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    ScienceDirect
    https://www.sciencedirect.com › science › article › pii

    Giant panda survival crisis remains serious based on the ecosystem ...

    • The habitat area of the giant panda and the number of wild populations have increased significantly over the past decade, while habitat fragmentation and survival crisis of local populations have become more … 展开

    Highlights

    ••
    Ecosystem was studied by combination of catastrophe model, MTT a… 展开

    ScienceDirect
    1. Introduction

    The giant panda, as a highly specialized species, is highly vulnerable to habitat loss and fragmentation. Although global climate change is the primary force that drives population fluctu… 展开

    ScienceDirect
    2. Methods and data sources

    2.1. Data sources
    Pandas are currently restricted to the bamboo forests of six mountain ranges in Sichuan, Shaanxi, and Gansu provinces, China. These ar… 展开

    ScienceDirect
    3. Results

    3.1. Discrete analysis of LPS and HPA
    LPS and HPA data points were ranked from large to small, and trend lines were added as shown in Fig. 3. Regardless of LPS or HPA, the trend li… 展开

    ScienceDirect
    4. Discussion and conclusions

    4.1. The dilemma and solution of panda protection
    The increase in population size and habitat area and the problem of population isolation and hab… 展开

    ScienceDirect
    How has the Panda ecosystem deteriorated?
    According to the cusp catastrophe model analysis, the ecosystem has degraded. The habitat area of the giant panda and the number of wild populations have increased significantly over the past decade, while habitat fragmentation and survival crisis of local populations have become more serious.
    sciencedirect.com