Xem 1-20 trên 6682 kết quả Environmentally
  • The study focused on comparing characteristics Acacia planted forest, soil and surface water quality at the forest before and after clearcutting period. Thus, based on research results, potential solutions to manage Acacia plantation forest sustainably were proposed.

    pdf13p vikoenigsegg 26-09-2022 2 1   Download

  • The aim of this study were the following: (1) testing whether ARVI (Atmospherically Resistant Vegetation Index) is used for forest cover mapping and change detection compared to NDVI (Normalised Difference Vegetation Index) in Lac Duong District, Lam Dong Province, (2) defining the ARVI-based thresholds for land covers mapping using Sentinel-2 data from 2016 to 2022, (3) identifying drivers of land cover change during the period of 2016-2022.

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  • By conducting interviews, summarizing and analyzing secondary documents, and employing a set of published indicators to evaluate the payment for forest environmental services (PFES), the research has examined the current status of the forest in the study area as well as the contribution of special-use and protection forests to revenue improvement from PFES.

    pdf11p vikoenigsegg 26-09-2022 2 1   Download

  • Dung beetles are widely used as bio-indicators of habitat changes because they respond quickly to changes in environmental conditions. Altitudinal variation in dung-beetle communities has been studied in various geographical areas. However, there is little known about dung-beetle shifting in tropical forests of Vietnam.

    pdf7p vikoenigsegg 26-09-2022 4 1   Download

  • Part 1 of ebook "Tourism geography: Critical understandings of place, space and experience" provide readers with content about: tourism, geography and geographies of tourism; the birth of modern tourism; international patterns of travel and tourism; costs and benefit - the local economic landscape of tourism; tourism, sustainability and environmental change;... Please refer to part 1 of the ebook for details!

    pdf165p tieuvulinhhoa 22-09-2022 2 1   Download

  • Part 1 of ebook "Managing tourism crises (Tourism crises: Causes, consequences and management)" provide readers with content about: introduction; economic tourism crises; political tourism crises; terrorism and tourism; socio-cultural conflicts and tourism; environmental tourism crises;... Please refer to part 1 of the ebook for details!

    pdf119p tieuvulinhhoa 22-09-2022 2 1   Download

  • Part 1 of ebook "Tourism impacts, planning and management" provide readers with content about: tourism growth, development and impacts; tourism planning and management concepts, issues and players; social change and the growth of tourism; theoretical perspectives on tourism development; the economic impacts of tourism; environmental impacts of tourism;... Please refer to the ebook for details!

    pdf148p lacvuchi 09-09-2022 5 1   Download

  • Continued part 1, part 2 of ebook "Professional management of housekeeping operations" provide readers with content about: directing and controlling ongoing housekeeping operations; special topic - swimming pool operations and management, housekeeping in other venues, safeguarding of assets, in-house laundries, and the full circle of management; hotel housekeeping subroutines;... Please refer to part 2 of the ebook for details!

    pdf288p lacvuchi 09-09-2022 5 1   Download

  • The rapid development in the economy and the urban population in cities in Vietnam in recent years leads to dramatic growth in traffic congestion, noise and air pollution, and environmental degradation. This paper presents a back analysis for the stability of the tunnelling process in the project.

    pdf9p vibentley 08-09-2022 4 1   Download

  • (BQ) Ebook Part 1 presents the following content: Geography in primary schools; valuing geography: the importance and nature of geography; children’s geographies: experience, awareness and understanding; exploring places: key ideas in understanding places; exploring sustainability: environmental impact, sustainability and citizenship; understanding geographical enquiry; experiencing and visualising geography: fieldwork, photographs and maps.

    pdf103p runordie7 30-08-2022 8 1   Download

  • (BQ) Ebook The Encyclopedia of Ecotourism: Part 2 presents the following content: Section 5 ecotourism impacts; section 6 planning, management and institutions; section 7 the business of ecotourism; section 8 methodologies, research and resources.

