Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Sanjiv K. Sinha"'
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 91, Iss , Pp 102155- (2020)
This paper presents a new approach to estimate spatial Sun-Induced Fluorescence (SIF) using the empirical relationship between simulated Canopy Chlorophyll Concentration (CCC) and simulated SIF. PROSAIL model [PROpriétésSPECTrales (PROSPECT) and Sc
Externí odkaz:
https://doaj.org/article/1c14c39f432049aabe9b288ef0db877c
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 86, Iss , Pp 102027- (2020)
Forests play a vital role in biological cycles and environmental regulation. To understand the key processes of forest canopies (e.g., photosynthesis, respiration and transpiration), reliable and accurate information on spatial variability of Leaf Ar
Externí odkaz:
https://doaj.org/article/5c74fc6f43b8400cbd1c97ea1a0e7536
Autor:
N. R. Patel, Ritika Srinet, Sanjiv K. Sinha, Hitendra Padalia, Prakash Chauhan, Taibanganba Watham, Subrata Nandy
Publikováno v:
Biogeochemistry. 151:291-311
India has committed to increase carbon sequestration by forests under the Nationally Determined Contributions (NDC). However, the CO2 carbon exchange characteristics (Gross Primary Productivity, Net Ecosystem Exchange, and Ecosystem respiration) of I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19aad157a74b89bd38c6024ee1e90b0e
https://doi.org/10.1007/s10533-020-00727-x
https://doi.org/10.1007/s10533-020-00727-x
Publikováno v:
Advances in Space Research. 65:458-469
With the free and full access to images from Sentinel-2 satellite, the interest to use this data for quantitative retrieval of vegetation parameters is ever-increasing. LAI and chlorophyll are two key variables which are desired for studying producti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb58c0ac98b52a57ef815ef8856a508d
https://doi.org/10.1016/j.asr.2019.09.023
https://doi.org/10.1016/j.asr.2019.09.023
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B3-2020, Pp 1047-1053 (2020)
The photosynthesis governs productivity and health of the forests. Traditionally, remote sensing derived reflectance measures have been used to assess forest phenology, productivity and stress. The chlorophyll pigments absorb solar radiation, and emi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdc6cee49507e35c89a88fce8b7a78ef
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B3-2020/1047/2020/
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B3-2020/1047/2020/
Publikováno v:
Remote Sensing Letters. 9:1099-1108
Mangroves are highly productive ecosystems of the coastal environment in tropics and subtropics. The Leaf Area Index (LAI) is a key structural variable of the canopy, useful for estimating the prim...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98629f21ae1ac24506e2823efa4fb415
https://doi.org/10.1080/2150704x.2018.1508910
https://doi.org/10.1080/2150704x.2018.1508910
Publikováno v:
Ecological Modelling. 449:109552
Reliable estimation of forest carbon fluxes in space and time is a major challenge. Sun-Induced Chlorophyll Fluorescence (SIF) has been found closely linked to vegetation photosynthetic activity. But the application of SIF for direct estimation of Gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fd2d4ec9925292a92e97de721b3337a
https://doi.org/10.1016/j.ecolmodel.2021.109552
https://doi.org/10.1016/j.ecolmodel.2021.109552
Publikováno v:
Remote Sensing Applications: Society and Environment. 21:100462
Accurately assessing the biomass of tropical forests is a challenge for the scientific community. This study has determined the canopy height and above-ground biomass of Indian tropical forest plantation by the space-borne TanDEM-X Polarimetric Inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30942749f1df52f3b8d16239a60c36ad
https://doi.org/10.1016/j.rsase.2020.100462
https://doi.org/10.1016/j.rsase.2020.100462
Publikováno v:
International Journal of Applied Earth Observation and Geoinformation. 91:102155
This paper presents a new approach to estimate spatial Sun-Induced Fluorescence (SIF) using the empirical relationship between simulated Canopy Chlorophyll Concentration (CCC) and simulated SIF. PROSAIL model [PROprietesSPECTrales (PROSPECT) and Scat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ca2ededae610d0d3e57a5a682cfb819
https://doi.org/10.1016/j.jag.2020.102155
https://doi.org/10.1016/j.jag.2020.102155
Publikováno v:
International Journal of Applied Earth Observation and Geoinformation
Forests play a vital role in biological cycles and environmental regulation. To understand the key processes of forest canopies (e.g., photosynthesis, respiration and transpiration), reliable and accurate information on spatial variability of Leaf Ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f4d4d9c1237d523c8aee9dc46c93510
https://doi.org/10.1016/j.jag.2019.102027
https://doi.org/10.1016/j.jag.2019.102027