A cross|scale remote sensing approach to estimate tree cover and ...

Mapping Tree Cover Expansion In Montana, U.S.A. Rangelands ...

Given the slow pace of tree cover expansion, remote sensing techniques that can extend this historical record provide critical insights into the magnitude of ...

Higher-Res Data Set Now Shows Trees Inside and Outside Forests ...

Mapping tree cover is vital for monitoring deforestation, restoration and trends in global land cover change. Remote sensing makes it ...

LiDAR remote sensing of forest structure - Sage Journals

Light detection and ranging (LiDAR) technology provides horizontal and vertical information at high spatial resolutions and vertical accuracies.

Forest cover mapping in post-Soviet Central Asia using multi

forest area estimates between the remote sensing assessment and the national statistics68 calls for a more coherent approach to forest monitoring across Central ...

LiDAR GEDI derived tree canopy height heterogeneity reveals ...

The “Height Variation Hypothesis” is an indirect approach used to estimate forest biodiversity through remote sensing data, stating that greater tree height ...

Remote sensing-based approaches for large-scale comprehensive ...

The research presented here will demonstrate that tree cover can be mapped at a statewide level using an object-based image analysis (OBIA) approach and high- ...

Using remote sensing to estimate tree canopy ... - Semantic Scholar

DERIVATION OF TREE CANOPY COVER BY MULTISCALE. REMOTE SENSING APPROACH. Weicheng Wu. GISU/ICARDA (International Center for Agricultural Research in the Dry ...

Review of methods for measuring forest carbon for national

It is notable that there are no approved methods for remote sensing estimation of carbon stocks at property scale. Countries (including New Zealand) use a ...

Monitoring Forest Cover Changes Using Remote Sensing and GIS

Satellite data offer a synoptic information source for mapping forest types at the global scale (Fig. 1). Estimates of change in forest cover based on satellite ...

A machine learning approach to mapping canopy gaps in an ...

Average kappa coefficients were 0.88 ± 0.03 for RF and 0.90 ± 0.02 for SVM. The user's and producer's accuracies for both classifiers were in ...

Monitoring changes of forest canopy density in a ... - Redalyc

Abstract: A multiannual series of high-resolution small-format aerial digital photography was employed to assess changes in the forest canopy density in a ...

Importance of the forest state in estimating biomass losses from ... - BG

The combination of individual-based forest gap models and remote sensing methods may also provide information on the spatial distribution of the ...

Modeling Percent Tree Canopy Cover: A Pilot Study - CiteSeerX

We then used a simple dot grid approach to estimate canopy cover for each ... Stand biomass estimation method by canopy cover for application to remote sensing in ...

Korhonen L., Ali-Sisto D. et al. (2015) Tropical forest canopy cover ...

The fusion of optical satellite imagery, strips of lidar data and field plots is a promising approach for the inventory of tropical forests. Airborne lidars ...

AI and remote sensing: a potent combination supporting research to ...

Integrating information at landscape scale. The first step is to study biodiversity (flora and fauna, soils), forest structure and dynamics, and ...

Mapping forest structure across the landscape - Sylvera

This destructive approach is time-consuming, costly and counterproductive, as we want to keep the carbon in vegetation rather than releasing it ...

Forest canopy density assessment using different approaches

the aim of this review is to assess different remote sensing methods for forest crown canopy density assessment. Keywords: satellite sensors; vegetation ...

Quantifying urban forest structure with open-access remote sensing ...

of urban forest structure. 39. Canopy cover metrics (and their synonyms) are a 2D estimate of forest ... sensing approach to assessing canopy ...

Remote sensing in forestry - Oxford Academic

1) National forest inventories (with the main aim to improve estimates of forest attributes on a national and regional scale and satisfy ...

Applying Remote Sensing and Definiens eCognition ... - SageSTEP

Develop image-processing approaches that best estimate vegetation attributes in pinyon and juniper communities. 2. Assess the relationship between RS and GIS.