Zobrazeno 1 - 10
of 3 580
pro vyhledávání: '"B. Bauer"'
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol X-1-W1-2023, Pp 911-918 (2023)
Due to its ability to acquire data regardless of weather conditions and solar illumination, Synthetic Aperture Radar (SAR) intensity data is the preferred data for large-scale flood mapping. However, due to the SAR image distortions and complex land
Externí odkaz:
https://doaj.org/article/67153710a3fd4015bf3969d8a23cdc09
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 23, Pp 3305-3317 (2023)
In August and September 2022, Pakistan was hit by a severe flood, and millions of people were impacted. The Sentinel-1-based flood mapping algorithm developed by Technische Universität Wien (TU Wien) for the Copernicus Emergency Management Service (
Externí odkaz:
https://doaj.org/article/a9e2c2f4ed234563a5625c014e6e5508
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-4-W1-2022, Pp 495-502 (2022)
TU Wien’s flood mapping algorithm, used for global operations, utilizes harmonic functions to model the seasonal behavior of backscatter to improve flood classification. In earth observation (EO), temporal harmonic models have been used in various
Externí odkaz:
https://doaj.org/article/70f4adf9bf8a47d39d9b290b4316017d
Autor:
N. Gentsch, D. Heuermann, J. Boy, S. Schierding, N. von Wirén, D. Schweneker, U. Feuerstein, R. Kümmerer, B. Bauer, G. Guggenberger
Publikováno v:
SOIL, Vol 8, Pp 269-281 (2022)
Improving N cycling in agroecosystems is one of the key challenges in reducing the environmental footprint of agriculture. Further, uncertainty in precipitation makes crop water management relevant in regions where it has not been necessary thus far.
Externí odkaz:
https://doaj.org/article/ca54d2d15c124267aabfd86fb5c8bc7a
Autor:
W. Wagner, V. Freeman, S. Cao, P. Matgen, M. Chini, P. Salamon, N. McCormick, S. Martinis, B. Bauer-Marschallinger, C. Navacchi, M. Schramm, C. Reimer, C. Briese
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-3-2020, Pp 641-648 (2020)
Synthetic Aperture Radar (SAR) images acquired by Earth observation satellites often constitute the only source of information for monitoring the progression of flood events over larger regions. Particularly attractive are the SAR data acquired by th
Externí odkaz:
https://doaj.org/article/1841154520f94bd58abb3c470233c04d
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 65, Iss No 1, Pp 343-347 (2020)
Chunky graphite has been recognized for a long time as one of the major problems in production of heavy section nodular cast iron. A great number of studies have been conducted to describe the chunky graphite formation, but a clear understanding of i
Externí odkaz:
https://doaj.org/article/c665ec4602354d7a8ee9b41b61164976
Autor:
O. Cannelli, C. Bacellar, R. A. Ingle, R. Bohinc, D. Kinschel, B. Bauer, D. S. Ferreira, D. Grolimund, G. F. Mancini, M. Chergui
Publikováno v:
Structural Dynamics, Vol 6, Iss 6, Pp 064303-064303-8 (2019)
Most chemical and biochemical reactions in nature and in industrial processes are driven by thermal effects that bring the reactants above the energy barrier for reaction. In aqueous solutions, this process can also be triggered by the laser driven t
Externí odkaz:
https://doaj.org/article/5ab23c054c6b4c7e96ba22493d8481a4
Autor:
W. Wagner, C. Reimer, B. Bauer-Marschallinger, M. Enenkel, S. Hahn, T. Melzer, V. Naeimi, C. Paulik, W. Dorigo
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XL-7/W3, Pp 545-550 (2015)
Active microwave sensors operating at lower microwave frequencies in the range from 1 to 10 GHz provide backscatter measurements that are sensitive to the moisture content of the soil. Thanks to a series of European C-band (5.3 GHz) scatterometers, w
Externí odkaz:
https://doaj.org/article/96910914c24b49f4ba4b15695e3404b0
Publikováno v:
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, Vol 56, Iss 3-4, Pp 149-155 (2003)
The objective of this study was to compare the efficacy of two triflumuron-application methods on male tsetse flies to achieve transfer of the product to the females during subsequent mating. For the topical application, which consisted in applying t
Externí odkaz:
https://doaj.org/article/3d21c0226999438b9cdb66a7ab8d5f11
Autor:
Roger L. Reep, Gordon B. Bauer
Publikováno v:
Aquatic Mammals. 49:130-147
Herein, we report anecdotes of manatee (family Trichechidae) behavior based upon accounts made by experienced observers. We have categorized the anecdotes into the broad categories of Conservation and Management (interactions with boats, people, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f95012d767cbfd554575048ef756713
https://doi.org/10.1578/am.49.2.2023.130
https://doi.org/10.1578/am.49.2.2023.130