments on woodland. - Annales Agriculturae Fenniae 18: 112-116. [RLL List # 106-76 / Rec.# 15193]
    Keywords: CLADONIA/ HERBICIDE/ FINLAND/ MCPA/ 2, 4-D/ 2, 4, 5-T/ GLYPHOSATE
    Abstract: [Residue levels of 2, 4-D, 2, 4, 5-T, MCPA and glyphosate were determined in Cladonia rangiferina and other plants. A dose of 0.75 kg/ha left a residue of 7.9 ppm in Cladonia rangiferina 56 days after the treatment.]
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  • Rairkar, S/ Patwardhan, PG 1979: Didymosphaeria peltigerae Fuck.--a lichen parasite from south India. - Current Science [India] 48: 1048. [RLL List # 107-64 / Rec.# 15214]
    Keywords: PARMELIA/ PARMOTREMA/ PARASITE/ INDIA
    Abstract: 3 figures. [The fungus was found on thalli of Parmelia reticulata.]
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  • Rawes, M/ Hobbs, R 1979: Management of semi-natural blanket bog in the northern Pennines. - Journal of Ecology 67: 789-807. [RLL List # 107-65 / Rec.# 15445]
    Keywords: GRAZING/ BURNING/ BRITISH ISLES/ MANAGEMENT/ BOG
    Abstract: 16 tables. 2 figures. [Mentions some effects of grazing and burning on lichens.]
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  • Richardson, DHS/ Nieboer, E/ Lavoie, P/ Padovan, D 1979: The role of metal-ion binding in modifying the toxic affects of sulphur dioxide on the lichen Umbilicaria muhlenbergii. II. 14C-fixation studies. - New Phytologist 82: 633-643. [RLL List # 104-95 / Rec.# 15575]
    Keywords: UMBILICARIA/ PHOTOSYNTHESIS/ ION BINDING/ SO2/ AIR POLLUTION
    Abstract: 4 figures. ["Protection against damage due to SO2 exposure was rendered by the uptake of class A ions and even borderline ions except those normally accumulated intercellularly (Mg2+, Zn2+) or possessing the capacity to penetrate cells readily (Cu2+)." It is suggested that the reduced damage from SO2 on basic substrates may be due to the Ca2+ ion rather than the supposed buffering effect.]
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  • Riedl, H 1979: Phytogeographical and ecological relations of epiphytic lichens from Lewis and Harris with notes on other cryptogamic epiphytes. - Proceedings of the Royal Society of Edinburgh, Section B 77: 295-304. [RLL List # 107-67 / Rec.# 15654]
    Keywords: SCOTLAND/ BRITISH ISLES/ EPIPHYTE/ PHYTOGEOGRAPHY/ ECOLOGY/ OUTER HEBRIDES
    Abstract: [58 species are listed and geographical connections discussed. Twenty-nine species are first reports for this island in the Outer Hebrides.]
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  • Riedl, H 1979: Praadaption bei Flechten iranischer Halbwusten. Preadaptation in lichen from Iranian semi-deserts. - Plant Systematics and Evolution 131: 217-233. [RLL List # 106-77 / Rec.# 15655]
    Keywords: IRAN/ DESERT/ PREADAPTATIONS/ MORPHOLOGY
    Abstract: 2 figures. 1 table. [Study of 25 species of lichens collected in semidesertic to desertic areas. "Selective advantages and peculiarities in connection with the desert habitat are pointed out, such as inverse thallus-structure, a dense network of sketetal hyphae in the substrate in otherwise epilithic species, proliferating areolae of the thallus, immersed pycnidia with trichogynes and brownish spores in groups with usually colorless spores. The prevalence of cyanophilic lichens in deserts may have phylogenetic reasons, as these groups appear to date back to periods without higher vegetation and a desert-like environment." In German; English abstract.]
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  • Riedl, H 1979: Two remarkable pyrenocarpous lichens from East Africa. - Lichenologist 11: 47-49. [RLL List # 103-76 / Rec.# 15656]
    Keywords: POLYBASTIOPSIS/ MYCOPORELLUM/ UGANDA/ PYRENOCARPOUS/ AFRICA/ NEW TAXA
    Abstract: [New: Polybastiopsis swinscowii sp. nov. Mycoporellum stigmatophorum (Steiner) Zahlbr. is redescribed from a recent collection from Uganda.]
