Canopy clumping index (CI): A review of methods, characteristics, and applications
H Fang - Agricultural and Forest Meteorology, 2021 - Elsevier
Canopy clumping index (CI) characterizes the spatial distribution of leaves or needles within
a vegetation canopy. CI is critical in determining the canopy radiation transfer …
a vegetation canopy. CI is critical in determining the canopy radiation transfer …
Methodology comparison for canopy structure parameters extraction from digital hemispherical photography in boreal forests
SG Leblanc, JM Chen, R Fernandes… - Agricultural and Forest …, 2005 - Elsevier
The retrieval of canopy architectural parameters using off-the-shelf digital cameras with fish-
eye lens is investigated. The technique used takes advantage of the sensor's linear …
eye lens is investigated. The technique used takes advantage of the sensor's linear …
[HTML][HTML] Validation of baseline and modified Sentinel-2 Level 2 Prototype Processor leaf area index retrievals over the United States
Abstract The Sentinel-2 Level 2 Prototype Processor (SL2P) is made available to users for
the retrieval of vegetation biophysical variables including leaf area index (LAI) from …
the retrieval of vegetation biophysical variables including leaf area index (LAI) from …
The roles of habitat features, disturbance, and distance from putative source populations in structuring alien plant invasions at the urban/wildland interface on the …
KP Alston, DM Richardson - Biological Conservation, 2006 - Elsevier
Natural areas are becoming increasingly fragmented and embedded in an urban matrix.
Natural and semi-natural areas at the urban/wildland interface are threatened by a variety of …
Natural and semi-natural areas at the urban/wildland interface are threatened by a variety of …
Estimation of leaf area index in eucalypt forest using digital photography
C Macfarlane, M Hoffman, D Eamus, N Kerp… - Agricultural and forest …, 2007 - Elsevier
We tested whether leaf area index (L) in eucalypt vegetation could be accurately estimated
from gap fraction measurements made using both fisheye and non-fisheye digital …
from gap fraction measurements made using both fisheye and non-fisheye digital …
Leaf area index measurements at Fluxnet-Canada forest sites
Leaf area index (LAI) measurements made at 17 forest sites of the Fluxnet Canada
Research Network are reported here. In addition to LAI, we also report other major structural …
Research Network are reported here. In addition to LAI, we also report other major structural …
Estimating forest LAI profiles and structural parameters using a ground-based laser called 'Echidna®
There are many techniques for measuring leaf area index (LAI) and forest canopy foliage
profiles but their accuracy is questionable. This paper briefly reviews current methods of …
profiles but their accuracy is questionable. This paper briefly reviews current methods of …
Correcting non-linearity and slope effects in the estimation of the leaf area index of forests from hemispherical photographs
P Schleppi, M Conedera, I Sedivy… - Agricultural and Forest …, 2007 - Elsevier
The leaf area index (LAI) of forest canopies can be estimated indirectly by measuring their
light transmission, either with a specific sensor or by hemispherical photographs. The angle …
light transmission, either with a specific sensor or by hemispherical photographs. The angle …
森林冠层地面叶面积指数光学测量方法研究进展
邹杰， 阎广建 - 应用生态学报, 2010 - cjae.net
作为表征植被冠层结构的核心参数之一, 叶面积指数(LAI) 控制着植被冠层的多种生物物理和
生理过程, 如光合, 呼吸, 蒸腾, 碳循环, 降水截获, 能量交换等. 本文首先阐述了森林冠层地面LAI …
生理过程, 如光合, 呼吸, 蒸腾, 碳循环, 降水截获, 能量交换等. 本文首先阐述了森林冠层地面LAI …
An algorithm for the retrieval of the clumping index (CI) from the MODIS BRDF product using an adjusted version of the kernel-driven BRDF model
The clumping index (CI) characterizes the grouping of foliage relative to a random spatial
distribution of leaves and is an important structural parameter for plant canopies that can …
distribution of leaves and is an important structural parameter for plant canopies that can …