搜索结果: 1-15 共查到“林学 floodplain”相关记录19条 . 查询时间(0.093 秒)
The Influence of Forest Management and Changed Hydrology on Soil Biochemical Properties in a Central-European Floodplain Forest
ground-water soil carbon microbial activity microbial biomass sulfates manganese iron C:N salinization climate change
2024/1/10
Anthropogenic modifications to water regimes are one of the main factors threatening the stability and existence of floodplain forests. This study presents an analysis of topsoil biogeochemistry withi...
Ecological functions of vegetation as potentials of ecosystem services (floodplain alder forest in the Tríbeč microregion)
biomass black alder forest herbaceous understorey provisioning and production services
2017/4/6
Ecological functions of a black alder riparian forest (Aegopodio-Alnetum glutinosae) as capacities for the provision of ecosystem services were analysed and indicated by an inductive (bottom-up) appro...
Crowns of “forgotten” standards in hardwood floodplain forests
ash oak reserved trees biodiversity crown competition crown projection
2018/3/6
Floodplain forests have traditionally been managed using the coppice-with-standards silvicultural system for centuries.
After abandoning this silvicultural system approximately in the 1950s the crown...
Detectability as an important factor influencing the knowledge of bird diversity in a floodplain forest ecosystem
bird transect census hardwood floodplain forest
2015/5/18
Knowledge of the structure and diversity of bird populations in forest ecosystems is important for the
conservation of forest biodiversity.
The effect of floodplain forest fragmentation on the bird community
bird communities floodplain forest forest management
2015/4/14
The paper reports the results of a study focused on ornithocoenoses of floodplain forests in Litovelské Pomoraví locality (Czech Republic). The edge effect on diversity of the bird community is discus...
Soil preparation by ploughing in the floodplain forest and its influence on vegetation and primary soil characteristics
floodplain forests mechanical site preparation by ploughing physical and chemical soil analyses phytocoenology soil biological activity
2015/3/19
The paper analyzes the effect of whole-area site preparation by ploughing and of alternate field and forest crops on the understorey, soil biological activity and physical and chemical characteristics...
Verification of the food supply to game under conditions of the floodplain forest ecosystem
game management carrying capacity biomass production
2015/3/16
In order to determine the environment carrying capacity in terms of biomass production utilizable by game 360 representative sample plots (1 ?1 m) were laid out in the growing season on the basis of t...
Changes in the fragmentation and ecological stability of the Morava River floodplain forest in the course of the 20th century
floodplain forest fragmentation
2015/3/16
This paper presents the results of an analysis of the changes in the fragmentation and ecological stability of the floodplain forest geobiocoenoses in the Protected Landscape Area Litovelsk?Pomorav? C...
Coppice-with-standards in floodplain forests ?a new subject for nature protection
floodplain forest forest management storeyed high forest
2015/3/16
At present, the coppice-with-standards system has become so rare in floodplain forests that it is considered a natural monument. In 1990, the coppice-with-standards system was not recorded in the terr...
Different technologies of floodplain forest regeneration from the aspect of soil changes
floodplain forest regeneration soil changes soil organic matter
2015/3/16
Like in other types of forests the greatest changes in the soil of floodplain forest stands occur during their regeneration. These changes are manifested as changes in the content and dynamics of orga...
Historical development of floodplain forests in the Upper Moravian Vale (Vrapač National Nature Reserve, Czech Republic)
floodplain forest historical development of forests coppice-with-standards national nature reserve forest management
2015/3/12
The paper deals with historical development of floodplain forests in the area of Vrapač National Nature Reserve in the floodplain of the Morava River (Protected Landscape Area Litovelské Pomoraví...
Floodplain forests of Litovelské Pomoraví and their management
alluvial landscape anthropogenically conditioned state of geobiocoenoses dynamic fluvial seral series of floodplain geobiocoenoses protected landscape area forest management Natura 2000
2015/3/12
The paper characterizes the natural conditions and current state of floodplain forests in the area of Litovelské Pomoraví and proposes the protective management of the area in accordance with the Euro...
The evolution of natural floodplain forests in South Moravia between 1973 and 2005
floodplain forest phytocoenosis woody synusia herb synusia
2015/3/12
Since the mid-1970’s, the landscape around the confluence of the Morava and Dyje rivers has undergone substantial changes related to the drop of water table caused by water management measures underta...
Detectability as an important factor influencing the knowledge of bird diversity in a floodplain forest ecosystem
bird transect census hardwood floodplain forest regression model
2015/5/6
Knowledge of the structure and diversity of bird populations in forest ecosystems is important for the conservation of forest biodiversity. The results of bird population studies in forest ecosystems ...
A role of the mechanical preparation of soil in the natural regeneration of pedunculate oak (Quercus robur L.) in floodplain forests
mechanical preparation of soil weed natural regeneration pedunculate oak floodplain forest
2015/2/6
The subject of our research was to verify effects of the mechanical preparation of soil in the natural regeneration of pedunculate oak in a floodplain forest. On the site of a hard-wooded floodplain f...