Results 81 to 90 of about 13,123,828 (344)

The imbalance of investment activities

open access: yesMATEC Web of Conferences, 2018
The state of the economic system is characterized by a group of economic indicators that are structural ones, reflecting certain aspects of reproduction, including investment.
Lobova Svetlana   +2 more
doaj   +1 more source

-Impacts of the reform of the Common Agricultural Policy (CAP) on land markets in Germany

open access: yesAgricultural Economics (AGRICECON), 2005
The political goal to reduce the transformation effects of political measures to the advantage of active farmers is only partially achieved with the Combi-model.
H. Doll
doaj   +1 more source

Water Disinfection in Rural Areas Demands Unconventional Solar Technologies.

open access: yesAccounts of Chemical Research, 2019
Providing access to safe drinking water is a prerequisite for protecting public health. Vast improvements in drinking water quality have been witnessed during the last century, particularly in urban areas, thanks to the successful implementation of large,
Chiheng Chu   +4 more
semanticscholar   +1 more source

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

open access: yesAdvanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas   +7 more
wiley   +1 more source

The Amazon Protected Areas Program (ARPA): participation, local development, and governance in the Brazilian Amazon

open access: yesBiodiversidade Brasileira, 2017
The management of Protected Areas (PAs) in Brazil has been slowly incorporated the concept of participative governance, promoting the involvement and participation of local populations.
Andrea Leme da Silva   +1 more
doaj   +3 more sources

Influence of Particle Size on the Mechanical Properties of Single-Layer Particleboards

open access: yesFibers
While most of the influences on the mechanical properties of particleboard appear to have been investigated, there is a lack of knowledge about the influence of particle size or particle dimensions due to the absence of a suitable particle measuring ...
Nick Engehausen   +2 more
doaj   +1 more source

Strengthening the positive links between organic farming and a sustainable development of rural areas [PDF]

open access: yes, 2006
Organic farming can play a major role in the sustainable development of rural areas. Our assumption is that it supports the finding of a new balance between societal demands for high environmental quality, the pressures resulting from competition in a ...
Knickel, Karlheinz   +2 more
core  

Socioeconomic Factors Affecting Water Access in Rural Areas of Low and Middle Income Countries

open access: yesWater, 2019
Worldwide, 844 million people still lack access to basic drinking water, especially in the rural areas of low and middle income countries. However, considerable progress has been made in recent years due to work on the Millennium Development Goals and ...
M. Gomez, J. Perdiguero, Àlex Sanz
semanticscholar   +1 more source

Perspective on Aqueous Batteries: Historical Milestones and Modern Revival

open access: yesAdvanced Materials, EarlyView.
This review retraces the development of aqueous batteries from classical Zn‐MnO2 chemistry to modern Zn and Ni systems, correlating voltage, capacity, and electrolyte formulation with practical performance. By mapping historical success and failure onto current and future research directions, it identifies guiding principles that steer the design of ...
Fangwang Ming   +5 more
wiley   +1 more source

A Technical Efficiency Analysis of Financial Subsidies Allocated by the Cap in Romanian Farms Using Stochastic Frontier Analysis

open access: yesEuropean Countryside, 2020
The Common Agricultural Policy (CAP) has undergone radical changes as a consequence of international agreements. Through a parametric approach based on Stochastic Frontier Analysis, it has been possible to estimate the impact of financial subsidies ...
Galluzzo Nicola
doaj   +1 more source

Home - About - Disclaimer - Privacy