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  • Rose, F/ van Haluwyn, C/ Lerond, M 1979: Itineraire lichenologique en Normandie armoricaine 28 juillet - ler aout 1978. - Actes du Museum de Rouen 8: 83-99. [RLL List # 106-81 / Rec.# 15858]
    Keywords: NORMANDY/ FRANCE/ FORAY REPORT/ HAEMATOMMA
    Abstract: 1 table. [Account of a lichen foray for the first time from the area including Haematomma caesium which was new to France.]
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  • Roychoudhury, K.N. 1979: Lichens of the Indian Botanic Garden, Howrah. - Nelumbo 21(1-4): 163-167. [RLL List # 278 / Rec.# 45131]
    Abstract: The paper deals with 49 taxa of lichens collected from the Indian Botanic Garden, Howrah. Out of these, Dirinaria confluens var. coccinea and Bacidia submedialis are reported new to Indian lichen flora. Distinguishing characters for each species are given to facilitate the identification.
    – doi:10.20324/nelumbo/v21/1979/75443

    Countries/Continents: India/Asia
    URL: https://doi.org/10.20324/nelumbo/v21/1979/75443
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  • Rundel, PW/ Bratt, GC/ Lange, OL 1979: Habitat ecology and physiological response of Sticta filix and Pseudocyphellaria delisei from Tasmania. - The Bryologist 82: 171-180. [RLL List # 104-96 / Rec.# 16001]
    Keywords: STICTA/ PSEUDOCYPHELLARIA/ WATER RELATIONS/ TASMANIA/ AUSTRALIA/ OWN
    Abstract: 10 figures. 3 tables. [Physiological responses of the two taxa "account for the relative dominance of S. filix in shady habitats and P. delisei in more open sites."]
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  • Sala, T/ Sargent, MV 1979: Depsidone synthesis. Part 14. The total synthesis of psoromic acid: isopropyl ethers as useful phenolic protective groups. - Journal of the Chemical Society, Perkin Transactions I 1979: 2593-2598. [RLL List # 105-68 / Rec.# 16151]
    Keywords: DEPSIDONE/ SYNTHESIS/ PSOROMIC
    Abstract: Several unnumbered figures.
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  • Sampaio, MJAM/ Rai, AN/ Rowell, P/ Stewart, WDP 1979: Occurrence, synthesis and activity of glutamine synthetase in N2-fixing lichens. - FEMS Microbiology Letters 6: 107-110. [RLL List # 105-69 / Rec.# 16185]
    Keywords: GLUTAMINE SYNTHETASE/ NITROGEN FIXATION/ ENZYME
    Abstract: 4 figures. [Low level of activity of glutamine synthetase is apparently due to inactivation of the enzyme rather than a reversible inhibition.]
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  • Sandifer, RM/ Harris, TM 1979: Biogenetically modelled synthesis of polyketide-type xanthones. - Journal of the Chemical Society, Chemical Communications 1979: 442-443. [RLL List # 105-70 / Rec.# 16230]
    Keywords: XANTHONE/ SYNTHESIS/ CHEMISTRY
    Abstract: 8 figures.
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  • Schindler, H 1979: Erinnerungen an Dr. Dr. h. c. Alwin Schade (1881-1976). - Herzogia 5: 187-198. [RLL List # 106-84 / Rec.# 16610]
    Keywords: OBITUARY/ SCHADE
    Abstract: [Obituary.]
