Network for the phytosanitary assessment of the forest masses of Navarre (REFINA)

It is the own network of Monitoring of Damage in Forests of the Community Foral of Navarre, called “Phytosanitary Assessment Network in the Forest Masses of Navarre” (REFINA). It consists of control points installed in the nodes of a systematic mesh of 8x8km arranged along the length and width of the C.F. of Navarre. It is based on the same common guidelines of the ICP-Forests programme that use the “Spanish Network for Monitoring the Status of Forests (Network Level I)”, as well as the rest of the European countries that make up the European Forest Damage Network (Level I), arranged in 16x16km mesh across Europe. The network allows us to know in more detail the variation in time and space of the state of vitality of the main forest systems existing in Navarre, through two basic parameters such as: The loss of foliage and damage to the woodland, classified by different stressors, including quarantine organisms, damage of anthropic origin or air pollution.本数据集为纳瓦拉福拉尔自治区（Community Foral of Navarre）自有森林损害监测网络，命名为"纳瓦拉森林群植物检疫评估网络（Phytosanitary Assessment Network in the Forest Masses of Navarre，简称REFINA）"。该网络在覆盖纳瓦拉福拉尔自治区全域的8×8km系统性网格节点上布设监测控制点。本网络遵循森林监测国际合作计划（ICP-Forests）的统一技术规范，该计划以"西班牙森林状况监测一级网络（Network Level I）"为基准，同时纳入组成欧洲森林损害一级监测网络（European Forest Damage Network (Level I)）的其余欧洲国家；该欧洲网络在全欧范围内布设16×16km的系统性网格。本网络通过两项核心参数，可更细致地掌握纳瓦拉境内主要森林生态系统活力状态的时空变化规律：一是冠层叶片损失量，二是林地损害情况；上述损害依据不同胁迫因子进行分类，包括检疫性有害生物、人为活动损害以及大气污染造成的损伤。