黄龙自然保护区管理局

改解决方案采用水下低速射流和超临界流方法,设计了虹吸管驱动系统。

低速射流:于彩池底部人工形成淹没贴壁湍动射流, 临时重建流体边界层(层流边界层和湍流粘性底层)。充分利用边界层内较强的 粘滞力,消减进入层内的碳酸钙微粒的动能,使得微粒逐层沉积固结。流速最 大控制在2m/s以内,以达到形成与天然条件下相似的钙华。本方法用于规模较 大的彩池。水下射流形成的剪切流对绿藻滋生亦有抑制作用。

超临界流方法:超临界流以急速水流冲击静止水体,在流层间切应力的作用下,拖曳下部流 层,使待修复区水体局部或全部成为超临界流(水体流速超过水中波速),弗劳 德数Fr在2以上。本法用于规模小、深度在10cm以下的小型彩池或滩地修复。

Sustainable Development Programs

In collaboration with the Shangri-La Group and Jinhua Grand Hotel, corporate social responsibility projects have been implemented, resulting in significant support for local industries such as Chinese honeybee farming and Cornus officinalis cultivation, with a cumulative investment of nearly 300,000 yuan. Partnering with Xi'an Pengxiang Driving School, the “Caring for Qinling Mountain Area - Education Aid and Poverty Alleviation” donation campaign has been conducted for several consecutive years, providing financial assistance to 67 university students from mountainous regions, with total donations reaching approximately 300,000 yuan.

Efforts have been made to mobilize local residents to participate in conservation activities, fostering a cooperative approach to maintaining critical habitats for key species and creating a conducive ecological environment. The reserve has hired 30 residents from surrounding communities as forest rangers, sanitation workers, and security personnel, many of whom come from impoverished households. By addressing employment needs within the community, the relationship between the reserve and the surrounding communities has been significantly strengthened.

The management authority of Shaanxi Zhouzhi National Nature Reserve actively oversees critical habitats, species, ecological processes, and cultural values within the reserve. Through transparent communication and mutual trust between local communities and/or indigenous residents and the reserve's managers, they undertake projects that enhance community welfare while conserving reserve resources. The local communities and/or indigenous residents actively support the reserve’s conservation efforts. Currently, the major components of biodiversity, ecological, and cultural values within the Zhouzhi Reserve remain well-preserved, and the development of the reserve has brought significant economic benefits to the local communities.

The biodiversity conservation experience of Shaanxi Zhouzhi National Nature Reserve underscores the necessity of extensive community involvement and support. Through education and outreach, public awareness of the importance of biodiversity is heightened, transforming community members into active participants rather than mere spectators. Effective management plans must be grounded in robust scientific foundations. The practical experience of the Zhouzhi Reserve highlights the importance of regular ecological monitoring and data collection to promptly understand the status and trends of biodiversity. Biodiversity conservation demands close cooperation among various departments and institutions, including those in environment, agriculture, forestry, and water resources. One of the key successes of the Zhouzhi Reserve has been the establishment of an effective interdepartmental collaboration mechanism, ensuring the sharing of resources and information among all parties. Additionally, by implementing ecological compensation and economic incentive measures, the reserve has successfully mobilized local farmers and communities, allowing them to gain economic benefits while contributing to biodiversity conservation.

Scientific Publicity and Education

To engage community residents, conservation officers are organized to deeply integrate into communities to promote the "Forest Law of the People's Republic of China" and the "Regulations on Nature Reserves of the People's Republic of China," among other legal frameworks. Concurrently, there is a consistent effort to conduct biodiversity conservation publicity activities, such as "Land Day," "World Wildlife Day," "Qinling Ecological Environment Protection Promotion Week," and "Forest Fire Prevention Month." These activities are carried out at population-dense locations and villages through distributing leaflets, posting slogans, and hanging banners, aiming to raise public awareness about nature conservation through educational public service initiatives.
For primary and secondary school students, natural experience courses are developed, including seven experiential routes such as observing the golden monkeys in Yuhuangmiao Creek and exploring the historical and cultural heritage of Mount Taibai. These routes are designed to organize scientific exploration activities for young people. In recent years, over 20 nature experience activities have been conducted, involving more than 3,000 teachers and students. In August 2022, this initiative was recognized by the Shaanxi Forestry Bureau and the Shaanxi Provincial Committee of the Communist Youth League as the "Shaanxi Provincial Nature Education Base."

