Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Cho-Ying Huang"'
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 129, Iss , Pp 103842- (2024)
Leaf spectra (reflectance and transmittance) are commonly measured using a portable spectroradiometer and an integrating sphere or contact probe with an artificial light source. However, spectral data may be obscured due to water vapor and low signal
Externí odkaz:
https://doaj.org/article/5f9f912155f9442eb02be15dc32d61a3
Publikováno v:
GIScience & Remote Sensing, Vol 60, Iss 1 (2023)
Using a multivariate drought index that incorporates important environmental variables and is suitable for a specific geographical region is essential to fully understanding the pattern and impacts of drought severity. This study applied feature scal
Externí odkaz:
https://doaj.org/article/e414dcf2359846ed8a0890561c88519a
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 123, Iss , Pp 103487- (2023)
Bamboo, a fast-growing vegetation with high carbon sequestration efficiency, is widely distributed across Asia, Central and South America, and Africa. However, mapping aboveground carbon (AGC) density (kgC m−2) in bamboo can be challenging due to t
Externí odkaz:
https://doaj.org/article/025850e5f34e45e583ddc9d63bed57dc
Autor:
Khanh V. Nguyen, Vinh C. Duong, Kinh T. Kieu, Thuong V. Tran, Cho-ying Huang, Ruth Reef, Thien M. Hoang
Publikováno v:
PeerJ, Vol 9, p e12413 (2021)
This study aims to understand the spatial distribution of coral reefs in the central region of Viet Nam. We classified live coral cover in Son Tra Peninsula (ST) and Cu Lao Cham Island (CLC) in the South-Central Coast Region of Viet Nam using the Max
Externí odkaz:
https://doaj.org/article/c046092654604c54a5f9939c6cff49a8
Autor:
Cho‐ying Huang, Sandra M. Durán, Kai‐ting Hu, Hsin‐Ju Li, Nathan G. Swenson, Brian J. Enquist
Publikováno v:
Ecosphere, Vol 12, Iss 11, Pp n/a-n/a (2021)
Abstract Tropical dry forests (TDFs) have experienced pronounced droughts and increased temperatures for the last century. To assess whether these climatic shifts have influenced dry forest vegetation and ecosystem functioning, we integrated ground o
Externí odkaz:
https://doaj.org/article/198ecb1dd7074014abfd2f6c78bb1499
Publikováno v:
GIScience & Remote Sensing, Vol 56, Iss 8, Pp 1289-1304 (2019)
Tree height is essential for assessing carbon budgets and biodiversity. One of the most commonly used assessment methods is a field survey. However, this approach is extremely challenging for obtaining highly accurate estimates in forests with tall a
Externí odkaz:
https://doaj.org/article/787cb77fcd5b40fd84908e92da563e2c
Publikováno v:
GIScience & Remote Sensing, Vol 56, Iss 4, Pp 605-623 (2019)
The fraction of absorbed photosynthetically active radiation (fAPAR) is an important plant physiological index that is used to assess the ability of vegetation to absorb PAR, which is utilized to sequester carbon in the atmosphere. This index is also
Externí odkaz:
https://doaj.org/article/0dbf16652b2944139e614189aa0f14ff
Publikováno v:
PeerJ, Vol 8, p e9351 (2020)
Epiphytic bryophytes (EB) are some of the most commonly found plant species in tropical montane cloud forests, and they play a disproportionate role in influencing the terrestrial hydrological and nutrient cycles. However, it is difficult to estimate
Externí odkaz:
https://doaj.org/article/f234e77246594292b7532d64951decf9
Publikováno v:
Remote Sensing, Vol 14, Iss 3, p 667 (2022)
Canopy gaps are pivotal for monitoring forest ecosystem dynamics. Conventional field methods are time-consuming and labor intensive, making them impractical for regional mapping and systematic monitoring. Gaps may be delineated using airborne lidar o
Externí odkaz:
https://doaj.org/article/6718f7a3839e4c4b83c49c2537afc63a
Publikováno v:
PeerJ, Vol 6, p e5474 (2018)
Shifts in the abundance of grasses and woody plants in drylands have occurred several times during the Holocene. However, our understanding of the rates and dynamics of this state-change in recent decades is limited to scattered studies conducted at
Externí odkaz:
https://doaj.org/article/2eba7bc7898c4467b536130481ee2154