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Journal articles on the topic 'Pindus Mountain region'

Author: Grafiati

Published: 4 June 2021

Last updated: 28 July 2025

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1

Ainalis, Apostolos. "Multitemporal Land Use Changes in a Region of Pindus Mountain, Central Greece." Agriculture, Forestry and Fisheries 4, no. 1 (2015): 18. http://dx.doi.org/10.11648/j.aff.20150401.14.

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2

Kafetzidou, Aikaterini, Eugenia Fatourou, Konstantinos Panagiotopoulos, Fabienne Marret, and Katerina Kouli. "Vegetation Composition in a Typical Mediterranean Setting (Gulf of Corinth, Greece) during Successive Quaternary Climatic Cycles." Quaternary 6, no. 2 (2023): 30. http://dx.doi.org/10.3390/quat6020030.

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The Gulf of Corinth is a semi-isolated basin in central Greece interrupting the Pindus Mountain Range, which nowadays is a biodiversity hotspot. Considering its key location, deep drilling was carried out within the International Ocean Discovery Program (IODP; Expedition 381: Corinth Active Rift Development) aiming to improve our understanding of climatic and environmental evolution in the region. Here, we present a new long pollen record from a Mediterranean setting in the southernmost tip of the Balkan Peninsula recording the vegetation succession within the Quaternary. The Corinth pollen re

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3

Dolanc, Christopher R., Robert D. Westfall, Hugh D. Safford, James H. Thorne, and Mark W. Schwartz. "Growth–climate relationships for six subalpine tree species in a Mediterranean climate." Canadian Journal of Forest Research 43, no. 12 (2013): 1114–26. http://dx.doi.org/10.1139/cjfr-2013-0196.

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A better understanding of the growth–climate relationship for subalpine trees is key to improving predictions about their future distributions under climate change. In subalpine regions of Mediterranean mountains, drought is an annual event, yet many sites can have long-lasting snowpack. We analyzed the growth–climate relationship from 1896 to 2006 for the six most abundant subalpine tree species (red fir (Abies magnifica A. Murray bis), whitebark pine (Pinus albicaulis Engelm.), Sierra/Cascade lodgepole pine (Pinus contorta var. murrayana (Balf.) Engelm.), Jeffrey pine (Pinus jeffreyi Balf.),

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4

Tantsyrev, Nikolai V., Seyed Omid Reza Shobairi, Vladimir A. Usoltsev, et al. "Geographical Peculiarities of Pinus sibirica Du Tour Natural Regeneration as Related to its Seed Crops." Current World Environment 19, no. 1 (2024): 109–23. http://dx.doi.org/10.12944/cwe.19.1.10.

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Forest ecology faces a significant challenge in understanding the dynamics of populations of forest-forming trees during their renewal phase, as it shapes the subsequent development and structure of forest ecosystems. The forest regeneration process relies on the dynamics of the seed yield of the woody plants and the unique characteristics of their distribution. In the case of the Cembrae sp. five-needled pines belonging, which have wingless seeds, their renewal is closely linked to the activities of Nucifraga sp. birds that scatter the seeds to create food reserves in the soil. This research

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5

Zhang, Huayong, Yunyan Yu, Xiande Ji, Zhongyu Wang, and Zhao Liu. "Global Warming Drives Shifts in the Suitable Habitats of Subalpine Shrublands in the Hengduan Mountains Region in China." Forests 16, no. 4 (2025): 624. https://doi.org/10.3390/f16040624.

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Subalpine shrubland is an important vegetation type in the Hengduan Mountains region of China, and its distribution has been substantially influenced by global warming. In this research, four subalpine shrub communities in the Hengduan Mountains were selected: Rhododendron heliolepis Franch. scrub, Rhododendron flavidum Franch. scrub, Quercus monimotricha (Hand.-Mazz.) Hand.-Mazz. scrub, and Pinus yunnanensis var. pygmaea (Hsueh ex C. Y. Cheng, W. C. Cheng & L. K. Fu) Hsueh scrub. A MaxEnt model was used to assess the suitable habitats and their primary drivers of four subalpine shrublands

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6

Bender, O. G. "Assessment of acclimation of Pinus sibirica mountain ecotypes ex situ on CO2 -gas exchange parameters." Проблемы ботаники южной сибири и монголии 20, no. 1 (2021): 66–69. http://dx.doi.org/10.14258/pbssm.2021014.

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Carbon dioxide gas exchange of vegetative scion Siberian stone pine ecotypes (Pinus sibirica Du Tour)from the West Sayan mountains altitudinal transect grown on the geographical grafting plantation in the south of theTomsk Region were studied. The altitudinal transect was represented by two ecotypes: low mountain zone and alpine zone.The age of the grafted trees was 20 years. It was shown that the photosynthesis intensity did not differ between ecotypessignificantly, and respiratory activity increased significantly along altitudinal transect and the differences were 40 %between ecotypes. The r

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Millar, Constance I., Robert D. Westfall, Diane L. Delany, Matthew J. Bokach, Alan L. Flint, and Lorraine E. Flint. "Forest mortality in high-elevation whitebark pine (Pinus albicaulis) forests of eastern California, USA; influence of environmental context, bark beetles, climatic water deficit, and warming." Canadian Journal of Forest Research 42, no. 4 (2012): 749–65. http://dx.doi.org/10.1139/x2012-031.

