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There are 9, 789 content items of different types and languages related to Utilización de la tierra on the Land Portal.
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Integrating Land Change Science and Savanna Fire Models in West Africa

Peer-reviewed publication
Diciembre, 2013

Fire is a key component of many land use systems and a determinant of land change. There is a growing concern that climate change will cause more catastrophic fires, but in many areas the impacts will be mediated by human land use practices. In African savannas, for example, fires are frequent and research finds low inter-annual variability in burned areas in places with highly variable rainfall. This regularity of fire suggests that African regimes are humanized, meaning that they are governed by human practices more than climate variation.

Regional Deforestation Trends within Local Realities: Land-Cover Change in Southeastern Peru 1996–2011

Peer-reviewed publication
Junio, 2013
Perú

Estimating deforested areas and deforestation rates have become key steps for quantifying environmental services of tropical rain forests, particularly as linked to programs such as Reduced Emissions from Deforestation and Forest Degradation (REDD). In Southeastern Peru, reliable estimates of land-cover change (LCC) are important for monitoring changes in the landscape due to agricultural expansion, pasture creation and other socio-economic influences triggered by the Inter-Oceanic Highway (IOH).

Mapping Urbanization Dynamics in Major Cities of Colombia, Ecuador, Perú, and Bolivia Using Night-Time Satellite Imagery

Peer-reviewed publication
Marzo, 2013
Ecuador
Bolivia
Colombia
Perú

By 2050, 90% of the population in Latin America will live in cities, but there is a lack of up-to-date spatial information about the urban extent and patterns of urbanization in cities of this region. In this study, we analyzed population growth, urban density and urbanization dynamics between 1992 and 2009 in the major cities of Bolivia, Colombia, Ecuador and Perú using Google Earth and DMSP/OLS night-time lights imagery. We used Google Earth to map the urban extent, and time series of night-time lights to analyze spatial patterns of urban development.

Land — A Multidisciplinary Journal Addressing Issues at the Land Use and Sustainability Nexus

Peer-reviewed publication
Marzo, 2012

Some authorities argue that land is the most fundamental of natural resources. If their arguments fail to convince, we certainly have to cede that land is a limited natural resource. Aside from a few thousand Moken living on the Andaman Sea, humans are tied to the land. Most of us live, eat and sleep on land, even oil rig workers in the Gulf of Mexico, Filipino merchant seamen, Japanese fishermen and British naval ratings divide their lives between sea and land.

Landscape Dynamics on the Island of La Gonave, Haiti, 1990–2010

Peer-reviewed publication
Septiembre, 2013
Haití

The island of La Gonave lies northwest of Port-au-Prince and is representative of the subsistence Haitian lifestyle. Little is known about the land cover changes and conversion rates on La Gonave. Using Landsat images from 1990 to 2010, this research investigates landscape dynamics through image classification, change detection, and landscape pattern analysis. Five land cover classes were considered: Agriculture, Forest/Dense Vegetation (DV), Shrub, Barren/Eroded, and Nonforested Wetlands. Overall image classification accuracy was 87%.

A Snapshot of Inequality

Reports & Research
Abril, 2017
Colombia

This report first reviews how inequality in land distribution has reached extreme levels in Colombia. Then  it  analyzes  the  problem  of concentration of land from different perspectives and indicators based on the agricultural census data from 2016, focusing on the major differences between the extremes.


Radiografía de la desigualdad

Reports & Research
Abril, 2017
Colombia

Luego de 45 años, en Colombia se realizó un nuevo Censo Agropecuario en 2014, cuyos resultados fueron publicados en varias entregas parciales. A finales de 2016, el Departamento Administrativo Nacional de Estadística (DANE) entregó los microdatos completos del censo.

The Energy Act, 2015.

Legislation & Policies
Noviembre, 2015
Kenya

A Bill for AN ACT of Parliament to consolidate the laws relating to energy, to provide for National and County Government functions in relation to energy,to provide for the establishment, powers and functions of the energy sector entities; promotion of renewable energy; exploration, recovery and commercial utilization of geothermal energy; regulation of midstream and downstream petroleum and coal activities; regulation, production, supply and use of electricity and other energy forms; and for connected purposes.

Securing land inheritance and land rights for women in Kenya

Journal Articles & Books
Febrero, 2017
Kenya

Women face many problems with regard to land inheritance and land rights in Kenya. Individual and community land ownership do not favour women. The reason for this is that ownership of land is patrilineal, which means that fathers share land amongst sons, while excluding daughters. This practice is traditionally widespread and partly accepted although it goes against the interest of women and is prohibited by the constitution.

Land for infrastructure development: compulsory acquisition and compensation of unregistered/undocumented land in Kenya

Journal Articles & Books
Febrero, 2017
Kenya

Kenya’s Vision 2030 aims at transforming the country into a newly industrialized middle income country


and infrastructural development is high on the agenda to achieve this. Competing land uses and existing


interests in land make the use of eminent domain by government in acquiring land inevitable. However


most of the land earmarked for compulsory acquisition comprises of un- registered land whose interests


Land laws amendment bills: a practitioner’s perspective on the land bills

Journal Articles & Books
Agosto, 2014
Kenya

The first set of the land laws were enacted in 2012 in line with the timelines outlined in the Constitution of Kenya 2010. In keeping with the spirit of the constitution, the Land Act, Land Registration Act and the national Land Commission Act respond to the requirements of Articles 60, 61, 62, 67 & 68 of the Constitution. The National Land Policy, which was passed as Sessional Paper No. 3 of 2009, arrived earlier than the Constitution, with some radical proposals on the land Management.

Land Use in Kenya; The case for a national land-use policy

Journal Articles & Books
Febrero, 2015
Kenya

This book exposes the key land use and environmental problems facing Kenya today due to lack of an appropriate national land use policy. The publication details how the air is increasingly being polluted, the water systems are diminishing in quantity and deteriorating in quality. The desertification process threatens the land and its cover. The soils are being eroded leading to siltation of the ocean and lakes. The forests are being depleted with impunity thus destroying the water catchments.