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Relevant bibliographies by topics / Forests productivity

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Academic literature on the topic 'Forests productivity'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "Forests productivity"

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Moreno, Adam, Mathias Neumann, Phillip M. Mohebalian, Christopher Thurnher, and Hubert Hasenauer. "The Continental Impact of European Forest Conservation Policy and Management on Productivity Stability." Remote Sensing 11, no. 1 (2019): 87. http://dx.doi.org/10.3390/rs11010087.

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The ecological impact of continental scale land-use policies that influence forest management is often difficult to quantify. European forest conservation began in 1909 with a marked increase in designated areas with the inception of Natura 2000 in the early 1990s. It has been shown that increases in European forest mortality may be linked to climate variability. Measuring productivity response to climate variability may be a valid proxy indicating a forest’s ability to bear this disturbance. Net Primary Production (NPP) response to climate variability has also been linked to functional divers

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Safe'i, Rahmat, Christine Wulandari, and Hari Kaskoyo. "Assessment of Forest Health in Various Forest Types in Lampung Province." Jurnal Sylva Lestari 7, no. 1 (2019): 95. http://dx.doi.org/10.23960/jsl1795-109.

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In Lampung Province, awareness of the importance of forest health in achieving sustainable forest management in various types of forests is still low so that forest health problems have not received serious attention so far. This study aims to obtain indicators of forest health assessment and the status of forest health conditions in various types of forests in Lampung Province. This research was carried out in mangrove and community forests in East Lampung District, and protected and conservation forests in Tanggamus District in 2018. The stages of this study consisted of formulating guarante

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Rochmah, Siti Fauzia, Rahmat Safe’i, Afif Bintoro, and Hari Kaskoyo. "ANALISIS PRODUKTIVITAS SEBAGAI SALAH SATU INDIKATOR KESEHATAN HUTAN (Studi Kasus Pada Hutan Rakyat Jati di Kecamatan Natar Kabupaten Lampung Selatan Provinsi Lampung)." JURNAL HUTAN PULAU-PULAU KECIL 4, no. 2 (2020): 204–15. http://dx.doi.org/10.30598/jhppk.2020.4.2.204.

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Currently, community forests are increasingly showing an important role in meeting the timber demand for the timber industry. This can be seen from the log production which continues to decline every year. The reduced supply of wood from natural and plantation forests is one of the reasons why community forests are used as an alternative to meet the demand for industrial wood raw materials. This study aims to determine the parameter value of productivity indicators and health status of jati community forests in Natar District. To achieve this, the stages include: determining the number of plot

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Absalyamov, R. R., D. A. Pozdeev, S. L. Absalyamova, M. V. Yakimov, and M. N. Starkov. "Birch forests productivity in Udmurt Republic." FORESTRY BULLETIN 24, no. 6 (2020): 12–18. http://dx.doi.org/10.18698/2542-1468-2020-6-12-18.

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The results of research on the productivity of birch stands on the territory of the Udmurt Republic belonging to the region of southern taiga forests of the European part of the Russian Federation, the taiga zone are presented. The dynamics of the area and reserves of birch forests in the Udmurt Republic is analyzed. Based on the sample area data, changes in the percentage of business wood yield were revealed depending on the type of forest, the composition coefficient and the age of the forest element stand. A comparison of birch stocks growing in different types of forests is made.

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Park, Juhan, Hyun Seok Kim, Hyun Kook Jo, and II Bin Jung. "The Influence of Tree Structural and Species Diversity on Temperate Forest Productivity and Stability in Korea." Forests 10, no. 12 (2019): 1113. http://dx.doi.org/10.3390/f10121113.

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Research Highlights: Using a long-term dataset on temperate forests in South Korea, we established the interrelationships between tree species and structural diversity and forest productivity and stability, and identified a strong, positive effect of structural diversity, rather than tree species diversity, on productivity and stability. Background and Objectives: Globally, species diversity is positively related with forest productivity. However, temperate forests often show a negative or neutral relationship. In those forests, structural diversity, instead of tree species diversity, could co

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Wagner, Fabien H., Bruno Hérault, Damien Bonal, et al. "Climate seasonality limits leaf carbon assimilation and wood productivity in tropical forests." Biogeosciences 13, no. 8 (2016): 2537–62. http://dx.doi.org/10.5194/bg-13-2537-2016.

