Results 91 to 100 of about 1,430 (250)
Planting for the future : options for upland grasslands in the Philippines [PDF]
, 2003 A summary of EEPSEA Research Report 2003-RR7, "What Motivates Fanners? Tree Growing and Land Use Decisions in the Grasslands of Claveria, Philippines" by Canesio D. Predo (National Abaca Research Center, Leyte State University)
IDRC Regional Office for Southeast and East Asia. EEPSEA
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High‐Temperature Persistent Luminescence and Anti‐Thermal Quenching in LiGa5O8 by Trap Engineering
Advanced Science, EarlyView.Cu/Zn co‐doping creates deep and thermally stable traps in LiGa5O8, enabling enhanced high‐temperature persistent luminescence, anti‐thermal‐quenching emission, and dynamic blue‐to‐red color evolution. ABSTRACT High‐temperature luminescent materials are essential for applications in displays, information storage, anti‐counterfeiting, and extreme ...
Yuchen Wang +11 more
wiley +1 more source
Irrigação e/ou reforma agrária no Nordeste?
Cadernos de Estudos Sociais, 2011 No planejamento para o assentamento de beneficiários da reforma agrária no Nordeste brasileiro, uma preocupação se faz necessário com o potencial dos recursos hídricos para proteger as culturas e animais das secas recorrentes.
Peter H. May
doaj
Arkhaia AnatolikaThis study aims to evaluate the metal weapons unearthed from layer IV of Seyitömer Mound, located in Inner Anatolia, which represents the Late Colony and Old Hittite Periods, within the framework of their typological classification and counterparts ...
Rana BAŞKURT USTA
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Emergent Spinning and Orbital Motion in Clustered Wind‐Assisted Flyers
Advanced Science, EarlyView.Inspired by natural snowflake geometries, paper‐cut flyers exhibit geometry‐defined spinning and orbital motions during cluster formation in a wind tunnel. Collective flights of multiple paperflakes reveal dynamic clustering, fragmentation, and continuously evolving spin behaviors.
Bingnan Zhou +7 more
wiley +1 more source
Advanced Science, EarlyView.A fluorine‐rich acrylate copolymer, poly (tridecafluorooctyl methacrylate‐co‐methyl methacrylate) (PFMMA), is introduced as a multifunctional protective coating to stabilize the prelithiated SiOC electrodes in humid conditions and preserve unimpeded interfacial ion/charge transport during redox reactions.
Rong Chen +10 more
wiley +1 more source
The importance of crop improvement in conservation of diversity
, 2017 In this paper, fanners describe the agro ecology of Bagnas and the diversity of crops grown ...
Adhikary, S.P. +2 more
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Advanced Science, EarlyView.A self‐powered phase‐encoding sensing paradigm enables direct motion‐to‐time information conversion, providing a compact and autonomous strategy for high resolution angular displacement measurement. ABSTRACT In modern manufacturing and engineering, angular displacement sensors are crucial for motion control and feedback systems in Electromechanical ...
Shuxian Wang +3 more
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Advanced Science, EarlyView.Fe3S4 crystal with the exposed [001] facet exhibits higher catalytic activity for activating peroxydisulfate (PDS) to degrade clothianidin (CLO), which can be attributed to the dissolved Fe‐induced homogeneous catalytic process; while Fe3S4 crystal with the exposed [1‐21] facet exhibits excellent catalytic stability and durability, thereby boosting the
Jiaqu Tan +6 more
wiley +1 more source
, 2000 This paper is about innovation management by smallholders in the Brazilian Nordeste. The objective of the referred study was to identify the role of farming families and their organisations in the development and dissemination of agricultural innovation.
Da Silveira, Luciano Marcial +2 more
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