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

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Assessing the Value of Soil Inorganic Carbon for Ecosystem Services in the Contiguous United States Based on Liming Replacement Costs

Peer-reviewed publication
Dezembro, 2018
Estados Unidos

Soil databases are very important for assessing ecosystem services at different administrative levels (e.g., state, region etc.). Soil databases provide information about numerous soil properties, including soil inorganic carbon (SIC), which is a naturally occurring liming material that regulates soil pH and performs other key functions related to all four recognized ecosystem services (e.g., provisioning, regulating, cultural and supporting services). However, the ecosystem services value, or “true value,” of SIC is not recognized in the current land market.

Agricultural Land Conversion, Land Economic Value, and Sustainable Agriculture: A Case Study in East Java, Indonesia

Peer-reviewed publication
Dezembro, 2018
Indonésia

Agricultural land conversion (ALC) is an incentive-driven process. In this paper, we further investigate the inter-relationship between land economic value (LEV) and ALC. To achieve this goal, we calculated the LEV for agricultural and non-agricultural (housing) uses in two areas of East Java, Indonesia. The first area represents peri-urban agriculture, which is facing rapid urbanization and experiencing a high rate of ALC. The second area represents rural agriculture, with zero ALC. Furthermore, we identified factors affecting LEV in both areas for both uses.

Linking Climate Change Adaptation and Mitigation: A Review with Evidence from the Land-Use Sectors

Peer-reviewed publication
Dezembro, 2018
Global

There is extensive scientific evidence that both adaptation and mitigation are essential to address the problem of climate change. However, there is still limited knowledge about the possibilities for exploiting the interrelationships between these measures in the design and implementation of climate change activities. In this paper, first the adaptation–mitigation dichotomy and definitions of adaptation and mitigation are discussed.

Crowdsourced Street-Level Imagery as a Potential Source of In-Situ Data for Crop Monitoring

Peer-reviewed publication
Dezembro, 2018
Países Baixos

New approaches to collect in-situ data are needed to complement the high spatial (10 m) and temporal (5 d) resolution of Copernicus Sentinel satellite observations. Making sense of Sentinel observations requires high quality and timely in-situ data for training and validation. Classical ground truth collection is expensive, lacks scale, fails to exploit opportunities for automation, and is prone to sampling error.

Re-Evaluating the Climate Factor in Agricultural Land Assessment in a Changing Climate—Saskatchewan, Canada

Peer-reviewed publication
Março, 2019
Canadá

We established the statistical relationships between seasonal weather variables and average annual wheat yield (Hard Red Spring and Durum wheat: Triticum spp.) for the period of 1979–2016 for 296 rural municipalities (RMs) throughout six soil zones comprising the arable agricultural zone of Saskatchewan, Canada. Controlling climate variables were identified through Pearson’s product moment correlation analysis and used in stepwise regression to predict wheat yields in each RM.

Improved Change Detection with Trajectory-Based Approach: Application to Quantify Cropland Expansion in South Dakota

Peer-reviewed publication
Abril, 2019
Global

The growing demand for biofuel production increased agricultural activities in South Dakota, leading to the conversion of grassland to cropland. Although a few land change studies have been conducted in this area, they lacked spatial details and were based on the traditional bi-temporal change detection that may return incorrect rates of conversion. This study aimed to provide a more complete view of land conversion in South Dakota using a trajectory-based analysis that considers the entire satellite-based land cover/land use time series to improve change detection.

Experiences from a National Landscape Monitoring Programme—Maintaining Continuity Whilst Meeting Changing Demands and Opportunities

Peer-reviewed publication
Maio, 2019
Global

Over the past few decades, there has been increasing interest in recording landscape change. Monitoring programmes have been established to measure the scope, direction and rate of change, and assess the consequences of changes for multiple interests, such as biodiversity, cultural heritage and recreation. The results can provide feedback for multiple sectors and policy domains. Political interests may change over time, but long-term monitoring demands long-term funding. This requires that monitoring programmes remain relevant and cost-efficient.

A Review of Libyan Soil Databases for Use within an Ecosystem Services Framework

Peer-reviewed publication
Maio, 2019
Líbia

Ecosystem services (ESs) are increasingly being used by many countries around the world as a framework for addressing the United Nations (UN) Sustainable Development Goals (SDGs). This review article of the usability of Libyan soil databases for ESs and SDGs is the first of its kind for North Africa.

The Spatial-Temporal Dynamics of Potato Agrobiodiversity in the Highlands of Central Peru: A Case Study of Smallholder Management across Farming Landscapes

Peer-reviewed publication
Novembro, 2019
Peru

In the high Andes, environmental and socio-economic drivers are transforming agriculture and presumably affecting the in situ conservation of potato (Solanum spp.). To monitor the use and conservation of intraspecific diversity, systematic and comparative studies across agricultural land-use systems are needed. We investigated the spatial-temporal dynamics of potato in two landscapes of Peru’s central Andes: A highland plateau (Huancavelica) compared to an eastern slope (Pasco).

Women’s land rights and agrarian change: evidence from indigenous communities in Cambodia

Journal Articles & Books
Dezembro, 2019
Cambodja

ABSTRACTED FROM EXECUTIVE SUMMARY: This research analyses the ways in which current changes in land tenure, agrarian and socio-economic systems are reshaping resource allocations and transfers within households in indigenous communities in Ratanakiri Province, Cambodia. While other gendered aspects of the transformations occurring in indigenous societies have received more attention in recent years, the changes occurring in the customary laws that determine land access, ownership and inheritance alongside gender, as well as generational lines, have not been explored.

Gender Opportunities and Constraints in Land-Related Agricultural Investments

Reports & Research
Dezembro, 2018
Global
Laos

WEBSITE INTRODUCTION: This report presents a synthesis of the main findings from case studies carried out in six countries in Africa (Ghana, Sierra Leone, United Republic of Tanzania and Zambia) and Asia (Laos and Philippines). The findings were disseminated and discussed in multistakeholder initiatives at regional and country level. The report illustrates how poor rural women and men are affected differently by agricultural investments, and demonstrates that they may not benefit equally from emerging opportunities.

Large-Scale Land Acquisitions for Agricultural Development in Myanmar: A Review of Past and Current Processes

Reports & Research
Dezembro, 2018
Myanmar

WEB INTRODUCTION: The literature on agricultural large-scale land acquisition in Myanmar is rather fragmented and consists mainly of case studies. While these provide key insights into particular stories, they often fail to identify the main patterns and trends at country level. To fill such gaps, this thematic study aims to present an updated synthesis of the genealogy, institutional complexity and the ins and outs of large-scale land acquisition processes for agricultural development in Myanmar.