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  • Schneider, G 1979: Die Flechtengattung Psora sensu Zahlbruckner. - Bibliotheca Lichenologica No. 13. J. Cramer, Vaduz. 291 pp. [RLL List # 106-85 / Rec.# 16661]
    Keywords: PSORA/ LECIDEA/ LECIDEACEAE/ PSORINIA/ PSORULA/ NEW TAXA/ OWN/ TRAPELIOPSIS/ XANTHOPSORA/ ASTROPLACA/ CHRYSOPSORA/ EREMASTRELLA/ HYPOCENOMYCE/ LEPIDOMA/ TREMOLECIA/ SCHAERERIA/ NEOPHYLLIS/ KEY
    Abstract: 84 figures. 9 tables. [Detailed treatment of the genus Psora sen. lat. recognizing 10 genera and 34 species: Psora (17), Psorinia (2), Psorula (2), Trapeliopsis (5), Xanthopsora (1), Astroplaca (1), Chrysopsora (1), Eremastrella (1), Hypocenomyce (3), and Lepidoma (1). Many other taxa are referred to genera unrelated to Psora sen. lat., and 19 taxa are included under species incertae sedis while 33 species are excluded. Twenty-seven previously described taxa are reduced to synonymy. New: Eremastrella crystallifera (Th. Tayl.) comb. nov., Hypocenomyce Choisy emend. P. James et G. Schneider, H. anthracophila (Nyl.) P. James et G. Schneider comb. nov., Psroa Hoffm. emend. G. Schneider, P. nipponica (Zahlbr.) comb. nov., P. rubiformella (Zahlbr.) comb. nov., Psorinia gen. nov., P. conglomerata (Ach.) comb. nov., P. lepidotella (Nyl.) comb. nov., Psorula gen. nov., P. rufonigra (Tuck.) comb. nov., P. scotophilis (Tuck.) comb. nov., Trapeliopsis Hert. et G. Schneider gen. nov., T. colensoi (Bab.) comb. nov., T. glaucolepidea (Nyl.) comb. nov., T. haumanii (Zahlbr.) comb. nov., T. percrenata (Nyl.) comb. nov., T. wallrothii (Flk. ex Spreng.) Hert. et G. Schneider comb. nov., Xanthopsora G. Schneider et W.A. Weber gen. nov., X. texana (W.A. Weber) G. Schneider et W.A. Weber comb. nov., Neophyllis pachyphylla (Mull. Arg.) comb. nov., Schaereria endocyanea (Stirt.) Hert. et G. Schneider comb. nov., Tremolecia galuca (Th. Tayl.) Hert. et G. Schenider, comb. nov.]
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  • Schumm, F/ Kreeb, KH 1979: Die Nettphotosynthese von Flechtentransplantaten als mass fur die Immissionsbelastung der Luft. - Agewandte Botanik 53: 31-39. [RLL List # 105-71 / Rec.# 16759]
    Keywords: PHOTOSYNTHESIS/ AIR POLLUTION/ MODEL/ TRANSPLANT
    Abstract: 8 figures. ["The decrease of potential net photosynthesis can be used as quantitative indication of air pollution. A mathematical model is discussed, which can be applied to all types of reactions based on stimuli and responses."]
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  • Schutte, JA 1979: The foliose and fruticose lichen flora of Linn County, Iowa. - Proceedings of the Iowa Academy of Science 86: 1-3. [RLL List # 104-97 / Rec.# 16775]
    Keywords: IOWA/ CLADONIA/ PHYSCIA/ MACROLICHEN
    Abstract: 1 figure. 1 table. [31 species in 10 genera are reported. Cladonia nemoxyna, Physcia luganensis and P. rubropulchra are new to Iowa.]
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  • Sérusiaux, E 1979: Contribution a l'etude des lichens du Kivu (Zaire), du Rwanda et du Burundi IV. Le genre Stereocaulon (Schreb.) Hoffm. - Revue Bryologique et Lichenologique 45: 1-43. [RLL List # 104-99 / Rec.# 17078]
    Keywords: BURUNDI/ ZAIRE/ RWANDA/ STEREOCAULON/ NEW TAXA/ AFRICA
    Abstract: 20 figures. [Treatment of 18 taxa; key. New: Stereocaulon vesuvianum var. lebrunianum var. nov. S. confluens Mull. Arg. is reduced to synonymy with S. graminosum and removed from the African flora.]
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  • Sérusiaux, E 1979: Contribution to the study of lichens from Kivu (Zaire), Rwanda and Burundi. III. Vezdaea, a new genus for Africa. - Mycotaxon 8: 135-139. [RLL List # 102-69 / Rec.# 17079]
    Keywords: AFRICA/ RWANDA/ BURUNDI/ ZAIRE/ KIVU/ VEZDAEA/ NEW TAXA
    Abstract: 1 figure. [New: Vezdaea foliicola sp. nov.]
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  • Sérusiaux, E 1979: Foliicolous lichens from southeastern United States. - The Bryologist 82: 88-93. [RLL List # 103-82 / Rec.# 17080]
    Keywords: FOLIICOLOUS/ ASTEROTHYRIUM/ LOUISIANA/ FLORIDA/ TRICHARIA/ ECHINOPLACA/ LOPADIUM
    Abstract: 5 figures. 1 table. [11 species are reported from Louisiana and Florida. Asterothyrium leucophthalmum (Mull. Arg.) R. Sant., Echinoplaca intercedens Vezda and Tricharia santessonii Hawks. are reported for the first time from the continental United States. Notes on Lopadium fuscum Mull. Arg. and L. puiggarii (Mull. Arg.) Zahlbr. are also included.]