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Whitebark pine ( Pinus albicaulis Engelm.) in subalpine zones of eastern California experienced significant mortality from 2007 to 2010. Dying stands were dense (mean basal area 47.5 m2/ha), young (mean 176 years), and even-age; mean stand mortality was 70%. Stands were at low elevations (mean 2993 m), on northerly aspects, and experienced warmer, drier climates relative to the regional species distribution. White pine blister rust was not observed; mountain pine beetle infestations were extensive. Ring widths were negatively correlated with climatic water deficit and positively correlated wit

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8

Zibzeev, E. G. "High-mountain vegetation of the southern macro-slope of Academician Obruchev Range (East Tuva Plateau)." Vegetation of Russia, no. 12 (2008): 3–20. http://dx.doi.org/10.31111/vegrus/2008.12.3.

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The Academician Obruchev Range is situated between Central Asian and the South Siberian high mountains. Residual influence of western moist air masses, constant influence of southern anticyclone in summer and northern one in winter form the semi-humid climate type of this region. The altitudinal belt vegetation structure of the western and central part of the southern macroslope of the Academician Obruchev Range belong to the East-Tuva semi-humid continental type. The upper limit of forests lies at the altitude about 1800 meters above s. l. The high-mountain belt is subdivided into two flora-c

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9

Tantsyrev, Nikolai V., Stanislav N. Sannikov, and Vladimir А. Usoltsev. "Geographical Features of Pinus sibirica Du Tour Renewal." Lesnoy Zhurnal (Forestry Journal), no. 6 (December 10, 2023): 44–56. http://dx.doi.org/10.37482/0536-1036-2023-6-44-56.

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One of the main problems of forest ecology is to identify the patterns of the dynamics of natural populations of woody plants at the stage of their renewal, which programs the entire subsequent structure and development of plant ecosystems. The process of reforestation is determined by both the dynamics of seed production and the peculiarities of the seed distribution of forest-forming tree species. The renewal of five-needled pines of the Cembrae subsection with wingless seeds is due to their close trophic relationships with birds of the genus Nucifraga sp., which spread seeds, creating soil

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10

Polezhaev, A. N. "Vegetation of the north of Russian Far East." Geobotanical mapping, no. 2013 (2013): 48–67. http://dx.doi.org/10.31111/geobotmap/2013.48.

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Distribution, configuration of vegetation zones and distribution of altitudinal belts on the North of the Russian Far East are characterized by their peculiarities caused by marginal position of the region on Eurasian continent, surrounding seas influence, altitude of the place. Areas types of vegetation complexes are established on the base of cartometric analysis of data-base of digital geobotanic large-scale map. The main regularities of differentiation of vegetation cover are revealed that are confirmed earlier known data. Types of arctic vegetation complexes are distributed through the wh

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11

Wong, Kevin, Kathryn Draper, Linshu Feng, Philip Hawkins, Samuel Oakley, and Xiao Xu Zheng. "The geology of Mount Orliakas and the Pindos Ophiolite, Greece." Bulletin of the Geological Society of Greece 54, no. 1 (2019): 144. http://dx.doi.org/10.12681/bgsg.19376.

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The Greveniotiki Pindos Mountains of Greece showcases the tectonicsaﬀecting the Central Mediterranean; however no detailed geologicalmaps have been produced of the region. In this study we present a1:10000 geological map of Mount Orliakas and its surrounding areas,including westernmost parts of the Pindos Ophiolite complex and theMesohellenic basin. We also provide new lithological, structural, andpalaeontological discussions of the region and give new evidence forthe provenance of the Kranea Formation.

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Sokołowska, Joanna, Hanna Fuchs, and Konrad Celiński. "New Insight into Taxonomy of European Mountain Pines, Pinus mugo Complex, Based on Complete Chloroplast Genomes Sequencing." Plants 10, no. 7 (2021): 1331. http://dx.doi.org/10.3390/plants10071331.

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The Pinus mugo complex is a large group of closely related mountain pines, which are an important component of the ecosystems of the most important mountain ranges, such as the Alps, Carpathians and Pyrenees. The phylogenetic relationships between taxa in this complex have been under discussion for many years. Despite the use of many different approaches, they still need to be clarified and supplemented with new data, especially those obtained with high-throughput methods. Therefore, in this study, the complete sequences of the chloroplast genomes of the three most recognized members of the Pi

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Hodžić, Mirzeta Memišević, Alma Hajrudinović-Bogunić, Faruk Bogunić, Vasil Marku, and Dalibor Ballian. "Geographic variation of Pinus heldreichii Christ from the Western Balkans based on cone and seed morphology." Dendrobiology 84 (2020): 81–93. http://dx.doi.org/10.12657/denbio.084.007.

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Pinus heldreichii (Bosnian pine) is a Balkan-Apennine endemic and relict pine species that inhabits high mountains in the Mediterranean and sub-Mediterranean regions. Nineteen populations of P. heldreichii from the Western Balkans encompassing 187 individual trees were examined to evaluate morphological variation, a rarely studied aspect of the species. Univariate and multivariate statistics were applied in order to assess the variation of morphological traits of cones and seeds, evaluate the relationships among the sampled populations and verify geographic differentiation in the Dinaric Alps

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14

García, Jaime F., and Enrique Jurado. "Is drought altering plant populations in the mountainous region of Northeastern Mexico?" Acta Botanica Croatica 74, no. 1 (2015): 95–108. http://dx.doi.org/10.1515/botcro-2015-0016.

