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Distribution of Lobaria pulmonaria (L.) Hoffm. in Mt Kilimanjaro and Mt Meru forests: altitudinal range and specificity to substratum tree species

Published online by Cambridge University Press:  29 November 2022

Nuru N. Kitara Open the ORCID record for Nuru N. Kitara [Opens in a new window] ,
Panteleo K. T. Munishi  and
Christoph Scheidegger
Nuru N. Kitara*
Affiliation:
Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstr. 111, CH-8903 Birmensdorf, Switzerland The National Institute of Transport, Department of Transport Safety and Environmental Studies, P. O. Box 705, Dar es Salaam, Tanzania
Panteleo K. T. Munishi
Affiliation:
Department of Ecosystems and Conservation, Sokoine University of Agriculture, P. O. Box 3010, Chuo Kikuu, Morogoro, Tanzania
Christoph Scheidegger
Affiliation:
Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstr. 111, CH-8903 Birmensdorf, Switzerland
*
Author for correspondence: Nuru N. Kitara. E-mail: [email protected]; [email protected]
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Abstract

In this study, we sampled L. pulmonaria thalli from Mt Kilimanjaro and Mt Meru, Tanzania. Across all sampled tree species, a range of 1–35 thalli of L. pulmonaria were counted per trunk (up to 5 m above ground level), with sampling distributed across 13 (c. 1 ha) plots located in the sub-alpine to montane forest altitudinal gradients of Mt Kilimanjaro and Mt Meru. Descriptive analyses were performed to determine the association of L. pulmonaria with particular host trees among the study sites and regions, and linear mixed effects models (LMM) were used to explore relationships with tree-level variables. The analyses showed that most thalli of L. pulmonaria were unevenly distributed among the tree species in the montane and sub-alpine forests of Mt Kilimanjaro and Mt Meru. Host tree characteristics such as trunk circumference, height on trunk, bark texture and trunk shape appeared to have an effect on the local population size of L. pulmonaria and the frequency of occurrence. Also, the results indicated an effect of trunk circumference and tree bark on the development of L. pulmonaria thallus size among the study sites. Furthermore, host tree species, for example, Hypericum revolutum and Rapenea melanophloeos were important habitats for L. pulmonaria on both mountains, whereas Ilex mitis, Bersama abyssinica and Hagenia abyssinica were important only on one mountain. The wider literature on L. pulmonaria ecology is also reviewed and it is therefore recommended that for successful conservation of the threatened L. pulmonaria in tropical montane forests, strategies should consider the type of the forests, together with the host tree species and their size.

Keywords

Africaconservationlichenphorophyte speciestropical tree species
Type
Standard Paper
Information
The Lichenologist , Volume 54 , Special Issue 5: African Lichenology , September 2022 , pp. 331 - 341
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Copyright
Copyright © The Author(s), 2022. Published by Cambridge University Press on behalf of the British Lichen Society

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References

Agrawala, S, Moehner, A, Hemp, A, Van, AM, Hitz, S, Smith, J, Meena, H, Mwakifwamba, SM, Hyera, T and Mwaipopo, OU (2003) Development and climate change in Tanzania: focus on Mount Kilimanjaro. COM/ENV/EPOC/DCD/DAC/5/Final. Paris: OECD.Google Scholar
