Results 21 to 30 of about 13,265,730 (254)

Potential natural vegetation as a basis of evaluation of the agricultural production conditions

open access: yesActa Agrobotanica, 2013
Bioindicative value of potential natural vegetation was used in aim to evaluate conditions of agricultural production. Two maps from the south-east Poland in a scale 1 : 300 000 were compared.
Anna Barbara Kozłowska
doaj   +1 more source

Methodical basis for Map of Potential Natural Vegetation of Poland

open access: yesActa Societatis Botanicorum Poloniae, 2015
The guiding principles, the method of field record and method of preparation of the map and the legend are discussad. The experienoc concerning the draft sheet just publishad and its expected importance to the science and practice are considered ...
Janusz B. Faliński
doaj   +1 more source

Climate-Adapted Potential Vegetation—A European Multiclass Model Estimating the Future Potential of Natural Vegetation

open access: yes, 2023
Climate change will alter the site conditions for European vegetation. This is likely to shift the potential distribution of species and habitats outside its current boundaries. To enable future projections on shifts in vegetation potentials, we fitted a
Hans-Gerhard Michiels   +2 more
core   +1 more source

Making environmental assessments of biomass production systems comparable worldwide

open access: yesEnvironmental Research Letters, 2016
Global demand for agricultural and forestry products fundamentally affects regional land-use change associated with environmental impacts (EIs) such as erosion.
Markus A Meyer   +3 more
doaj   +1 more source

Development of species composition in long term simulations with an individual-tree growth simulator

open access: yesJournal of Forest Science, 2009
The spruce-fir-beech dominated forest stands in Litschau in the Austrian part of the Bohemian Massif were converted by former forest management practices into pure Norway spruce stands and are now discussed to be reconverted into the potential natural ...
M. Huber, H. Sterba
doaj   +1 more source

Detecting the impact of the “Grain for Green” program on land use/land cover and hydrological regimes in a watershed of the Chinese Loess Plateau over the next 30 years

open access: yesEcological Indicators, 2023
To increase vegetation coverage and improve ecosystem services, the government has promulgated and implemented the “Grain for Green” policy since 1999. How and where vegetation cover increases and how land use/land cover (LULC) changes determine regional
Haijie Yi   +6 more
doaj   +1 more source

Land cover classification using multi-temporal MERIS vegetation indices [PDF]

open access: yes, 2007
The spectral, spatial, and temporal resolutions of Envisat's Medium Resolution Imaging Spectrometer (MERIS) data are attractive for regional- to global-scale land cover mapping.
Mathur, A.   +7 more
core   +1 more source

Intervention Intensity of Human Activity on Potential Natural Vegetation in the Hekouzhen-Longmen Region

open access: yesShuitu baochi yanjiu, 2023
[Objective] Exploring the temporal and spatial changes of Potential Natural Vegetation(PNV)and identifying the intervention intensity of human activity on PNV in the Hekouzhen-Longmen Region of the middle reaches of the Yellow River can provide a ...
LI Wendong   +6 more
doaj  

Plant diversity drives soil carbon sequestration: evidence from 150 years of vegetation restoration in the temperate zone

open access: yesFrontiers in Plant Science, 2023
Large-scale afforestation is considered a natural way to address climate challenges (e.g., the greenhouse effect). However, there is a paucity of evidence linking plant diversity to soil carbon sequestration pathways during long-term natural restoration ...
Qilong Tian   +14 more
doaj   +1 more source

Influence of forest vegetation restoration on carbon increment after mining

open access: yesScientific Reports, 2023
We have clarified the study area has a history of 65 years and has been restored for 6 years. This study investigated the carbon storage characteristics of undisturbed natural forests and restored mining vegetation in Yunnan Province, China. The goal was
Hang Zou, Yali Song
doaj   +1 more source

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