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调和函数在SG3 上的Dirichlet 边值问题是分形分析领域的重要研究内容之一。考虑通过垂直切割自相似图形SG3,得到SG3 上的特定定义域。对于边界值为Cantor 集的新的自相似图形,试图探讨在该定义域上的性质。在研究SG3 左半定义域上的Dirichlet 边值问题的过程中,借助SG3 上的二元有理点的调和函数值和正则导数求解格林函数。进一步,运用调和函数的有限能以及弱公式化等方法,最终得到了SG3左半定义域上的格林函数表达式及其相应的定理。
CAIJiejie(蔡洁洁), WUBo(吴波)
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Emerging applications of large language models in ecology and conservation science
Abstract Large language models (LLMs) mark a major development in artificial intelligence, with potentially transformative implications for ecology and conservation science. Built on advanced deep‐learning architectures, these models can support a wide range of tasks. We reviewed emerging applications of LLMs, drawing on the wider scientific literature
Christos Mammides +5 more
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Abstract Qualitative approaches are increasingly applied in conservation social science, yet methodological reflection remains limited. Member checking, a process of returning findings to participants for feedback, is widely recognized outside conservation as a means to enhance rigor and reciprocity, but it is rarely reported in conservation research ...
Judith J. Rakowski +6 more
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Abstract The sustainability of area‐based conservation initiatives depends on their value to society. Conservation often focuses inside protected areas, but the impacts of protected areas beyond their boundaries (spillovers) are critical for their social license.
Ilaria Gliottone +5 more
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Optimizing biodiversity offsetting for habitat succession and colonization dynamics
Abstract Biodiversity offsetting aims to compensate for ecological losses from development through conservation and restoration. However, its long‐term outcomes under repeated impact–offset cycles remain uncertain. Using a conceptual forest succession model, we evaluated how offset outcomes are affected by interactions among compensation scale ...
Konstans Wells +4 more
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Methodology to identify ecologically matching areas and its applications in conservation planning
Abstract Identifying ecologically matching areas is both challenging and critical for understanding spatial patterns of biodiversity and advancing conservation planning. However, existing approaches often lack spatial flexibility, overlook shape and size constraints, or rely on limited environmental parameters, reducing their effectiveness in real ...
Pietro Milanesi +7 more
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论述了流域非点源污染定量模型的类型,3S技术在流域非点源污染定量模型研究的应用及其局限性,明确了今后基于3S技术的流域非点源污染定量模型的发展方向和研究领域,特别关注了近年来地统计技术、高光谱遥感技术、智能3S技术等对流域非点源污染定量模型研究带来的应用前景。
王伟武 朱利中 王人潮
doaj
基于2015年以来南北地震带南段相对重力和绝对重力观测资料,系统分析了区域重力场动态变化及其与2021年5月21日漾濞MS6.4地震的关系。结果表明:① 区域重力场变化与维西—乔后断裂关系密切,反映了2015—2021年期间该断裂活动引起了地表重力场变化;② 与漾濞地震孕育有关的重力场经历了“弱变化—区域性异常—局部异常—四象限分布异常—大范围的正异常—反向变化发震”的演化过程;③ 重力场累积变化和差分变化图像均反映出漾濞震前两年出现显著的重力异常变化,地震发生在重力变化梯度带 ...
Xiong Yang +3 more
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L2 Chinese Grammatical Acquisition and Processing: A Substantive and Methodological Review
ABSTRACT This study presents a systematic review of 92 empirical studies on Chinese as a second language (CSL) in grammatical processing and development, synthesizing their substantive foci and methodological characteristics. The results reveal consistent scholarly attention to cross‐linguistic topics, with less focus on features that are distinctively
Shaohua Fang, Yi Xu, Jiani He, Jia Wang
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Resource Substitution: Local Governments' Issue Attention and Policy Reinvention
ABSTRACT Research on policy reinvention, where a government modifies rather than replicates policy innovations introduced by other governments, has progressed significantly, but how it is influenced by the government's issue attention has not been thoroughly examined.
Yingxin Zhang, Yixue Yao, Kaifeng Yang
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