搜索结果: 1-13 共查到“森林生态学 e Mts”相关记录13条 . 查询时间(0.109 秒)
The condition of forest stands on afforested agricultural land in the Orlické hory Mts
stand production soil condition humus accumulation Norway spruce
2017/4/6
The paper presents an evaluation of the growth of newly established forest stands on former agricultural land and furthermore describes the state of the upper part of the soils in these stands in comp...
The health and nutritional status of Norway spruce stands in the Krušné hory Mts. 15 years subsequent to the extreme winter of 1995/96
forest health tree nutrition air pollution Ore Mts
2015/4/24
Since 1994, the nutritional status and the air pollution load have been evaluated on 20 research plots, located in young Norway spruce stands in the ridge area of the Krušné hory Mts. The most re...
Decline of Norway spruce in the Krkonoše Mts.
decline fine roots honey fungus malformation Norway spruce root system
2015/3/19
The paper summarizes results from the analyses of Norway spruce (Picea abies [L.] Karst.) stands managed by the Forest Administration in Horní Maršov, Krkonoše National Park (KRNAP), which a...
Changes in air quality in different phases of forest management process in a sub-mountain beech ecosystem (West Carpathian Mts.)
ground level ozone hydrogen ion cutting phases
2015/3/16
We studied air quality in a sub-mountain beech ecosystem in the Kremnické vrchy Mts., Central Slovakia. We chose the method of passive sampling. The amounts of airborne pollutants (H+ and O3) were det...
Analysis of snow accumulation and snow melting in a young mountain spruce and beech stand in the Orlick?hory Mts., Czech Republic
snow accumulation snow melting rate spruce
2015/3/16
The paper evaluates snow accumulation and the intensity of snow melting in a young spruce and beech stand. The study was carried out at the De歵n?field research station in the Orlick?hory Mts. (altitud...
Amounts of throughfall and lysimetric water in a sub-mountain beech forest in the Kremnické vrchy Mts. (West Carpathian Mts., Slovakia)
throughfall lysimeter sub-mountain beech forest water balance
2015/3/12
The paper deals with throughfall and soil percolation in a sub-mountain beech forest situated at the Ecological Experimental Site (EES) Kremnické vrchy Mts. (the West Carpathian Mts., Slovakia). The r...
Composition of psocid taxocenoses (Insecta: Psocoptera) in Fageti-Piceeta s. lat. and Piceeta s. lat. forests in the Western Carpathian Mts.
Psocoptera taxocenoses diversity
2015/3/6
Psocid taxocenoses (Psocoptera) were studied in forest ecosystems of the Western Carpathian Mts. during 1997–2001. As a study frame were used altitudinal vegetation zones (according to PLíVA 1971, 199...
Root system development and health condition of sycamore maple (Acer pseudoplatanus L.) in the air-polluted region of Krušné hory Mts.
sycamore maple root system humus
2015/3/5
The paper presents results from a study of sycamore maple development, health condition and growth in forest altitudinal vegetation zones (FAVZ) 6 and 7 occurring in pollution damage zones A and B in ...
Frost cracks and their effect on the stability of birch stands in the Krušné hory Mts.
Betula pendula Roth frost cracks icing
2015/3/3
Frost cracks which originated in birch due to bending during long-term icing in winter 1995/1996 became
the place of entrance for the attack of birch stems by Piptoporus betulinus (Bull. ex Fr.) Kar...
Biomass and element pools of selected spruce trees in the catchments of Plešné and Čertovo Lakes in the Šumava Mts.
Norway spruce biomass element pools
2015/3/3
This paper presents detailed data on the biomass and element pools of six sample trees in the catchments
of Plešné and Čertovo Lakes. Diameters and heights of the sample trees ranged from ...
Influence of forest stand structure on the occurrence of bird community in Skalná Alpa National Nature Reserve in the Veľká Fatra Mts. (West Carpathians)
primeval forest texture diameter structure dead wood bird community
2015/2/2
The study deals with the influence of the structure, texture and dynamics of a spruce-beech primeval forest on the bird community in Skalná Alpa National Nature Reserve in the Veľká Fatra Mts. (W...
Biological and chemical amelioration effects on the localities degraded by bulldozer site preparation in the Ore Mts. – Czech Republic
Ore Mts. preparatory stands tree species growth
2015/1/29
Biological and chemical (fertilising, liming) amelioration are among the principal tools used to restore degraded sites. These techniques were also used on the Ore Mts. plateau on plots prepared by bu...
Forest ecosystems of the Šumava Mts. and their management
Š umava Mts. National Park mountain forests
2015/1/29
The introductory presentation summarizes natural conditions of the area of interest, state of local forest ecosystems and consequent management rules in this National Park and Protected Landscape Area...