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  • Sérusiaux, E 1979: Two foliicolous lichens from tropical Africa. - Lichenologist 11: 181-185. [RLL List # 104-100 / Rec.# 17081]
    Keywords: BYSSOLOMA/ NEW TAXA/ FOLIICOLOUS/ PORINA/ KEY/ AFRICA
    Abstract: 2 figures. [New: Byssoloma vanderystii sp. nov., Porina pseudofulvella sp. nov. Included also is a key to the species in the Porina rufula group.]
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  • Seaward, MRD 1979: Distribution maps of lichens in Britain. - Lichenologist 11: 324. [RLL List # 105-74 / Rec.# 16931]
    Keywords: BRITISH ISLES/ MAPPING
    Abstract: 1 map. [Summary figure for the status of the lichen mapping project of the British Lichen Society.]
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  • Seaward, MRD 1979: Lichens. - In: E. M. Booth (ed.): The Flora of County Carlow. Royal Dublin Society, Dublin, pp. 149-151. [RLL List # 105-73 / Rec.# 16932]
    Keywords: IRELAND/ COUNTY CARLOW
    Abstract: [General statement about the lichens of County Carlow which has a known flora of over 200 species.]
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  • Seaward, MRD 1979: Lower plants and the urban landscape. - Urban Ecology 4: 217-225. [RLL List # 107-68 / Rec.# 16933]
    Keywords: URBAN/ AIR POLLUTION/ RECOLONIZATION
    Abstract: 2 figures. 1 table. [Although most urban environments do not have conditions favorable to the development of diverse cryptogamic floras, presently ameliorating conditions in some areas is allowing such plants to again become a part of the landscape.]
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  • Sepponen, P 1979: Pohjois-Suomen dyynien maaperasta ja kasviekologiasta. Soil and plant ecology of the dunes in northern Finland. - Luonnon Turkija 83: 69-74. [RLL List # 106-88 / Rec.# 17059]
    Keywords: FINLAND/ ECOLOGY/ CLADONIA/ REINDEER/ CONSERVATION
    Abstract: 7 figures. 3 tables. [Mentions lichens, especially Cladonia and their role on the dunes. The economic role of lichens for feeding reindeer and for "decoration" is used in part to justify the careful protection of the dunes. In Finnish; English abstract.]
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  • Seyd, EL 1979: The evolution and distribution of Calyptozetes sarekensis (Acari: Oribatei). - Biological Journal of the Linnean Society 12: 1-18. [RLL List # 151 / Rec.# 17132]
    Keywords: FOOD/ MITES/ ORIBATIDS/ SHELTER
    Abstract: 1 fig. [This mite species occurs predominantly on lichens, which it uses as a food source.]
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  • Shapiro, IA 1979: Effect of ecological factors on nitrogen matabolism enzymes in lichens. - Soviet Journal of Ecology 10: 565-568. [RLL List # 110-83 / Rec.# 17152]
    Keywords: ECOLOGY/ NITROGEN/ METABOLISM/ NITROGENASE/ ENZYME/ FIXATION
    Abstract: 2 tables. 4 figures. ["Thus, the comparative study of protease and nitrogenase activity in lichens demonstrated that fixation of nitrogen from air is more exacting with respect to moisture, temperature, and light conditions than protein degradation." Translated from Ekologiya 1979: 82-85 by Consultants Bureau, New York.]
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  • Sheridan, RP 1979: Impact of emissions from coal-fired electricity generating facilities on N2-fixing lichens. - The Bryologist 82: 54-58. [RLL List # 103-83 / Rec.# 17209]
    Keywords: NITROGEN FIXATION/ AIR POLLUTION/ MONTANA/ LECIDEA/ COLLEMA/ TERRICOLOUS
    Abstract: 1 table. 2 figures. [Study conducted near Coalstrip, Rosebud County, Montana. "The gaseous SO2 and fly-ash elements fluoride and lead from a coal-fired electricity generating facility reduced nitrogen fixation in the terricolous lichens Collema tanax (Sw.) Ach. and Lecidea sp."]
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  • Shibuichi, H 1979: Two new species of Pertusaria (Lichens) in the Bonin Islands. - Journal of Japanese Botany 54: 234-237. [RLL List # 108-79 / Rec.# 17249]
    Keywords: BONIN ISLANDS/ JAPAN/ PERTUSARIA/ NEW TAXA/ OWN
    Abstract: 4 figures. [New: Pertusaria kashiwadanii sp. nov. and P. boninensis sp. nov.]