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Abstract. The seasonal climate drivers of the carbon cycle in tropical forests remain poorly known, although these forests account for more carbon assimilation and storage than any other terrestrial ecosystem. Based on a unique combination of seasonal pan-tropical data sets from 89 experimental sites (68 include aboveground wood productivity measurements and 35 litter productivity measurements), their associated canopy photosynthetic capacity (enhanced vegetation index, EVI) and climate, we ask how carbon assimilation and aboveground allocation are related to climate seasonality in tropical fo

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Xu, Wei, Ping Zhou, Miguel Ángel González-Rodríguez, Zhaowei Tan, Zehua Li, and Ping Yan. "Changes in Relationship between Forest Biomass Productivity and Biodiversity of Different Type Subtropical Forests in Southern China." Forests 15, no. 3 (2024): 410. http://dx.doi.org/10.3390/f15030410.

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Forest productivity is influenced by various factors, including biodiversity, environmental factors, functional traits, and forest types. However, the relative importance of these factors in determining the productivity of subtropical forests in southern China remains controversial. In this study, we analyzed a dataset of 24 forest plots from four subtropical forest types in the Nanling Mountains with the main goal of identifying and quantifying the relative contribution of the main driving factors of forest productivity in these forests. Generalized linear regression and structural equation m

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Wen, Zhiliang, Zhen Zhou, Xiting Wei, Deli Xiao, Liliang Xu, and Wei Wan. "Spatio-Temporal Simulation of the Productivity of Four Typical Subtropical Forests: A Case Study of the Ganjiang River Basin in China." Forests 16, no. 4 (2025): 603. https://doi.org/10.3390/f16040603.

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As an important component of the global carbon cycle, the variation patterns and driving mechanisms of the productivity and carbon sink capacity of subtropical forest ecosystems urgently need in-depth research. In this study, taking the forest ecosystem in the Ganjiang River Basin as the research object, the Biome-BGC model was used to simulate the forest productivity at different time scales (annual, seasonal, and monthly) from 1970 to 2021, and its spatio-temporal distribution characteristics and responses to climate change were analyzed. The results showed that the interannual net primary p

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Abaturov, B. D. "Comparative productivity of forest and grass ecosystems." Вестник Российской академии наук 93, no. 2 (2023): 162–70. http://dx.doi.org/10.31857/s0869587323020020.

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Among the land-dominated natural formations, like forests and grasslands, the attention of humanity is drawn at present primarily to the former. It is the forests of temperate and tropical zones that are supposed to play an important role in the regulation of biosphere processes on Earth, including the current climate. This almost completely ignores the importance of herbaceous systems widely represented by steppes and meadows. The overwhelming superiority of forests over grass ecosystems in productivity and phytomass stock is recognized. A comparative analysis of production estimates (t/ha/ye

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Bahtiar, La Ode. "Implementation of the Industrial Plantation Forest Development Policy to Increase the Productivity of Industrial Plantation Forests in North Gorontalo Regency." Jurnal Ekonomi Manajemen, Ilmu Sosial dan Politik 1, no. 2 (2024): 91–100. http://dx.doi.org/10.69623/j-emspol.v1i2.10.

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The aim of this research is to find out how development policies are implemented industrial plantation forests in increasing the productivity of industrial plantation forests in North Gorontalo Regency; what factors hinder the implementation of development policies industrial plantation forests in increasing the productivity of industrial plantation forests in North Gorontalo Regency. This type of research is descriptive with a qualitative approach, where primary data is obtained from interviews and research observations. The main instrument in the research is to see to what extent the impleme

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Dissertations / Theses on the topic "Forests productivity"

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Boisvenue, Céline. "Assessing forest responses to climate change and resolving productivity measurements across spatial scales." Diss., [Missoula, Mont.] : The University of Montana, 2007. http://etd.lib.umt.edu/theses/available/etd-01042008-115155/.