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AbstractMortality in six plant species was examined in the vegetation of a mountain region in Northeastern Mexico and hypotheses of survival pathways within populations in the ecosystem were tested. Significant differences in the general mortality pattern were found among species indicating species-specific responses to stress gradients. Average mortality differed among species: Yucca carnerosana, 33.8%; Pinus cembroides, 29.9%; Larrea tridentata, 25.9%; Hechtia podantha, 13.7%; Agave lechuguilla, 13.0%; and Thelocactus santaclarensis, 9.0%. Within populations, mortality increased with water s

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15

Petrova, Е. А., and Yu S. Belokon. "Genetic polymorphism in Siberian stone pine (Pinus sibirica Du Tour) populations from Ural and Altai-Sayan mountains." Проблемы ботаники южной сибири и монголии 19, no. 2 (2020): 081–86. http://dx.doi.org/10.14258/pbssm.2020080.

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The article presents the results of analysis of the variability of 23 allozyme loci in 10 populations of Siberian Stone pine. Populations from South Siberia mountain regions had higher percentage of polymorphic loci in averageand mean number of alleles per loci (P99% = 44,57 %, NA = 1,543 ± 0,014) compared to Ural populations (P99%=29,57%,NA = 1,348 ± 0,015). The average values of the observed and expected heterozygosity in the populations of the Altai-Sayan (HO = 0,087 ±0,007 and HE = 0,090 ± 0,004) and the Ural mountain region (HO = 0,083 ± 0,008 и HE = 0,082 ± 0,005)were close. About 8.4% o

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Sławomir, Ambroży, and Kapsa Mariusz. "Regeneration of Scots pine Pinus sylvestris L. in the Carpathians depends on site fertility." Lesne Prace Badawcze / Forest Research Papers 80, no. 3 (2019): 189–200. https://doi.org/10.2478/frp-2019-0017.

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The aim of this work was to determine the biometric features of Scots pine <em>Pinus sylvestris </em>L. regeneration in terms of their susceptibility to weather-inflicted damage. We compared the damage between three sites located in the Polish part of the Carpathians: Scots pine planted in (I) fertile sites of mountain broadleaved and mixed broadleaved forest, (II) poor sites of mountain coniferous forest and (III) sites of Scots pine natural refuges during the post-glacial period. In each of the three sites of pine regeneration, 11 research plots were established with 50 pine trees on each pl

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Fan, Bräuning, Fu, et al. "Intra-Annual Radial Growth of Pinus kesiya var. langbianensis Is Mainly Controlled by Moisture Availability in the Ailao Mountains, Southwestern China." Forests 10, no. 10 (2019): 899. http://dx.doi.org/10.3390/f10100899.

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Intra-annual monitoring of tree growth dynamics is increasingly applied to disentangle growth-change relationships with local climate conditions. However, such studies are still very limited in subtropical regions which show a wide variety of climate regimes. We monitored stem radius variations (SRV) of Pinus kesiya var. langbianensis (Szemao pine) over five years (2012–2015 and 2017) in the subtropical monsoon mountain climate of the Ailao Mountains, Yunnan Province, southwest China. On average, the stem radial growth of Szemao pine started in early March and ended in early October, and the h

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Saksonov, Sergey Vladimirovich, Viktoriya Vladimirovna Bondareva, Vladimir Mikhailovich Vasjukov, and Sergey Alexandrovich Keller. "Relict pine forests with Arctostaphylos uva-ursi in the Zhiguli Mountains (the Middle Volga Region)." Samara Journal of Science 9, no. 4 (2020): 149–52. http://dx.doi.org/10.17816/snv202094122.

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The pine mountain forest with bearberry is a rare, relict and endangered phytocoenosis in the Middle Volga (Samara Region; Stavropol District). At present, they are distributed in a limited way and only in the area of the Zhigulevsky State Natural Biosphere Reserve named after I.I. Sprygin. On this territory, geobotanical relevs of plots with bearberry were performed. The ecological-phytocenotic and floristic characteristics of the phytocenosis from the position of Braun-Blanquet are given. Ecotopes are located on slopes of different steepness of the western and north-western exposure. The pla

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Velisevich, S. N. "Pollen morphology of Pinus sibirica (Pinaceae) mountain populations in the North-Eastern and South-Eastern regions of Altai." Проблемы ботаники Южной Сибири и Монголии 22, no. 1 (2023): 80–85. http://dx.doi.org/10.14258/pbssm.2023014.

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The influence of the climate humidity, mountain elevation and weather in the year of observations on the pollen morphology of the Siberian stone pine was studied. We compared the populations growing in the humid NorthEastern region of Altai (Mount Kolyushta, precipitation 867 mm/year, elevation 1350-1900 m) and the arid South-Eastern region of Altai (the Yuzhno-Chuysky ridge, precipitation 129 mm/year, elevation 1800-2100 m). It has been established that in an arid climate the body of a pollen grain is more spherical shape and larger in size, in a humid climate it is more ellipsoidal shape and

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20

Outourakhte, Aboubakre, Youssef Gharnit, Abdelaziz Moujane, Khalid El Haddany, Aziz Hasib, and Abdelali Boulli. "The Floristic Composition and Phytoecological Characterization of Plant Communities in the M’Goun Geopark, High Atlas, Morocco." Ecologies 6, no. 2 (2025): 29. https://doi.org/10.3390/ecologies6020029.