Bates, JW (1992) Influence of chemical and site factors on Quercus and Fraxinus epiphytes at Loch Sunart, western Scotland: a multivariate analysis. Journal of Ecology 80, 163–179.CrossRefGoogle Scholar
Bosch, S, Prati, D, Hessenmöller, D, Schulze, ED and Fischer, M (2013) Richness of lichen species, especially of threatened ones, is promoted by management methods furthering stand continuity. PLoS ONE 8, e55461.Google Scholar
Campbell, J and Fredeen, AL (2004) Lobaria pulmonaria abundance as an indicator of macrolichen diversity in Interior Cedar–Hemlock forests of east-central British Columbia. Canadian Journal of Botany 82, 970–982.CrossRefGoogle Scholar
Carlsson, R and Nilsson, K (2009) Status of the red-listed lichen Lobaria pulmonaria on the Åland Islands, SW Finland. Annales Botanici Fennici 46, 549–554.CrossRefGoogle Scholar
Catalano, I, Mingo, A, Migliozzi, A, Sgambato, S and Aprile, GG (2010) Wood macrolichen Lobaria pulmonaria on chestnut tree crops: the case study of Roccamonfina park (Campania region - Italy). In Proceedings of the IUFRO Landscape Ecology Working Group International Conference, 21–27 September 2010, Bragança, Portugal, pp. 188–193.Google Scholar
Coxson, DS and Stevenson, S K (2007 a) Growth rate responses of Lobaria pulmonaria to canopy structure in even-aged and old-growth cedar–hemlock forests of central-interior British Columbia, Canada. Forest Ecology and Management 242, 5–16.CrossRefGoogle Scholar
Coxson, DS and Stevenson, S K (2007 b) Influence of high-contrast and low-contrast forest edges on growth rates of Lobaria pulmonaria in the inland rainforest, British Columbia. Forest Ecology and Management 253, 103–111.CrossRefGoogle Scholar
Dal Grande, F, Widmer, I, Beck, A and Scheidegger, C (2010) Microsatellite markers for Dictyochloropsis reticulata (Trebouxiophyceae), the symbiotic alga of the lichen Lobaria pulmonaria (L.). Conservation Genetics 11, 1147–1149.CrossRefGoogle Scholar
Dal Grande, F, Beck, A, Cornejo, C, Singh, G, Cheenacharoen, S, Nelsen, M and Scheidegger, C (2014) Molecular phylogeny and symbiotic selectivity of the green algal genus Dictyochloropsis s.l. (Trebouxiophyceae): a polyphyletic and widespread group forming photobiont-mediated guilds in the lichen family Lobariaceae. New Phytologist 202, 455–470.CrossRefGoogle ScholarPubMed
Edman, M, Eriksson, AM and Villard, MA (2008) Effects of selection cutting on the abundance and fertility of indicator lichens Lobaria pulmonaria and Lobaria quercizans. Journal of Applied Ecology 45, 26–33.CrossRefGoogle Scholar
Ellis, CJ (2012) Lichen epiphyte diversity: a species, community and trait-based review. Perspectives in Plant Ecology, Evolution and Systematics 14, 131–152.CrossRefGoogle Scholar
Galloway, D J (1992) Biodiversity: a lichenological perspective. Biodiversity and Conservation 1, 312–323.CrossRefGoogle Scholar
Gauslaa, Y (1985) The ecology of Lobarion pulmonariae and Parmelion caperatae in Quercus dominated forests in South-West Norway. Lichenologist 17, 117–140.CrossRefGoogle Scholar
Gauslaa, Y (1995) The Lobarion, an epiphytic community of ancient forests threatened by acid rain. Lichenologist 27, 59–76.CrossRefGoogle Scholar
Gauslaa, Y (2014) Rain, dew, and humid air as drivers of morphology, function and spatial distribution in epiphytic lichens. Lichenologist 46, 1–16.CrossRefGoogle Scholar
