内容:文本/纯文本;charset="UTF-8" TY - JOUR A1 - Munguia-Vega, Adrian A1 - Zepeda-Dominguez, Jose Alberto A1 - Perez-Alarcon, Maria Fernanda A1 - Amador-Castro, Imelda G. A1 - Fulton, Stuart A1 - Walther, Mariana A1 - Rodriguez-Fuentes, Marian A1 - Fumero-Andreu, Claudia Maria A1 - Torre，Jorge TI -墨西哥两个小规模渔民社区内部和之间的社会生态网络和连接N2 -将收获共享自然资源的用户之间的联系的生态和社会层面结合起来是实现可持续管理的必要步骤。然而，对比跨学科的连通性评估是一项具有挑战性的任务，很少有实证研究关注具有复杂生活史的鱼类物种的种群动态。我们采用了一种融合公民科学、种群遗传学、海洋学建模和访谈的协作方法，以收集个体鱼、渔场和渔民的经验连接数据。我们将数据整合到一个多层次的社会生态网络框架中，描述了两个小规模渔民群落(Bahia Kino和Puerto Libertad, Sonora, Mexico)以豹石斑鱼(Mycteroperca rosacea)为目标的相互作用。我们确定了两种类型的社会-生态联系，包括个体渔民对特定渔场的使用和个体渔民对个体鱼的捕捞。尽管两个群落的捕鱼区没有重叠，但相距约150公里的两个群落之间的生态联系是一致的和互惠的，每个群落的渔场分别在幼虫或幼/成虫阶段成为另一个群落的鱼的来源。结果，来自两个社区的渔民经常捕获二级亲属的鱼。相比之下，渔民之间的社会联系的概率根据联系的类型发生了显著的变化，在领导和亲属关系中，尽管存在一些沟通，但这种联系的概率相当低。 Our study highlighted how local actions (e.g., recovery from marine reserves or overfishing) are likely to impact the neighboring community as much as locally. The geographic scale and strength of key ecological process supporting fish stocks through the fish life cycle seem to be larger than those of social connections among fishers. Fishers and managers could benefit from a broader regional perspective that strengthens connections between communities about shared goals and activities. We examine some insights learned on the constraints of connectivity given different attributes of each ecological and social component and methodological challenges identified. We also discuss ways to improve collaborative management between the two communities. JO - Ecology and Society PB - The Resilience Alliance Y1 - 2022 P1 - 2022 VL - 27 IS - 1 C7 - 24 UR - //www.dpl-cld.com/vol27/iss1/art24/ DO - 10.5751/ES-13055-270124 KW - connectivity KW - Gulf of California KW - kinship KW - larval dispersal KW - networks KW - small-scale fisheries KW - social-ecological ER -