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Moroccan vegetation faces significant pressure particularly from human activities and climate change, while most ecosystems lack detailed assessments. Phytoecological studies and species assessments are implemented using vegetation sampling, analysis of climate data, geological substrate maps, and the Digital Elevation Model (DEM). The study area hosts 565 plant species distributed into 74 families, with Asteraceae being the most abundant family, representing 17.7%. In addition, the correspondence analysis test demonstrates that species are grouped into six distinct blocks. Block 1 comprises a

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Page, Wesley Green, and Michael James Jenkins. "Mountain Pine Beetle-Induced Changes to Selected Lodgepole Pine Fuel Complexes within the Intermountain Region." Forest Science 53, no. 4 (2007): 507–18. http://dx.doi.org/10.1093/forestscience/53.4.507.

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Abstract The mountain pine beetle (Dendroctonus ponderosae Hopkins) is a forest insect that infests lodgepole pine (Pinus contorta Dougl. var. latifolia Engelm.) forests in the Intermountain West. The often widespread mortality caused by the mountain pine beetle has been suggested to result in significant changes to stand structure, composition, and total fuel loading; however, little quantitative information that documents these changes is available. We examined mountain pine beetle–induced changes to ground, surface, and aerial fuels in lodgepole pine stands during current epidemics and 20 y

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Vlasenko, V. I. "The mapping of vegetation cover dynamics in the Sayan-Shushensky Reserve." Geobotanical mapping, no. 1998-2000 (2000): 32–49. http://dx.doi.org/10.31111/geobotmap/1998-2000.32.

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The character of forest dynamics in the last century may be traced on the key area of the Altai-Sayan mountain country — the Sayan-Shushensky Biosphere Reserve of total area 389 000 ha. It is situated at the border of humid mountain region of South Siberia and the arid areas of Tuva. The basement for creation of prognosis map of potential state of the Reserve vegetation cover for 2050 year includes: 1) the data on inventory, ages structure, and conditions of forests; 2) the results of the earlier studies of dynamics of mountain open woodlands; 3) materials of dendroclimatic investigations at t

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Yao, Y. F., X. Y. Song, A. H. Wortley, S. Blackmore, and C. S. Li. "A 22 570 yr record of vegetational and climatic change from Wenhai Lake in the Hengduan Mountains biodiversity hotspot, Yunnan, Southwest China." Biogeosciences Discussions 11, no. 9 (2014): 13433–53. http://dx.doi.org/10.5194/bgd-11-13433-2014.

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Abstract. The Hengduan Mountains, with their strong altitudinal vegetation zonation, form a biodiversity hotspot which offers the potential for comparison between sites in order to understand how this zonation arose and how it has responded to climate change and human impacts through time. This paper is one of the studies covering a range of altitudes within this hotspot, and presents a 22 570 yr pollen record of vegetational and climatic change based on a core 320 cm in depth collected from Wenhai Lake on the Jade Dragon Snow Mountain, one of the highest peaks in the Hengduan Mountains region

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Saltykov, A. N. "ECOLOGICAL AND CENOTIC ANALYSIS OF PTERIDOFLORA SPECIES REGISTERED ON THE TERRITORY OF THE ABKHAZIAN FLORISTIC REGION OF THE CAUCASUS." Ekosistemy, no. 25 (2021): 135–45. http://dx.doi.org/10.37279/2414-4738-2021-25-135-145.

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Studies of the processes of natural renewal of Crimean pine, carried out during 2018–2019, on the mountain ranges of the Yalta Mountain Forest Reserve allowed us to establish a number of the following features. The surge of renewal is transient in time and the basis of the coenopopulations of undergrowth at the object of research is made up of plants that appeared in the first two post-fire years. Individuals that appeared in subsequent years occupy vacant places in the conditions of existing renewal niches, complementing the structure of the age spectra of pine undergrowth, emphasizing the as

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Milankov, Vesna, Jasmina Ludoski, and Ante Vujic. "Genetic differentiation between conspecific populations of Merodon avidus A (Diptera, Syrphidae)." Zbornik Matice srpske za prirodne nauke, no. 107 (2004): 33–44. http://dx.doi.org/10.2298/zmspn0417033m.

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Allozyme variability of populations of Merodon avidus A (M i l a n - k o v et al., 2001) from Dubasnica Mountain (Serbia), Morinj Bay (Montenegro) and Pindos Mountain (Greece) was analysed. The influence of gene flow on genetic differentiation among populations from the three biogeographical regions was also investigated. Genetic differentiaiton quantified by the Fst value, which is an inverse function of gene flow between populations, seemed to be correlated to both geographic and genetic distance (D, N e i, 1978), Namely in the population pairs Morinj - Dubasnica (253 km air distance), Morin

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Shore, T. L., L. Safranyik, and J. P. Lemieux. "Susceptibility of lodgepole pine stands to the mountain pine beetle: testing of a rating system." Canadian Journal of Forest Research 30, no. 1 (2000): 44–49. http://dx.doi.org/10.1139/x99-182.