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Thomas, Raquel Simone. "Forest productivity and resource availability in lowland tropical forests in Guyana." Thesis, University of London, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325358.

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Bröms, Axelsson Emilia. "Do we protect the right forests? – A case study of representativeness of protected forests in Östergötland, Sweden, and identification of tracts of value." Thesis, Linköpings universitet, Biologi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-121408.

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Protected forests need to be a representative selection of the natural proportion of forest types, including distribution of productivity levels, age classes and nature types This is important for the possibility to preserve biodiversity. In addition, the protected areas has to be of sufficient size and not isolated from each other, to function as effective biodiversity preservers. The question is, how does it look in reality? The objective with this study was to get an overall picture of the current forest protection situation in Östergötland, Sweden, and how it has changed the last 60 years.

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White, Shawn K. "Validating Missouri landtype associations using tree species composition, forest structure, and productivity." Diss., Columbia, Mo. : University of Missouri-Columbia, 2005. http://hdl.handle.net/10355/4296.

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Thesis (M.S.)--University of Missouri-Columbia, 2005.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file viewed on (January 10, 2007) Vita. Includes bibliographical references.

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Nygård, Robert. "Productivity of woody vegetation in savanna woodlands in Burkina Faso /." Umeå : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 2000. http://epsilon.slu.se/avh/2000/91-576-5878-1.pdf.

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Davidson, Diedre P., and University of Lethbridge Faculty of Arts and Science. "Sensitivity of ecosystem net primary productivity models to remotely sensed leaf area index in a montane forest environment." Thesis, Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2002, 2002. http://hdl.handle.net/10133/155.

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Net primary productivity (NPP) is a key ecological parameter that is important in estimating carbon stocks in large forested areas. NPP is estimated using models of which leaf area index (LAI) is a key input. This research computes a variety of ground-based and remote sensing LAI estimation approaches and examines the impact of these estimates on modeled NPP. A relative comparison of ground-based LAI estimates from optical and allometric techniques showed that the integrated LAI-2000 and TRAC method was preferred. Spectral mixture analysis (SMA), accounting for subpixel influences on reflectan

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Guillemot, Joannès. "Productivity and carbon allocation in European forests : a process-based modelling approach." Thesis, Paris 11, 2015. http://www.theses.fr/2015PA112091/document.

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Les processus physiologiques déterminant la productivité forestière and l’allocation du carbone (C) entre les différents organes de l’arbre restent mal connus. La croissance forestière a longtemps été considérée comme limitée par le C, à travers un lien causal entre photosynthèse et croissance (contrôle de la croissance par la source de C). Ce paradigme C-centré est à l’origine des règles gouvernant l’allocation du C dans la plupart des modèles à base de processus (MBP). Cependant, le contrôle de la croissance forestière par la source de C a été remis en cause par un certain nombre d’études me

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Cavalcanti, Guadalupe Gatto Lockaby Bruce Graeme. "Effects of sediment deposition in aboveground net primary productivity, vegetation composition, structure, and fine root dynamics in riparian forests." Auburn, Ala, 2004. http://repo.lib.auburn.edu/EtdRoot/2004/SPRING/Forestry_and_Wildlife_Sciences/Thesis/CAVALCANTI_GUADALUPE_18.pdf.

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Chiang, Yang-Sheng. "Estimating landscape level leaf area index and net primary productivity using field measurements, satellite imagery, and a 2-D ecophysiological model." Virtual Press, 2004. http://liblink.bsu.edu/uhtbin/catkey/1294241.

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This study has provided a landscape level estimate of leaf area index (LAI) and net primary productivity (NPP) for a temperate broadleaf forest ecosystem in south-central Indiana. The estimates were compared with the Moderate Resolution Imaging Spectroradiometer (MODIS) biophysical products LAI and NPP from both spatial and temporal perspectives. The evidence suggests that field-based estimates were poorly correlated with global MODIS data due to the simplifying assumptions of the MODIS global applicability, saturation problems of the red reflectance in highly vegetated areas, homogeneous land

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Anyomi, Kenneth Agbesi. "Spatial and temporal complexities in forest productivity-climate relationships within northern temperate and boreal forests of eastern Canada." Thesis, Université Laval, 2013. http://www.theses.ulaval.ca/2013/30206/30206.pdf.