Gauslaa, Y and Goward, T (2012) Relative growth rates of two epiphytic lichens, Lobaria pulmonaria and Hypogymnia occidentalis, transplanted within and outside of Populus dripzones. Botany 90, 954–965.CrossRefGoogle Scholar
Gauslaa, Y and Solhaug, KA (2000) High-light-intensity damage to the foliose lichen Lobaria pulmonaria within a natural forest: the applicability of chlorophyll fluorescence methods. Lichenologist 32, 271–289.CrossRefGoogle Scholar
Gauslaa, Y, Lie, M, Solhaug, KA and Ohlson, M (2006) Growth and ecophysiological acclimation of the foliose lichen Lobaria pulmonaria in forests with contrasting light climates. Oecologia 147, 406–416.CrossRefGoogle ScholarPubMed
Giliba, RA, Mafuru, CS, Paul, M, Kayombo, CJ, Kashindye, AM, Chirenje, LI and Musamba, EB (2011) Human activities influencing deforestation on Meru Catchment Forest Reserve, Tanzania. Journal of Human Ecology 33, 17–20.CrossRefGoogle Scholar
Gu, W, Kuusinen, M, Konttinen, T and Hanski, I (2001) Spatial pattern in the occurrence of the lichen Lobaria pulmonaria in managed and virgin boreal forests. Ecography 24, 139–150.CrossRefGoogle Scholar
Hemp, A (2001) Ecology of the pteridophytes on the southern slopes of Mt. Kilimanjaro. Part II: habitat selection. Plant Biology. 3, 493–523.Google Scholar
Hemp, A (2002) Ecology of the pteridophytes on the southern slopes of Mt. Kilimanjaro – I. Altitudinal distribution. Plant Ecology 159, 211–239.CrossRefGoogle Scholar
Hemp, A (2005) Climate change-driven forest fires marginalize the impact of ice cap wasting on Kilimanjaro. Global Change Biology 11, 1013–1023.CrossRefGoogle Scholar
Hemp, A (2006) Continuum or zonation? Altitudinal gradients in the forest vegetation of Mt. Kilimanjaro. Plant Ecology 184, 27–42.CrossRefGoogle Scholar
Hemp, A and Bayreuth, EB (2001) Erica excels as a fire-tolerating component of Mt. Kilimanjaro's forests. Phytocoenologia 31, 449–475.CrossRefGoogle Scholar
Instituto Oikos (2011) The Mount Meru Challenge – Integrating Conservation and Development in Northern Tanzania. Milan: Ancora Libri.Google Scholar
Jordan, WP (1970) The internal cephalodia of the genus Lobaria. Bryologist 73, 669–681.CrossRefGoogle Scholar
Jüriado, I and Liira, J (2010) Threatened forest lichen Lobaria pulmonaria – its past, present and future in Estonia. Forestry Studies | Metsanduslikud Uurimused 53, 15–24.CrossRefGoogle Scholar
Jüriado, I, Liira, J, Csencsics, D, Widmer, I, Adolf, C, Kohv, K and Scheidegger, C (2011) Dispersal ecology of the endangered woodland lichen Lobaria pulmonaria in managed hemiboreal forest landscape. Biodiversity and Conservation 20, 1803–1819.CrossRefGoogle Scholar
Jüriado, I, Karu, L and Liira, J (2012) Habitat conditions and host tree properties affect the occurrence, abundance and fertility of the endangered lichen Lobaria pulmonaria in wooded meadows of Estonia. Lichenologist 44, 263–276.CrossRefGoogle Scholar
Kalwij, JM, Wagner, HH and Scheidegger, C (2005) Effects of stand-level disturbances on the spatial distribution of a lichen indicator. Ecological Applications 15, 2015–2024.CrossRefGoogle Scholar
Kermit, T and Gauslaa, Y (2001) The vertical gradient of bark pH of twigs and macrolichens in a Picea abies canopy not affected by acid rain. Lichenologist 33, 353–359.CrossRefGoogle Scholar
Kirika, PM, Ndiritu, GG, Mugambi, GK, Newton, LE and Lumbsch, HT (2018) Diversity and altitudinal distribution of understorey corticolous lichens in a tropical montane forest in Kenya (East Africa). Cryptogam Biodiversity and Assessment (Special Volume), 47–70.Google Scholar
