Folia Oecologica, 2021 The aim of the study was to assess the current state and evaluate the productivity of white poplar stands by natural zones within Ukraine and to define the prospects for their use for plantation forest cultivation.
Vysotska Natalia +2 more
doaj +1 more source
Carbon accretion in unthinned and thinned young-growth forest stands of the Alaskan perhumid coastal temperate rainforest. [PDF]
, 2015 BACKGROUND: Accounting for carbon gains and losses in young-growth forests is a key part of carbon assessments. A common silvicultural practice in young forests is thinning to increase the growth rate of residual trees. However, the effect of thinning on
DAmore, David +4 more
core +1 more source
iForest - Biogeosciences and Forestry, 2021 Increasing attention is given to carbon sequestration in forest soil with regard to climate change and the mitigation of its impacts; therefore, it is very important to know which parameters and variables could influence carbon sequestration and throw ...
Horváth M +4 more
doaj +1 more source
Strict Forest Reserve Research in the Margin of the Carpathians, the Vár-hegy Case-Study [PDF]
, 2013 Sixteen forest reserves are situated in the northern part of Hungary which belongs to the Carpathian region according to EURAC delimitation (Ruffini et al. 2006). These Hungarian forest reserves expand the natural forest remnant/forest reserve net of the
A Borhidi +20 more
core +1 more source
Silva Fennica, 2005 Stand structural characteristics were examined in old Pinus sylvestris dominated sites in three regions along a broad geographic and human impact gradient in mid-boreal Fennoscandia.
Lilja, Saara, Kuuluvainen, Timo
doaj +1 more source
Stand Biomass Dynamics of Pine Plantations and Natural Forests on Dry Steppe in Kazakhstan [PDF]
, 1995 Biomass dynamics were studied in isolated relict stands of scots pine (Pinus sylvestris) on the dry steppe of Kazakhstan (53-54N) where potential evaporation is 500-600 mm yr-1 and the rainfall is 250-260 mm yr-1.
Usol'tsev, Vladimir A. +1 more
core +2 more sources
A survey in natural forest ecosystems of Vietnam reveals high diversity of both new and described Phytophthora taxa including P. ramorum [PDF]
, 2020 In 2016 and 2017, surveys of Phytophthora diversity were performed in 25 natural and semi-natural forest stands and 16 rivers in temperate and subtropical montane and tropical lowland regions of Vietnam.
Bakonyi, József +14 more
core +2 more sources
Differential Shoot Feeding by Adult \u3ci\u3eTomicus Piniperda\u3c/i\u3e (Coleoptera: Scolytidae) in Mixed Stands of Native and Introduced Pines in Indiana. [PDF]
, 2017 The larger pine shoot beetle Tomicus piniperda, a native bark beetle of Europe and Asia, was found in North American Christmas tree plantations in 1992 in Ohio. Subsequent surveys found it in six U.S. states and in one Canadian province.
Kellam, Charles D +2 more
core +2 more sources
Folia Oecologica, 2022 The aim of the study was to assess the current state and productivity of black alder (Alnus glutinosa (L.) Gaertn.) stands and determine the optimal conditions for the emergence and further growth of its natural regeneration in Ukrainian Polissya.
Lukyanets Volodymyr +7 more
doaj +1 more source
Stand-level drivers of tree-species diversification in Mediterranean pine forests after abandonment of traditional practices [PDF]
, 2015 The progressive abandonment of traditional forest management over the last few decades has led to significant densification processes in most Mediterranean pine stands.
Coll Mir, Lluís +2 more
core +1 more source