    pdf310p runordie7 30-08-2022 8 1   Download

  • (BQ) Ebook Environmental and human health – Risk management in developing countries: Part 1 presents the following content: Environmental and human health risk management: An overview; Communicating environmental risks in developing countries; Environmental management in Brazil: Reducing organizational risks; Tsunami hazards: A case study of risk management in the Caribbean Region; Cost-benefit analysis to enhance the risk management decision making process; Adjusted Genuine Savings and Human Development Index: A two dimensional indicator for sustainability; Management, public opinion and r...

    pdf153p runordie7 30-08-2022 6 1   Download

  • (BQ) Ebook Environmental and human health – Risk management in developing countries: Part 2 presents the following content: Ethnoecological restoration of deforested and agrocultural tropical lands for Mesoamerica; Atmospheric aerosols: A case study from the Caribbean Region; The potential of Thillandsia sp.

    pdf134p runordie7 30-08-2022 5 1   Download

  • (BQ) Ebook Part 1 presents the following content: Principles and topical applications of 19F NMR spectrometry; partitioning of organofluorine compounds in the environment; atmospheric chemistry and environmental impact of hydrofluorocarbons (HFCs) and hydrofluoroethers (HFEs); trifluoroacetic acid and longer chain perfluoro acids – sources and analysis; naturally occurring organofluorines; degradation and transformation of organic fluorine compounds.

    pdf201p runordie7 30-08-2022 5 1   Download

  • (BQ) Ebook Part 1 presents the following content: Effects on rodents of perfluorofatty acids; monofluorinated polycyclic aromatic hydrocarbons: standards in environmental chemistry and biochemical applications; fluoro substitution of carcinogenic aromatic hydrocarbons: models for understanding mechanisms of metabolic activation and of oxygen transfer catalyzed by cytochrome P450; phosphofluoridates: biological activity and biodegradation.

    pdf139p runordie7 30-08-2022 3 1   Download

  • (BQ) Ebook Brain, behavior and epigenetics: Part 1 presents the following content: Chapter 1: Posttranslational Histone Modifications and the Neurobiology of Psychosis; Chapter 2: Epigenetic Regulation of GABAergic Targets in Psychiatry; Chapter 3: Possible Roles of DNA Methylation in Bipolar Disorder; Chapter 4: The Epigenetics of Depression and Suicide; Chapter 5: Epidemiology Research and Epigenetics: Translational Epidemiology of Schizophrenia; Chapter 6: Environmental Studies as a Tool for Detecting Epigenetic Mechanisms in Schizophrenia; Chapter 7: Imprinting, Inactivation and the Beh...

    pdf160p runordie7 30-08-2022 5 1   Download

  • (BQ) Environmental Management in Practice presents three comprehensive volumes containing the most upto-date research and practical applications in the field. Ebook Environmental management in practice (Volume 3): Part 1 presents the following content: Coastal environments; coastal environments: integrated coastal zone management; river and inland water environments; wetlands; upland and mountain environments; savannas; desert margins: the problem of desertification; tropical forest ecosystems; wilderness management.

    pdf209p runordie7 30-08-2022 4 1   Download

  • (BQ) Ebook Environmental management in practice (Volume 3): Part 2 presents the following content: Rural environments; urban environments; the archaeological heritage in environmental management; environmental management of landscapes: landscape ecology; disappearing human ecosystems.

    pdf113p runordie7 30-08-2022 4 1   Download

  • (BQ) Ebook The geographies of garbage governance: Interventions, interactions and outcomes – Part 1 includes the following content: Chapter 1 Garbage and Governance: An Introduction; Chapter 2 Governance, Environmental Governance and Garbage; Chapter 3 Garbage Governance in International Context.

    pdf69p runordie7 30-08-2022 72 5   Download

  • Urbanization and rapid population growth lead to considerable growth in generating municipal solid waste (MSW), with more than 20 % construction solid waste (CSW). Recycling CSW can save natural resources, land, social resources and reduce environmental pollution. This study presents methods for treatment and recycling of CSW for a case study in Ho Chi Minh city.

    pdf7p viarrinera 26-08-2022 4 1   Download




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