Automatic Tree Identification and Diameter Estimation Using Single Scan Terrestrial Laser Scanner Data in Central Indian Forests

Autor: R. Suraj Reddy, Chandra Shekhar Jha, K. S. Rajan

Publikováno v: Journal of the Indian Society of Remote Sensing. 46:937-943

Forest inventory parameters, primarily tree diameter and height, are required for several management and planning activities. Currently, Terrestrial Laser Scanning (TLS) is a promising technology in automated measurements of tree parameters using den

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f01566276172e98d0df928257598987d
https://doi.org/10.1007/s12524-018-0753-7

Improving forest above ground biomass estimates over Indian forests using multi source data sets with machine learning algorithm

Autor: R. Suraj Reddy, Gopalakrishnan Rajashekar, Vinay Kumar Dadhwal, Chandra Shekhar Jha, T. R. Kiran Chand, Rakesh Fararoda

Publikováno v: Ecological Informatics. 65:101392

Accurate estimates of spatial above ground biomass (AGB) in tropical forests are important in understanding the global carbon cycle. Microwave and optical remote sensing datasets have been used extensively for AGB estimation, but their uses are restr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::417953c53df9eb4642a2bf92eadf7acf
https://doi.org/10.1016/j.ecoinf.2021.101392

Non-Destructive Tree Volume Estimation using Terrestrial Lidar Data in Teak Dominated Central Indian Forests

Autor: R. Suraj Reddy, T. Mayamanikandan, Chandra Shekhar Jha

Publikováno v: 2019 IEEE Recent Advances in Geoscience and Remote Sensing : Technologies, Standards and Applications (TENGARSS).

Tree structure parameters like diameter at breast height (DBH), height and crown descriptors are essential to evaluate tree volume and biomass in the forest ecosystem. Destructive measurement is the most accurate method to estimate tree height and vo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f331db5f851e4f0881b8ff7bc3322fe7
https://doi.org/10.1109/tengarss48957.2019.8976068

Estimation of Above Ground Biomass Using Texture Metrics Derived from IRS Cartosat-1 Panchromatic Data in Evergreen Forests of Western Ghats, India

Autor: Gopalakrishnan Rajashekar, Chandra Shekhar Jha, R. Suraj Reddy, Raphel Pelissier, Pierre Couteron, Vinay Kumar Dadhwal

Publikováno v: Journal of the Indian Society of Remote Sensing
Journal of the Indian Society of Remote Sensing, Springer India, 2017, 45 (4), pp.657-665. ⟨10.1007/s12524-016-0630-1⟩
Journal of the Indian Society of Remote Sensing, 2017, 45 (4), pp.657-665. ⟨10.1007/s12524-016-0630-1⟩

International audience; Assessment of above ground forest biomass (AGB) is essential in carbon modelling studies to provide mitigation strategies as demonstrated by reducing emissions from deforestation and forest degradation. Several researchers hav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9699e75bcbc3736770a2fac2779ef079
https://hal.umontpellier.fr/hal-02163960

Procjena prizemnog neto Sunčevog zračenja iz podataka s tornja za mjerenje turbuletnih tokova iznad tropske šume mangrova u Sundarbanu, Zapadni Bengal

Autor: D. V. Mahalakshmi, Paul Arati, D. Dutta, M. M. Ali, V. K. Dadhwal, R. Suraj Reddy, C. S. Jha, J. R. Sharma

Publikováno v: Geofizika
Volume 33
Issue 1

In this study, net surface radiation (Rn) was estimated using artificial neural network (ANN) and Linear Model (LM). Then, estimated Rn with both the models (ANN and LM) were compared with measured Rn from eddy covariance (EC) flux tower. The routine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::a453aa6ac52fa4dda34cbeb8fb8a62c5
https://hrcak.srce.hr/162931