Results 91 to 100 of about 18,270,790 (326)

Population and Agricultural Development [PDF]

open access: yes
Thinking about population as a driver of agricultural development provides insights into induced technical and institutional change, whether it be Esther Boserup's declining fallow period, modern crop varieties, or the specialization pyramid that arises ...
James Roumasset
core  

Constraints Faced by Stakeholders under Agriculture Technology Management Agency (ATMA) [PDF]

open access: yes, 2017
Agriculture Technology Management Agency (ATMA) is a registered society in India with key stakeholders enmeshed with various agricultural activities for sustainable agricultural development in the state, with focus at district level.
Asokhan, M.   +4 more
core   +3 more sources

Golden‐Ratio–Guided Aperiodic Architected Metamaterials with Simultaneously Enhanced Strength and Toughness

open access: yesAdvanced Functional Materials, EarlyView.
Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng   +9 more
wiley   +1 more source

Structural Changes in Agriculture in the Pomurje Region After 1991 [PDF]

open access: yesRevija za Geografijo, 2010
The Pomurje region is the most agricultural and the least developed region in Slovenia. Since 1991, the year when Slovenia gained its independence, the country transformed from the socialist system to the free market capitalism and was forced to ...
Matej Kraner B.Sc., Postgraduate Student   +1 more
doaj  

Reforming Agricultural Development Banks [PDF]

open access: yes
The issue of agricultural development banking discussed in this paper has a history to it. For a hundred years or more, until the middle of the 20th century, a small number of agricultural banks existed outside of Europe. During that period, 15.5% of the
Giehler, Thorsten   +2 more
core  

Probabilistic Decision Tools for Determining Impacts of Agricultural Development Policy on Household Nutrition

open access: yes, 2018
Governments around the world have agreed to end hunger and food insecurity and to improve global nutrition, largely through changes to agriculture and food systems. However, they are faced with a lot of uncertainty when making policy decisions, since any
C. Whitney   +7 more
semanticscholar   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

open access: yesAdvanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang   +10 more
wiley   +1 more source

Bilan spatialisé de la mise en valeur agricole au Sahara algérien

open access: yesCybergeo, 2013
The big farms created following the “agricultural development law” (1983) in Algerian Sahara were intended for cereal production, with two objectives: sustain the economic development of the Saharan regions and reduce Algerian food dependency, especially
Tayeb Otmane, Yaël Kouzmine
doaj   +1 more source

Agricultural interpretation technique development [PDF]

open access: yes
There are no author-identified significant results in this ...
Benson, A. S.   +4 more
core   +1 more source

Analysis of Trade‐Offs Between Biodiversity, Carbon Farming and Agricultural Development in Northern Australia Reveals the Benefits of Strategic Planning

open access: yes, 2017
Australia's northern savannas are one of the few remaining large and mostly intact natural areas on Earth. However, their biodiversity and ecosystem values could be threatened if proposed agricultural development proceeds.
A. Morán‐Ordóñez   +6 more
semanticscholar   +1 more source

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