COMMENTS

  1. PDF Dissertation Understanding Protected Areas: an Analysis of Drivers

    Targets by the Convention of Biological Diversity, which aimed to protect 17% of the world terrestrial surface and 10% of marine area by 2020 (i.e., Aichi Target 11) (Butchart et al., 2015; Convention on Biological Diversity, 2010). A recent evaluation found that while the total

  2. (PDF) Biodiversity: Concept, Threats and Conservation

    Biodiversity is the variety of different forms of life on earth, including the different plants, animals, micro-organisms, the genes they contain and the ecosystem they form. It refers to genetic ...

  3. Biodiversity, a review of the concept, measurement, opportunities, and

    Biodiversity is a crucial part of nature's precious assets that provide many human needs and insures against environmental disasters. Scientists have not yet reached a consensus on the definition ...

  4. Biodiversity loss and its impact on humanity

    Biodiversity is the variety of life, including variation among genes, species and functional traits. It is often measured as: richness is a. measure of the number of unique life forms; evenness is ...

  5. Climate change effects on biodiversity, ecosystems, ecosystem services

    Abstract Climate change is a pervasive and growing global threat to biodiversity and ecosystems. Here, we present the most up-to-date assessment of climate change impacts on biodiversity, ecosystems, and ecosystem services in the U.S. and implications for natural resource management.

  6. Biodiversity conservation in a changing environment beyond 2020

    To this end, the 15th Conference of Parties (COP 15) for Convention on Biological Diversity (CBD) in Kunming, China this October will focus on developing a post-2020 global biodiversity framework to replace the 2011-2020 Strategic Plan for Biodiversity (including the Aichi Biodiversity Targets). Given the failure to meet previous policy ...

  7. PDF MASTER THESIS Biodiversity Considerations in Environmental Impact

    roject risks that have negative environmental and societal impacts on the environment, especially where biodiversity is concerned (Williams & Dupuy, 2017). In fact, one of the CBD's Aichi targets specifically deals with the inclusion of biodiversity in policy, and calls for the application of environmental assessments which will adopt the costs and benefits of biodiversity conservation and ...

  8. Dissertation On BIODIVERSITY AND ECOSYSTEM

    Dissertation On BIODIVERSITY AND ECOSYSTEM 1 fChapter One Introductory Chapter 1.1 Introduction: Biodiversity comprised the whole life on earth. The word 'biodiversity' is a contraction of biological diversity. Diversity is a concept which refers to the range of variation or differences among some set of entities; biological diversity thus refers to variety within the living world.1 It ...

  9. Consequences of Biodiversity in Tree Diversity Experiments

    This dissertation reports on four studies that explore the consequences of changes in tree biodiversity for three ecosystem processes (growth, leaf herbivory and disease, and leaf decomposition) in tree-dominated ecosystems in eastern Minnesota, USA.

  10. Habitat fragmentation and biodiversity conservation: key findings and

    Habitat loss and fragmentation has long been considered the primary cause for biodiversity loss and ecosystem degradation worldwide, and is a key research topic in landscape ecology (Wu 2013 ). Habitat fragmentation often refers to the reduction of continuous tracts of habitat to smaller, spatially distinct remnant patches, and habitat loss typically occurs concurrently with habitat ...

  11. Expert perspectives on global biodiversity loss and its drivers and

    Abstract Despite substantial progress in understanding global biodiversity loss, major taxonomic and geographic knowledge gaps remain. Decision makers often rely on expert judgement to fill knowledge gaps, but are rarely able to engage with sufficiently large and diverse groups of specialists. To improve understanding of the perspectives of thousands of biodiversity experts worldwide, we ...

  12. Species richness, diversity, structure, and distribution patterns

    Species richness, diversity, structure, and distribution patterns across dominating forest communities of low and mid-hills in the Central Himalaya

  13. Full article: The role of education in biodiversity conservation: Can

    The role of education in biodiversity conservation: Can knowledge and understanding alter locals' views and attitudes towards ecosystem services?

  14. Effects of Habitat Fragmentation on Biodiversity

    Abstract The literature on effects of habitat fragmentation on biodiversity is huge. It is also very diverse, with different authors measuring fragmentation in different ways and, as a consequence, drawing different conclusions regarding both the magnitude and direction of its effects. Habitat fragmentation is usually defined as a landscape-scale process involving both habitat loss and the ...

  15. Climate change and ecosystems: threats, opportunities and solutions

    The rapid anthropogenic climate change that is being experienced in the early twenty-first century is intimately entwined with the health and functioning of the biosphere. Climate change is impacting ecosystems through changes in mean conditions and in ...

  16. Climate change and its impact on biodiversity and human welfare

    Increase in atmospheric temperature has serious consequences on biodiversity and ecosystems, and human wellbeing. The most important evidences of climate change is the long term data available on the CO levels, global temperature and weather patterns. The impacts of climate change in the coming decades are based on published models on the basis ...

  17. PDF Knowledge and Perspective of Students Towards Biodiversity and its

    Specifically, the study aims to a) measure the students' level of knowledge on biodiversity, b) identify the perspective of students towards biodiversity, c) recognize probable relationship between student' profile and their knowledge and perspective on biodiversity, d) know the correlation between students' knowledge on biodiversity and ...

  18. (PDF) PhD thesis: Evaluation of the Biodiversity in Sustainable

    Therefore, the main goal of the current thesis is to evaluate Biodiversity in Sustainable Development using the Geographic Information Systems (GIS) and Remote Sensing.

  19. Full article: Impact of climate change on biodiversity and associated

    ABSTRACT Introduction: Biodiversity and biodiversity-based ecosystems services are intrinsically dependent on the climate. During the twentieth century, climate change has posed major threats to biodiversity in Africa, and impacts are expected to increase as climate change continues and perhaps even accelerates. Outcomes: Our review shows that the multiple components of climate change are ...

  20. Dissertations / Theses: 'Biodiversity conservation Environmental policy

    Consult the top 50 dissertations / theses for your research on the topic 'Biodiversity conservation Environmental policy Biodiversity conservation Biodiversity conservation Biodiversity conservation.' Next to every source in the list of references, there is an 'Add to bibliography' button.

  21. Biodiversity Conservation and Sustainable Development of Protected

    The establishment of protected areas (PAs) is an effective way to biodiversity conservation while maintaining the multiple functions of ecosystem services. However, there is still a lack of comprehensive analysis on the relationship between PAs, biodiversity conservation, and ecological value in the field of research on prospects.

  22. Digital Commons @ Gardner-Webb University

    Digital Commons @ Gardner-Webb University

  23. Conclusions: Biodiversity Research and Conservation Opportunities

    Towards a Biodiversity Conservation Research Strategy. Over 40 research topics are identified in the chapters of this volume. Such compilations of research opportunities need to be embraced within national strategies, matching needs with resources and priorities within a research agenda, while understanding the country's challenges.

  24. Implementing a New Pathway to Measure and Value Biodiversity

    Guiding investment in conservation. Policymakers can use the clearly defined economic valuation of biodiversity to guide investments in conservation, ensuring that biodiversity considerations are integrated into economic planning and development and helping to close the more than $700 billion per year biodiversity finance gap.

  25. Graduate Student eDNA Research in Marine Monument

    Through the center, I met my Master's thesis advisor Emma Cross, a professor and the center's co-director. I first learned about environmental DNA while assisting in her lab's field project, monitoring biodiversity near aquaculture sites using eDNA metabarcoding. ... She is studying biodiversity changes over time in marine environments ...