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Drought Dynamics and Vegetation Productivity in Different Land Management Systems of Eastern Cape, South Africa—A Remote Sensing Perspective

Peer-reviewed publication
декабря, 2016
South Africa

Eastern Cape Province in South Africa has experienced extreme drought events during the last decade. In South Africa, different land management systems exist belonging to two different land tenure classes: commercial large scale farming and communal small-scale subsistence farming. Communal lands are often reported to be affected by land degradation and drought events among others considered as trigger for this process.

Analysis of Environmental Accounting and Reporting Practices of Listed Banking Companies in Bangladesh

Peer-reviewed publication
декабря, 2016
Bangladesh

“Bangladesh faces many ecological challenges, including air and water contamination, land degradation, and waste management”. Bangladesh faces many ecological challenges, including air and water contamination, land degradation, and waste management. This study was designed to investigate the extent and nature of environmental accounting and reporting of listed banks in Bangladesh in 12 major categories. Information was collected from the annual reports of 20 banks listed on the Dhaka Stock Exchange for the period 2010 to 2014.

Trade-Offs in Multi-Purpose Land Use under Land Degradation

Peer-reviewed publication
декабря, 2016
Global

Land provides a host of ecosystem services, of which the provisioning services are often considered paramount. As the demand for agricultural products multiplies, other ecosystem services are being degraded or lost entirely. Finding a sustainable trade-off between food production and one or more of other ecosystem services, given the variety of stakeholders, is a matter of optimizing land use in a dynamic and complex socio-ecological system. Land degradation reduces our options to meet both food demands and environmental needs.

The Driving Force Analysis of NDVI Dynamics in the Trans-Boundary Tumen River Basin between 2000 and 2015

Peer-reviewed publication
декабря, 2016
Global

Vegetation dynamics in relation to climatic changes and anthropogenic activities is critical for terrestrial ecosystem management. The objective of this study was to investigate spatiotemporal change of vegetation and their driving forces during growing seasons (between April and October and including the spring, summer and autumn) in the Tumen River Basin (TRB) using Normalized Difference Vegetation Index (NDVI) and climate data spanning from 2000 to 2015. A linear regression, Pearson correlation coefficients and the residual trend (RESTREND) was applied for this study.

China’s Land Resources Dilemma: Problems, Outcomes, and Options for Sustainable Land Restoration

Peer-reviewed publication
декабря, 2016
China

Pressing issues such as water and food security, health, peace, and poverty are deeply linked to land degradation. We use China’s major land restoration programs as a case offering perspective on the existing problems in China’s major policies for improving degraded land and maintaining land resources in three dimensions.

Exploring the Factors Driving Seasonal Farmland Abandonment: A Case Study at the Regional Level in Hunan Province, Central China

Peer-reviewed publication
декабря, 2016
China

Farmland abandonment, including perennial and seasonal abandonment, is an important process of land use change that matters most to food security. Although there is a great deal of studies on farmland abandonment, seasonal abandonment, which is as serious as perennial abandonment, has attracted little academic attention. This paper takes Hunan Province in central China as its study area and uses a spatial regression model to examine the driving factors of seasonal farmland abandonment at the county level.

On the System. Boundary Choices, Implications, and Solutions in Telecoupling Land Use Change Research

Peer-reviewed publication
декабря, 2016
Global

Land-based production provides societies with indispensable goods such as food, feed, fibre, and energy. Yet, with economic globalisation and global population growth, the environmental and social trade-offs of their production are ever more complex. This is particularly so since land use changes are increasingly embedded in networks of long-distance flows of, e.g., material, energy, and information.

Conservation Farming and Changing Climate: More Beneficial than Conventional Methods for Degraded Ugandan Soils

Peer-reviewed publication
декабря, 2016
Uganda

The extent of land affected by degradation in Uganda ranges from 20% in relatively flat and vegetation-covered areas to 90% in the eastern and southwestern highlands. Land degradation has adversely affected smallholder agro-ecosystems including direct damage and loss of critical ecosystem services such as agricultural land/soil and biodiversity. This study evaluated the extent of bare grounds in Nakasongola, one of the districts in the Cattle Corridor of Uganda and the yield responses of maize (Zea mays) and common bean (Phaseolus vulgaris L.) to different tillage methods in the district.

Spatiotemporal Fragmentation of Urban Residential Land Use: A Case Study from China

Peer-reviewed publication
декабря, 2016
Global

Given the scarcity of land resources in most Chinese cities, the fragmentation of construction land use is a greater constraint than expansion for urban sustainability. Therefore, there is an urgent need to quantify the fragmentation level of construction land use for planning and managing practices. This study focuses on residential land use, which is one of the most important types of construction land use within built-up urban areas.

Characterizing the Land Shareholding Cooperative: A Case Study of Shanglin Village in Jiangsu, China

Peer-reviewed publication
декабря, 2016
China

The land tenure reform is the key to sustainable development in rural China. Without challenging the collective ownership of land, the land shareholding cooperative (LSC) system came into being and is being strongly endorsed by the authority: It re-collectivizes the contracted land from peasants and enables better regional planning and large-scale modern agricultural production. This paper studies a specific LSC (Shanglin LSC in the Sunan region of the Yangtze River Delta) based on our fieldwork.

What Is Behind Land Claims? Downsizing of a Conservation Area in Southeastern Ecuador

Peer-reviewed publication
декабря, 2016
Ecuador

While an increase in the size and number of conservation areas is expected as part of global environmental commitments, at the same time, Protected Area Downgrading, Downsizing, and Degazettement, or PADDD, is becoming more frequent worldwide. This paper analyzes the causal relationships between land claims and human settlements on the one hand and the downsizing process of a protective forest in southeastern Ecuador on the other.

Modeling the Relative Contributions of Land Use Change and Harvest to Forest Landscape Change in the Taihe County, China

Peer-reviewed publication
декабря, 2016
China

Forests are under pressure from land use change due to anthropogenic activities. Land use change and harvest are the main disturbances of forest landscape changes. Few studies have focused on the relative contributions of different disturbances. In this study, we used the CA-Markov model, a land-use change model, coupled with a forest landscape model, LANDIS-II, to simulate dynamic change in Taihe County, China, from 2010 to 2050. Scenarios analysis was conducted to quantify the relative contributions of land use change and harvest.