Kormann, U, Rösch, V, Batàry, P, Tscharntke, T, Orci, KM, Samu, F and Scherber, C (2015) Local and landscape management drive trait-mediated biodiversity of nine taxa on small grassland fragments. Diversity and Distributions 21, 1204–1217.CrossRefGoogle Scholar
Larsson, P and Gauslaa, Y (2011) Rapid juvenile development in old forest lichens. Botany 89, 65–72.CrossRefGoogle Scholar
Lie, MH, Arup, U, Grytnes, J and Ohlson, M (2009) The importance of host tree age, size and growth rate as determinants of epiphytic lichen diversity in boreal spruce forests. Biodiversity and Conservation 18, 3579–3596.CrossRefGoogle Scholar
Liska, J, Detinsky, R and Palice, Z (1996) Importance of the Sumava Mts. for the biodiversity of lichens in the Czech Republic. Silva Gabreta 1, 71–81.Google Scholar
Lovett, JC and Pócs, T (1993) Assessment of the condition of the Catchment Forest Reserves, a botanical appraisal. Catchment Forestry Report 93.3. Dar es Salaam: Ministry of Tourism, Natural Resources and Environment.Google Scholar
MacKenzie, TDB, MacDonald, TM, Dubois, LA and Campbell, DA (2001) Seasonal changes in temperature and light drive acclimation of photosynthetic physiology and macromolecular content in Lobaria pulmonaria. Planta 214, 57–66.CrossRefGoogle ScholarPubMed
Martinoli, A, Preatoni, D, Galanti, V, Codipietro, P, Kilewo, M, Fernandes, CAR, Wauters, LA and Tosi, G (2006) Species richness and habitat use of small carnivores in the Arusha National Park (Tanzania). Biodiversity and Conservation 15, 1729–1744.CrossRefGoogle Scholar
Mattila, P and Koponen, T (1999) Diversity of the bryophyte flora and vegetation on rotten wood in rain and montane forests in northeastern Tanzania. Tropical Bryology 16, 139–164.Google Scholar
McCune, B, Derr, CC, Muir, PS, Shirazi, A, Sillett, SC and Daly, WJ (1996) Lichen pendants for transplant and growth experiments. Lichenologist 28, 161–169.CrossRefGoogle Scholar
Mežaka, A, Brūmelis, G and Piterāns, A (2008) The distribution of epiphytic bryophyte and lichen species in relation to phorophyte characters in Latvian natural old-growth broad leaved forests. Folia Cryptogamica Estonica 44, 89–99.Google Scholar
Misana, SB (1991) The importance of Mount Kilimanjaro and the need for its integrated management and conservation. In Newmark, WD (ed.), The Conservation of Mount Kilimanjaro. Gland, Switzerland and Cambridge, UK: IUCN, pp. 103–110.Google Scholar
Mistry, J and Berardi, A (2005) Effect of phorophyte determinants on lichen abundance in the cerrado of central Brazil. Plant Ecology 178, 61–76.CrossRefGoogle Scholar
Muir, PS, Shirazi, AM and Patrie, J (1997) Seasonal growth dynamics in the lichen Lobaria pulmonaria. Bryologist 100, 458–464.CrossRefGoogle Scholar
Nadyeina, O, Dymytrova, L, Naumovych, A, Postoyalkin, S and Scheidegger, C (2014 a) Distribution and dispersal ecology of Lobaria pulmonaria in the largest primeval beech forest of Europe. Biodiversity and Conservation 23, 3241–3262.CrossRefGoogle Scholar
Nadyeina, O, Dymytrova, L, Naumovych, A, Postoyalkin, S, Werth, S, Cheenacharoen, S and Scheidegger, C (2014 b) Microclimatic differentiation of gene pools in the Lobaria pulmonaria symbiosis in a primeval forest landscape. Molecular Ecology 23, 5164–5178.CrossRefGoogle Scholar
Nascimbene, J, Marini, L and Nimis, PL (2007) Influence of forest management on epiphytic lichens in a temperate beech forest of northern Italy. Forest Ecology and Management 247, 43–47.CrossRefGoogle Scholar
