Zobrazeno 1 - 10
of 431
pro vyhledávání: '"Detlef, Müller"'
Publikováno v:
Remote Sensing, Vol 16, Iss 13, p 2265 (2024)
Aerosol microphysical properties, including aerosol particle size distribution, complex refractive index and concentration properties, are key parameters evaluating the impact of aerosols on climate, meteorology, and human health. High Spectral Resol
Externí odkaz:
https://doaj.org/article/3f27fb15e89c48bfbecc1f2d7abec4de
Autor:
Song Mao, Zhenping Yin, Longlong Wang, Yubin Wei, Zhichao Bu, Yubao Chen, Yaru Dai, Detlef Müller, Xuan Wang
Publikováno v:
Remote Sensing, Vol 16, Iss 1, p 207 (2024)
Aerosol optical properties retrieved using polarization Raman lidar observations play an increasingly vital role in meteorology and environmental protection. The quality of the data products directly affects the impact of relevant scientific applicat
Externí odkaz:
https://doaj.org/article/fb3c9b848bbd43f4b1e8bcc04c3a42d8
Publikováno v:
Atmosphere, Vol 14, Iss 11, p 1661 (2023)
We present microphysical properties of pollution layers observed with NASA Langley Research Center’s airborne high-spectral-Resolution lidar (HSRL-2). The data obtained by HSRL-2 consist of vertical profiles of three backscatter coefficients (β) t
Externí odkaz:
https://doaj.org/article/ab3922fc65674b459904c54c0060d122
Publikováno v:
Atmosphere, Vol 14, Iss 7, p 1159 (2023)
We study retrieval methods in regard to their potential to accurately retrieve particle microphysical parameters (PMP) from 3β + 2α HSRL/Raman lidar measurements. PMPs estimated with these methods are number, surface-area and volume concentrations,
Externí odkaz:
https://doaj.org/article/a7f572a796cb4b488dde8a1ad1cc6989
Publikováno v:
Frontiers in Water, Vol 4 (2022)
This paper builds upon empirical material from a case study of two dam sites in Ethiopia to revisit nexus narratives from a political ecology perspective. The two dams on tributaries of the Upper Blue Nile are examples of the success of hydro-develop
Externí odkaz:
https://doaj.org/article/31e00c4dc2e34a32ac8bdf6e88846de1
Autor:
Detlef Müller-Mahn, Eric Kioko
Publikováno v:
Africa Spectrum, Vol 56 (2021)
This article focuses on the impact of COVID-19 in Africa, describes its effects for ongoing research, and asks how it may impact African studies. In Africa, as elsewhere in the world, the pandemic is changing the way people think about the future. Th
Externí odkaz:
https://doaj.org/article/23e149c48022402fa9ae96ae48951f4c
Long-Term Variation Study of Fine-Mode Particle Size and Regional Characteristics Using AERONET Data
Autor:
Juseon Shin, Juhyeon Sim, Naghmeh Dehkhoda, Sohee Joo, Taegyeong Kim, Gahyeong Kim, Detlef Müller, Matthias Tesche, Sung-Kyun Shin, Dongho Shin, Youngmin Noh
Publikováno v:
Remote Sensing, Vol 14, Iss 18, p 4429 (2022)
To identify the long-term trend of particle size variation, we analyzed aerosol optical depth (AOD, τ) separated as dust (τD) and coarse-(τPC) and fine-pollution particles (τPF) depending on emission sources and size. Ångström exponent values a
Externí odkaz:
https://doaj.org/article/a336b31034974fa1baf179839de3577e
Autor:
Million Gebreyes, Detlef Müller-Mahn
Publikováno v:
Water Alternatives, Vol 12, Iss 3, Pp 836-852 (2019)
This paper aims to extend a 'politicised' understanding of irrigation management using theoretical perspectives in political ecology and cultural political economy. The paper is based on a case study of the Kobo-Girana Valley Development Program in A
Externí odkaz:
https://doaj.org/article/9143ba3ca161450a983e26dec11702e0
Autor:
Longlong Wang, Marija Bervida Mačak, Samo Stanič, Klemen Bergant, Asta Gregorič, Luka Drinovec, Griša Močnik, Zhenping Yin, Yang Yi, Detlef Müller, Xuan Wang
Publikováno v:
Remote Sensing, Vol 14, Iss 14, p 3482 (2022)
Aerosol direct radiative forcing is strongly dependent on aerosol distributions and aerosol types. A detailed understanding of such information is still missing at the Alpine region, which currently undergoes amplified climate warming. Our goal was t
Externí odkaz:
https://doaj.org/article/2d785eda87e2468eba48f68c93a76b2c
Autor:
Klaus-Detlef Müller
Publikováno v:
Recherches Germaniques, Vol 46, Pp 39-55 (2016)
In his novel Success [Erfolg], Feuchtwanger satirically draws on social constellations and political events in the early years of the Weimar Republic. Consequently, it seemed natural to read the novel as ‘roman à clef,’ which, however, has prove
Externí odkaz:
https://doaj.org/article/452a53a2a5be4e5883d6a7eac70382bb