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A system for rating the susceptibility of lodgepole pine (Pinus contorta Dougl. var. latifolia Engelm.) stands to the mountain pine beetle (Dendroctonus ponderosae Hopkins) was field tested in 38 stands in the Cariboo forest region of British Columbia in a retrospective study. A linear relationship was defined between the percentage of basal area killed by the mountain pine beetle and the susceptibility indices for the sample stands. The system was further tested using an independent data set of 41 stands from across southern British Columbia. Forty of the 41 stands fell within the 95% predict

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Yao, Y. F., X. Y. Song, A. H. Wortley, S. Blackmore, and C. S. Li. "A 22 570-year record of vegetational and climatic change from Wenhai Lake in the Hengduan Mountains biodiversity hotspot, Yunnan, Southwest China." Biogeosciences 12, no. 5 (2015): 1525–35. http://dx.doi.org/10.5194/bg-12-1525-2015.

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Abstract. The Hengduan Mountains, with their strong altitudinal vegetation zonation, form a biodiversity hotspot which offers the potential for comparison between sites in order to understand how this zonation arose and how it has responded to climate change and human impacts through time. This paper presents a 22 570-year pollen record of vegetational and climatic change based on a core 320 cm in depth collected from Wenhai Lake on Jade Dragon Snow Mountain, one of the highest peaks in the Hengduan Mountains region of Yunnan, Southwest China. From 22 570 to 21 140 cal yr BP, the vegetation wa

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ŠLENKER, MAREK, MARIÁN PERNÝ, JUDITA ZOZOMOVÁ-LIHOVÁ, and KAROL MARHOLD. "Taxonomic position and circumscription of Cardamine barbaraeoides (Brassicaceae), a systematically challenging taxon from the Balkan Peninsula." Phytotaxa 502, no. 2 (2021): 111–32. http://dx.doi.org/10.11646/phytotaxa.502.2.1.

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The Balkan Peninsula, and the territory of Greece in particular, is a significant biodiversity hotspot in the Mediterranean that is rich in endemic plants. The focal species of this study, Cardamine barbaraeoides, is a narrow Greek endemic that has been confused taxonomically since its original description. Based on a detailed multivariate morphometric study, we provide here a set of morphological characters that enables the reliable identification of this species. In addition, we present an identification key to C. barbaraeoides and related taxa. We have revised herbarium specimens and litera

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Wantuch, Holly A., Nathan P. Havill, E. Richard Hoebeke, Thomas P. Kuhar, and Scott M. Salom. "Predators associated with the pine bark adelgid (Hemiptera: Adelgidae), a native insect in Appalachian forests, United States of America, in its southern range." Canadian Entomologist 151, no. 1 (2018): 73–84. http://dx.doi.org/10.4039/tce.2018.53.

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AbstractThe pine bark adelgid, Pineus strobi (Hartig) (Hemiptera: Adelgidae), is an herbivore native to eastern North America that specialises on eastern white pine, Pinus strobus Linnaeus (Pinaceae). Little is known about P. strobi, especially in its southern range in the Appalachian Mountains, United States of America, and the composition of its predator complex has not yet been documented in this region. The current study identifies arthropod predators associated with P. strobi in Appalachian forests of Virginia based on a two-year survey. Predators were identified using morphology and DNA

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Girsova, N. V., D. Z. Bogoutdinov, A. G. Molchanov, and T. B. Kastalyeva. "Detection of Phytoplasma belonging to the 16SrXXI group in Scott pine and mountain pine." Лесоведение, no. 2 (September 2, 2024): 214–20. http://dx.doi.org/10.31857/s0024114824020096.

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One of the reasons for the deterioration of coniferous stands condition in a number of European countries is associated with their infection with phytoplasmas (obligate intracellular pathogens) — bacteria lacking a cell wall. The aim of the work is to identify the presence of phytoplasma infection in samples of Scots pine (Pinus sylvestris L.) and mountain pine (Pinus mugo Turra) collected in the Moscow and Samara regions, which had characteristic symptoms of the disease, and to determine the taxonomic affiliation of the phytoplasm. Phytoplasma was detected using direct and nested PCR with pri

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Bičárová, Svetlana, Anumol Shashikumar, Laurence Dalstein-Richier, et al. "The response of Pinus species to ozone uptake in different climate regions of Europe." Central European Forestry Journal 66, no. 4 (2020): 255–68. http://dx.doi.org/10.2478/forj-2020-0022.

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Abstract This study is focused on the research of selected Pinus species exposed to high ozone concentrations in the mountain environment. We noticed different values of modelled ozone doses (MOD) up-taken by Mountain pine (Pinus mugo Turra) in the High Tatra Mts (SK–HTMts) and Swiss stone pine (Pinus cembra L.) in the Alpes-Mercantour (FR–AlpMar) during the growing season 2019. The MOD values were obtained by multiplicative DO3SE model, while we also tested a new approach based on modification of input ozone data. The MOD values were obtained by multiplicative DO3SE model, while we also teste

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Blyakharchuk, T. A., N. V. Shefer, E. A. Lukanina, M. Van Hardenbroek, S. Juggins, and D. Zhang. "Modern spore-pollen spectra of the Altai-Sayan region, their relationship with climate and transfer functions for palaeoclimate reconstructions." Environmental Dynamics and Global Climate Change 15, no. 2 (2024): 82–97. http://dx.doi.org/10.18822/edgcc635871.