Nascimbene, J, Brunialti, G, Ravera, S, Frati, L and Caniglia, G (2010) Testing Lobaria pulmonaria (L.) Hoffm. as an indicator of lichen conservation importance of Italian forests. Ecological Indicators 10, 353–360.CrossRefGoogle Scholar
Neitlich, PN and McCune, B (1997) Hotspots of epiphytic lichen diversity in two young managed forests. Conservation Biology 11, 172–182.CrossRefGoogle Scholar
Noe, C (2014) Reducing land degradation on the highlands of Kilimanjaro Region: a biogeographical perspective. Open Journal of Soil Science 4, 437–445.CrossRefGoogle Scholar
Nsolomo, VR and Venn, KR (2000) Capacity of fungi to colonise wood of the East African camphor tree, Ocotea usambarensis. Mycological Research 104, 1468–1472.CrossRefGoogle Scholar
Öckinger, E and Nilsson, SG (2010) Local population extinction and vitality of an epiphytic lichen in fragmented old-growth forest. Ecology 91, 2100–2109.CrossRefGoogle ScholarPubMed
Öckinger, E, Niklasson, M and Nilsson, SG (2005) Is local distribution of the epiphytic lichen Lobaria pulmonaria limited by dispersal capacity or habitat quality? Biodiversity and Conservation 14, 759–773.CrossRefGoogle Scholar
Otàlora, MG, Martinez, I, Belinchon, R, Widmer, I, Aragon, G, Escudero, A and Scheidegger, C (2011) Remnants fragments preserve genetic diversity of the old forest lichen Lobaria pulmonaria in a fragmented Mediterranean mountain forest. Biodiversity and Conservation 20, 1239–1254.CrossRefGoogle Scholar
Pócs, T (1991) The significance of lower plants in the conservation of Mount Kilimanjaro. In Newmark, WD (ed.), The Conservation of Mount Kilimanjaro. Gland, Switzerland and Cambridge, UK: IUCN, pp. 21–34.Google Scholar
R Core Team (2021) R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria. [WWW resource] URL http://www.r-project.org/. [Accessed July 2021].Google Scholar
Rose, F (1976) Lichenological indicators of age and environmental continuity in woodlands. In Brown, DH, Hawksworth, DL and Bailey, RH (eds), Lichenology: Progress and Problems. London: Academic Press, pp. 279–307.Google Scholar
Rose, F (1988) Phytogeographical and ecological aspects of Lobarion communities in Europe. Botanical Journal of the Linnean Society 96, 69–79.CrossRefGoogle Scholar
Scheidegger, C (1995) Early development of transplanted isidioid soredia of Lobaria pulmonaria in an endangered population. Lichenologist 27, 361–374.CrossRefGoogle Scholar
Scheidegger, C and Goward, T (2002) Monitoring lichens for conservation: Red Lists and conservation action plans. In Nimis, PL, Scheidegger, C and Wolseley, P (eds), Monitoring with Lichens – Monitoring Lichens. Dordrecht: Kluwer Academic, pp. 163–181.CrossRefGoogle Scholar
Scheidegger, C and Werth, S (2009) Conservation strategies for lichens: insights from population biology. Fungal Biology Reviews 23, 55–66.CrossRefGoogle Scholar
Scheidegger, C, Frey, B and Walser, JC (1998) Reintroduction and augmentation of populations of the endangered Lobaria pulmonaria: methods and concepts. In Kondratyuk, SJ and Coppins, BJ (eds), Lobarion Lichens as Indicators of the Primeval Forests of the Eastern Carpathians (Darwin International Workshop). Kiev: Phytosociocentre, pp. 33–52.Google Scholar
Schrumpf, M (2004) Biogeochemical investigations in old growth and disturbed forest sites at Mount Kilimanjaro. Ph.D. thesis, University of Bayreuth.Google Scholar
