Results 21 to 30 of about 298,462 (292)

Evolutionary Dynamics of Cucumber Mosaic Virus Satellite RNA during Natural Epidemics in Italy

Virology, 1997
The evolutionary dynamics of 22 variants of cucumber mosaic virus satellite RNA (CMV satRNA) isolated in Italy during virus epidemics from 1988 to 1993 were investigated on the basis of their primary structure and biological properties. Most of the variants were amplified from total nucleic acid preparations extracted from field-infected plants, thus ...
Grieco F, Lanave C, Gallitelli, D
openaire   +3 more sources

The Atmospheric Correction of COCTS on the HY-1C and HY-1D Satellites

Remote Sensing, 2022
The data quality of the remote sensing reflectance (Rrs) from the two ocean color satellites HaiYang-1C (HY-1C) and HaiYang-1D (HY-1D) and the consistency with other satellites are critical for the products.
Zhihua Mao, Yiwei Zhang, Bangyi Tao, Jianyu Chen, Zengzhou Hao, Qiankun Zhu, Haiqing Huang   +6 more
doaj   +1 more source

Simulation of Sedimentation in Lake Taihu with Geostationary Satellite Ocean Color Data

Remote Sensing, 2019
In this study, the goal is to estimate the sedimentation on the bottom bed of Lake Taihu using numerical simulation combined with geostationary satellite ocean color data.
Anpeng He, Xianqiang He, Yan Bai, Qiankun Zhu, Fang Gong, Haiqing Huang, Delu Pan   +6 more
doaj   +1 more source

Satellite remote sensing reveals a positive impact of living oyster reefs on microalgal biofilm development [PDF]

, 2018
Satellite remote sensing (RS) is routinely used for the large-scale monitoring of microphytobenthos (MPB) biomass in intertidal mudflats and has greatly improved our knowledge of MPB spatio-temporal variability and its potential drivers.
B. Cognie, B. Jesus, B. Jesus, C. Echappé, C. Echappé, K. Sabbe, L. Barillé, P. Decottignies, P. Gernez, V. Méléder   +9 more
core   +5 more sources

A new merged dataset of global ocean chlorophyll-a concentration for better trend detection

Frontiers in Marine Science, 2023
Chlorophyll-a concentration (Chla) is recognized as an essential climate variable and is one of the primary parameters of ocean-color satellite products.
Shujie Yu, Shujie Yu, Yan Bai, Xianqiang He, Xianqiang He, Fang Gong, Teng Li   +6 more
doaj   +1 more source

Upper Ocean Structure Determines the Contrasting Typhoon‐Induced Chlorophyll‐a Responses in the Northwest Pacific

Geophysical Research Letters, 2023
The frequent typhoons in the northwest Pacific drive oceanic responses, for example, changes in sea surface temperature (SST) and chlorophyll‐a (Chl‐a). A composite analysis shows that SST (Chl‐a) around the typhoon center decreases (increases).
Y. Jiang, Y. Wang, X. Tian, S. Lin, S. Chen, J. Yu, F. Chai   +6 more
doaj   +1 more source

Local-Group tests of dark-matter Concordance Cosmology: Towards a new paradigm for structure formation [PDF]

