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401
The impact of climate elements on the diameter increment of Austrian pine (Pinus nigra Arn.) in Serbia
Published 2013-01-01“…The aims of this paper were the analysis of climate elements and Thornthwaite’s climate index, the study of the development of diameter and current diameter increment of the Austrian pine trees from several artificial stands in the Belgrade area, as well as an analysis of the influences of the pluviometric regime and climate index on the current diameter increment of the Austrian pine over the period 1985-2010. …”
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402
Communal use of the land and associated-activist practices of cabocla population of the Santa Catarina Plateau
Published 2008-01-01“…They made their principal source of living upon subsistence agriculture and in practices connected to the exploitation of communal resources of the fields, pine trees and native herbal trees. The access to those resources, as well as the possession of the land and the social life, which were transmitted from generation to generation in which orality and customary rights exerted fundamental importance, were regulated by means of practices, norms and habits, which were impossible to be assessed only by economic means. …”
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403
Morphological features of Camarosporium pini – the fungus associated to health state degradation in Austrian and Ponderosa pine
Published 2017-06-01“…C. pini induces severe infections and initiates a blight and premature loss of second-year foliage in pine trees. The fungus was identified microscopically and on base of morphological keys. …”
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404
Assessing Damage and Restoring Trees After a Hurricane
Published 2006-07-01“…Includes sections with guidelines for chainsaw safety, how to hire tree care professionals, how to tell which damaged trees can recover and which should be removed, how to restore trees to health after a hurricane by pruning -- both immediately after the storm and after few years' growth, specialized information for dealing with palm and pine trees, how to prevent damage by using effective design and management practices, and lists of decay resistant and wind resistant tree species for Florida. …”
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405
Simulation of over-bark tree bole diameters, through the RFr (Random Forest Regression) algorithm
Published 2022-07-01“…For this purpose, diameter measurements of pine trees (Pinus brutia Ten.) from the Seich–Sou urban forest of Thessaloniki, Greece, were used. …”
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406
NATURAL DURABILITY AND PHENOLIC CONTENT IN DRIED SCOTS PINE HEARTWOOD
Published 2010-04-01“…The relation between mass loss and phenolics in dried heartwood showed a weaker negative correlation at lower levels of phenolics as compared to the strong relationship found in a study on heartwood from standing Scots pine trees. Mass loss in dried heartwood showed a weak negative correlation to density. …”
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407
MODELAGEM DO ESPAÇO DE CRESCIMENTO PARA ARAUCÁRIA
Published 2018-01-01“…A total of 869 Parana pine trees were sampled in three municipalities in southern Brazil, being 175 trees with free growing of competition in the municipalities of Canoinhas (SC state) and Lages (SC state), and 694 under influence of competition in natural forest in the municipalities of São Francisco de Paula (RS state) and Lages (SC state). …”
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408
The Effect of Altitude Difference on Physical and Mechanical Properties of Scots Pine Wood Grown in Turkey - Sinop Province
Published 2017-01-01“…For this purpose, nine Scots pine trees were selected from three altitudes: 250 m (low altitude), 700 m (intermediate altitude), and 1200 m (high altitude) located in the forestry of Sinop province (Black Sea Region in Turkey). …”
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409
Evaluación del Daño y Restauración de los Árboles Después de un Huracán
Published 2006-10-01“…Includes sections with guidelines for chainsaw safety, how to hire tree care professionals, how to tell which damaged trees can recover and which should be removed, how to restore trees to health after a hurricane by pruning -- both immediately after the storm and after few years' growth, specialized information for dealing with palm and pine trees, how to prevent damage by using effective design and management practices, and lists of decay resistant and wind resistant tree species for Florida. …”
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410
Mycorrhizae: Nitrogen fixation in plant and relationship to plant growth
Published 1998“…A proposal for characterizing and identifiying ectomycorrhizae of pine trees and other conifers is discussed. Of several methods available to identify the fungal symbiont, that of linking the sporocarp to underlying mycorrhizae by rigidly comparing respective mycelia are deemed best and easiest. …”
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411
Investigation on agent conifer damping off in the forest nursery of Lakan
Published 2009-06-01“…We can mention that, this is the first report of the presence of Fusariumsemitectum var. majus at the pine trees in the Guilan province in Iran.…”
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412
First Report of Lasiodiplodia theobromae Causing Needle Blight and Stem Canker Diseases on Araucaria heterophylla in Ethiopia
Published 2017-12-01“…Canker and needle blight of Araucaria heterophylla (Norfolk Island pine) trees were observed during the surveys conducted in Addis Ababa and Adama cities (Ethiopia) from November to December 2016. …”
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413
Tree inventory data of Pinus nigra J.F.Arnold subsp. laricio (Poir.) Maire in southern Italy
Published 2018-06-01“…A time series of dendrometric parameters is provided for 58 pine trees: the data were collected during three forest surveys (in 1976, 1986 and 2016). …”
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414
The Effect of Cold Periods on the Biological Cycle of <em>Marchalina hellenica</em>
Published 2022-04-01“…The forecasting model may help beekeepers plan the timely exploitation of honeydew secretions of pine trees, which will be beneficial for beekeepers, the rural economy, and forest protection. …”
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415
Models for Tree Taper Form: The Gompertz and Vasicek Diffusion Processes Framework
Published 2020-01-01“…We perform fixed- and mixed-effect parameters estimation for the stem taper models by developing an approximated maximum likelihood procedure and using a data set of longitudinal measurements from 319 mountain pine trees. The symmetric Vasicek- and asymmetric Gompertz-type diffusion processes used adequately describe stem taper evolution. …”
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416
Incorporating variability in simulations of seasonally forced phenology using integral projection models
Published 2018-01-01“…We demonstrate our approach using a temperature‐dependent model of the demography of the mountain pine beetle (Dendroctonus ponderosae Hopkins), an insect that kills mature pine trees. This work illustrates how a wide range of stochastic phenology models can be reformulated as integral projection models. …”
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417
Sphaeropsis tip blight disease of Austrian pine in urban greenery
Published 2006-03-01“…An extent of the damage of Austrian pine trees was evaluated in urban greenery in selected sites in Slovak Republic during the years 2004-2005. …”
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418
Evaluation of insect pest occurrence in areas of calamitous mortality of Scots pine
Published 2021-06-01“…In recent years, there has been a sharp increase in the mortality of pine trees due to insect pests. It is obvious that some pests profit from climatic changes, increase their aggressiveness and spread to new localities. …”
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419
Decline and Passive Restoration of Forest Vegetation Around the Yeocheon Industrial Complex of Southern Korea
Published 2020-06-01“…The period when young individuals in both vegetation types were recruited corresponded to the period when the annual ring growth of the pine trees that survived air pollution was reduced. …”
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420
MODELLING AND SIMULATION OF POTENTIAL FUTURE URBANIZATION SCENARIOS AND ITS EFFECT ON THE MICROCLIMATE OF LOWER SESSION ROAD, BAGUIO CITY
Published 2020-08-01“…The future scenarios include the removal of the Balete trees in the median strip (Scenario 2), and removal of some pine trees and addition of new buildings in the study site (Scenario 3). …”
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