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La productivité est influencée par des facteurs climatiques et non-climatiques temporaires ou permanents. Leurs effets varient dans le temps et dans l’espace et le fait d’assumer une sensibilité homogène de la productivité alors qu’elle est en fait hétérogène a des conséquences sur la capacité de prévision de la productivité forestière. Il existe des preuves des changements globaux, régionaux et locaux et la réponse en terme de croissance à ces variations dans la forêt boréale est diversifiée et dans certains cas contrastées. Il est donc nécessaire de surveiller constamment la croissance et la

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Books on the topic "Forests productivity"

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Philippine Council for Agriculture, Forestry and Natural Resources Research and Development., ed. Mangrove productivity. Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, Dept. of Science and Technology, 1992.

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F, Kozlov A., and Rossiĭska͡ia akademi͡ia nauk. Karelʹskiĭ nauchnyĭ ͡tsentr. Otdel ėkonomiki, eds. Ėkonomicheska͡ia o͡tsenka kompleksnoĭ produktivnosti lesov Karelii. Karelʹskiĭ nauch. ͡tsentr RAN, 1992.

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Pacific Northwest Research Station (Portland, Or.) and United States Forest Service, eds. Sustaining forest soil productivity: Woodland owner's guide. U.S. Dept. of Agriculture, Forest Service, 1994.

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Myers, J. Walter. Impact of forestry associations on forest productivity in the South. U.S. Dept. of Agriculture, Forest Service, 1988.

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Willem W. S Van Hees. Timber productivity of seven forest ecosystems in southeastern Alaska. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1988.

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Green, Alan W. Montana's forests. U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1985.

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A, Joyce L., Birdsey Richard A, and Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.), eds. Productivity of America's forests and climate change. U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1995.

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1938-, Bentley William R., Khosla P. K. 1940-, and Seckler Karen, eds. Agroforestry in south Asia: Problems and applied research perspectives. Winrock International, USA, 1993.

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Runyon, Kenneth Lee. Canada's timber supply: Current status and outlook. Forestry Canada, 1991.

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Institut lesa (Akademii͡a nauk SSSR. Karelʹskiĭ nauchnyĭ t͡sentr), ред. Proizvoditelʹnostʹ sosnovykh nasazhdeniĭ po tipam lesa: Ėkologicheskie normativy : nauchnye rekomendat͡sii. Karelʹskiĭ nauch. t͡sentr AN SSSR, 1990.

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Book chapters on the topic "Forests productivity"

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Bormann, Bernard T., Steven S. Perakis, Robyn L. Darbyshire, and Jeff Hatten. "Long-Term Forest Productivity." In People, Forests, and Change. Island Press/Center for Resource Economics, 2017. http://dx.doi.org/10.5822/978-1-61091-768-1_11.

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Cole, D. W. "Nutrient Cycling in World Forests." In Forest site and productivity. Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4380-3_9.

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Conner, William H., and Julia A. Cherry. "Plant Productivity-Bottomland Hardwood Forests." In Methods in Biogeochemistry of Wetlands. American Society of Agronomy and Soil Science Society of America, 2015. http://dx.doi.org/10.2136/sssabookser10.c13.

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Singh, Karan Deo. "Estimating Potential Productivity of Forests." In Capacity Building for the Planning, Assessment and Systematic Observations of Forests. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-32292-1_14.

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Korpunen, Heikki, Yrjö Nuutinen, Paula Jylhä, et al. "Harvesting of Continuous Cover Forests." In Managing Forest Ecosystems. Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-70484-0_6.

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Abstract Overall forest management objectives and stand properties set the requirements and possibilities for harvesting in continuous cover forestry (CCF). Harvester and forwarder operators play a key role in successful CCF harvesting, as both productivity and quality of work are essential factors in harvesting operations. Optimal stand conditions improve work productivity on selection harvesting sites; harvested stem volume correlates well with work productivity in cutting, and density of remaining trees does not significantly reduce work productivity in forwarding. Carefully executed group

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Peltola, Heli, Tero Heinonen, Jyrki Kangas, Ari Venäläinen, Jyri Seppälä, and Lauri Hetemäki. "Climate-Smart Forestry Case Study: Finland." In Forest Bioeconomy and Climate Change. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99206-4_11.