, 2010
(abridged) Predictions of the Concordance Cosmological Model (CCM) of the structures in the environment of large spiral galaxies are compared with observed properties of Local Group galaxies.
Adén, Adén, Angus, Angus, Aubert, B. Famaey, Barazza, Barnes, Beasley, Bekenstein, Bekenstein, Belokurov, Belokurov, Belokurov, Belokurov, Belokurov, Bender, Bertone, Blanchet, Blumenthal, Boily, Bosma, Bosma, Bournaud, Bournaud, Bournaud, Brada, Brownstein, Bruneton, Bruneton, Bullock, Busha, C. M. Boily, Capozziello, Chilingarian, Clowe, Cole, Coleman, Coleman, Combes, Contaldi, Cooper, D. Forbes, Dabringhausen, Dabringhausen, Dall’Ora, de Jong, de Jong, Dekel, Dekel, Del Popolo, Diemand, Disney, D’Onghia, Famaey, Famaey, Fellhauer, Ferrarese, Forbes, G. Hensler, Gao, Gavazzi, Gebhardt, Geha, Geha, Gentile, Gentile, Gibbons, Gilmore, Graham, Grebel, Greco, H. Jerjen, Hartwick, Hernandez, Hunter, Ibata, J. Dabringhausen, Jerjen, Jerjen, K. S. de Boer, Kallivayalil, Kazantzidis, Kent, Klessen, Klimentowski, Klypin, Knebe, Koch, Koch, Kollmeier, Komatsu, Koposov, Kroupa, Kroupa, Kruijssen, Kruijssen, Kuehn, Kuhn, Kuhn, Kuhn, Kunkel, Law, Law, Lee, Li, Li, Libeskind, Lisker, Lynden-Bell, Lynden-Bell, M. Metz, M. S. Pawlowski, Macciò, Macciò, Macciò, Macciò, Mainini, Martin, Martin, Mastropietro, Mateo, Mateo, McGaugh, McGaugh, McGaugh, McGaugh, McGaugh, McGaugh, McGaugh, Metz, Metz, Metz, Metz, Metz, Mieske, Milgrom, Milgrom, Milgrom, Milgrom, Milgrom, Milgrom, Milgrom, Moffat, Moffat, Moffat, Moore, Moore, Moretti, Murray, Musella, Muñoz, Muñoz, Navarro, Navarro, Niederste-Ostholt, Nipoti, Okamoto, Okamoto, Okazaki, Ott, P. Kroupa, Parriott, Peacock, Peebles, Perlmutter, Peñarrubia, Pflamm-Altenburg, Pflamm-Altenburg, Presotto, Primack, Recchi, Reyes, Riess, Rubin, Sakamoto, Sand, Sand, Sanders, Sanders, Sanders, Sanders, Sanders, Siegel, Simon, Skordis, Spergel, Strigari, Tegmark, Tiret, Tollerud, Tully, Unruh, van den Bergh, van den Bergh, van der Marel, Walsh, Walsh, Walsh, Watkins, Weidner, Weil, Wetzstein, Willman, Willman, Wolf, Zhao, Zhao, Zhao, Zlosnik, Zucker, Zucker, Zwicky, Zwicky, Zwicky   +214 more
core   +1 more source

Assessment of the post-fire forest restoration dynamics in the Olekminsky State Nature Reserve (Russia) according to data of Landsat satellite images [PDF]

Nature Conservation Research, 2019
The use of time series of satellite images allows us to trace the dynamics in the processes of reforestation and forest formation. We estimated the use of the results of cluster analysis of the pixel distribution in the monitoring of post-fire forest restoration.
Yuri F. Rozhkov, Maria Yu. Kondakova
openaire   +2 more sources

Evaluating Atmospheric Correction Methods for Sentinel−2 in Low−to−High−Turbidity Chinese Coastal Waters

Remote Sensing, 2023
Inaccuracies in the atmospheric correction (AC) of data on coastal waters significantly limit the ability to quantify the parameters of water quality. Many studies have compared the effects of the atmospheric correction of data provided by the Sentinel−2
Shuyi Zhang, Difeng Wang, Fang Gong, Yuzhuang Xu, Xianqiang He, Xuan Zhang, Dongyang Fu   +6 more
doaj   +1 more source

Remote Sensing of the Seasonal and Interannual Variability of Surface Chlorophyll-a Concentration in the Northwest Pacific over the Past 23 Years (1997–2020)

Remote Sensing, 2022
Phytoplankton in the northwest Pacific plays an important role in absorbing atmospheric CO2 and promoting the ocean carbon cycle. However, our knowledge on the long-term interannual variabilities of the phytoplankton biomass in this region is quite ...
Shuangling Chen, Yu Meng, Sheng Lin, Jingyuan Xi   +3 more
doaj   +1 more source