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Quantitative reconstruction of paleoclimate based on spore-pollen data remains an important task in the study of long-term climate dynamics. The construction of transfer pollen-climate functions on a training set of modern spore-pollen spectra is an effective method for such studies, especially necessary in areas that are poorly supported by numerical reconstructions of paleoclimate, which includes Siberia. To solve this problem, a series of 145 modern spore-pollen spectra were collected during summer expedition at different years from various phytocenoses (plant functional types) representing

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Calabrese, Valentina, Maria Carranza, Alberto Evangelista, Marco Marchetti, Adriano Stinca, and Angela Stanisci. "Long-Term Changes in the Composition, Ecology, and Structure of Pinus mugo Scrubs in the Apennines (Italy)." Diversity 10, no. 3 (2018): 70. http://dx.doi.org/10.3390/d10030070.

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Mountain ecosystems are vulnerable because of land-use and climate change. In this study, we performed a re-visitation study using historical and newly collected vegetation plots to explore the primary trends in the floristic, ecological, and structural features of Mediterranean Pinus mugo krummholz over past decades. The plant community composition over time (1992 vs. 2016–17) was analyzed by a detrended correspondence analysis followed by a statistical comparison of time steps and an analysis of the contribution of each species to temporal differences. Ecological and structural changes were

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Jones, Gregory, Patrick de Wever, and Alastair H. F. Robertson. "Significance of radiolarian age data to the Mesozoic tectoni and sedimentary evolution of the northern Pindos Mountains, Greece." Geological Magazine 129, no. 4 (1992): 385–400. http://dx.doi.org/10.1017/s0016756800019488.

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AbstractRadiolarians were extracted from siliceous sediments of the northern Pindos Mountains, in an attempt to establish the chronology of tectonic and stratigraphic events related to the evolution of the Pindos ocean basin. Three separate phases of siliceous sedimentation were identified: (i) (mid-) late Triassic; (ii) mid-late Jurassic and (iii) mid-late Cretaceous. The first two phases are also known from the Pindos and Sub-Pelagonian zones of southern and central Greece, and elsewhere in the Dinarides andHellenides. However, the occurrence of Cretaceous radiolarites in the west central Te

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Borgman, Erin M., Anna W. Schoettle, and Amy L. Angert. "Assessing the potential for maladaptation during active management of limber pine populations: a common garden study detects genetic differentiation in response to soil moisture in the Southern Rocky Mountains." Canadian Journal of Forest Research 45, no. 4 (2015): 496–505. http://dx.doi.org/10.1139/cjfr-2014-0399.

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Active management is needed to sustain healthy limber pine (Pinus flexilis E. James) forests in the Southern Rocky Mountains (henceforth, Southern Rockies), as they are threatened by the interaction of the mountain pine beetle (Dendroctonus ponderosae Hopkins) epidemic, climate change, and the spread of the non-native pathogen that causes white pine blister rust disease (Cronartium ribicola A. Dietr.). Appropriate source material for restoration and proactive introduction needs to be selected, taking into account potential genetic differentiation that would hamper management success. We conduc

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Safranyik, L., D. A. Linton, and T. L. Shore. "EMERGENCE OF IPS PINI AND HYLURGOPS POROSUS (COLEOPTERA: SCOLYTIDAE) FROM DUFF AT THE BASE OF LODGEPOLE PINES (PINACEAE) KILLED BY MOUNTAIN PINE BEETLE (COLEOPTERA: SCOLYTIDAE)." Canadian Entomologist 131, no. 6 (1999): 825–27. http://dx.doi.org/10.4039/ent131825-6.

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Lodgepole pines, Pinus contorta var. contorta Engelmann, killed by mountain pine beetle, Dendroctonus ponderosae Hopkins, are often subsequently infested by other scolytid species (Safranyik et al. 1996). Ips pini (Say) breeds in the phloem region of the main bole and larger branches in areas not occupied by mountain pine beetle. Adults emerge in the fall and drop to overwinter in the duff near the bases of their brood trees (Safranyik et al. 1996). Hylurgops porosus (LeConte) infests lodgepole pine (Keen 1952; Bright 1976) stumps or severely weakened trees near the root collar and in large ro

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Çetin, Özlem, Meryem Öztürk Şeker, and Ahmet Duran. "A new subspecies of Seseli gummiferum (Apiaceae) from Ilgaz Mountain National Park, northern Turkey." PhytoKeys 56 (October 6, 2015): 99–110. https://doi.org/10.3897/phytokeys.56.5755.

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A new subspecies Seseli gummiferum Pall. ex Sm. subsp. ilgazense A.Duran, Ö.Çetin & M.Öztürk, subsp. nov. (Apiaceae) is described from Kastamonu province, Turkey. It was collected from the open Pinus sylvestris L. and Abies nordmanniana (Steven) É.Spach. mixed forest in the northern Anatolian region. An endemic apparently confined to the Ilgaz Mountain National Park, the new taxon is closely related to Seseli gummiferum subsp. gummiferum. Diagnostic morphological characters for closely similar taxa are discussed, and a key to the subspecies of Seseli gummiferum is presented. ITS (Internal

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Park, Chang-Hyun, Ui-Cheon Lee, Soo-Chul Kim, and Kwang-Hee Lee. "The Relationship between Tree-Ring Growths of Pinus densiflora and Climate from Three Mountains in Central Region, the Republic of Korea." Atmosphere 12, no. 7 (2021): 878. http://dx.doi.org/10.3390/atmos12070878.

