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Assessing the Impact of Soil on Species Diversity Estimation Based on UAV Imaging Spectroscopy in a Natural Alpine Steppe

Cong Xu, Yuan Zeng, Zhaoju Zheng, Dan Zhao, Wenjun Liu, Zonghan Ma, Bingfang Wu
2022 Remote Sensing  
In this study, UAV-imaging spectroscopy data with a spatial resolution of 0.2 m obtained in two sites of typical alpine steppe within the Sanjiangyuan National Nature Reserve were used to analyze the relationships  ...  Our findings demonstrated the applicability of the spectral variation hypothesis in natural grassland, and illustrated the impact of soil on species diversity estimation.  ...  based on UAV imaging spectroscopy in a natural alpine steppe in the Sanjiangyuan National Nature Reserve of China.  ... 
doi:10.3390/rs14030671 fatcat:b535csit6zgwnofwil5yoz2vha

Drones for Biodiversity Conservation and Ecological Monitoring

Kristy Zhang
2019 Figshare  
We also thank the Ebro Delta Natural Park and the Rangers Service of the Catalan Government for the facilities offered during the capture of UAV images.  ...  The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, and in the decision to publish the results.  ...  Melville, B.; Lucieer, A.; Aryal, J. Assessing the Impact of Spectral Resolution on Classification of Lowland Native Grassland Communities Based on Field Spectroscopy in Tasmania, Australia.  ... 
doi:10.6084/m9.figshare.11322092.v1 fatcat:lzjshsnscnb2pnnn6j4k5vfejy

EUCOP4 Book of Abstracts [article]

Gonçalo Vieira, Pedro Pina, Carla Mora, António Correia
2014 Zenodo  
The high quality of the scientific program is to be thanked to the authors and also to the chairs of the 23 thematic sessions, that made a fantastic work in their promotion and also in conducting all reviewing  ...  EUCOP4, the 4th European Conference on Permafrost and Regional Conference of the International Permafrost Association is hosted by the Portuguese Universities of Lisbon and Évora and is to be held in Évora  ...  Based on the heat transfer equation the model calculates the evolution of soil temperatures in the Lena River Delta with a spatial resolution of about 1sqkm.  ... 
doi:10.5281/zenodo.5532540 fatcat:ucwuntienvh7bogt77s52im7mq

A bacterial bioreporter panel to assay the cytotoxicity of atmospheric particulate matter

Nivi Kessler, James J. Schauer, Sharon Yagur-Kroll, Sahar Melamed, Ofir Tirosh, Shimshon Belkin, Yigal Erel
2012 Atmospheric Environment  
Modelling air quality impact of a biomass energy power plant in a mountain valley in Central Italy Gabriele Curci In this study, we investigate the potential impact on local air quality of a biomass power  ...  Sources of the major ions were assessed based on the enrichment factor method. The radionuclides present in all samples are 7Be and 210Pb and 40K appears in 50% of the samples.  ...  These findings imply that reducing the grazing pressure on steppe would help increase the atmospheric CH4 sinks in steppe soils.  ... 
doi:10.1016/j.atmosenv.2012.09.048 fatcat:io4k5yahovcgvgzpnrxd6mynym

Ecological applications of imaging spectroscopy in alpine grasslands

Anna-Katharina Schweiger
2015
Imaging spectroscopy is particularly useful in vegetation ecology, as the spectral response provides detailed information on the structural and biochemical characteristics of the material measured.  ...  Imaging spectroscopy is particularly useful in vegetation ecology, as the spectral response provides detailed information on the structural and biochemical characteristics of the material measured.  ...  Anita Risch supported and inspired me from the earliest stages of my work. Her scientific expertise  ... 
doi:10.5167/uzh-135562 fatcat:cztqvwdzaradxda37qnjv6vmcm

Polar Systems under Pressure

H Kassens, D Damaske, B Diekmann, D Fütterer, G Heinemann, U Karsten, E Pfeiffer, J Regnery, M Scheinert, J Thiede, R Tiedemann, D Wagner (+1 others)
2018 27 th International Polar Conference Rostock   unpublished
(AWI) in Bremerhaven, Deutschland, in Fortsetzung der vormaligen Berichte zur Polarforschung herausgegeben.  ...  Sie erscheinen in unregelmäßiger Abfolge.  ...  Acknowledgements: This research is a contribution to the Russian-German project CATS funded by the Ministry of Education and Science of the Russian Federation (RFMEFI61617X0076) and the German Ministry  ... 
fatcat:7opdprxlv5evhgp2sipkgns4xu

THE USE OF DERMATOSCOPY TO OPTIMIZE THE EARLY DIAGNOSIS OF SKIN MELANOMA

A.S. Malyshev, V.V. Riabtseva
2021
The technique of dermatoscopy is an integral part of equipping an office of a doctor of any specialty.  ...  The level of malignant neoplasms is growing every year, as a result, it is required for doctors of all specialties, experience, or auxiliary methods for early and intravital diagnosis of skin neoplasms  ...  The ornithological rhyme is based on the image of a male sparrow. Metaphorically, the word is used in relation to a pugnacious person and a bully.  ... 
doi:10.34660/inf.2021.74.29.011 fatcat:djcazjhinbgwhmizlofeygtqge

11th Annual Meeting of the European Society for the Study of Human Evolution Abstracts Online, 22-24 September 2021

ESHE: European Society For The Study Of Human Evolution
2021
However, the present results should be interpreted with caution, because they represent a preliminary inspection of H. erectus shape variation based on two specimens only.  ...  Based on the analysis of the cochlear morphology, previous analyses have identified patterns of shape variation among Middle and Late Pleistocene hominins.  ...  Based on a diverse extant primate sample of associated hand skeletons, we determined which species best predict the lengths of the phalanges preserved in OH 7, and from these models, imputed the lengths  ... 
doi:10.48738/2021.iss1.75 fatcat:zl6ljjsdebf4fdto2onuyzxfqm