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Remote Sensing, Volume 14, Issue 24

2022 December-2 - 222 articles

Cover Story: Quantified research on the Arctic Ocean carbon system is poorly understood, as it is limited by the scarce amount of available data. We represent the first-time spaceborne LiDAR data that were employed in research on the Arctic air–sea carbon cycle, thus providing enlarged data coverage and diurnal pCO2 variations. The CALIPSO measurements obtained through active LiDAR sensing are not limited by solar radiation, and thus, can provide “fill-in” data over the late autumn to early spring seasons, when ocean color sensors cannot record data. Therefore, we constructed the first complete record of polar pCO2. LiDAR measurements provide new measurements of ocean phytoplankton properties during both the daytime and nighttime, including in polar regions, thus improving our understanding of Arctic phytoplankton’s primary productivity and carbon fluxes. View this paper
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Articles (222)

  • Article
  • Open Access
10 Citations
3,998 Views
22 Pages

19 December 2022

Recently, hyperspectral image (HSI) classification has become a hot topic in the geographical images research area. Sufficient samples are required for image classes to properly train classification models. However, a class imbalance problem has emer...

  • Article
  • Open Access
13 Citations
5,738 Views
24 Pages

Regional Satellite Algorithms to Estimate Chlorophyll-a and Total Suspended Matter Concentrations in Vembanad Lake

  • Varunan Theenathayalan,
  • Shubha Sathyendranath,
  • Gemma Kulk,
  • Nandini Menon,
  • Grinson George,
  • Anas Abdulaziz,
  • Nick Selmes,
  • Robert J. W. Brewin,
  • Anju Rajendran and
  • Trevor Platt
  • + 1 author

19 December 2022

A growing coastal population is leading to increased anthropogenic pollution that greatly affects coastal and inland water bodies, especially in the tropics. The Sustainable Development Goal-14, ‘Life below water’ emphasises the importance of conserv...

  • Article
  • Open Access
4 Citations
3,454 Views
17 Pages

19 December 2022

Glacier surface albedo strongly affects glacier mass balance by controlling the glacier surface energy budget. As an indicator of the equilibrium line altitude (ELA), the glacier snowline altitude (SLA) at the end of the melt season can reflect varia...

  • Correction
  • Open Access
2,189 Views
2 Pages

19 December 2022

We believe that several sentences in the description of the source (sink) changes of CO2 are prone to ambiguity and are not particularly well presented [...]

  • Technical Note
  • Open Access
2 Citations
2,520 Views
16 Pages

Load Estimation Based Dynamic Access Protocol for Satellite Internet of Things

  • Mingchuan Yang,
  • Guanchang Xue,
  • Botao Liu,
  • Yupu Yang and
  • Yanyong Su

19 December 2022

In recent years, the Internet of Things (IoT) industry has become a research hotspot. With the advancement of satellite technology, the satellite Internet of Things is further developed along with a new generation of information technology and commer...

  • Article
  • Open Access
5 Citations
3,334 Views
16 Pages

Effects of Inter- and Intra-Specific Interactions on Moose Habitat Selection Limited by Temperature

  • Heng Bao,
  • Penghui Zhai,
  • Dusu Wen,
  • Weihua Zhang,
  • Ye Li,
  • Feifei Yang,
  • Xin Liang,
  • Fan Yang,
  • Nathan J. Roberts and
  • Guangshun Jiang
  • + 1 author

19 December 2022

Habitat selection and daily activity patterns of large herbivores might be affected by inter- and intra-specific interaction, changes of spatial scale, and seasonal temperature. To reveal what factors were driving the habitat selection of moose, we c...

  • Article
  • Open Access
14 Citations
5,817 Views
20 Pages

Spatial Downscaling of NPP-VIIRS Nighttime Light Data Using Multiscale Geographically Weighted Regression and Multi-Source Variables

  • Shangqin Liu,
  • Xizhi Zhao,
  • Fuhao Zhang,
  • Agen Qiu,
  • Liujia Chen,
  • Jing Huang,
  • Song Chen and
  • Shu Zhang

19 December 2022

Remote sensing images of nighttime lights (NTL) were successfully used at global and regional scales for various applications, including studies on population, politics, economics, and environmental protection. The Suomi National Polar-orbiting Partn...

  • Article
  • Open Access
4 Citations
3,265 Views
20 Pages

An In-Depth Assessment of the Drivers Changing China’s Crop Production Using an LMDI Decomposition Approach

  • Yuqiao Long,
  • Wenbin Wu,
  • Joost Wellens,
  • Gilles Colinet and
  • Jeroen Meersmans

19 December 2022

Over the last decades, growing crop production across China has had far-reaching consequences for both the environment and human welfare. One of the emerging questions is “how to meet the growing food demand in China?” In essence, the con...

  • Article
  • Open Access
50 Citations
9,540 Views
21 Pages

Drought Monitoring and Performance Evaluation Based on Machine Learning Fusion of Multi-Source Remote Sensing Drought Factors

  • Yangyang Zhao,
  • Jiahua Zhang,
  • Yun Bai,
  • Sha Zhang,
  • Shanshan Yang,
  • Malak Henchiri,
  • Ayalkibet Mekonnen Seka and
  • Lkhagvadorj Nanzad

19 December 2022

Drought is an extremely dangerous natural hazard that causes water crises, crop yield reduction, and ecosystem fires. Researchers have developed many drought indices based on ground-based climate data and various remote sensing data. Ground-based dro...

  • Article
  • Open Access
2 Citations
3,226 Views
20 Pages

Development and Assessment of Seasonal Rainfall Forecasting Models for the Bani and the Senegal Basins by Identifying the Best Predictive Teleconnection

  • Luis Balcázar,
  • Khalidou M. Bâ,
  • Carlos Díaz-Delgado,
  • Miguel A. Gómez-Albores,
  • Gabriel Gaona and
  • Saula Minga-León

19 December 2022

The high variability of rainfall in the Sahel region causes droughts and floods that affect millions of people every year. Several rainfall forecasting models have been proposed, but the results still need to be improved. In this study, linear, polyn...

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Remote Sens. - ISSN 2072-4292