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Christian Pfeifer
Christian Pfeifer
Geographer, ThINK GmbH
在 think-jena.de 的电子邮件经过验证 - 首页
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引用次数
引用次数
年份
Using fixed-wing UAV for detecting and mapping the distribution and abundance of penguins on the South Shetlands Islands, Antarctica
C Pfeifer, A Barbosa, O Mustafa, HU Peter, MC Rümmler, A Brenning
Drones 3 (2), 39, 2019
432019
Assessing colonies of Antarctic shags by unmanned aerial vehicle (UAV) at South Shetland Islands, Antarctica
C Pfeifer, MC Rümmler, O Mustafa
Antarctic Science, 1-17, 2021
202021
Detecting Antarctic seals and flying seabirds by UAV
O Mustafa, C Braun, J Esefeld, S Knetsch, J Maercker, C Pfeifer, ...
ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information …, 2019
172019
Emperor penguin reactions to UAVs: First observations and comparisons with effects of human approach
MC Rümmler, J Esefeld, MT Hallabrin, C Pfeifer, O Mustafa
Remote Sensing Applications: Society and Environment 23, 100545, 2021
112021
Monitoring penguin colonies in the Antarctic using remote sensing data
O Mustafa, J Esefeld, H Grämer, J Maercker, MC Rümmler, M Senf, ...
Texte, 163, 2017
112017
Pilot study on monitoring climate-induced changes in penguin colonies in the Antarctic using satellite images
O Mustafa, C Pfeifer, HU Peter, M Kopp, R Metzig
Texte, 107, 2012
92012
Intraseasonal variability of guano stains in a remotely sensed penguin colony using UAV and satellite
M Firla, O Mustafa, C Pfeifer, M Senf, S Hese
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information …, 2019
72019
Using Fixed-Wing UAV for Detecting and Mapping the Distribution and Abundance of Penguins on the South Shetlands Islands, Antarctica. Drones 3, 39
C Pfeifer, A Barbosa, O Mustafa, HU Peter, MC Rümmler, A Brenning
72019
Effects of UAV overflight height, UAV type, and season on the behaviour of emperor penguin adults and chicks
MC Rümmler, J Esefeld, C Pfeifer, O Mustafa
Remote Sensing Applications: Society and Environment 23, 100558, 2021
52021
Using machine learning to count Antarctic shag (Leucocarbo bransfieldensis) nests on images captured by Remotely Piloted Aircraft Systems
A Cusick, K Fudala, PP Storożenko, J Świeżewski, J Kaleta, ...
Ecological Informatics, 102707, 2024
2024
Survey of a snow petrel nesting site in a remote high mountain region to inform designation of an Antarctic Specially Protected Area
MC Rümmler, J Esefeld, C Pfeifer, O Mustafa
Frontiers in Conservation Science 5, 1298962, 2024
2024
Topographic analysis for the exploration of safe transport paths in East Antarctica by satellite remote sensing
S Knetsch, S McFadzean, C Pfeifer, O Mustafa
EGU General Assembly Conference Abstracts, 10546, 2018
2018
Monitoring proglacial geomorphological landforms with Unmanned Aerial Vehicles (UAVs)
O Mustafa, G Dercon, H Evangelista, A Kudnikov, J Maercker, ...
EGU General Assembly Conference Abstracts, 10025, 2018
2018
MAPPING ANTARCTIC WILDLIFE BY USE OF UNMANNED AERIAL VEHICLES
O Mustafa, HU Peter, MC Rümmler, C Pfeifer, J Maercker
Polar Systems under Pressure, 136, 2018
2018
SPATIAL DISTRIBUTION AND NUMBERS OF BREEDING CHINSTRAP PENGUINS AT REMOTE ISLETS OF KING GEORGE AND NELSON ISLAND BY FIXED WING UAV
C Pfeifer, HU Peter, MC Rümmler, O Mustafa
Polar Systems under Pressure, 145, 2018
2018
Does timing matter? Detecting breeding pair numbers of penguins by UAV at different dates of a breeding season
M Osama, J Esefeld, HU Peter, C Pfeifer
Book of Abstracts, 186, 2017
2017
Fifty shades of poo–Determination of penguin species in satellite imagery using guano colour
G Hannes, C Pfeifer, J Esefeld, HU Peter, O Mustafa
Book of Abstracts, 180, 2017
2017
On the impact of different UAV models on Antarctic wildlife
R Marie-Charlott, J Esefeld, O Mustafa, C Pfeifer, HU Peter
Book of Abstracts, 406, 2017
2017
A different view – the suitability of Sentinel-2 imagery for detecting penguin colonies
C Pfeifer, F Hertel, S Knetsch, HU Peter, O Mustafa
XIIth SCAR Biology Symposium. Leuven, Belgium, 10-14 July 2017, 512, 2017
2017
Dynamics of landfast sea ice of Atka Bay, Antarctica
O Mustafa, H Griebsch, S Knetsch, C Pfeifer
Texte, 33, 2016
2016
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