Results 61 to 70 of about 163,986 (258)

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Modeling and Quantifying Optimal Dynamics of Extraction of Charge Carriers in the Operation of Perovskite Solar Cells

open access: yesAdvanced Materials Interfaces, 2023
In this paper, a mathematical model and the relevant computer code are developed to quantify the extraction probability rate of charge carriers (EPRCC) in a perovskite solar cell of the structure: Glass/ITO/PEDOT: PSS/CH3NH3PbI3/PC60BM/Al to investigate ...
Hooman Mehdizadeh‐Rad   +4 more
doaj   +1 more source

Darwin's Geological Research in Argentina [PDF]

open access: yes, 2009
On the occasion of the 200th. anniversary of Charles Darwin´s birth, the Asociación Geológica Argentina decided to prepare a special issue devoted to the geological research undertaken by Darwin in Argentina.
Aguirre-Urreta, Maria Beatriz   +2 more
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Engaging the public in plant science: Communication facilitators and barriers of scaling up a citizen science campaign

open access: yesPeople and Nature, EarlyView.
Abstract Volunteers have been involved in nature observations for decades through citizen science initiatives, providing large data sets as well as problem identification that allow a more complete understanding of many natural phenomena. Although communication is a core component in citizen science, the key factors that determine its effectiveness in ...
Kristiina Gibson   +18 more
wiley   +1 more source

Back pages of No. 53, 1994 [PDF]

open access: yes, 1994
Charles Darwin Foundation for the Galapagos Islands ...

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Kas masu on pöördumas ka tervishoius? [PDF]

open access: yes, 2010
Charles Darwin on väitnud, et ükski organisatsioon ei arene ideaali poole püüdlusest, vaid ikka olude sunnil. Tundub, et tal on õigus.
Sule, Urmas
core   +2 more sources

Measuring Institutional Work in Sustainability Reporting: Scale Development and Validation in the Oil and Gas Sector

open access: yesSustainable Development, EarlyView.
ABSTRACT Sustainability reporting has gained significant importance in assessing and enhancing organisational sustainability performance. However, there has been limited focus on how sustainability reporting managers (SRMs) perceive and engage in the institutional work that underpins reporting practices.
Hania Rehman   +3 more
wiley   +1 more source

Science books for professional pleasure reading: round out your content knowledge and foster interest in science with this list [PDF]

open access: yes, 2008
The article lists several science books, including The Origin of Species, by Charles Darwin, The Whole Shebang: A State-of-the-Universes Report, by Timothy Ferris and Silent Spring, by Rachel ...
Smith, Grinell
core   +1 more source

The History and Ideas of George Herbert Mead's Pragmatism and Its Relevance for Operational Research and Systems Thinkers

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT George Herbert Mead is an oft forgotten or ignored American philosopher who was one of the originators of pragmatism. Today, he is recognised as a creative thinker who has teased out knotty problems that others in the field had not realised were problems. Understanding Mead's analysis has been made difficult because he died prematurely without
Richard Ormerod
wiley   +1 more source

Back pages of No. 36, 1982 [PDF]

open access: yes, 1982
Information for Supporters of the Charles Darwin Foundation.

core  

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