Results 91 to 100 of about 131,838 (305)

Vegetation Monitoring for Mountainous Regions Using a New Integrated Topographic Correction (ITC) of the SCS + C Correction and the Shadow-Eliminated Vegetation Index

, 2022
The mountainous vegetation is important to regional sustainable development. However, the topographic effect is the main obstacle to the monitoring of mountainous vegetation using remote sensing.
Chunying Zhang, Zhaohui Chi, Ailin Chen, Mengmeng Li, Yongfeng Wu, Hong Jiang, Xiaoqin Wang   +6 more
core   +1 more source

Dual Cytoplasmic and Chloroplastic Mechanisms Fine‐Tune Chloroplast Division through ARC3 Protein Stability

Advanced Science, EarlyView.
ARC3 levels are controlled by cytosolic and chloroplast proteolytic systems. PUB52 mediates ARC3 precursor ubiquitination and degradation in the cytosol, while CLPC1 promotes ARC3 degradation in chloroplasts, where ARC2 protects ARC3 from excessive breakdown. Disrupting these components causes chloroplast division defects, placing them upstream of ARC3.
Yang Yuan, Denghao Xiang, Ruiying Li, Zhichuang Yue, Zhipeng Wang, Honghong Hu   +5 more
wiley   +1 more source

Development of a Spectral Index for the Detection of Yellow-Flowering Vegetation

, 2023
Floral phenology as a special indicator of climate change and vegetation dynamics is drawing more attention. The long-term observations of flowering events collected at scattered ground sites have accumulated valuable priority on the understanding of ...
Aigong Xu, Xuecong Zhang, Congying Shao, Xiaolian Deng, Yanmin Shuai, Hao Wu   +5 more
core   +1 more source

Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits

Advanced Science, EarlyView.
Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu, Lan Pang, Wenqi Shi, Ting Feng, Zhi Dong, Yifeng Sheng, Sicong Zhou, Longtao Yu, Hao Guo, Ying Wang, Jiani Chen, Jianhua Huang   +11 more
wiley   +1 more source

A new vegetation index based on UAV for extracting plateau vegetation information

International Journal of Applied Earth Observation and Geoinformation
In the realm of remote sensing, the vegetation index (VI) can bring out the subtleties and characteristics of a class of features or a specific feature and can indicate crop development, vegetation and non-vegetation, soil, and other related information.
Cheng Chen 0029, Xiping Yuan, Shu Gan, Weidong Luo, Rui Bi, Raobo Li, Sha Gao   +6 more
openaire   +2 more sources

Analysis of Vegetation Vulnerability Dynamics and Driving Forces to Multiple Drought Stresses in a Changing Environment

, 2022
Quantifying changes in the vulnerability of vegetation to various drought stresses in different seasons is important for rational and effective ecological conservation and restoration.
Weili Duan, Jianfeng Li, Shengzhi Huang, Guoyong Leng, Qingjun Bai, Qiang Huang, Xiaoting Wei, Haibo Yang, Dong Liu, Jian Peng   +9 more
core   +1 more source

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

Advanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao, Mei Li, Mengjiao Fan, Chuanhuan Liu, Jie Jiang, Jia Song, Yingzhu Liu   +6 more
wiley   +1 more source

Monitoring rangeland vegetation in the Sahel by Landsat MSS and NOAA AVHRR

, 1991
Quantities of herbaceous vegetation of Sahelian rangelands in Niger and Mali were compared to vegetation indices (VI) derived from Landsat MSS and NOAA AVHRR LAC images.
Hiederer, Roland
core  

The Scottish borders fens : controls on vegetation development and composition. [PDF]

, 1997
The Scottish Borders fens represent an important group of British fen sites. Despite their small size many of these fens support various rare plant communities and nationally and locally rare plant species as well as a wide range of species ...
Tratt, Rosalind
core  

A normalized difference vegetation index (NDVI) time-series of idle agriculture lands: A preliminary study

, 2011
In this paper, the NDVI time-series collected from the study area between year 2003 and 2005 of all land cover types are plotted and compared. The study area is the agricultural zones in Banphai District, Khonkean, Thailand.
Vaiphasa, T., Chaichoke Vaiphasa, Andrew K Skidmore, Skidmore, Andrew K., Supawee Piamduaytham, Tanasak Vaiphasa, Vaiphasa, Chaichoke, Skidmore, A.K., Piamduaytham, S., Pimduaytham, S., Piamduaytham, Supawee, Vaiphasa, C., Vaiphasa, Tanasak   +12 more
core   +1 more source