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IssuesagriculturaLandLibrary Resource
There are 7, 186 content items of different types and languages related to agricultura on the Land Portal.

agricultura

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Displaying 1285 - 1296 of 2138

Rural Land Utilization and Commercial Agriculture among Female arable Crop Farmers in South West Nigeria

Peer-reviewed publication
Abril, 2020
Terras Austrais e Antárticas Francesas
Nigéria

Utilization of agricultural land for non-agricultural purposes poses a threat to food production and agriculture commercialization. Hence, this study examined Rural Land Utilization and Commercial Agriculture among Female arable Crop Farmers in South West Nigeria. A multistage sampling procedure was used to collect primary data through questionnaire administration. Findings shows that 71.62% of the women had land market index of 0, indicating that they obtained their land through non-transaction based method and 28.38% acquired their land through transaction based method.

Effects of Women Land Rights on Agricultural Outcomes in Rwanda

Peer-reviewed publication
Fevereiro, 2019
Ruanda

This study examines the effect of land rights on agricultural outcomes in Rwanda. We characterize the effects of land rights from two perspectives. The first one is land rights indicated by the right to sell and guarantee land and the second one is land titling. The agricultural outcomes include agricultural productivity, food security and nutritional diversity. From the results, land rights are found to have a positive relationship with all the outcome variables. The effect of land rights on agricultural productivity is larger if the household head is male.

Hello Can You Hear me? On Climate Change: Inequalities And Gender Vulnerability In Benin

Peer-reviewed publication
Fevereiro, 2020
Benim

This paper focuses on gender mainstreaming in modeling the impacts of climate change by development sector. Inspired by the methodologies of the Guillaumont economic vulnerability index (2008, 2009) and the UNDP poverty vulnerability ratio (2011), a synthetic index called the ‘Index of Inequality of Gender Vulnerability to Climate Change (IIGVcc)’, which is a modeling by development sector, of vulnerability inequalities to climate change between men and women, is proposed.

Modelling the production impacts of a widespread conversion to organic agriculture in England and Wales

Peer-reviewed publication
Junho, 2018
Reino Unido
Estados Unidos

We assess the production impacts of a 100% conversion to organic agriculture in England and Wales using a large-scale linear programming model. The model includes a range of typical farm structures, scaled up across the available land area, with the objective of maximising food production. The effects of soil and rainfall, nitrogen (N) supply/offtake and livestock feed demand are accounted for. Results reveal major reductions in wheat and barley production, whilst the production of minor cereals such as oats and rye increase.

Shifting patterns of oil palm driven deforestation in Indonesia and implications for zero-deforestation commitments

Peer-reviewed publication
Novembro, 2017
Indonésia

Oil palm plantations in Indonesia have been linked to substantial deforestation in the 1990s and 2000s, though recent studies suggest that new plantations are increasingly developed on non-forest land. Without nationwide data to establish recent baseline trends, the impact of commitments to eliminate deforestation from palm oil supply chains could therefore be overestimated. We examine the area and proportion of plantations replacing forests across Sumatra, Kalimantan, and Papua up to 2015, and map biophysically suitable areas for future deforestation-free expansion.

Modelled impacts of policies and climate change on land use and water quality in Austria

Peer-reviewed publication
Junho, 2018
Áustria

Climate change is a major driver of land use with implications for the quality and quantity of water resources. We apply a novel integrated impact modelling framework (IIMF) to analyze climate change impacts until 2040 and stakeholder driven scenarios on water protection policies for sustainable management of land and water resources in Austria. The IIMF mainly consists of the sequentially linked bio-physical process model EPIC, the regional land use optimization model PASMA[grid], the quantitative precipitation/runoff TUWmodel, and the nutrient emission model MONERIS.

Spatial distribution and uncertainties of nitrogen budgets for agriculture in the Tagus river basin in Portugal – Implications for effectiveness of mitigation measures

Peer-reviewed publication
Abril, 2019
Mônaco
Portugal

The present study describes a methodology to quantify the gross soil nitrogen balance (SNB) for agricultural land use in the Tagus Nitrate Vulnerable Zone (TVZ) between 1989 and 2016, including effects of implementation of the EC Nitrates Directive (ND, 91/676/EEC) since 2004. The study uses decadal information from National Agricultural Census at parish level and is supported by a Geographical Information System (GIS). The average SNB of the TVZ decreased significantly (p 

Missed opportunity? Framing actions around co-benefits for carbon mitigation in Australian agriculture

Peer-reviewed publication
Maio, 2019
Austrália
Canadá
França
Estados Unidos

Agriculture around the world is one of the industries most affected by, and faced with responsibility to mitigate, climate change. Through improvements in technology and efficiency as well as changes to land use management, agriculture can make an important contribution to meeting global commitments such as the Paris agreement or the Sustainable Development Goals. Yet international carbon markets have not resulted in sufficiently high financial returns to motivate the full potential of land sector changes in Australia and globally.

Cropland expansion and grassland loss in the eastern Dakotas: New insights from a farm-level survey

Peer-reviewed publication
Março, 2017
Reino Unido
Estados Unidos

The western Corn Belt region of the United States has become a hotspot for agricultural extensification and consequent land use and land cover changes. The goals of this research were to characterize geographic patterns of grassland loss resulting from cropland expansion in the eastern Dakotas, and to understand how these changes were associated with characteristics of individual farms and farm operators. We collected data on grassland conversion and other land use decisions through a mail survey of farm operators in North and South Dakota.

Green niche actors navigating an opaque opportunity context: Prospects for a sustainable transformation of Ethiopian agriculture

Peer-reviewed publication
Janeiro, 2018
Etiópia

Identifying trajectories of agricultural development that enable substantial increases in food production is of prime importance for food security and human development in Sub-Saharan Africa in general, and Ethiopia in particular. To ensure long-term welfare for people and landscapes, it is imperative that such agricultural transformations sustain and enhance the natural resource base upon which agriculture depends.

Similarities and dissimilarities between the EU agricultural and rural development model and Romanian agriculture. Challenges and perspectives

Peer-reviewed publication
Fevereiro, 2015
Romênia

The main aims of this study are to highlight the differences and the similarities between the European model of agricultural and rural development, and the state of play in the Romanian agricultural sector. Statistically speaking, the agricultural sector's indicators of the past two decades place Romania outside the family picture of the EU countries, with very slight resemblances, and very strong discrepancies between their economic, technical, and institutional characteristics.