EFFECT OF A TEMPERATURE GRADIENT ON THE BEHAVIOUR OF AN ENDANGERED MEXICAN TOPMINNOW AND AN INVASIVE FRESHWATER FISH

Effect of a temperature gradient on the behaviour of an endangered Mexican topminnow and an invasive freshwater fish

Abstract Climate change and biological invasions are two of the major threats to biodiversity.They could act synergistically to the detriment of natives as non-native species may be more plastic and resilient when facing changing environments.The twoline skiffia (Skiffia bilineata) is an endangered Mexican topminnow that cohabits with invasive gupp

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Effect of ultrasound-guided proximal and distal approach for obturator nerve block in transurethral resection of bladder cancer under spinal anesthesia

Chao Han,1,2 Tieliang Ma,1,2 Daoyun Lei,1 Songhui Xie,1 Zhijun Ge1,21Department of Anesthesiology, The Affiliated Yixing Hospital of Jiangsu University, Yixing, Jiangsu, People’s Republic of China; 2Yixing Clinical College, Medical College of Yangzhou University, Yixing, Jiangsu, People’s Republic of ChinaBackground: Ultrasound-guided p

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