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AbstractFinland is the most forested country in the EU – forests cover 74–86% of the land area, depending on the definition and source. Increasing carbon sequestration from the atmosphere, and by storing it in forests (trees and soil) will be one important part of the Finnish climate smart forestry strategy. However, just maximizing the carbon storage of forests may not be the best option in the long run, although it may provide the best climate-cooling benefits in the short term. This is because the increasing risks of large-scale natural disturbances may turn forests, at least partially, int

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Kilpeläinen, Antti, and Heli Peltola. "Carbon Sequestration and Storage in European Forests." In Forest Bioeconomy and Climate Change. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99206-4_6.

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AbstractEuropean forests have been acting as a significant carbon sink for the last few decades. However, there are significant distinctions among the forest carbon sinks in different parts of Europe due to differences in the area and structure of the forests, and the harvesting intensity of these. In many European countries, the forest area has increased through natural forest expansion and the afforestation of low-productivity agricultural lands. Changing environmental conditions and improved forest management practices have also increased the carbon sequestration and storage in forests in d

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Jaramillo, VÍctor J., Angelina MartÍnez-YrÍzar, and Robert L. Sanford. "Primary Productivity and Biogeochemistry of Seasonally Dry Tropical Forests." In Seasonally Dry Tropical Forests. Island Press/Center for Resource Economics, 2011. http://dx.doi.org/10.5822/978-1-61091-021-7_7.

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Kutsch, Werner L., Christian Wirth, Jens Kattge, Stefanie Nöllert, Matthias Herbst, and Ludger Kappen. "Ecophysiological Characteristics of Mature Trees and Stands - Consequences for Old-Growth Forest Productivity." In Old-Growth Forests. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-92706-8_4.

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Miyamoto, Kazuki, Takashi S. Kohyama, Joeni Setijo Rahajoe, Edi Mirmanto, and Herwint Simbolon. "Forest Structure and Productivity of Tropical Heath and Peatland Forests." In Tropical Peatland Ecosystems. Springer Japan, 2016. http://dx.doi.org/10.1007/978-4-431-55681-7_10.

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Conference papers on the topic "Forests productivity"

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Miezit, Olga, Edgars Dubrovskis, Dace Brizga, and Aija Berzina. "NATURAL REGENERATION OF PINUS SYLVESTRIS L. FROM SEED TREES IN POOR MINERAL SOILS." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s14.45.

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In economic forests, the productivity of forest stands should be increased as much as possible, because the global demand for timber is growing every year. Planted forest trees can be realized using the advantages of selection, naturally regenerated - faster growth can be achieved by improving the growing conditions and limiting factors that reduce or delay the formation of growth. Data were collected in 6-year-old P.sylvestris forest stands Cladinoso-callunosa and Vacciniosa. The plots were established in an area of 17.2 ha (R=7.98 m; S=200 m2), each with a seed tree in the center. The aim of

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Sisenis, Linards, Irina Pilvere, Baiba Jansone, Dace Brizga, and Edgars Dubrovskis. "ASSESSMENT OF THE QUALITY AND PRODUCTIVITY OF LODGEPOLE PINE GROWN IN THE WESTERN PART OF LATVIA." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s14.42.

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The research aims to examine the pace of growth of lodgepole pine, the amount of damage caused by biungulates and the quality of trunks for lodgepole pine provenances growing in the western part of Latvia in the areas around Ugale and Kuldiga, identifying the most damage-resistant and promising provenances for cultivation in Latvia. In Latvia, foresters and plant breeders have been working for years to increase the quality and productivity of local tree species, while assessing various forest stand management patterns and trying to reduce the rotation period of stands. Nowadays, because of cli

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Micalizzi, Kristina, Danilo Lombardi, and Marcello Vitale. "Mass and Energy Flows Modelling: Part I - Assessment of Forest Primary Productivity and Transpiration Trends." In 2024 IEEE International Workshop on Metrology for Agriculture and Forestry (MetroAgriFor). IEEE, 2024. https://doi.org/10.1109/metroagrifor63043.2024.10948769.