5. Adaptive Pathway Plan

An Adaptive Pathway Plan is a strategic framework designed to enhance resilience and adapt to long-term changes, particularly in the context of climate change. It involves identifying adaptation challenges and evaluating the effectiveness of various interventions over time. The key components include:

  • Pathways Mapping: The plan illustrates sequences of measures or investments to achieve defined objectives, allowing for adjustments as conditions change.
  • Thresholds and Tipping Points: The approach uses indicators to signal when a change in strategy is needed, ensuring flexibility in decision-making.
  • Removal of Uncertainty: The uncertainty with using climate risk prediction models for decision making has led us to use Resilience instead, therefore removing uncertainty from the decision-making process.
  • Stakeholder Engagement: Involvement of diverse stakeholders ensures that the pathways are context-sensitive and reflect local needs.

Key enabling factors include:

  • Flexibility: The plan must adapt to changing conditions and uncertainties, allowing timely adjustments as new information arises.
  • Stakeholder Engagement: Involving diverse stakeholders ensures the plan addresses various needs, fostering broader support.
  • Clear Triggers: Establishing specific signposts for when to adjust strategies enhances decision-making and responsiveness.
  • Integrated Approach: Aligning the plan with existing policies creates a cohesive strategy that is easier to implement.
  • Ongoing Monitoring: Continuous evaluation of the plan's effectiveness is crucial for informed adjustments and long-term success.

Key lessons learned include:

  • Contextual Adaptation: Tailoring the analysis to specific contexts and needs enhances effectiveness and addresses complexity.
  • Visualization Tools: Diverse visual representations, like metro maps and decision trees, improve understanding and communication of pathways.
  • Stakeholder Engagement: Involving multiple actors is crucial for addressing varied values and objectives, requiring robust governance structures to support ongoing monitoring.
  • Shared Experiences: Documenting and sharing experiences can facilitate wider adoption and application of adaptive pathways in practice.
4. Predictive Scenarios

Kassandra is a predictive system, and it does so by creating ‘scenarios’ in which key parameters are altered individually or collectively and the variation of the Resilience Index is calculated. This is done iteratively until an optimum level is reached.

In addition, the scenarios can be of two types, passive and active. Passive scenarios are those where parameters external to the system are altered, for instance climatic data, whilst active scenarios simulate actual adaptations or management strategies, such as extensive tree planting.

The scenarios are not a forecast but plausible alternative images of how the future can unfold, or, as defined by the IPCC - Intergovernmental Panel on Climate Change.

Key conditions include:

  • Flexible Parameter Adjustment: The ability to easily alter key parameters, both individually and collectively, is crucial for exploring various scenarios and their impacts on the Resilience Index.
  • Comprehensive Scenario Planning: Implementing a structured approach to scenario planning helps ensure that all relevant variables are considered in the analysis.
  • Real-Time Data Integration: Incorporating real-time data feeds allows for dynamic scenario adjustments, improving the relevance and accuracy of predictions.
  • Stakeholder Input: Involving stakeholders in defining scenarios ensures that they reflect real-world concerns and priorities, enhancing buy-in and applicability.
  • Importance of Accurate Models: Initial models that lacked precision led to unreliable scenario outcomes. Ensuring data models are validated and refined improves prediction quality.
  • Parameter Interdependencies: Altering parameters individually sometimes yielded unrealistic results. Recognizing and accounting for interdependencies among parameters enhances scenario realism.
  • Iterative Testing: Conducting iterative tests of scenarios helped identify flaws and areas for improvement. Early iterations often revealed unforeseen implications of parameter changes.
  • Stakeholder Engagement: Gathering input from stakeholders in defining scenarios was crucial. Scenarios that did not align with community concerns faced challenges in acceptance and implementation.
  • Clear Communication: Presenting scenario results clearly and visually improved understanding among stakeholders. Complex data without clear visualizations often led to confusion and misinterpretation.
3. Current Resilience Identification

In this stage Kassandra undertakes an analysis of resilience for all the entities within the Digital Twin based on twelve main Kassandra Parameters, hundreds of sub-parameters and thousands of relationships between these parameters. This highlights immediately areas where resilience might be lower and that might require urgent action.

