scholarly journals Pollinators and herbivores interactively shape selection on strawberry defence and attraction

2021 ◽  
Author(s):  
Paul A. Egan ◽  
Anne Muola ◽  
Amy L. Parachnowitsch ◽  
Johan A. Stenberg
Keyword(s):  
2016 ◽  
Vol 111 (7) ◽  
pp. 1575-1585 ◽  
Author(s):  
David A. Quint ◽  
Ajay Gopinathan ◽  
Gregory M. Grason

2015 ◽  
Vol 157 (B1) ◽  
Author(s):  
A Nazarov

The paper presents the review of design experience and applied research of catamaran craft, up to 30m in length, of total over 30 catamaran designs, developed by ‘Albatross Marine Design’ and launched during recent years. Architecture of catamarans is discussed; typical catamaran hull shapes are reviewed and their suitability for different applications and desired speeds are studied. Recommendations are given for hull shape particulars selection. Performance issues are studied using available theoretical methods and sea-trials data of number catamarans. Components of resistance of catamarans and methods of their prediction are reviewed. Comparison of methods is presented and samples of their applications for hull shape selection are shown. Seakeeping performance is discussed in terms of vertical accelerations. Results of full-scale measurements of vertical accelerations on number of craft are presented. Controllability discussion is based on turning track measurements for power catamarans of different configurations at different speeds. Structural design issues are reviewed with special interest in composite craft and their improvements. Perspective applications of catamaran concept for different types of craft are indicated. Presented are samples of catamaran designs for special, small commercial and pleasure catamarans.


Soft Matter ◽  
2014 ◽  
Vol 10 (16) ◽  
pp. 2733 ◽  
Author(s):  
Shahaf Armon ◽  
Hillel Aharoni ◽  
Michael Moshe ◽  
Eran Sharon

Author(s):  
Damiano Pasini ◽  
S. C. Burgess ◽  
D. J. Smith

This paper presents a new method for modelling the efficiency of large-scale structural forms. Parametric equations, which include all design parameters and also the effect of buckling, are developed. Shape transformers, envelope efficiency parameter and scaling factor are introduced to describe the geometrical properties of cross-sections and to allow interaction between form and cross-sectional shape selection. Design charts provide insight and understanding and assist the selection of different structural concepts at the preliminary stage of design.


Measurement ◽  
2020 ◽  
Vol 164 ◽  
pp. 107989
Author(s):  
Ramin Ranjbarzadeh ◽  
Soroush Baseri Saadi ◽  
Amir Amirabadi

ChemPlusChem ◽  
2019 ◽  
Vol 84 (5) ◽  
pp. 481-487 ◽  
Author(s):  
Jintaek Gong ◽  
Taedaehyeong Eom ◽  
Wonchul Lee ◽  
Arup Roy ◽  
Sunbum Kwon ◽  
...  

Nanoscale ◽  
2018 ◽  
Vol 10 (48) ◽  
pp. 22730-22736 ◽  
Author(s):  
Laurent Peres ◽  
Deliang Yi ◽  
Susana Bustos-Rodriguez ◽  
Cécile Marcelot ◽  
Alexandre Pierrot ◽  
...  

Epitaxial resolution of a mixture of nanostructures through growth on a crystallographically oriented surface.


2016 ◽  
Vol 61 (4) ◽  
pp. 551-583 ◽  
Author(s):  
Amit Nigam ◽  
Ruthanne Huising ◽  
Brian Golden

We examine how organizations select some routines to be changed, but not others, during organizational search. Selection is a critical step that links an exogenous trigger for change, change in individual routines, and larger processes of organizational adaptation. Drawing on participant observation of an initiative to improve perioperative efficiency in seven Ontario hospitals, we find that organizational roles shape selection by influencing both politics and frames in organizational search. Roles shape politics by defining the role-specific goals of the people who have authority to change a routine. Organizations will not select a routine for change unless at least some elites—people with role-based authority—frame the existing routine as negatively affecting their role-specific goals. Roles also shape individuals’ frames. Because people are only partially exposed to interdependencies between routines in their day-to-day work, they may not be fully aware of the diverse impact that an existing routine can have on their goals. Proponents for change can use strategic framing to focus attention on interdependencies between routines to get elites to better see how an existing routine negatively affects their goals. They can also change elites’ goals by using strategic framing to focus attention on new and broader goals that the change in routine would promote.


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