JJH Katalog - Lichenological literature

34722

Akpinar A., Cansev A. & Isleyen M. (2022): Impact of Peltigera praetextata on zucchini grown in weathered p,p'‑DDE‑contaminated soil and its responses - Acta Physiologiae Plantarum, 44: 140 [15 p.]

Terricolous lichens, located in soils, can change the bioavailability of polluted soil biologically, chemically and physically with their effective enzymatic content. Their effects are unknown especially on weathered p,p'-DDE-contaminated soil. However, we obtain new information by increasing our studies on this subject. In the present study, the impact of Peltigera praetextata (a terricolous lichen) on zucchini (Cucurbita pepo spp. pepo) grown in weathered p,p'-DDE-contaminated soil was shown … Read more...

34723

Kholod S.S. & Konoreva L.A. (2022): Lichens in the polar deserts of the northern tip of the Novaya Zemlya Archipelago - Doklady Biological Sciences, 506: 212–238

[Original Russian text published in Botanicheskii Zhurnal, 2022, Vol. 107, No. 1, pp. 18–37.] For the polar deserts of the Novaya Zemlya archipelago, the analysis of the dependence of the distribution of lichens on altitude above sea level, exposure by cardinal direction, the granulometric composition of soils, morphometric parameters of structural soils, the cover values of bryophytes and the total cover of cushion forms of plants and lichens was carried out. Based on 157 sample plots, nine … Read more...

34724

Wieder R.K. (2022): Element stoichiometry and nutrient limitation in bog plant and lichen species - Biogeochemistry, 160: 355–379

Ombrotrophic bogs receive new inputs of elements solely through atmospheric deposition, except for N where inputs are predominantly through N2-fixation, at least in low N deposition environments. At various locations across the globe, including the Athabasca Oil Sands Region (AOSR) of northern Alberta, Canada, element atmospheric deposition has increased as a result of anthropogenic activities. Regional and/or global deposition gradients offer an opportunity to examine questions related to nutrient … Read more...

34725

Isidorov V.A., Pirożnikow E., Spirina V.L., Vasyanin A.N., Kulakova S.A., Abdulmanova I.F. & Zaitsev A.A. (2022): Emission of volatile organic compounds by plants on the floor of boreal and mid‑latitude forests - Journal of Atmospheric Chemistry, 79: 153–166

The forests of the boreal and mid-latitude zones of the Northern Hemisphere are the largest source of reactive volatile organic compounds (VOCs), which have an important impact on the processes occurring in the atmospheric boundary layer. However, the composition of biogenic emissions from them remains incompletely characterized, as evidenced by the significant excess OH radical concentrations predicted by models in comparison with those observed under the forest canopy. The missing OH sink in the … Read more...

34726

David M.L.R., Innasimuthu G.M., Rajaram S.K. & Nooruddin T. (2022): An endophytic Streptomyces sp. DARP-7 isolated from coastal lichen and enhancement of its antibacterial metabolite production using response surface methodology - South African Journal of Botany, 151: 636–648

Actinomycete DARP-7 was isolated from the coastal foliose lichen Dirinaria aegilita (Afzel.ex Ach.) B.J.Moore and identified as Streptomyces sp. using 16S rRNA sequencing. Among the eight culture media used for antimicrobial metabolite production, the peptone yeast extract iron medium (ISP-6) showed higher production with the maximum zone of inhibition (12 mm) against Staphylococcus aureus. Further, the ISP-6 medium components were optimized through the Plackett-Burman design (PBD) followed by Response … Read more...

34727

Dhaouadi S., Khalloufi N., Ayati K., Ayeb N. & Béjaoui M. (2022): Use of lichen species for air pollution biomonitoring: Case of Dar-Chichou forest (Cap-Bon, North-East Tunisia) - Environmental and Sustainability Indicators, 16: 100211 [9 p.]

In the present work, we investigated the bio-uptake of 4 MTE (Ni, Cd, Pb, Zn) in the thalli of some species of lichens near a road crossing the Dar-Chichou forest (NE- Tunisia). In the absence of previous studies on the lichenic heritage of this forest, the objectives of this work are. first of all to identify for the first time the lichen species present in the forest, to determine the impact of this road pollution on certain physiological parameters of these pioneer species, such as the chlorophyll … Read more...

34728

Cowden P., Hanner R., Collis B., Kuzmina M., Conway A., Ivanova N. & Stewart K. (2022): Early successional changes in biological soil crust community assembly and nutrient capture in mining impacted landscapes - Soil Biology and Biochemistry, 175: 108841 [13 p.]

Biological soil crusts (BSCs) are communities of bryophytes, lichens, bacteria, and fungi and are the primary colonizing communities in early successional landscapes. In early ecosystem development BSCs often improve the physical and chemical conditions while also promoting soil microbial communities. Although BSCs are considered ecosystem engineers in many early successional environments, the links between BSC functional processes and their developmental stage are unclear, especially in landscapes … Read more...

34730

Rola K., Latkowska E., Ogar W. & Osyczka P. (2022): Towards understanding the effect of heavy metals on mycobiont physiological condition in a widespread metal-tolerant lichen Cladonia rei - Chemosphere, 308: 136365 [9 p.]

Heavy metals present in the environment can cause a variety of injury symptoms in various organisms including lichens. Most studies examined metal-induced stress under controlled laboratory conditions, and little is known about actual response of lichens in their natural habitat. This study aims to recognize the effect of heavy metal accumulation (total and intracellular) on lichen physiological and biochemical parameters specifically related to the functioning of fungal component. Cladonia rei was … Read more...

34731

Kuzmina D., Lim A.G., Loiko S.V. & Pokrovsky O.S. (2022): Experimental assessment of tundra fire impact on element export and storage in permafrost peatlands - Science of The Total Environment, 853: 158701 [13 p.]

Extensive studies have been performed on wildfire impact on terrestrial and aquatic ecosystems in the taiga biome, however consequences of wildfires in the tundra biome remain poorly understood. In such a biome, permafrost peatlands occupy a sizable territory in the Northern Hemisphere and present an extensive and highly vulnerable storage of organic carbon. Here we used an experimental approach to model the impact of ash produced from burning of main tundra organic constituents (i.e., moss, lichen … Read more...

34732

Ryde I., Davie-Martin C.L., Li T., Naursgaard M.P. & Rinnan R. (2022): Volatile organic compound emissions from subarctic mosses and lichens - Atmospheric Environment, 290: 119357 [12 p.]

Plant volatile organic compound (VOC) emissions can drive important climate feedbacks. Although mosses and lichens are important components of plant communities, their VOC emissions are poorly understood. It is crucial to obtain more knowledge on moss and lichen VOCs to improve ecosystem VOC emission models. This is especially relevant at high latitudes, where mosses and lichens are abundant and VOC emissions are expected to increase in response to climate change. In this study, we examined VOC emissions … Read more...