Schrumpf, M, Zech, W, Lehmann, J and Lyaruu, HVC (2006) TOC, TON, TOS and TOP in rainfall, throughfall, litter percolate and soil solution of a montane rainforest succession at Mt. Kilimanjaro, Tanzania. Biogeochemistry 78, 361–387.CrossRefGoogle Scholar
Shao, J (1997) An asymptotic theory for linear model selection. Statistica Sinica 7, 221–264.Google Scholar
Sillett, SC, McCune, B, Peck, JE, Rambo, TR and Ruchty, A (2000) Dispersal limitations of epiphytic lichens result in species dependent on old-growth forests. Ecological Applications 10, 789–799.CrossRefGoogle Scholar
Sipman, HJM and Harris, RC (1989) Lichens. In Lieth, H and Werger, MJA (eds), Tropical Rain Forest Ecosystems. Biogeographical and Ecological Studies. Amsterdam: Elsevier, pp. 303–309.CrossRefGoogle Scholar
Škaloud, P, Friedl, T, Hallmann, C, Beck, A and Dal Grande, F (2016) Taxonomic revision and species delimitation of coccoid green algae currently assigned to the genus Dictyochloropsis (Trebouxiophyceae, Chlorophyta). Journal of Phycology 52, 599–617.CrossRefGoogle Scholar
Snäll, T, Pennanen, J, Kivistö, L and Hanski, I (2005) Modelling epiphyte metapopulation dynamics in a dynamic forest landscape. Oikos 109, 209–222.CrossRefGoogle Scholar
Swinscow, TDV and Krog, H (1988) Macrolichens of East Africa. London: British Museum (Natural History).Google Scholar
Venables, WN and Ripley, BD (2002) Modern Applied Statistics with S. 4th Edn. New York: Springer.CrossRefGoogle Scholar
Wagner, HH, Holderegger, R, Werth, S, Gugerli, F, Hoebee, SE and Scheidegger, C (2005) Variogram analysis of the spatial genetic structure of continuous populations using multilocus microsatellite data. Genetics 169, 1739–1752.CrossRefGoogle ScholarPubMed
Walser, JC (2004) Molecular evidence for limited dispersal of vegetative propagules in the epiphytic lichen Lobaria pulmonaria. American Journal of Botany 91, 1273–1276.CrossRefGoogle ScholarPubMed
Walser, JC, Zoller, S, Büchler, U and Scheidegger, C (2001) Species-specific detection of Lobaria pulmonaria (lichenized ascomycete) diaspores in litter samples trapped in snow cover. Molecular Ecology 10, 2129–2138.CrossRefGoogle ScholarPubMed
Walser, JC, Sperisen, C, Soliva, M and Scheidegger, C (2003) Fungus-specific microsatellite of lichens: application for the assessment of genetic variation on different spatial scales in Lobaria pulmonaria. Fungal Genetics and Biology 40, 72–82.CrossRefGoogle ScholarPubMed
Werth, S and Scheidegger, C (2012) Congruent genetic structure in the lichen-forming fungus Lobaria pulmonaria and its green-algal photobiont. Molecular Plant-Microbe Interactions 25, 220–230.CrossRefGoogle ScholarPubMed
Werth, S, Wagner, HH, Gugerli, F, Holderegger, R, Csencsics, D, Kalwij, JM and Scheidegger, C (2006 a) Quantifying dispersal and establishment limitation in a population of an epiphytic lichen. Ecology 87, 2037–2046.CrossRefGoogle Scholar
Werth, S, Wagner, HH, Holderegger, R, Kalwij, JM and Scheidegger, C (2006 b) Effect of disturbances on the genetic diversity of an old-forest associated lichen. Molecular Ecology 15, 911–921.CrossRefGoogle ScholarPubMed
Wickham, H (2009) ggplot2: Elegant Graphics for Data Analysis. New York: Springer-Verlag.CrossRefGoogle Scholar
Zoller, S, Lutzoni, F and Scheidegger, C (1999) Genetic variation within and among populations of the threatened lichen Lobaria pulmonaria in Switzerland and implications for its conservation. Molecular Ecology 8, 2049–2059.CrossRefGoogle ScholarPubMed