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  • Shomer-Ilan, A/ Nissenbaum, A/ Galun, M/ Waisel, Y 1979: Effect of water regime on carbon isotope composition of lichens. - Physiologia Plantarum 63: 201-205. [RLL List # 103-84 / Rec.# 17264]
    Keywords: WATER RELATIONS/ RAMALINA/ TELOSCHISTES/ CARBON ISOTOPE/ ISRAEL
    Abstract: 3 tables. 3 figures. [Two-year study conducted on Ramalina duriaei and Teloschistes villosus collected from natural habitats in Israel showed that 13C/14C ratios vary seasonally. These variations in carbon isotopes were associated with quantitative metabolic changes. Carbon isotope values are reported from 13 other lichens as well.]
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  • Showman, RE 1979: Cold injury to lichens in southern Ohio. - The Bryologist 82: 620-621. [RLL List # 105-76 / Rec.# 17274]
    Keywords: OHIO/ COLD INJURY/ PARMELIA
    Abstract: [Cold injury was noted in large Parmelia lichens following the winter of 1976-77. The broad-lobed, loosely attached species seemed to be most susceptible.]
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  • Sigal, LL/ Taylor, OC 1979: Preliminary studies of the gross photosynthetic response of lichens to peroxyacetylnitrite fumigations. - The Bryologist 82: 564-575. [RLL List # 105-77 / Rec.# 17295]
    Keywords: HYPOGYMNIA/ FUMIGATION/ PEROXYACETYLNITRITE/ PELTIGERA/ PARMELIA/ COLLEMA/ CALIFORNIA/ AIR POLLUTION
    Abstract: 4 figures. 1 table. [Studies done on specimens of Collema nigrescens, Hypogymnia enteromorpha, Parmelia sulcata and Peltigera rufescens from the mountains near Los Angeles. "With the exception of C. nigrescens, laboratory results are generally consistent with unpublished observations of distribution and vitality of the species in the field."]
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  • Singh, A 1979: The lichen flora of India with special reference to Andaman Islands. - Progress in Plant Research 1: 39-56. [RLL List # 125-79 / Rec.# 17347]
    Keywords: ANDAMAN ISLANDS/ INDIA/ KEY/ OWN/ FOLIICOLOUS
    Abstract: 1 figure. 1 table. [Summary of information about lichens of the Andaman Islands, India, with special emphasis on the foliicolous species with keys.]
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  • Singh, K.P./ Awasthi, D.D. 1979: Lichen genus Phaeographis from India and Sri Lanka. - Nelumbo 21(1-4): 97-120. [RLL List # 278 / Rec.# 45132]
    Abstract: The paper deals with 28 species of the genus Phaeographis occurring in India and Sri Lanka (Ceylon). Two new species-P. nilgiriensis, P. hypoglaucoides-and two new varieties-P. platycarpa var. indica and P. marcescens var. megaspora-have been described. Graphis extrusula Stirt. has been reduced to a variety of Phaeographis extrusa (Stirt.) Zahlbr. and P. megistocarpa f. rotundata Leight. has been considered conspecific to P. megistocarpa (Leight) Mull.-Arg.
    – doi:10.20324/nelumbo/v21/1979/75428

    Countries/Continents: India/Asia
    URL: https://doi.org/10.20324/nelumbo/v21/1979/75428
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  • Singh, KP/ Awasthi, DD 1979: Lichen genus Phaeographis from India and Sri Lanka. - Bulletin of the Botanical Survey of India 21: 97-120. [RLL List # 115-83 / Rec.# 17360]
    Keywords: INDIA/ NEW TAXA/ PHAEOGRAPHIS/ SRI LANKA/ CEYLON/ KEY
    Abstract: 107 figures. [Treatment of 28 spcies; key. New: Phaeographis nilgiriensis sp. nov., P. hypoglaucoides sp. nov., P. platycarpa Mull. Arg. var. indica var. nov., P. submarcescens (Lightf.) Zahlbr. var. megaspora var. nov.]
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  • Singh, KP 1979: Lichen genus Asterothyrium Mull. Arg. in India. - Current Science [India] 48: 267-268. [RLL List # 105-78 / Rec.# 17371]
    Keywords: INDIA/ ASTEROTHYRIUM
    Abstract: 3 figures. [Asterothyrium pittieri Mull. Arg. is new to the Indian lichen flora.]
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