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To analyze the relationship between climatic factors (monthly mean temperature and total precipitation) and tree-ring growths of Pinus densiflora from the central region of the Republic of Korea, more than 20 trees were sampled from three national parks. The tree-ring chronology of Mt. Bukhan covering the period of 1917–2016 was assessed, as well as that of Mt. Seorak across 1687–2017 and Mt. Worak across 1777–2017. After cross-dating, each ring-width series was double-standardized by first fitting a logarithmic curve and then a 50 year cubic spline. Climate-growth relationships were computed

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Barnosky, Cathy W. "Postglacial Vegetation and Climate in the Northwestern Great Plains of Montana." Quaternary Research 31, no. 1 (1989): 57–73. http://dx.doi.org/10.1016/0033-5894(89)90085-9.

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AbstractTwo pollen records from the northern Great Plains of Montana portray vegetational and climatic changes during the last 12,200 yr in a region where few other data are available. A 6.4-m core from Guardipee Lake, east of the Rocky Mountains in the area formerly covered by the Two Medicine glacial lobe, contains the Glacier Peak G and Mt. St. Helens Jy volcanic ashes. Pollen percentage data are dominated byPinus, Poaceae,Artemisia, and Chenopodiaceae/Amaranthaceae. High nonarboreal percentages and small amounts ofJuniperus, Alnus, Salix, andPopuluspollen in sediments deposited between ca.

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Falvai, Dominika, Dénes Saláta, Tivadar Baltazár, and Szilárd Czóbel. "Instrumental Study of the Health Status of Picea abies [L.] Karst and Pinus mugo (Turra) and Their Relation to Environmental Parameters in the Eastern Alps." Forests 12, no. 6 (2021): 716. http://dx.doi.org/10.3390/f12060716.

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Many climatic models predict significant temperature rises in mountainous regions, which may influence the distribution of montane species. Thermophilization observed or predicted in mountainous areas to date may accelerate the shift of forest-forming trees to higher areas. Our aim was to detect how the health status of Norway spruce (Picea abies [L.] Karst) and dwarf mountain pine (Pinus mugo (Turra)) changes along an altitudinal transect, and to what extent the health status of trees depends on the studied environmental variables. Field measurements were performed in the Alps with an acousti

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Belilov, Sevdalin, and Georgi Georgiev. "New braconid parasitoids (Hymenoptera: Braconidae) on bark beetles in Ihtimanska Sredna Gora Mountain, Bulgaria." Silva Balcanica 24, no. 2 (2023): 101–6. http://dx.doi.org/10.3897/silvabalcanica.24.e115809.

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In 2020, two braconid species (Hymenoptera: Braconidae) were found as parasitoids of bark beetles in Pinus sylvestris plantations in Ihtimanska Sredna Gora Mt. Coeloides bostrichorum Giraud was reared from stem samples attacked by Tomicus piniperda and Tomicus minor in the region of Krushovitsa vill. (State Forestry Enterprise Elin Pelin), and Dendrosoter middendorffi (Ratzeburg) &ndash; by Ips acuminatus, Pityophthorus pityographus and Pityogenes bistridentatus in the region of Krushovitsa vill. and Golema Rakovitsa vill. (State Game Enterprise Aramliets). Coeloides bostrichorum caused 7.

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Ibrahim, Hamid Mohammed. "The Importance of The Species of Genus Pine Scattered in The Mediterranean Region." Tikrit journal for agricultural sciences 22, no. 2 (2022): 157–65. http://dx.doi.org/10.25130/tjas.22.2.17.

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Economic and useful forest trees belong to the group of Gymnospermae. This class includes four orders. One of the largest and most important order is Coniferales, to which belong 550 species spread all over the world. This order concentrated in the northern hemisphere, especially in cold regions. It grows in poor soils and has the ability to adapt to harsh environmental conditions. It also produces good timber for various purposes. For these reasons, there was great interest to study it in natural forests. One of the largest families under this order is Pinaceae. This family includes nine gene

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Gotame, Bharat. "Sustainable Resin Collection and trade Practices in Mid Hills of Nepal." Initiation 5 (April 19, 2014): 128–37. http://dx.doi.org/10.3126/init.v5i0.10262.

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Non Timber Forest Products (NTFPs) in mountains are one of the enormously valued ecosystem services due to their contribution to the livelihood of people. Pine resin is one of the viable NTFP in middle mountain of Nepal which is tapped from Pinus roxbhurghii tree and can be used in paints, varnishes, stimulant, anti-spasmodic, astringent, diuretic and anti-pathogenic and so on. This piece of work is an attempt to review the current status of pine resin collection enterprise in Nepalese Community Forests and its contribution to the livelihood of Community forest users in mid-hill region. Typica

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Velisevich, Svetlana N. "Pollen Quality of Pinus sibirica Du Tour (Pinaceae) Mountain Populations in Arid and Humid Regions of Altai." Journal of Siberian Federal University. Biology 10, no. 3 (2017): 301–11. http://dx.doi.org/10.17516/1997-1389-0014.