For the successful implementation of Current Resilience Identification using Kassandra, key conditions include:

  • Comprehensive Data Collection: Gathering extensive data on the twelve main Kassandra Parameters and their sub-parameters is essential for accurate resilience analysis.
  • Robust Analytical Framework: Developing a strong analytical framework to process and interpret the complex relationships between parameters is critical for meaningful insights.
  • Integration of Diverse Data Sources: Ensuring the integration of varied data sources enhances the breadth and accuracy of the resilience assessment.

The key lessons learned during the implementation of Current Resilience Identification using Kassandra are:

  • Iterative Analysis: Initial analyses often uncovered unexpected relationships or gaps in understanding. Iterative approaches allowed for refinement and enhanced accuracy in identifying resilience factors.
  • Visualizations Aid Understanding: Effective visual representations of data relationships significantly improved stakeholder comprehension and engagement in the analysis process.
2. Digital Twin Creation

Kassandra creates or builds upon a Digital Twin of the asset to be studied that uses analysis and simulation tools to take a long-term and whole-system view of an environment.

For the successful implementation of Digital Twin Creation using Kassandra, key conditions include:

  • High-Quality Data: Accurate real-time data from various sources is essential for a reliable Digital Twin.
  • Robust Integration: Seamless integration with existing systems ensures comprehensive environmental views.
  • Interdisciplinary Collaboration: Engaging experts from diverse fields facilitates holistic modelling.
  • User Accessibility: A user-friendly platform encourages stakeholder engagement.
  • Scalability: The framework should be adaptable to future data sources and analytical needs.
  • Continuous Validation: Regularly updating the Digital Twin ensures its accuracy over time.

To avoid common pitfalls, we have found that there is a need to prioritize data quality, adopt flexible development practices, and encourage interdisciplinary collaboration.

  • Data Quality Matters: Ensuring high-quality, accurate data is critical. Inaccurate data inputs led to misleading simulations, undermining trust in the Digital Twin.
  • Iterative Development: Adopting an agile approach allowed for iterative improvements based on user feedback. Initial rigid processes led to missed opportunities for optimization.
  • Interdisciplinary Collaboration: Collaborating with experts from various fields enriched the modelling process. Attempts to work in silos often led to incomplete or unrealistic simulations.
  • Scalability Planning: Planning for scalability from the start ensured the Digital Twin could adapt to growing data and user demands without major redesigns.
  • Regular Validation: Establishing mechanisms for continuous validation helped maintain the Digital Twin’s relevance and accuracy.
1. Data Acquisition and Analysis

Kassandra is a platform designed to enhance climate change decision-making through the power of generative AI. It facilitates the acquisition and consolidation of data from various sources, such citizen engagement workshops, archive searches, surveys, or even IoT devices and urban applications, allowing for a comprehensive view of a city's environmental landscape.

  • Data Acquisition: Kassandra collects diverse data related to climate, resource usage, and urban dynamics, acting as a central hub for this information,
  • Data Transmission: The platform efficiently transmits this consolidated data to a virtual environment, making it accessible and easily understandable for decision-makers.
  • Data Analysis: By integrating with advanced analytics tools, Kassandra supports real-time insights, enabling city planners to visualize trends and make informed decisions regarding resource management.
  • Scalability: The platform’s seamless horizontal scaling allows for accommodating increasing data needs as cities grow and evolve.

The conditions crucial for enabling the success of Kassandra as a platform for climate change decision-making:

  • Data Quality: Ensuring the accuracy, consistency, and completeness of data collected from various sources.
  • Interoperability: Facilitating seamless integration between Kassandra and existing urban systems and technologies.
  • Stakeholder Engagement: Involving community members, policymakers, and experts in the decision-making process to ensure diverse perspectives are considered.

