MEŽA IZSTRĀDES PROCESU IETEKMES UZ MEŽA EKOSISTĒMU IZPĒTE UN OPTIMĀLĀS TEHNOLOĢIJAS PAMATOJUMS

Authors

  • Ruta Cvetkova Rēzeknes Tehnoloģiju akadēmija
  • Gotfrīds Noviks Rēzeknes Tehnoloģiju akadēmija

DOI:

https://doi.org/10.17770/het2016.20.3521

Keywords:

ecosistem, forest machinery, impact

Abstract

Intensive forest management is the resulting of destroyed natural forest structure and related loss of a number of specific habitats and species that have adapted to them. Forest machinery impact on the forests assessment is the main base for future conservation planning and management. Machinery for forestry in work process do impact on the soil, vegetation, forms the backdrop of the forest soil preparation for forest crops or natural forest regeneration. [6] Need to reduce the impact of machinery to a minimum in order to avoid the negative consequences of forest for further development and growth. Analyzed the technical impact on the forest ecosystem. It was analyzed the chemical composition of the soil before and after logging, measured ruts and summarizes the changes in the 3 years. As well measured soil density both before and after development.

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References

Ampoorter, E., Goris, R., Cornelis, W.M., Verheyen, K., Impact of mechanized logging on compaction status of sandy forest soils. Forest Ecology and Management, Volume 241, Issues 1–3, 30 March 2007, Pages 162-174

Arvidsson, J. Subsoil compaction caused by heavy sugarbeet harvesters in southern Sweden. I. Soil physical properties and crop yield in six field experiments. Soil Till. Res., 60 (2001), pp. 67–78

Furuberg Gjedtjernet, A. M. Forest Operations and Environmental Protection. May 1995, Volume 82, Issue 1, pp 35-41

Hynes, M. H.,. Germida, J. J. Impact of clear cutting on soil microbial communities and bioavailable nutrients in the LFH and Ae horizons of Boreal Plain forest soils. Forest Ecology and Management 306 (2013) 88–95

Keller, T., Arvidsson, J. Technical solutions to reduce the risk of subsoil compaction: effects of dual wheels, tandem wheels and tyre inflation pressure on stress propagation in soil. Soil & Tillage Research 79 (2004) 191–205

Lazdāns, V., Epalts, E., Kariņš, Z. Meža apsaimniekošanas tehnikas un tehnoloģiju ietekme uz augsnes īpašībām. VAS “Latvijas Valsts meži”, 2004

Stokes A., The supporting roots of trees and woody plants: Form, Function Physiology. Springer-science+business medis, partly reprinted from Plant and soil, Volume 217, No ½, 1999

Augsnes prasmīga apstrāde. Skat. Internetā (20.12.2015) http://www.agropols.lv/?menu=110&numurs=309&newsid=62366

Augsnes sablīvējuma novērtēšana. Skat. internetā(10.03.2013) http://www.puma.lu.lv/fileadmin/user_upload/lu_portal/projekti/puma /Perkone.pdf

Meža ekoloģija, tipoloģija, augsne, hidromeleorācija un kokaugu fizioloģija. Skat. internetā (22.02.2013) http://www.letonika.lv/groups/default.aspx?r=7&q=Niedre%20J%C4%81nis&id=972851&g=1

Meža nozare 20 Latvijas neatkarības gados. Sk. Internetā (21.11.2012) http://www.zm.gov.lv/doc_upl/Meza_nozare_20_LV.pdf

Noteikumi par meža aizsardzības pasākumiem un ārkārtējās situācijas izsludināšanu mežā. Skat. internetā ( 20.03.2013)

http://www.likumi.lv/doc.php?id=176780

Tehnikas ietekme uz augsni. Sk. Internetā (11.01.2013) www.lvm.lv/.../download.php?...files%2Ftext%2FTehnikas_ietekme_...

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Published

2016-04-20

Issue

Section

Environmental protection, engineering

How to Cite

[1]
R. Cvetkova and G. Noviks, “MEŽA IZSTRĀDES PROCESU IETEKMES UZ MEŽA EKOSISTĒMU IZPĒTE UN OPTIMĀLĀS TEHNOLOĢIJAS PAMATOJUMS”, HET, no. 20, pp. 256–261, Apr. 2016, doi: 10.17770/het2016.20.3521.