Submarine cables and pipelines protection

Commercial Fishing Regulations in this dataset include, but are not limited to: Fisheries (Auckland and Kermadecs Commercial Fishing) Regulations 1986, Fisheries (Challenger Area Commercial Fishing) Regulations 1986, Fisheries (Central Area Commercial Fishing) Regulations 1986, Fisheries (South-East Area Commercial Fishing) Regulations 1986, Fisheries (Southland and Sub-Antarctic Areas Commercial Fishing) Regulations 1986, Fisheries (Commercial Fishing) Regulations 2001 and the Submarine Cables and Pipelines protection Act 1996. Current and historical copies of these regulations can be found online at: www.legislation.govt.nz Also included in this layer are Fisheries (Benthic Protection Areas) Regulations 2007, Fishery Notices (including beach cast seaweed and temporary closures), Marine Reserves, Marine Mammal Protection Notices, Submarine Cables and Pipelines Protections and other restrictions. Method of creation: The geometries of the features were sourced from the area descriptions provided within legislation or from another agency. The polygons were created by various methods, such as, but not limited to: using gazetted coordinates, snapping polygon vertices to LINZ Topo50 Coastline, relating to Aerial Imagery, appending polygons from other datasets such as the LINZ New Zealand Exclusive Economic Zone layer. Please note: Many features in this dataset contain general inland boundaries that are not part of the defined area. Features with a value of 1 in the ‘CoastlineRemoval’ field contain general inland boundaries. This is for the purposes of reducing vertices (to improve performance) and to future proof the data from changes to the coastline (users can erase the latest coastline data from the layer). For analysis, it is advised to erase the coastline area from features with general inland boundaries, such as the LINZ Topo 1:50k Coastline layer. The following fields within the attribute table may include helpful information related to how the geometries were created: MappingNote, CoastlineRemoval, SpecialConditions, AreaDescriptionURL and Keywords.本数据集收录的商业捕鱼法规包括但不限于：1986年《渔业（奥克兰与克马德克群岛商业捕鱼）条例》、1986年《渔业（挑战者海域商业捕鱼）条例》、1986年《渔业（中部海域商业捕鱼）条例》、1986年《渔业（东南海域商业捕鱼）条例》、1986年《渔业（南地与亚南极海域商业捕鱼）条例》、2001年《渔业（商业捕鱼）条例》及1996年《海底电缆与管道保护法》。上述法规的现行与历史版本均可在线查阅：www.legislation.govt.nz。 本图层还包含2007年《渔业（底栖保护区）条例》、渔业公告（涵盖海滩漂浮海藻管理与临时封闭区域）、海洋保护区、海洋哺乳动物保护公告、海底电缆与管道保护措施及其他限制规定。 要素创建方式：本数据集的要素几何信息源自法规载明的区域描述，或由其他机构提供。面要素通过多种方式创建，包括但不限于：使用官方公布的坐标、将面要素顶点对齐至LINZ Topo50海岸线图层、结合航空影像绘制、从LINZ新西兰专属经济区图层等其他数据集导入面要素。 请注意：本数据集的诸多要素包含非划定区域的通用内陆边界。其中`CoastlineRemoval`字段值为1的要素带有通用内陆边界，此举旨在减少顶点数以提升运算性能，同时为应对海岸线变迁预留数据适配空间（用户可自行从图层中擦除最新海岸线数据）。开展分析工作时，建议从带有通用内陆边界的要素中擦除海岸线区域，例如使用LINZ Topo 1:50k海岸线图层。 属性表中的以下字段可提供与几何要素创建相关的辅助信息：MappingNote（制图说明）、CoastlineRemoval（海岸线移除标记）、SpecialConditions（特殊条件）、AreaDescriptionURL（区域描述链接）及Keywords（关键词）。