Key lessons learned during the implementation of Kassandra as a climate change decision-making platform include:

  • Importance of Data Governance: Establishing clear protocols for data collection, storage, and sharing is essential. Inadequate governance can lead to data inconsistencies and trust issues among stakeholders.
  • Iterative Development: Adopting an agile approach allowed for continuous improvement based on user feedback and changing requirements. Rigid planning often led to delays and misalignment with user needs.
  • Collaboration with Stakeholders: Engaging local communities, policymakers, and technical experts throughout the process fostered buy-in and created a more relevant tool. Initial efforts that overlooked this collaboration faced challenges in acceptance.
  • Scalability Considerations: Planning for future growth from the outset ensured that the platform could handle increasing data loads and user demands without significant overhauls.
Project Impact Evaluation and Learning

The monitoring and evaluation (M&E) of the project is an ongoing process within Tsavo Trust (TT), with a dedicated M&E officer responsible for conducting these activities. The M&E officer collects data on various metrics such as crop harvest yields, reduction in human-elephant conflict (HEC), and other relevant ecological, social, and economic indicators to measure the project's impact. This systematic approach enables continuous assessment of the project’s effectiveness, identification of areas for improvement, and adaptation for long-term success. Data is regularly analyzed and incorporated into future planning and implementation to ensure the project's sustainability and alignment with its objectives.

  • Data Collection Systems:
    Robust systems for collecting quantitative and qualitative data were established, enabling effective tracking of ecological, social, and economic indicators. These systems ensured accurate and comprehensive monitoring of project outcomes, providing critical insights into both intended and unintended impacts.
  • Baseline and Follow-Up Surveys:
    Baseline surveys were conducted before project implementation, with follow-up surveys scheduled at regular intervals. These surveys measured changes and impacts over time, allowing the project to assess progress and effectiveness in achieving its objectives.
  • Community Feedback Mechanisms:
    Community members shared their experiences and provided feedback on the project through monthly meetings, ensuring their perspectives were heard and considered in future project adjustments. This strengthened local ownership and trust while promoting continued community engagement.
  • Continuous Learning Workshops:
    Regular workshops were organized to review evaluation findings, share lessons learned, and discuss strategies for improvement. Tsavo Trust updated stakeholders on the 10% Fence Plan (10%FP) during quarterly Human-Wildlife Conflict (HWC) workshops, fostering a culture of continuous learning and adaptation. This ensured that project teams and stakeholders could respond to new challenges and opportunities as they arose.
  • Continuous Evaluation Drives Improvement:
    Regular and systematic evaluation was essential in understanding the project's real impact. This enabled informed decision-making, allowing the project to remain responsive and relevant over time.
  • Community Feedback is Key to Success:
    Community members' insights and feedback provided practical, on-the-ground perspectives that led to meaningful improvements. Involving the community in the evaluation process built stronger relationships and increased local support for the project.
  • Partnerships Add Value:
    Collaborations with relevant stakeholders added significant value to the evaluation process by offering a more in-depth analysis and enhancing the credibility of results. These partnerships allowed for more rigorous assessments and a better understanding of long-term impacts.
  • A Culture of Learning Enhances Sustainability:
    The project’s emphasis on continuous learning through workshops and feedback mechanisms ensured its long-term success. This adaptive approach enabled the project to evolve, stay effective, and achieve sustainability by incorporating lessons from both successes and challenges.
Integrated Land Use Planning

Integrated land use planning strategically allocated land for agriculture, conservation, and human settlements, balancing the needs of both people and wildlife. After training on climate-smart agriculture (CSA) and continued sensitization on wildlife and habitat conservation during monthly community meetings facilitated by the BIOPAMA project, the integrated land use approach was on its way to being achieved. The beneficiaries of the 10% Fence Plan maximized the allocated 10% for agriculture by planting certified seeds best suited for the climatic conditions, resulting in high yields. At the same time, the remaining 90% of the land was effectively utilized by wildlife and livestock, creating the much-needed balance in Kamungi Conservancy. This approach benefited both the communities and wildlife by promoting sustainable land use that supported livelihoods and conservation efforts.

