搜索结果: 1-15 共查到“林学 National park”相关记录21条 . 查询时间(0.093 秒)
Modelling of the reef benthic habitat distribution within the Cabrera National Park (Western Mediterranean Sea)
GIS bathymetry habitats mapping Mediterranean
2023/11/30
Habitat spatial distribution is essential to know where to focus the protection of the seafloor resources. In this work, the bathymetry and backscatter seabed data show the importance of remote sensin...
The Volcanic Geoheritage of El Teide National Park (Tenerife, Canary Islands, Spain)
Volcanic Geoheritage National Park
2023/11/20
El Teide National Park on the island of Tenerife (Canary Islands) is home to one of the most spectacular volcanic landscapes in the world. Although the conservation of its geodiversity is not a major ...
Effects of Soundscapes on Human Physiology and Psychology in Qianjiangyuan National Park System Pilot Area in China
soundscape national parks human physiology human psychology
2023/11/20
The development of China's national parks is still in the initial stage, and few scholars have studied the effects of soundscapes on human physiology and psychology from the perspective of the auditor...
Assessing the validity of mobile device data for estimating visitor demographics and visitation patterns in Yellowstone National Park
Mobile device data Visitor demographics Temporal visitation patterns National park
2023/11/20
Monitoring visitor demographics and temporal visitation patterns can help national park managers understand their visitors and allocate resources more effectively. Traditional approaches, such as visi...
Biodiversity Conservation of National Parks and Nature-Protected Areas in West Africa: The Case of Kainji National Park, Nigeria
carbon storage and sequestration climate change habitat diversity Kainji National Park protected areas air quality
2023/11/20
Due to rising global warming and climate change, biodiversity protection has become a critical ecological concern. Rich biodiversity zones are under threat and are deteriorating, necessitating nationa...
The assessment of economic indicators of National Park Administrations
economics financial analysis correlation coefficient
2016/3/2
In the territory of the Czech Republic there are four national parks managed by their administrators. National parks are areas designed for the protection of nature and landscape, or biodiversity, i.e...
Belowground biomass and its annual increment in a montane beech forest in Mavrovo National Park, north-west Macedonia
root biomass coarse roots fine roots trees shrubs beech ecosystem
2015/4/14
The aim of this paper is to present the results of the investigation on belowground biomass and its annual increment in a beech ecosystem (Calamintho grandiflorae-Fagetum) in Mavrovo National Park, Re...
Effects of wildfire on a pine stand in the Bohemian Switzerland National Park
forest fire aerial photographs classification defoliation fire severity
2015/4/14
The pine stand in the Havraní Skála locality in the Bohemian Switzerland National Park was affected by an extensive mixed-severity wildfire in summer 2006. The fire severity, fire type and fire extent...
Variability of Norway spruce (Picea abies [L.] Karst.) cone entomofauna in the Tatra National Park in association with the development of cones
cones entomofauna Norway spruce sequence Tatra Mts
2015/3/19
In the years 1987–1993 research aimed at the qualitative and quantitative composition of insects inhabiting the cones of Norway spruce (Picea abies [L.] Karst.) was carried out in the area of the Tatr...
Nutrition of silver fir (Abies alba Mill) growing at the upper limit of its occurrence in the Šumava National Park and Protected Landscape Area
Abies alba silver fir nutrition Š umava National Park and Protected Landscape Area upper limit of occurrence
2015/3/19
In the second half of 20th century silver fir regeneration has been observed throughout all of the Europe, including the Czech Republic. The Bohemian Forest – Šumava Mts. is one of the regions wh...
Species composition in low mountain beech (Fagus sylvatica L.) stands in the Bieszczady National Park under the global warming
beech stands species composition climate changes
2015/3/16
The author analyzes the changes in the tree species composition of Dentario glandulosae-Fagetum Klika 1927 em. Mat. 1964 in the mountain stands of Bieszczady National Park in 1993?003. The analysis ta...
Perception of the forest by the villagers of the Salonga National Park in the Democratic Republic of Congo
perception of forest forest products local villagers
2015/3/16
Effective forest management demands detailed knowledge of resources. Local forest users are usually the best source of information. In the Democratic Republic of Congo forest management partnerships b...
Processes of loss, recruitment, and increment in stands of a primeval character in selected areas of the Pieniny National Park (southern Poland)
forest of a primeval character developmental stages and phases fir mortality
2015/3/6
Studies were carried out during 1987a€“1997 in four stands situated in the lower mountain zone, and representing the association Carici-Fagetum abietetosum (sample plots Facimiech and Walusi...
The occurrence of Megastigmus pictus (Förster) (Hymenoptera: Torymidae) and Resseliella skuhravyorum Skrzypcz. (Diptera: Cecidomyiidae) in the Chełmowa Góra forest reserve of the Świętokrzyski National Park (Poland)
insects infesting cones and seeds larch Ś wię tokrzyski National Park
2015/3/3
A study conducted in 1999–2000 in 6 compartments of the Chełmowa Góra forest reserve, situated in
the Świętokrzyskie Mountains, was aimed at harmful insects infesting cones and seeds ...
Forest decline and pedobiological characteristics of humus forms in the Šumava National Park
Š umava National Park mountain spruce forests forest decline bark beetle microbial activity respiration activity nitrogen mineralization soil chemistry humus forms
2015/2/6
Humus forms dynamics and characteristics of different forest sites were studied in the area of Smrčina Mt. in the Šumava National Park territory. The study was performed in vital Norway spru...