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Pilvere, Irina, Ilze Upite, Aleksejs Nipers, and Aija Pilvere. "PRODUCTIVITY IN BIOECONOMY INDUSTRIES IN LATVIA." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/5.1/s21.74.

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Bioeconomy industries play an important role in contributing to national economies and a transition to climate-friendly farming practices. This is evidenced by various policies implemented, including the United Nations Sustainable Development Goals, the European Union (EU) Bioeconomy Strategy and the European Green Deal. The increasing productivity and new technologies can have negative environmental impacts, affecting the economic framework associated with ecosystem services. To address these challenges, coordination among various sectors, stakeholders and value chains is necessary, supportin

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Upite, Ilze, Aija Pilvere, Irina Pilvere, and Aleksejs Nipers. "RESULT-ORIENTED EFFICIENT AND SUSTAINABLE RESOURCE MANAGMENT IN FORESTRY IN LATVIA." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/3.1/s14.46.

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The forest industry is an important sector of the economy of many countries, because the timber grown in it can be used for achieving various economic goals, including increasing added value and exports. However, the social functions of forestry: rural employment and the availability of forests, in the form of various ecosystem services, are also important to the public. Forests are home to various protected species, and forest biotopes, biotopes associated with forests as well as the biodiversity of forests play an important role in preserving and improving the productivity, regeneration capa

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Rubilar, Rafael, Daniel Bozo, Juan Valverde, et al. "Eucalyptus Genotypes Water Use and Site Interactions on Water Resource Sustainability and Productivity." In The 3rd International Electronic Conference on Forests—Exploring New Discoveries and New Directions in Forests. MDPI, 2022. http://dx.doi.org/10.3390/iecf2022-13118.

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Revin, A. "DEVELOPMENT OF A REFERENCE AND REGULATORY FRAMEWORK FOR A COMPREHENSIVE ASSESSMENT OF CONIFEROUS FORESTS OF THE TALDOM FORESTRY OF THE MOSCOW REGION." In FORESTRY, FOREST MANAGEMENT, STATE FOREST MANAGEMENT IN THE 21ST CENTURY: CHALLENGES AND SOLUTIONS. FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov, 2024. https://doi.org/10.58168/bugaevva2024_79-89.

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The article is devoted to the assessment of complex productivity in natural indicators of such forest utilities as: non-woody resources: twigs, brushwood from logging (technological raw materials, brushwood of different breeds), softwood (woody greens), spruce bark (tannin bark), or pine (tarred), oleoresin (raw materials for commercial oleoresin), food forest resources (berries, mush-rooms, medicinal plants). Tables of the complex productivity of the main forest-forming species have been compiled according to the main taxation indicators (age, bonitet, completeness, stock, height and diameter

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An', Min', L. Voldaev, and R. Balkovskiy. "FOOD AND MEDICINAL PLANTS OF SPRUCE FORESTS IN THE NORTH-WEST OF RUSSIA." In FORESTRY, FOREST MANAGEMENT, STATE FOREST MANAGEMENT IN THE 21ST CENTURY: CHALLENGES AND SOLUTIONS. FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov, 2024. https://doi.org/10.58168/bugaevva2024_64-68.

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Data on the abundance of plants growing in spruce forests of high productivity are presented. The object of the study is food plants under the canopy of the kislichny spruce forest. The species composition of vegetation in the living ground cover, occurrence, value of the projective cover and reserves for each species of resource importance are determined. Accounting work was carried out along the route passages on circular accounting platforms of 10 m2 each. The route course is an accounting tape consisting of circular accounting platforms adjacent to each other. The route is laid through the

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Демаков, Ю. П., Т. В. Нуреева, В. Г. Краснов, and А. В. Иванов. "PRODUCTIVITY OF 40-YEAR-OLD PINE PLANTATIONS OF DIFFERENT ORIGINAL DENSITY." In Лесные экосистемы в условиях изменения климата: биологическая продуктивность и дистанционный мониторинг. Crossref, 2019. http://dx.doi.org/10.25686/9991.2019.5.58813.