  • Collaborative Planning:
    A multi-stakeholder approach was essential for the success of integrated land use planning. Community members, conservationists, agricultural experts, and government officials were actively involved in the planning process, ensuring that the needs of all parties were considered. The inclusion of indigenous knowledge and the contributions made during monthly community meetings, facilitated by the BIOPAMA project, fostered a sense of ownership and commitment from local communities. This collaborative approach ensured that land was allocated for both agricultural and wildlife purposes, balancing the coexistence of people and nature.
  • Sustainable Land Management Practices:
    Training on climate-smart agriculture (CSA) empowered community members to adopt practices that enhanced agricultural productivity while conserving the environment. Certified seeds were used to optimize crop yields in the 10% of land allocated for agriculture under the Fence Plan. Simultaneously, sustainable grazing and habitat management ensured that the remaining 90% of the land was beneficially used by wildlife and livestock. This approach helped maintain biodiversity, supported ecosystem resilience, and contributed to soil health and water conservation.
  • Zoning and Mapping:
    Clear zoning and mapping strategies were implemented, designating areas for agriculture, wildlife, and livestock use. The 10% allocation for farming was carefully selected based on land suitability for crops and climatic conditions, ensuring maximum productivity. The remaining 90% was preserved for wildlife and grazing, providing a balanced and functional land use system. Community land mapping allowed for real-time monitoring of land use, helping to maintain the ecological integrity of Kamungi Conservancy.
  • Economic Incentives:
    Economic benefits played a critical role in ensuring community participation and adherence to the land use plan. The high agricultural yields from the 10% Fence Plan, achieved through the use of climate-smart practices and certified seeds, provided direct financial benefits to the local communities. Additionally, Tsavo Trust’s community support initiatives—such as the provision of solar home systems, energy-saving cook stoves, dam liners for water conservation, scholarship and education support, and health support—further incentivized communities to maintain the balance between conservation and development. These incentives significantly contributed to the overall success of the integrated land use approach by improving livelihoods while promoting sustainable land management practices.
  • Capacity Building and Training:
    The capacity-building initiatives led by the BIOPAMA project were instrumental in training community members on climate-smart agriculture and wildlife conservation. These trainings, along with continued sensitization efforts during the monthly community meetings, ensured that communities were well-equipped with the knowledge and skills to implement sustainable land management practices. The strong foundation of knowledge led to more effective land use, increased agricultural productivity, and improved wildlife conservation efforts.
  • Inclusivity Drives Success:
    Engaging all stakeholders—community members, conservationists, agricultural experts, and government officials—was essential to the success of the integrated land use planning. The participatory approach ensured that diverse needs were considered, fostering community ownership and long-term adherence to the plan. The inclusion of local knowledge, reinforced by continuous sensitization through the BIOPAMA project’s community meetings, contributed significantly to the plan’s success.
  • Climate-Smart Agriculture is Key to Productivity:
    The use of certified seeds and climate-smart agricultural practices under the 10% Fence Plan led to significantly higher yields, demonstrating that sustainable farming techniques can greatly benefit local communities. The successful integration of these practices allowed the community to benefit economically while simultaneously contributing to the conservation of surrounding ecosystems.
  • Economic Incentives Encourage Community Buy-in:
    Direct economic benefits, such as the provision of solar home systems, energy-saving cook stoves, dam liners, scholarship and education support, and health services, played a crucial role in encouraging community adherence to the land use plan. These livelihood projects, supported by Tsavo Trust, reinforced the balance between conservation and development, ensuring that communities saw tangible benefits from their participation in conservation efforts. This linkage between conservation and improved living standards fostered long-term support for the plan.
  • Balancing Land Use Enhances Coexistence:
    By designating 10% of the land for agriculture and reserving 90% for wildlife and livestock, the land use plan successfully created a balance that supported human livelihoods while maintaining wildlife habitats. This careful land allocation reduced human-wildlife conflicts and ensured the sustainable use of natural resources, promoting long-term coexistence.
  • Policy and Legal Frameworks Provide Stability:
    Strong policy backing and legal support were instrumental in enforcing the integrated land use plan. The collaboration with local governments ensured that land use boundaries were respected and violations addressed. This legal framework created a foundation for sustained conservation efforts and development.
  • Adaptability is Essential for Sustainability:
    The continuous monitoring and evaluation of land use through GIS mapping and community feedback mechanisms allowed for adaptive management. This flexibility ensured that the land use plan could respond to changing environmental conditions and socio-economic needs, making it more resilient and sustainable in the long term.