Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Risto Laamanen"'
Publikováno v:
Metsätieteen aikakauskirja, Vol 2012, Iss 3 (2012)
Externí odkaz:
https://doaj.org/article/6af6fba976ff4c25b721da9e953ef99c
Autor:
Jyrki Kangas, Janne Uuttera, Mikael Wathén, Esa Haapasalo, Risto Laamanen, Janne Soimasuo, Tapio Suutarla, Esa Ärölä
Publikováno v:
Metsätieteen aikakauskirja, Vol 2006, Iss 1 (2006)
Externí odkaz:
https://doaj.org/article/d3d8d21ecf4248bbad9fcd80f378bd7f
Autor:
Risto Laamanen, Alex Verlinden
Publikováno v:
Southern Forests: a Journal of Forest Science; Vol 207 (2006); 27-39
In 1995 a forest inventory covering northern Namibia was initiated, based on stratified systematic field sampling of plots with a radius of up to 30 m. In these plots detailed tree parameters were measured. Due to security problems the most important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b14130a2dbe2c20f3ce2b287a3743c96
https://doi.org/10.2989/10295920609505250
https://doi.org/10.2989/10295920609505250
Publikováno v:
Wallenius, T, Laamanen, R, Peuhkurinen, J, Mehtätalo, L & Kangas, A 2012, ' Analysing the agreement between an airborne laser scanning based forest inventory and a control inventory-a case study in the state owned forests in Finland ', Silva Fennica, vol. 46, no. 1, pp. 111-129 . https://doi.org/10.14214/sf.69
Silva Fennica, Vol 46, Iss 1 (2012)
Scopus-Elsevier
Silva Fennica, Vol 46, Iss 1 (2012)
Scopus-Elsevier
Airborne laser scanning based forest inventories have recently shown to produce accurate results. However, the accuracy varies according to the test area and used methodology and therefore, an unambiguous and practical quality assessment will be need
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08825edc3eb276cc9d2771c6aba6e2ee
https://doi.org/10.14214/sf.69
https://doi.org/10.14214/sf.69
Autor:
Risto Laamanen, Annika Kangas
Publikováno v:
Silva Fennica, Vol 45, Iss 4 (2011)
2011. Large-scale forest owner’s information needs in operational planning of timber harvesting – some practical views in Metsahallitus, Finnish state-owned enterprise. Silva Fennica 45(4): 711–727.Metsahallitus in Finland is a state enterprise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4cf726014cc05b2020744bdbd6f19d7
https://doi.org/10.14214/sf.101
https://doi.org/10.14214/sf.101
Autor:
Janne Soimasuo, Esa Ärölä, Tapio Suutarla, Janne Uuttera, Risto Laamanen, Jyrki Kangas, Esa Haapasalo, Mikael Wathén
Publikováno v:
Metsätieteen aikakauskirja, Vol 2006, Iss 1 (2006)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2793ffe2f6aa7803eef5cef907d1ba7
http://www.metsatieteenaikakauskirja.fi/article/5725
http://www.metsatieteenaikakauskirja.fi/article/5725