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Urban Land Cover Change in Ecologically Fragile Environments: The Case of the Galapagos Islands

Peer-reviewed publication

The Galapagos Islands are a unique sanctuary for wildlife and have gone through a fluctuating process of urbanization in the three main inhabited islands. Despite being colonized since the 1800s, it is during the last 25 years that a dramatic increase in population has been observed. Analyzing impervious surface change over this period in an ecologically fragile environment is a challenging task, thus two methods that have been widely employed in studying urban environments were compared in this study: sub-pixel using spectral mixture analyses (SMA) and object-based classification.

Chiefs in a Democracy: A Case Study of the ‘New’ Systems of Regulating Firewood Harvesting in Post-Apartheid South Africa

Peer-reviewed publication
África do Sul
África austral

Much of the international commons literature reveals a decreased functioning of local traditional institutions that regulate natural resource harvesting. In South Africa, it is believed that the creation of new democratic structures at the end of Apartheid has contributed significantly to the deterioration in traditional resource regulation and this in turn has led to the extensive resource degradation seen in parts of the country. Many of these assertions, though, remain anecdotal in nature.

Investigation of Collapsed Building Incidents on Soft Marine Deposit: Both from Social and Technical Perspectives

Peer-reviewed publication
China

A collapsed incident occurred on 10 October 2016 in Wenzhou City, China, which resulted in 22 casualties and 6 injuries. Most of victims were migrant laborers (rural dwellers who move to urban for a temporary work), who rented apartments in these residential buildings, which were originally constructed by local rural residents. This case report investigates the collapsed incident as well as other similar previous incidents. From the perspectives of both social and technical aspects, this report analyzed the Chinese rural land use policy with relevant technical factors.

Post-War Land Cover Changes and Fragmentation in Halgurd Sakran National Park (HSNP), Kurdistan Region of Iraq

Peer-reviewed publication

Context: The fundamental driving force of land use and land cover (LULC) change is related to spatial and temporal processes caused by human activities such as agricultural expansion and demographic change. Landscape metrics were used to analyze post-war changes in a rural mountain landscape, the protected area of Halgurd-Sakran National Park (HSNP) in north-east Iraq. Therefore, the present work attempts to identify the temporal trends of the most fragmented land cover types between two parts of the national park.

A Land Systems Science Framework for Bridging Land System Architecture and Landscape Ecology: A Case Study from the Southern High Plains

Peer-reviewed publication

Resource-use decisions affect the ecological and human components of the coupled human and natural system (CHANS), but a critique of some frameworks is that they do not address the complexity and tradeoffs within and between the two systems. Land system architecture (LA) was suggested to account for these tradeoffs at multiple levels/scales. LA and landscape ecology (LE) focus on landscape structure (i.e., composition and configuration of land-use and land-cover change [LULCC]) and the processes (social-ecological) resulting from and shaping LULCC.

System Properties Determine Food Security and Biodiversity Outcomes at Landscape Scale: A Case Study from West Flores, Indonesia

Peer-reviewed publication

The food-biodiversity nexus is a concept that defines and characterizes the complex interactions between agricultural systems and biodiversity conservation. Here we use a social-ecological systems approach that combines fuzzy cognitive mapping and graph theoretic analyses to uncover system properties that determine food security and biodiversity outcomes at a landscape scale. We studied a rice-based agricultural landscape system situated in Mbeliling district of West Flores, Indonesia.

Operation Phakisa’s Offshore Oil and Gas Exploration: Department of Mineral Resources briefing

Legislation & Policies
Agosto, 2015
África do Sul

The Department of Mineral Resources is attempting to develop oil and gas drilling in South Africa through Operation Phakisa. The project is still in the early stages of research and exploration, but the Department aims to have 30 wells built in 10 years. DME estimates very roughly, that as many as 9 billion barrels of oil and 9 billion barrels of gas could be within South African borders, and many national and international companies have expressed interest in investing in South African drilling.

One Woman, One Hectare of Land CGE Report; Rural Development & Land Reform Budget Review & Recommendations Report

Legislation & Policies
Outubro, 2015
África do Sul

The Commission for Gender Equality presented on its proposed campaign called One Woman, One Hectare of Land’. The campaign aims to mainstream gender equality, for it was proposed that the State should allocate one hectare of land, for the growing of food, to the poorest rural female-run households. It was believed that this would help alleviate poverty and empower rural women. It was pointed out that where women had land, their families generally were better nourished, better educated and able to move on.

Ingonyama Trust Board & Commission on Restitution of Land Rights 1st Quarter 2015/16 performance; Committee Oversight Reports

Legislation & Policies
Setembro, 2015
África do Sul

The Commission on Restitution of Land Rights (the Commission) presented its expenditure trends and financial and performance report for the 1st quarter of the 2015/16 financial year. The performance was fully described by noting the achievements and the targets. In the first quarter, there was a target to settle 92 land claims but the Commission settled 38. 57 land claims were finalised against a quarterly target of 74. Eight projects were approved, against a quarterly target of 12. From the 1998 land claims, 195 land claims were researched compared to the quarterly target of 532.

One District-One Agri-Park implementation in context of Rural Economic Transformation Model

Legislation & Policies
Junho, 2015
África do Sul

The Department of Agriculture Forestry and Fisheries (DAFF) and the Department of Rural Development and Land Reform (DRDLR) jointly presented on the implementation of the One District, One Agri-Park programme in the context of the framework of the rural economic transformation model.

Department of Rural Development and Land Reform response to South African Human Rights Commission recommendations, with Deputy Minister in attendance

Legislation & Policies
Maio, 2015
África do Sul

The Deputy Minister tendered apologies on behalf of the Minister and the Director General for their absence due to other ministerial commitments.

The Commission on Restitution of Land Reform (Commission) briefed the Committee on responses to the South African Human Rights Commission (SAHRC) findings on systematic challenges affecting land restitution in South Africa. The brief focussed on the background of the SAHRC investigative hearing, summary of the findings of the SAHRC, strategic plan of the commission, and response on each finding and recommendations of the SAHRC.