Results 61 to 70 of about 16,748 (234)

Validation of NASA SMAP Satellite Soil Moisture Products over the Desert of Kuwait [PDF]

, 2022
Hala Khalid Al-Jassar, Marouane Temimi, Mohamed Abdelkader, Peter Petrov, Panagiotis Kokkalis, Hussain Alsarraf, Nair Roshni, Hamad Al Hendi   +7 more
openalex   +1 more source

Isolation and characterisation of host defence peptides ostricacins from ostrich heterophils : a thesis presented in partial fulfilment of the requirements for the degree of Masterate of Technology in Biotechnology at Massey University, Palmerston North, New Zealand [PDF]

, 2006
Articles in Appendix 3 removed due to copyright. Articles available in print copy held in the library.Host defence peptides are ubiquitous components of innate immunity within all living organisms.
Sugiarto, Haryadi
core  

Spatial Gap-Filling of SMAP Soil Moisture Pixels Over Tibetan Plateau via Machine Learning Versus Geostatistics [PDF]

, 2021
Cheng Tong, Hongquan Wang, Ramata Magagi, Kalifa Goı̈ta, Ke Wang   +4 more
openalex   +1 more source

Selection of the key earth observation sensors and platforms focusing on applications for Polar Regions in the scope of Copernicus system 2020-2030 [PDF]

, 2019
An optimal payload selection conducted in the frame of the H2020 ONION project (id 687490) is presented based on the ability to cover the observation needs of the Copernicus system in the time period 2020–2030.
Camps Carmona, Adriano José, Cote, Judith, Hyuk, Park, Lancheros Sepulveda, Estefany Maria, Pierotti, Stéphane, Rodríguez, Pedro, Tonetti, Stefania   +6 more
core   +2 more sources

The first polarimetric GNSS-Reflectometer instrument in space improves the SMAP mission’s sensitivity over densely vegetated areas

Scientific Reports, 2023
The Soil Moisture Active Passive (SMAP) mission has dramatically benefited our knowledge of the Earth’s surface processes. The SMAP mission was initially designed to provide complementary L-band measurements from a radiometer and a radar, producing ...
Nereida Rodriguez-Alvarez, Joan Francesc Munoz-Martin, Xavier Bosch-Lluis, Kamal Oudrhiri, Dara Entekhabi, Andreas Colliander   +5 more
doaj   +1 more source

Empirical fitting of forward backscattering models for multitemporal retrieval of soil moisture from radar data at L-band [PDF]

, 2017
A multitemporal algorithm, originally conceived for the C-band radar aboard the Sentinel-1 satellite, has been updated to retrieve soil moisture from L-band radar data, such as those provided by the National Aeronautics and Space Administration Soil ...
Fascetti, Fabio, Pierdicca, Nazzareno, Pulvirenti, Luca   +2 more
core   +2 more sources

The Herschel Stripe 82 Survey (HerS): maps and early catalog [PDF]

, 2014
We present the first set of maps and band-merged catalog from the Herschel Stripe 82 Survey (HerS). Observations at 250, 350, and 500μm were taken with the Spectral and Photometric Imaging Receiver instrument aboard the Herschel Space Observatory.
A. Beelen, A. Conley, A. Font-Ribera, A. Gill, A. Hajian, A. J. Baker, A. Lapi, Acquaviva, Adams, Ade, Ade, B. Schulz, Boulanger, Brandt, C. Bridge, C. Papovich, Clements, D. Farrah, D. N. Spergel, D. Scott, Das, Dowell, E. Mentuch Cooper, Eisenstein, Fixsen, G. Addison, G. Marsden, Hajian, Hasselfield, Hill, Hodge, Holder, I. G. Roseboom, J. Bock, J. D. Vieira, J. E. Geach, J. Glenn, K. Gebhardt, Keisler, Kurczynski, L. Moncelsi, L. Wang, M. Halpern, M. J. Devlin, M. Negrello, M. P. Viero, M. Zemcov, Marsden, McClure-Griffiths, McQuinn, N. Ross, Netterfield, O. Doré, Ott, P. Kurczynski, Papovich, Pascale, Patanchon, Puget, R. Quadri, R. Somerville, R. Wechsler, Reichardt, Richards, Ross, Rykoff, S. Finkelstein, S. J. Oliver, S. Jogee, Sievers, V. Asboth, Vieira, Viero, Viero, Viero, Wardlow, Weiß, York   +77 more
core   +6 more sources

A Modified Hierarchical Vision Transformer for Soil Moisture Retrieval From CYGNSS Data

Water Resources Research
This research introduces a new deep learning (DL) framework, multi‐head self‐attention‐aided vision Transformer (MSA‐ViT), for soil moisture (SM) retrieval using Cyclone Global Navigation Satellite System (CYGNSS) data. We first assess the sensitivity of
Qingyun Yan, Yuhan Chen, Yuanjin Pan, Shuanggen Jin, Weimin Huang   +4 more
doaj   +1 more source

Relating Methanogen Community Structure and Anaerobic Digester Function [PDF]

, 2015
Much remains unknown about the relationships between microbial community structure and anaerobic digester function. However, knowledge of links between community structure and function, such as specific methanogenic activity (SMA) and COD removal rate ...
Bocher, Benjamin T.W., Cherukuri, Keerthi, Johnson, M., Maki, James, Zitomer, Daniel   +4 more
core   +1 more source

Validation Analysis of SMAP and AMSR2 Soil Moisture Products over the United States Using Ground-Based Measurements

Remote Sensing, 2017
Soil moisture products acquired from passive satellite missions have been widely applied in environmental processes. A primary challenge for the use of soil moisture products from passive sensors is their reliability.
Xuefei Zhang, Tingting Zhang, Ping Zhou, Yun Shao, Shan Gao   +4 more
doaj   +1 more source