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Wu, Xiangwen, Shuying Zang, Dalong Ma, Jianhua Ren, Qiang Chen, and Xingfeng Dong. "Emissions of CO2, CH4, and N2O Fluxes from Forest Soil in Permafrost Region of Daxing’an Mountains, Northeast China." International Journal of Environmental Research and Public Health 16, no. 16 (2019): 2999. http://dx.doi.org/10.3390/ijerph16162999.

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With global warming, the large amount of greenhouse gas emissions released by permafrost degradation is important in the global carbon and nitrogen cycle. To study the feedback effect of greenhouse gases on climate change in permafrost regions, emissions of CO2, CH4, and N2O were continuously measured by using the static chamber-gas chromatograph method, in three forest soil ecosystems (Larix gmelinii, Pinus sylvestris var. mongolica, and Betula platyphylla) of the Daxing’an Mountains, northeast China, from May 2016 to April 2018. Their dynamic characteristics, as well as the key environmental

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Du, Weiwei, Di Wang, Xiaodong Wu, Lin Zhao, and Shuying Zang. "Effects of Forest Types on SOC and DOC in the Permafrost Region of the Daxing’anling Mountains." Processes 10, no. 7 (2022): 1293. http://dx.doi.org/10.3390/pr10071293.

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There is a “symbiotic relationship” between permafrost and the forest ecosystem; the melted permafrost provides sufficient water for forest growth, and the forest ecosystem plays an important role in protecting the permafrost. Aiming to study the effects of different forest types on soil organic carbon (SOC) and dissolved organic carbon (DOC) in the permafrost region of the Daxing’anling Mountains, this research focuses on the soil of the three forest types of pinus sylvestris var. mongolica forest, larch forest, and birch forest in Beiji Village, Mohe County, Daxing’anling Region, and collect

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Nacevski, Ivan. "The Emergence and Development of the Coat of Arms of Macedonia in Illyrian Heraldry." Genealogy 6, no. 2 (2022): 44. http://dx.doi.org/10.3390/genealogy6020044.

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Macedonia is a region in the Balkans with traditional boundaries at the lower Néstos (Mesta in Bulgaria) River and the Rhodope Mountains to the east; the Skopska Crna Gora and Shar mountains, bordering Southern Serbia, in the north; the Korab range and Ohrid and Prespa Lakes in the west; and the Pindus Mountains and the Aliákmon River in the south. Illyrian heraldry consists of manuscript collections with coats of arms—armorials that appeared on the Dalmatian coast, and in Italy, Spain, and Austria, in the late sixteenth and early seventeenth centuries. The two Stematographias of Pavle Ritter

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Wachowiak, Witold, Krzysztof Leśniewicz, Ireneusz J. Odrzykoski, Halina Augustyniak, and Wiesław Głowacki. "Species specific cpDNA markers useful for studies on the hybridisation between Pinus mugo and P. sylvestris." Acta Societatis Botanicorum Poloniae 69, no. 4 (2014): 273–76. http://dx.doi.org/10.5586/asbp.2000.036.

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PCR-RFLP technique has been used to detect species-specific mutations of organelles DNA for closely related dwarf mountain pine (<em>Pinus mugo</em>) and Scots pine (<em>P. sylvestris</em>). Restriction fragment patterns have been compared of amplification products for <em>trn</em>L-<em>trn</em>F cpDNA and for <em>cox</em>I and <em>orf</em>25 genes of mtDNA. The difference has been found in the Dral and Hinfl restriction patterns of the amplification products for <em>trn</em>L-<em>trn</em>F region o

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Anderson, Patricia M., Anatoly V. Lozhkin, Tatiana B. Solomatkina, and Thomas A. Brown. "Paleoclimatic implications of glacial and postglacial refugia for Pinus pumila in western Beringia." Quaternary Research 73, no. 2 (2010): 269–76. http://dx.doi.org/10.1016/j.yqres.2009.09.008.

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Palynological results from Julietta Lake currently provide the most direct evidence to support the existence of a glacial refugium for Pinus pumila in mountains of southwestern Beringia. Both percentages and accumulation rates indicate the evergreen shrub survived until at least ∼ 19,000 14C yr BP in the Upper Kolyma region. Percentage data suggest numbers dwindled into the late glaciation, whereas pollen accumulation rates point towards a more rapid demise shortly after ∼ 19,000 14C yr BP. Pinus pumila did not re-establish in any great numbers until ∼ 8100 14C yr BP, despite the local presenc

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Belilov, Sevdalin, and Georgi Georgiev. "New braconid parasitoids (Hymenoptera: Braconidae) on bark beetles in Ihtimanska Sredna Gora Mountain, Bulgaria." Silva Balcanica 24, no. (2) (2023): 101–6. https://doi.org/10.3897/silvabalcanica.24.e115809.

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In 2020, two braconid species (Hymenoptera: Braconidae) were found as parasitoids of bark beetles in <em>Pinus sylvestris</em> plantations in Ihtimanska Sredna Gora Mt. <em>Coeloides bostrichorum</em> Giraud was reared from stem samples attacked by <em>Tomicus piniperda</em> and <em>Tomicus minor </em>in the region of Krushovitsa vill. (State Forestry Enterprise Elin Pelin), and <em>Dendrosoter middendorffi</em> (Ratzeburg) – by <em>Ips acuminatus</em>, <em>Pityophthorus pityographus </em>and <em>Pityogenes bistridentatus </em>in the region of Krushovitsa vill. and Golema Rakovitsa vill.

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