Por razões conhecidas, o sector agrícola tem um papel fundamental na economia moçambicana. Este tema é relevante, por um lado, porque a agricultura é considerada a base de desenvolvimento do nosso país e, por outro, porque as políticas públicas influenciam o comportamento de diversas variáveis da actividade agrária. Moçambique possui condições naturais para, a longo prazo, desenvolver um sector agrário diversificado, dinâmico e sustentável. Existem mais de 36 milhões de hectares de terra arável, dos quais somente 10% estão em uso e, destes, 90% pelo sector familiar (PEDSA, 2011).

Moçambique localiza-se na costa sudueste de África, com uma área de cerca de 799.380 Km1 e uma linha costeira de cerca de 2.515 Km ao longo do Oceano Índico, constituindo um espaço vital tanto para o país assim como para os países vizinhos situados no interior que só têm acesso às vias oceânicas através dos portos moçambicanos. Em termos de fronteiras, o país faz limite, a Norte, com a República Unida da Tazânia, a Oeste com o Malawi, Zâmbia, Zimbabwe, Suazilândia e República da Àfrica do Sul; a Sul, faz divisa com a Àfrica do Sul, países com os quais partilha cerca de 4.330Km.

Este estudo tem por objectivo analisar as estratégias de produção dos pequenos produtores no Sul do Save, em Moçambique. A análise assenta na recolha de dados primários obtidos a partir da administração, em 2015, de 1200 questionários junto da população alvo, no âmbito de um projecto de investigação em curso no Observatório do Meio Rural (OMR) em Moçambique. A reflexão aqui apresentada inspira-se nos contributos das principais correntes teóricas e estudos empíricos relacionados com as estratégias de produção dos pequenos produtores.

As desigualdades de desenvolvimento e suas dinâmicas possuem razões políticas, económicas e sociais de longa duração. Estes factores influenciam os percursos históricos sobre as quais as políticas económicas e os poderes políticos procuram influenciar conjunturalmente sem que, na maioria dos casos, sejam efectivas mudanças fundamentais nas sociedades.
As desigualdades sociais e territoriais têm implicações sobre a estrutura e as dinâmicas do crescimento/desenvolvimento económico, sobre a estabilidade política e social e sobre a sustentabilidade ambiental, entre outros aspectos.

Global food production needs to be increased by 60–110% between 2005 and 2050 to meet growing food and feed demand. Intensification and/or expansion of agriculture are the two main options available to meet the growing crop demands. Land conversion to expand cultivated land increases GHG emissions and impacts biodiversity and ecosystem services. Closing yield gaps to attain potential yields may be a viable option to increase the global crop production. Traditional methods of agricultural intensification often have negative externalities.

Global food demand is increasing rapidly, as are the environmental impacts of agricultural expansion. Here, we project global demand for crop production in 2050 and evaluate the environmental impacts of alternative ways that this demand might be met. We find that per capita demand for crops, when measured as caloric or protein content of all crops combined, has been a similarly increasing function of per capita real income since 1960. This relationship forecasts a 100–110% increase in global crop demand from 2005 to 2050.

Agricultural activities have dramatically altered our planet's land surface. To understand the extent and spatial distribution of these changes, we have developed a new global data set of croplands and pastures circa 2000 by combining agricultural inventory data and satellite-derived land cover data. The agricultural inventory data, with much greater spatial detail than previously available, is used to train a land cover classification data set obtained by merging two different satellite-derived products (Boston University's MODIS-derived land cover product and the GLC2000 data set).

Politics is about access and power, and access to freshwater resources in rural China is complicated and understudied. China's massive size and diverse climate make it hard to generalize about freshwater resources in rural areas of the country. On balance, China is not water-scarce, yet geographic and temporal variations in water availability are dramatic, with China's driest areas receiving far less precipitation than the wettest areas. Rural areas are the locus of competition among freshwater users including agriculture, power companies, industry, households and ecosystems.

The beginning of the restitutional land reallocation reform in 1991 brought a rapid change in agricultural land utilisation and user groups resulting in the decrease of state land users’ categories and the growth of private agricultural land areas used by farmers and other natural and legal entities. The aim of the article is to analyse the stability of farmers farms and their agricultural areas in Lithuania during the period between 2009 and 2014.

Land market has started to develop extremely in the Czech Republic since 2002. The annual sale and purchase of estates represented 0.2% of the total land resources between 1993-2001. The sale and the purchase represented 2.9% of total land resources after 2002 and especially after the EU accession of the Czech Republic. These values of sale are the highest from the EU countries. On the other side, land prices decreased slightly in comparison with the prices before the EU accession. Prices of agricultural land are significantly lower than in the EU-15.

The aim of this article has been to identify and evaluate main factors which influence the agricultural land market in Poland. Statistical data from two institutions, namely the Agricultural Property Agency (APA) and the Central Statistical Office (CSO) as well as the author’s research have been used in the paper. The time horizon of the analysis covers the years 1992-2012. The lower limit was determined by the start of operation of the Agency of Agricultural Property of the State Treasury and the launching of a process of transformation in agriculture state.

The current support policy is increasing gaps in land management intensity among different regions of the country. The support policy for agricultural and rural development does not deal with solutions for land abandonment or environmental objectives, because the abandonment is becoming a hidden, environmental policy and rural development process, which is more expensive for society. Some alternative approaches and principles for designing a new agricultural land policy for Latvia could decrease the policy costs and make land management more targeted and acceptable for society.