Results 191 to 200 of about 8,846 (287)

How to stay wild in a highly domesticated landscape? Spatiotemporal behaviour of wolves in Germany

Wildlife Biology, EarlyView.
Wild animals can adapt to the increasing presence of humans by either becoming accustomed to it or by avoiding humans by spatiotemporal separation. The return of the wolf to the German lowlands raised the opportunity to study wolf behaviour in one of the most densely populated and fragmented countries in Europe, in an area where topography offers no ...
Ilka Reinhardt, Ugo Arbieu, Philipp Mendgen, Barbara Zimmermann, Anne Berger, Gesa Kluth, Thomas Mueller   +6 more
wiley   +1 more source

Trees, shrubs, roses, plants, vines /

, 1922
openaire   +2 more sources

Evaluation Methodology, Numerical Verification and Retrofilling Procedure for Power Transformers to Ensure K‐Class Flame Retardancy and Environmentally Friendly

High Voltage, EarlyView.
ABSTRACT With increasing demands for fire safety and environmental friendliness, retrofilling transformers with alternative insulating liquids has become a growing trend. However, retrofilling power transformers remains uncertain, as more residual mineral oil compromises K‐class flame retardancy, and its impact on environmental performance has yet to ...
Zhenfu Tang, Yihua Qian, Dan Zhou, Wei Hu, Feipeng Wang, Yang Xu   +5 more
wiley   +1 more source

Trees, shrubs, roses, vines, perennials /

, 1926
openaire   +2 more sources

Arc Resistance Enhancement of Converter Transformer Tank Through Structural Improvements: Simulation and Experimental Validation

High Voltage, EarlyView.
ABSTRACT Currently, limited research exists on the structural response and protection methods of the converter transformer tank for ± 800 kV ultra‐high voltage direct current transmission project to high energy arc faults. This research investigates the dynamic response and the vulnerable areas of the ultra‐high voltage converter transformer under the ...
Ke Wang, Shuqi Zhang, Yikun Zhao, Yichen Wang, Zongliang Zhang, Jinhua Zhang   +5 more
wiley   +1 more source

Optimized MaxEnt modeling predicts the distribution change of <i>Chaenomeles</i> sp<i>eciosa</i> (Sweet) Nakai in China under global climate change. [PDF]

Front Plant Sci
Shen H, Sun S, Cheng Y, Rohani ER, Fang Q, Han R, Tong X.   +6 more
europepmc   +1 more source

Word Lists for Interscholastic League Spelling Contest [PDF]

, 1951
The University of Texas
core  

Anisotropy in Dry‐Type Valve‐Side Bushings of Converter Transformer: Phenomena and Effects

High Voltage, EarlyView.
ABSTRACT The safe and stable working of dry‐type valve‐side bushings, important components of converter transformers, is essential. In recent years, poor design has led to several core breakdown, flashover and cracking failures. The bushing cores, composed of crepe paper and aluminium foil, exhibit significant anisotropic physical properties due to its
Gaoyi Shang, Xueyang Bai, Wanhao Shi, Jinzhong Li, Shuqi Zhang, Hao Tang, Xuandong Liu   +6 more
wiley   +1 more source

Rose cultivars for biomonitoring of air quality. [PDF]

Heliyon
Nafula WS, Orlóci L, Kisvarga S, Boronkay G, Tóthmérész B, Ajele S, Abriha-Molnár VÉ, Simon E.   +7 more
europepmc   +1 more source