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Отражены результаты оценки производительности 40-летних культур сосны обыкновенной разной исходной густоты (от 0,5 до 11 тыс. экз./га) на стационарном опытном объекте, созданном в сухом бору Силикатного лесничества Республики Марий Эл. Показано, что по мере возрастания исходной густоты культур происходит закономерное уменьшение размеров средних и господствующих деревьев, снижение пределов варьирования их диаметра в древостое, увеличение общей производительности древостоя, а также значений асимметрии и эксцесса распределения, что с высокой достоверностью описывают соответствующие математические

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Wu, Hao, Tao Zhou, and Hui Luo. "Estimation of the net primary productivity of forests on age in China." In 2016 5th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2016). Atlantis Press, 2016. http://dx.doi.org/10.2991/icseee-16.2016.169.

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Reports on the topic "Forests productivity"

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Harrington, Constance A., and Stephen H. Schoenholtz. Productivity of Western forests: a forest products focus. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2005. http://dx.doi.org/10.2737/pnw-gtr-642.

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Joyce, Linda A., ed. Productivity of America's forests and climate change. U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1995. http://dx.doi.org/10.2737/rm-gtr-271.

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Burger, James A., and Yi-Jun Xu. Sustaining the Productivity and Function of Intensively Managed Forests - Final Report. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/783594.

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Smith, Tattersall C., Martin C. Wayne, and Louise M. Tritton, eds. Proceedings of the 1986 symposium on the productivity of northern forests following biomass harvesting. U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1986. http://dx.doi.org/10.2737/ne-gtr-p-115.

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Elias, Emile, Caiti Steele, Kris Havstad, et al. Southwest Regional Climate Hub and California Subsidiary Hub Assessment of Climate Change Vulnerability and Adaptation and Mitigation Strategies. United States. Department of Agriculture, 2015. http://dx.doi.org/10.32747/2015.6879806.ch.

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In 2015, the Southwest and California Climate Hubs published a report describing the potential vulnerability of crops, forests and animal agriculture to climate-driven environmental changes. The exposure of specific sectors of the agricultural and forestry industries varies across the region because the Southwest is climatically and topographically diverse. There is also variability in the sensitivity of different systems to the effects of climate change. Most significantly, there is potential within agricultural and forestry systems to adjust to climate-related effects either through inherent

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Elias, Emile, Caiti Steele, Kris Havstad, et al. Assessment of Climate Change Vulnerability and Adaptation and Mitigation Strategies in the Southwest and California. USDA Southwest Climate Hub, 2017. http://dx.doi.org/10.32747/2017.6965582.ch.

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This report describes the potential vulnerability of specialty crops, field crops, forests, and animal agriculture to climate-driven environmental changes. Here, vulnerability is defined as a function of exposure to climate change effects, sensitivity to these effects, and adaptive capacity. The exposure of specific sectors of the agricultural and forestry industries varies across the region because the Southwest is climatically and topographically diverse. There is also variability in the sensitivity of different systems to the effects of climate change. Most significantly, there is potential

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Grier, C. C., K. M. Lee, and N. M. [and others] Nadkarni. Productivity of forests of the United States and its relation to soil and site factors and management practices: a review. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989. http://dx.doi.org/10.2737/pnw-gtr-222.

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Ince, Peter J., John Fedkiw, H. Edward Dickerhoof, and H. Fred Kaiser. National measures of forest productivity for timber. U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, 1989. http://dx.doi.org/10.2737/fpl-gtr-61.

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Crow, Thomas R., Daniel C. Dey, and Don Riemenschneider. Forest productivity: producing goods and services for people. U.S. Department of Agriculture, Forest Service, North Central Research Station, 2006. http://dx.doi.org/10.2737/nc-gtr-246.

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Slaughter, C. W., and T. Gasbarro. Proceedings of the Alaska forest soil productivity workshop. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1988. http://dx.doi.org/10.2737/pnw-gtr-219.

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