搜索结果: 1-14 共查到“知识库 林学 Techniques”相关记录14条 . 查询时间(0.169 秒)
Estimating Mangrove Tree Biomass and Carbon Content: A Comparison of Forest Inventory Techniques and Drone Imagery
blue carbon allometry unmanned aerial vehicle photogrammetry coastal wetlands
2024/1/22
Mangroves provide many ecosystem services including a considerable capacity to sequester and store large amounts of carbon, both in the sediment and in the above-ground biomass. Assessment of mangrove...
Operational Monitoring and Damage Assessment of Riverine Flood-2014 in the Lower Chenab Plain, Punjab, Pakistan, Using Remote Sensing and GIS Techniques
floods Landsat-8 remote sensing GIS disaster mapping damage assessment Lower Chenab Plain
2024/1/19
In flood-prone areas, the delineation of the spatial pattern of historical flood extents, damage assessment, and flood durations allow planners to anticipate potential threats from floods and to formu...
Assessment of Different Measurement Methods/Techniques in Predicting Modulus of Elasticity of Plantation Eucalyptus nitens Timber for Structural Purposes
Eucalyptus nitens structural applications hardwood plantation structural grading modulus of elasticity
2023/12/6
The mechanical properties of plantation Eucalyptus Nitens timber are currently assessed by applying visual stress grading (VSG) designed for the sawn timber from the mature plantation and do not repre...
Tree Communities in Three-Year-Old Post-Mining Sites Under Different Forest Restoration Techniques in the Brazilian Amazon
dispersal importance value index pollination seed sources
2024/2/4
Forest loss and degradation in the Brazilian Amazon due to mining activities has been intense for many years. To reverse this situation, a range of restoration programs for deforested and degraded are...
Assessment Techniques in Forest Biomass along the Timber Supply Chain
forest biomass biomass energy supply chain biomass estimation assessment techniques biomass feedstock
2024/2/27
As a part of the renewable energy cycle, forest biomass resources are considered to be important renewable materials and energy sources in many countries. It is evident from international and local re...
DETERMINING THE LOCATIONS OF POTENTIAL FIREFIGHTING TEAMS BY USING GIS TECHNIQUES
Disaster Management Forest Fires Firefighting Teams GIS Network Analysis Shortest-path
2018/11/8
Wild forest fires are one of the most important disasters that affect the forest ecosystem especially in the regions with arid climate conditions. Besides, forest fires threats human life and results ...
Modelling and mapping of soil damage caused by harvesting in Caspian forests (Iran) using CART and RF data mining techniques
forestry operations hazard zoning spatial prediction timber skidding tree ensemble techniques
2018/3/6
Controlling the soil damage caused by forest harvesting has a key role in forest management due to its effect on forest
dynamics and productivity, mainly through modifying the physical, mechanical, a...
FOREST TYPES CLASSIFICATION USING ETM+ DATA IN THE NORTH OF IRAN/ COMPARISON OF OBJECT-ORIENTED WITH PIXEL-BASED CLASSIFICATION TECHNIQUES
Forestry Mapping Segmentation Comparison Classification Method Object Pixel
2015/7/30
Different classification methods have been used for classification of satellite data by researchers. Addition to current classification,
pixel-based methods, developments in segmentation and object ...
PROTECTION FOREST REVISION AND MANAGEMENT USING GIS AND DIGITAL SURVEYING TECHNIQUES
Forestry GIS Surveying Revision Management Orthoimage Digital Web based
2015/7/29
The protection forest system for Taipei City, the capital of Taiwan, was established in 1907. The social and natural environment had
changed drastically in the past few decades, however, the maps an...
Stormwater Management Trends: A review of tools, techniques and methods for design and development of the land with implications for sustainable design
Stormwater Management Trends tools
2014/12/8
The design of stormwater management systems is currently undergoing scrutiny and revision. This has been a long ongoing process that began to take shape in the late 1980s following the adoption of new...
This publication reviews in detail different techniques for bamboo preservation and examines issues related to the transfer of these among the member countries of the International Network for Bamboo ...
INVENTORY TECHNIQUES AND ASSESSMENT OF RATTAN AND BAMBOO IN TROPICAL FORESTS
INVENTORY TECHNIQUES ASSESSMENT RATTAN AND BAMBOO IN TROPICAL FORESTS
2014/4/30
Despite the steadily increasing demand for bamboo and rattan, not enough attention has been paid to them in the national forest inventories carried out in Asia, resulting in a serious lack of informat...
NURSERY TECHNIQUES FOR RATTAN
2014/4/30
The focus of the publication is on propagation of rattan through seed, especially for commercial species of rattan such as Calamus manan, C. caesius and C. trachycoleus.
The book deals with both trad...
The impacts of timber harvesting techniques on residual trees, seedlings, and timber products in natural oriental spruce forests
Logging manpower skidder skyline harvesting damage
2010/9/10
The impacts of three timber harvesting techniques (manpower, skidder, and skyline) on residual trees, seedlings, and timber products were investigated in natural oriental spruce stands in Artvin, Turk...