Results 161 to 170 of about 7,491,645 (339)

Management and research efforts are failing dolphins, porpoises, and other toothed whales

Scientific Reports
Despite being subject to intensive research and public interest many populations of dolphins, porpoises, and other toothed whales (small cetaceans) continue to decline, and several species are on the verge of extinction. We examine small cetacean status,
Andrew J. Temple, Ute Langner, Michael L. Berumen   +2 more
doaj   +1 more source

Methods of extinction risk assessment developed for US West Coast salmon [PDF]

, 1999
Thomas C. Wainwright, Robert G. Kope
openalex   +1 more source

From Complex Shaping to Mirror Finish: Additive Manufacturing of Aerospace‐grade Cf/SiC Space Optics

Advanced Science, EarlyView.
An integrated additive manufacturing route combines selective laser sintering, engineered interphases, and optimized silicon infiltration to fabricate complex Cf/SiC composites. The approach enables precise shaping, high mechanical performance, and excellent optical reflectivity, offering a scalable solution for advanced aerospace optics with both ...
Buhao Zhang, Li Wang, Xiao Chen, Yuquan Wei, Huisheng Tian, Zhengren Huang, Xuejian Liu, Zhongming Chen, Jie Yin   +8 more
wiley   +1 more source

Extinction risk in cloud forest fragments under climate change and habitat loss [PDF]

, 2013
Rocío Ponce‐Reyes, Emily Nicholson, P. W. J. Baxter, Richard A. Fuller, Hugh P. Possingham   +4 more
openalex   +1 more source

Where Can Aluminum Go When Batteries Die?

Advanced Science, EarlyView.
Battery‐derived aluminum is transformed from contaminated waste into an alloying resource for high‐performance Fe‐based alloys. Through controlled Al content and processing, dual‐phase austenite/ferrite microstructures with TRIP‐like behavior are achieved.
Raymond Kwesi Nutor, Waleed Mohammed, Se‐Ho Kim, Baptiste Gault   +3 more
wiley   +1 more source

A 150‐Year Avian Extinction Debt Forewarns a Global Species Crisis and Highlights Conservation Opportunities

Conservation Letters
Humans have caused pervasive wildlife habitat loss by transforming most of the Earth's terrestrial surface, while unexpectedly limited species have consequently gone extinct.
Zhibang Wang, Ning Cui, Chih‐Ming Hung, Shou‐Hsien Li, Feng Dong   +4 more
doaj   +1 more source

Colour polymorphism influences species' range and extinction risk [PDF]

, 2019
Yuma Takahashi, Suzuki Noriyuki
openalex   +1 more source

Extinction risk from climate change

Nature, 2004
C. Thomas, A. Cameron, Rhys E. Green, M. Bakkenes, L. Beaumont, Yvonne C. Collingham, B. Erasmus, M. D. Siqueira, A. Grainger, L. Hannah, L. Hughes, B. Huntley, A. S. Jaarsveld, G. Midgley, L. Miles, M. Ortega-Huerta, A. Peterson, O. Phillips, S. Williams, Niels Geijsen, Melissa Horoschak, Kitai Kim, Joost Gribnau, K. Eggan, George Q. Daley   +24 more
semanticscholar   +1 more source

A Formable Wood‐Based Phase Change Materials with Enhanced Mechanical Properties and Thermal Efficiency for Smart Building

Advanced Science, EarlyView.
A wood‐form‐stable phase change composite featuring a tensile strength of 134.42 MPa, zero leakage under load, and a phase change enthalpy of 94.73 J g−1 is developed through a structural biomimicry and dual‐network reinforcement strategy. With its exceptional shape stability and remarkable phase change performance, this phase change composite is well ...
Ya Zhou, Yingfeng Zuo, Yuhang Ma, Ping Li, Dawei Zhao, Yiqiang Wu   +5 more
wiley   +1 more source

Global distribution and drivers of language extinction risk [PDF]

, 2014
Tatsuya Amano, Brody Sandel, Heidi Eager, Edouard Bulteau, Jens‐Christian Svenning, Bo Dalsgaard, Carsten Rahbek, R. G. Davies, William J. Sutherland   +8 more
openalex   +1 more source