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Issuesutilisation des terresLandLibrary Resource
There are 9, 789 content items of different types and languages related to utilisation des terres on the Land Portal.
Displaying 3421 - 3432 of 4598

Land-use planning Implementation Uncertainty in Bamako District

Peer-reviewed publication
Décembre, 2019
Mali

 The goal of this research was to understand the driving forces and agents that prevent the effective application of land-use policies through plan implementation, in the fastest growing city in Africa, Bamako District.The current results yield from the field work done in November and December of  2017. The survey was done at three levels, including interviews with official actors, and questionnaires sent to with citizens and the neighborhood leaders and neighborhood development Committees (Comité de Développement de Quartier: CDQ).

Informality in Urban Areas, a Case of Land Use Transformation in Mlalakuwa Settlement, Dar es Salaam

Peer-reviewed publication
Février, 2020
Afrique

Land use development and transformation in informal settlements have been taking place because informal settlements have been alternative way of providing affordable housing to low income people. Many governments use strict regulations to deny informal settlements from infrastructure services but in Tanzania informal settlements are provided with such services. This paper presents the findings on how land use transformation is taking place and publicly used spaces disappear overtime in the informal settlements, the context behind and their outcomes.

Bioeconomic modelling – An application of environmentally adjusted economic accounts and the computable general equilibrium model

Peer-reviewed publication
Février, 2020
États-Unis d'Amérique

Building on the current international discourse and United Nation's System of Environmental-Economic Accounting (SEEA) this study provides further empirical evidences on how failure to include natural capital resources in national accounting leads to erroneous calculation of macroeconomic estimates. The SEEA methodological framework for integrating natural capital into the System of National Accounts amplifies analytical power of computable general equilibrium (CGE) models and allows to investigate relationship between the economy and the environment.

Spatially-explicit effects of seed and fertilizer intensification for maize in Tanzania

Peer-reviewed publication
Octobre, 2018
République centrafricaine
Guinée équatoriale
Tanzania

Slower than desired growth in crop yields coupled with rising food demand present ongoing challenges for food security in Africa. Some countries, such as Tanzania, have signed the Malabo and Abuja Declarations, which aim to boost food security through increasing crop productivity. The more intensive use of seed and fertilizer presents one approach to raising crop productivity. Our simulation study examined the productivity and economic effects of planting different seed cultivars and increasing fertilizer application rates at multiple spatial scales for maize in Tanzania.

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

Peer-reviewed publication
Novembre, 2017
Indonésie

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.

Regrowing forests contribution to law compliance and carbon storage in private properties of the Brazilian Amazon

Peer-reviewed publication
Octobre, 2019
Brésil
Canada
France
États-Unis d'Amérique

The viability of the climate pledges made by Brazil at the COP21 in Paris, 2015, heavily depends on the success of the country policies related to forest governance. Particularly, there are high expectations that the enforcement of the Brazilian Forest Code (BFC) will drive large-scale forest recovery and carbon mitigation. In this study, we quantified the potential role that ongoing forest regeneration may play in offsetting deficits from private properties with less vegetation cover than determined by the BFC, considering different law implementation settings.

Green infrastructure planning: Unveiling meaningful spaces through Foursquare users’ preferences

Peer-reviewed publication
Septembre, 2020
Espagne
États-Unis d'Amérique

The design of efficient Green Infrastructure —GI— systems is a key issue to achieve sustainable development city planning goals in the twenty-first century. This study’s main contribution is the identification of potential GI elements to better align the environmental, social and economic perspectives in the GI design by including information about the use, activities, preferences and presence of people. To achieve this, user generated content from Location Based Social Network —LBSN— Foursquare is used as a complementary data source.

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

Peer-reviewed publication
Juin, 2018
Autriche

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.

The Australian experience in using tenders for conservation

Peer-reviewed publication
Mars, 2017
Australie

Over the past 15 years Australia has been trialling conservation tenders and other market based instrument approaches to generate environmental outcomes, particularly on private lands. The best known of these is the BushTender auction for vegetation protection in Victoria, begun in the early 2000s. Subsequently, nearly 100 other tenders for biodiversity protection have been run in Australia with substantial variations in application and methodology generated by a mix of both intended design and case study differences.

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

Peer-reviewed publication
Juin, 2018
Royaume-Uni
États-Unis d'Amérique

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.

Evaluating a collaborative decision-analytic approach to inform conservation decision-making in transboundary regions

Peer-reviewed publication
Mars, 2019
Europe

Conservation decision-making in transboundary regions presents considerable challenges for protected area managers working in countries with differing languages, laws, and cultures. Collaborative decision analysis has informed real-world conservation decisions in non-transboundary contexts. Here we evaluate for the first time its application in two transboundary regions in Europe: Julian Alps along the Italian–Slovenian border, and the Bavarian–Bohemian Forest along the German–Czech border.

Customer-oriented approach in cadastral procedures – Case study from Finland

Peer-reviewed publication
Décembre, 2019
Finlande
Italie

This paper is presenting research on with possibilities and benefit of applying a customer-oriented approach in public cadastral procedures. Public service providers have raised awareness towards customer-oriented approaches in their procedures during recent decades. This study discusses the relevance of adopting a new approach in cadastral procedures by presenting a new method to obtain a subdivision procedure. This is done by conducting a literature review followed by a description of this new method in Finnish local government, the city of Tampere.