Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Dan G. Blumberg"'
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Sand seas and dune bedforms are climatic chronicles that have a wide range of scientific meanings. The Karakum and Kyzylkum sand seas in Central Asia span ∼500,000 km2, among the largest sand seas on Earth; yet, very little is known about their eme
Externí odkaz:
https://doaj.org/article/816fb033d28b44e1b0dec31906e690d3
Autor:
Sivan Isaacson, Jhonathan E. Ephrath, Shimon Rachmilevitch, Dan G. Blumberg, Benny Shalmon, Ofir Katz, Shimrit Maman
Publikováno v:
Land, Vol 12, Iss 8, p 1640 (2023)
Arid environments are characterized by rare rain events that are highly variable, as a result of which plant populations often exhibit episodic recruitment and mortality dynamics. However, direct records and observations of such events are rare becau
Externí odkaz:
https://doaj.org/article/866995ef24bb4b0a97dbf725ee548eb8
Publikováno v:
Sensors, Vol 22, Iss 24, p 9998 (2022)
The damage caused by natural disasters in rural areas differs in nature extent, landscape, and structure, from the damage caused in urban environments. Previous and current studies have focused mainly on mapping damaged structures in urban areas afte
Externí odkaz:
https://doaj.org/article/e48aae4e7a92496889593de4ba022804
Publikováno v:
Remote Sensing, Vol 13, Iss 3, p 513 (2021)
Understanding the spectral characteristics of crops in response to stress caused by weeds is a basic step in improving the precision of agricultural technologies that manage weeds in the field. This research focused on the competition between corn (Z
Externí odkaz:
https://doaj.org/article/58b195bca64a4540b73595a1db81adec
Publikováno v:
Remote Sensing, Vol 12, Iss 17, p 2775 (2020)
In this study we (1) mapped the areal extent of current dust sources over Northern Africa between 8°W–31°E and 22°N - Mediterranean coast; and (2) identified and characterized the geomorphic units and soil types that emit dust from these areas.
Externí odkaz:
https://doaj.org/article/808bd86055214235b64586ccfbd0f8d0
Publikováno v:
Remote Sensing, Vol 10, Iss 10, p 1505 (2018)
The prediction of arid region flash floods (magnitude and frequency) is essential to ensure the safety of human life and infrastructures and is commonly based on hydrological models. Traditionally, catchment characteristics are extracted using point-
Externí odkaz:
https://doaj.org/article/2646a189e5da4a118c87ad44c80f3fee
Publikováno v:
Remote Sensing, Vol 10, Iss 7, p 989 (2018)
After publication of the research paper [1], the authors noticed errors and wish to make the following corrections [...]
Externí odkaz:
https://doaj.org/article/f6660451ac0d4dd99e1f5c033706a22f
Publikováno v:
Remote Sensing, Vol 10, Iss 5, p 802 (2018)
Rapid damage mapping following a disaster event, especially in an urban environment, is critical to ensure that the emergency response in the affected area is rapid and efficient. This work presents a new method for mapping damage assessment in urban
Externí odkaz:
https://doaj.org/article/2ca304a8c8274588a1bc551d9c25b8cd
Autor:
Chao Fan, Soe W. Myint, Shai Kaplan, Ariane Middel, Baojuan Zheng, Atiqur Rahman, Huei-Ping Huang, Anthony Brazel, Dan G. Blumberg
Publikováno v:
Remote Sensing, Vol 9, Iss 7, p 672 (2017)
We quantified the spatio-temporal patterns of land cover/land use (LCLU) change to document and evaluate the daytime surface urban heat island (SUHI) for five hot subtropical desert cities (Beer Sheva, Israel; Hotan, China; Jodhpur, India; Kharga, Eg
Externí odkaz:
https://doaj.org/article/cc12fde0131a4c7fa147f6352a5387c5
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2012 (2012)
Our goal in this work is to demonstrate that detectors behave differently for different images and targets and to propose a novel approach to proper detector selection. To choose the algorithm, we analyze image statistics, the target signature, and t
Externí odkaz:
https://doaj.org/article/dea1652f4fbf4772b268d43091573632