Unknown

Dataset Information

0

Evidence-Based Integrated Analysis of Environmental Hazards in Southern Bolivia.


ABSTRACT: The "Valles Cruceños" rural region plays a fundamental role for securing food and other resources for the neighboring, and fast sprawling, city of Santa Cruz de la Sierra (Bolivia). Due to the increasing pressure on its natural resources, the region is affected by progressive and severe environmental degradation, as many other rural regions in South and Central America. In this situation, sound policies and governance for sustainable land management are weak and not supported by data and scientific research outputs. With the present study, we aim at developing a novel and practical integrated hazard analysis methodology, supporting the evidence-based understanding of hazard patterns and informing risk assessment processes in the urban-rural continuum. Firstly, the main environmental hazards affecting the area were identified via questionnaire campaigns, held by the staff of local municipalities. Focusing on the hazards mostly perceived by the inhabitants of the region, including deforestation, water pollution and precipitation changes, hazard maps were created by using multiple environmental hazards indicators. An integrated hazard map was then built in a GIS environment, after a pair-wise comparison process. The maps represent a first baseline for the analysis of the present status of natural resources in "Valles Cruceños" area, and the proposed approach can be scaled up for integrated environmental hazards analysis in similar areas of Latin America.

SUBMITTER: Cantini F 

PROVIDER: S-EPMC6616499 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature

altmetric image

Publications

Evidence-Based Integrated Analysis of Environmental Hazards in Southern Bolivia.

Cantini Francesco F   Castelli Giulio G   Foderi Cristiano C   Salazar Garcia Adalid A   López de Armentia Teresa T   Bresci Elena E   Salbitano Fabio F  

International journal of environmental research and public health 20190614 12


The "Valles Cruceños" rural region plays a fundamental role for securing food and other resources for the neighboring, and fast sprawling, city of Santa Cruz de la Sierra (Bolivia). Due to the increasing pressure on its natural resources, the region is affected by progressive and severe environmental degradation, as many other rural regions in South and Central America. In this situation, sound policies and governance for sustainable land management are weak and not supported by data and scienti  ...[more]

Similar Datasets

| S-EPMC5550949 | biostudies-other
| S-EPMC5009469 | biostudies-other
| S-EPMC3739096 | biostudies-other
| S-EPMC1595478 | biostudies-literature
| S-EPMC6388153 | biostudies-other
| S-EPMC5551131 | biostudies-literature
| S-EPMC7130562 | biostudies-literature
| S-EPMC4675459 | biostudies-literature
| S-EPMC3261980 | biostudies-literature
| S-EPMC8568049 | biostudies-literature