Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Gunnar Morozov"'
Autor:
Jürgen Aosaar, Ülo Mander, Mats Varik, Hardo Becker, Gunnar Morozov, Martin Maddison, Veiko Uri
Publikováno v:
Silva Fennica, Vol 50, Iss 4 (2016)
Silver birch ( Roth.) is one of the main pioneer tree species occupying large areas of abandoned agricultural lands under natural succession in Estonia. We estimated aboveground biomass (AGB) dynamics during 17 growing seasons, and analysed soil nitr
Externí odkaz:
https://doaj.org/article/cd93f3d8f4274a969229ea89a8a7a0a7
Autor:
Hardo Becker, Krista Lõhmus, Gunnar Morozov, Mai Kukumägi, Jürgen Aosaar, Mats Varik, Veiko Uri, Kristiina Aun
Publikováno v:
Scandinavian Journal of Forest Research. 34:718-731
Thinning changes the functioning of the whole forest ecosystem, including carbon and nitrogen (N) cycling. The input of organic matter and N into soil, as well as soil temperature and moist...
Autor:
Gunnar Morozov, Mats Varik, Allar Padari, Hardo Becker, Jürgen Aosaar, Kristiina Aun, Mai Kukumägi, Veiko Uri
Publikováno v:
Scandinavian Journal of Forest Research. 34:445-457
Grey alder (Alnus incana) is a highly productive indigenous tree species, potential for short-rotation forestry in the Baltic and Nordic countries. The aim of the study was to investigate t...
Autor:
Katrin Rosenvald, Alisa Krasnova, Krista Lõhmus, Kaido Soosaar, Mai Kukumägi, Hardo Becker, Ülo Mander, Kaie Kriiska, Kristiina Aun, Ivika Ostonen, Mats Varik, Gunnar Morozov, Veiko Uri, Jürgen Aosaar
Publikováno v:
Forest Ecology and Management. 433:248-262
Clear-cutting is a conventional method of forest management which significantly changes carbon (C) cycling at the ecosystem level for a long time. Estimation of the interim period during which the ecosystem turns from a C source to a C sink is crucia
Autor:
Mats Varik, Allar Padari, Veiko Uri, Hardo Becker, Kristiina Aun, Krista Lõhmus, Jürgen Aosaar, Gunnar Morozov
Publikováno v:
Scandinavian Journal of Forest Research. 34:12-25
The decomposition of the leaf litter, fine roots (d
Autor:
Kristiina Aun, Veiko Uri, Gunnar Morozov, Mats Varik, Jürgen Aosaar, Mai Kukumägi, M. Uri, M. Buht, Hardo Becker
Publikováno v:
Forest Ecology and Management. 492:119241
Thinning is the main silvicultural method for improving stand growth and wood quality, however, despite the relevance and extensive use of thinning in forest management, its effect on stand carbon (C) balance is still poorly studied at the ecosystem
Autor:
Gunnar Morozov, Mats Varik, Kalle Karoles, Mai Kukumägi, Veiko Uri, Hardo Becker, Jürgen Aosaar
Publikováno v:
Forest Ecology and Management. 399:82-93
Estimation of the carbon (C) storages and fluxes in different forest ecosystems is essential for understanding their C sequestration ability. The net ecosystem production (NEP) and the net primary production (NPP) in five downy birch ( Betula pubesce
Autor:
Allar Padari, K. Karoles, Ivika Ostonen, Mats Varik, Jürgen Aosaar, Mai Kukumägi, Karli Ligi, Gunnar Morozov, Veiko Uri, Hardo Becker, Kaido Soosaar
Publikováno v:
Forest Ecology and Management. 396:55-67
Estimation of the carbon (C) storages and fluxes in different forest ecosystems is essential for understanding their C sequestration ability. Grey alder (Alnus incana (L.) Moench) is a fast growing tree species with a great potential for short-rotati
Publikováno v:
Forest Ecology and Management. 377:150-160
Stumps of conifer trees are a prospective source of bioenergy and stump harvesting is a novel practice in forestry management in the Baltic and Nordic countries. However, as stump harvesting may cause possible environmental risks there has emerged a
Autor:
Taavi Riit, Rein Drenkhan, Kristiina Aun, Katrin Jürimaa, Marek Uri, Hardo Becker, Merit Fjodorov, Tiia Drenkhan, Rait Väär, Gunnar Morozov, Jürgen Aosaar, Kätlin Piiskop, Veiko Uri, Mikko Buht, Mats Varik, Kalev Adamson, Laura Pihlak
Publikováno v:
Forest Ecology and Management. 475:118425
Stumpwood as a resource of renewable bioenergy has considerable potential in the Nordic and Baltic countries. So far, however, it has largely been left unutilised in Estonia. This study reports the results of the height growth, needle and twig traits