| Land Portal
Affichez 11 - 20 de 819
Publication évaluée par des pairs
mars 2021
Argentine
Australie
Canada
Chili
Royaume-Uni
Mexique
Malte
Malaisie
Panama
Roumanie
Seychelles
Trinité-et-Tobago
États-Unis d'Amérique

Property boundaries have a significant importance in cadaster as they define the legal extent of the ownership rights. Among 3D data models, Industry Foundation Class (IFC) provides the potential capabilities for modelling property boundaries in a 3D environment.

Publication évaluée par des pairs
mars 2021
Argentine
Brésil
Mexique
États-Unis d'Amérique
Amériques

Although renewable energy holds great promise in mitigating climate change, there are socioeconomic and ecological tradeoffs related to each form of renewable energy. Forest-related bioenergy is especially controversial, because tree plantations often replace land that could be used to grow food crops and can have negative impacts on biodiversity.

Publication évaluée par des pairs
février 2021
Argentine
Terres australes et antarctiques françaises
Brésil
Canada
Espagne
Paraguay
États-Unis d'Amérique
Amérique du Sud

The stabling of livestock farming implies changes in both local ecosystems (regeneration of forest stands via reduced grazing) and those located thousands of kilometers away (deforestation to produce grain for feeding livestock). Despite their importance, these externalities are poorly known.

Publication évaluée par des pairs
février 2021
Argentine
Porto Rico
Uruguay
États-Unis d'Amérique

The state of water quality of lakes is highly related to watershed processes which will be responsible for the delivery of sediment, nutrients, and other pollutants to receiving water bodies. The spatiotemporal variability of water quality parameters along with the seasonal changes were studied for Lake Okeechobee, South Florida.

Publication évaluée par des pairs
février 2021
Argentine
Europe

This study provides empirical evidence on the links between urban development factors and the use of specific modes of transport in commuting in the Buenos Aires metropolitan area. The case study is of interest because quantitative research on developing countries is scarce and their rapid urban growth and high rates of inequality may generate different results compared to the US or Europe.

Publication évaluée par des pairs
janvier 2021
Argentine

This article examines the agrarian landscape in one part of the southern Andes (Quebrada of Humahuaca, Jujuy, Argentina). The region possesses extensive and well-preserved archaeological remains of agricultural systems, which stretch back to pre-Hispanic times.

Publication évaluée par des pairs
janvier 2021
Argentine

Environmental resource management requires negotiation among state and non-state actors with conflicting goals and different levels of influence. In northwestern Argentina, forest policy implementation is described as weak, due to governance structure and ambiguities in the law.

Publication évaluée par des pairs
janvier 2021
Brésil
Mexique
Chili
Argentine

Spatio-temporal characterization of urban expansion is the first step towards understanding how cities grow in space. We summarize two approaches used in urban expansion measurement, namely, concentric-ring analysis and grid-based analysis. Concentric-ring analysis divides urban areas into a series of rings, which is used to quantify the distance decay of urban elements from city centers.

Législation et politiques
décembre 2020
Argentine

El presente Manual de Ejecución tiene por objetivo reglamentar los contenidos del Programa Nacional de Producción de Suelo, creado por Disposición Nº 1/2020 (DI-2020- 1-APN-SSPSYU#MDTYH), de fecha 18 de junio de 2020, de la Subsecretaría de Política de Suelo y Urbanismo del Ministerio de Desarrollo Territorial y Hábitat de la Nación. El Plan Nacional de Suelo Urbano (PNASU) constituye una polít

Rapports et recherches
novembre 2020
Argentine

As with the rest of Latin America and the Caribbean (LAC), Argentina has experienced an intense process of deforestation and loss of natural vegetation in the last few decades. As the eighth-largest country in the world, with a total mainland area of more than 2.7 million km2 , this not only has significant implications for the region, but globally too.

Partagez cette page