Results 21 to 30 of about 5,697,836 (398)

Validation of Satellite Rainfall Products for Western Uganda. [PDF]

, 2014
Central equatorial Africa is deficient in long-term, ground-based measurements of rainfall; therefore, the aim of this study is to assess the accuracy of three high-resolution, satellite-based rainfall products in western Uganda for the 2001–10 period ...
Diem, Jeremy, Diem, Jeremy E., Hartter, Joel, Palace, Michael W., Ryan, Sadie J.   +4 more
core   +2 more sources

Fatty Acid Changes in Nearshore Phytoplankton under Anthropogenic Impact as a Biodiversity Risk Factor for the World’s Deepest Lake Baikal

Diversity, 2022
In this study, we present results on fatty acid analysis of phytoplankton of Lake Baikal, the world’s deepest lake, which differs from other lakes by its oceanic features.
Alyona Alexandrovna Nikonova, Sergey Mikhailovich Shishlyannikov, Nadezhda Antonovna Volokitina, Yuri Pavlovich Galachyants, Yuri Sergeevich Bukin, Vadim Vasil’evich Blinov, Ruslan Yur’evich Gnatovsky, Svetlana Semyonovna Vorobyeva   +7 more
doaj   +1 more source

Inverse modeling of European CH4 emissions: sensitivity to the observational network [PDF]

, 2009
Inverse modeling is widely employed to provide “top-down” emission estimates using atmospheric measurements. Here, we analyze the dependence of derived CH4 emissions on the sampling frequency and density of the observational surface network, using the ...
Bergamaschi, P., Dentener, F., Krol, M.C., Meirink, J.F., Villani, M.G.   +4 more
core   +2 more sources

Emerging roles of lncRNAs in the post-transcriptional regulation in cancer

Genes and Diseases, 2019
Accumulating evidence indicates that long non-coding RNAs (lncRNAs) can play a pivotal role in regulation of diverse cellular processes. In particular, lncRNAs can serve as master gene regulators at transcriptional and posttranscriptional levels, leading
Rong-Zhang He, Di-Xian Luo, Yin-Yuan Mo
doaj   +1 more source

Spatial and temporal variability of precipitation concentration in Iran [PDF]

Geographica Pannonica, 2020
Precipitation concentration is an important factor to assess climate hazards such as flood and availability of water resources at a regional scale.
Ghaedi Sohrab, Shojaian Ali
doaj   +1 more source

Exploration of the spatiotemporal heterogeneity of metro ridership prompted by built environment: A multi‐source fusion perspective

IET Intelligent Transport Systems, 2022
The spatial and temporal characteristics of the factors influencing metro passenger flow are basic phenomena reflecting the environment‐land relationship.
Xin Fu, Xiao‐Xuan Zhao, Ceng‐Ceng Li, Meng‐Yan Cui, Jian‐Wei Wang, Yong‐Jie Qiang   +5 more
doaj   +1 more source

Variation characteristics of extreme climate events in Southwest China from 1961 to 2017

Heliyon, 2023
Climate change is increasing the intensity of extreme climate events. Significant impacts of extreme climate events on human society and ecosystem have occurred in many places of the world, for example, Southwest China (SWC).
Chunxue Wang, Chao Chen, Shunqian Zhang, Zhenfeng Ma, Yanmei Pang   +4 more
doaj   +1 more source

Modeling monthly pan evaporation process over the Indian central Himalayas: application of multiple learning artificial intelligence model

Engineering Applications of Computational Fluid Mechanics, 2020
The potential of several predictive models including multiple model-artificial neural network (MM-ANN), multivariate adaptive regression spline (MARS), support vector machine (SVM), multi-gene genetic programming (MGGP), and ‘M5Tree’ were assessed to ...
Anurag Malik, Anil Kumar, Sungwon Kim, M. Kashani, V. Karimi, A. Sharafati, M. Ghorbani, N. Al‐Ansari, Sinan Q. Salih, Z. Yaseen, K. Chau   +10 more
semanticscholar   +1 more source

On the representation of regional characteristics by hydrographic measurements at central stations in four deep basins of the Baltic Sea

, 2005
. In this work the eddy resolving data sets of salinity, temperature, and oxygen content aquired in the framework of the German-Russian project MESODYN (MESOscale DYNamics) in the Arkona Basin, the Bornholm Basin, the Stolpe Furrow, and the Eastern ...
J. Reissmann
semanticscholar   +1 more source

Pan‐Arctic river discharge: Prioritizing monitoring of future climate change hot spots [PDF]

, 2016
The Arctic freshwater cycle is changing rapidly, which will require adequate monitoring of river flows to detect, observe, and understand changes and provide adaptation information.
Bring, Arvid, Lammers, Richard B., Shiklomanov, Alexander I.   +2 more
core   +2 more sources