GCRI · 海洋与海岸
方法与不确定性
The methods Oceans and Coasts relies on: their equations and assumptions, the data they need, how they are validated and the limits of what they can show.
Methods and uncertainty on the record.
- 01领域Oceans and coasts, Climate and hazards, Biodiversity and nature
- 02STEM 方法已应用 7 种规范方法
- 03主题8 个主题页面
- 04对口方共享领域中的 7 个平台
- 05发布方全球风险与创新中心（The Global Centre for Risk and Innovation）
使用中的方法。
Each method, its role in this field and how it is checked.
- Ocean scienceRole hereOcean and coastal science is the core science this platform stewards for the network.Checks appliedBudget closure; Climatology consistency; Model-buoy comparison
- 地球观测Role hereEarth observation measures the ocean surface and coast from space: temperature, colour, sea level, waves, ice, habitats and shoreline change.Checks appliedIn situ match-ups; Tide correction; Accuracy by class
- 极值Role hereExtreme value statistics estimate rare high sea levels, waves and marine heat from limited records.Checks appliedRecord length; Tail fit diagnostics; Independence of peaks
- 生态学Role hereEcology studies how marine species and ecosystems function and respond to pressure.Checks appliedStandardised protocols; Reference comparison; Observer calibration
- GeospatialRole hereGeospatial information systems map coasts, seas and their uses.Checks appliedVertical accuracy; Data currency; Stakeholder review
- 地球科学Role hereEarth and geophysical science explains the coast’s solid ground: sediment supply, subsidence, tectonic movement and submarine hazards.Checks appliedGNSS comparison; Budget uncertainty; Source model review
- Environmental engineeringRole hereEnvironmental and coastal engineering design defences, drainage, wastewater treatment and nature-based coastal protection.Checks appliedDesign standard review; Downdrift effects; Pathway triggers
流程如何运行。
Process explorer · Process
Methods and uncertainty: Source to evidence record
10 steps·4 个阶段·2 道关口
流程
Methods and uncertainty: Source to evidence record
A source is registered and assessed, its record labelled and classified, and a Digital Evidence Passport carries provenance; a correction reaches every dependent record.
01 受理
- 01识别来源来源 · 来源管理方发现不等于纳入。来源识别记录来源类别、管理方、机构角色和管辖范围。
- 03登记来源步骤登记使已发现的来源成为证据生命周期中受治理的参与方。它不意味着任何背书或认证。
02 评估
- 04管辖范围与权利分类关口权利分类识别许可、同意、保密和再利用限制。其结果决定访问和流转路径。
- 05证据质量评估步骤质量评估决定一条记录是否适合既定用途。质量是多维度的，绝不是单一分数。
- 06证据标签步骤每项发现都带有九种证据标签之一。缺失数据显示为缺失，绝不显示为零。
03 记录
04 使用与更正
- 02更正传达到依赖记录步骤 · NXS-GRX（规范数据、来源追溯与风险）来源更正会传递到依赖它的切片和产品，而不改写旧结果。
- 10公开安全审查关口可公开审查决定一条记录能否公开共享。这是一个独立阶段，并非验证。
数据协议：证据生命周期 · Data protocols: core data objects and evidence records · The Global Risks Index (NXS-GRX)Designed programme process, not a record of operation. No cycle has run and every programme is at service level R0. A gate is a programme decision, never a public-authority approval, certification or deployment authorisation. The data-protocol pages describe a design, not a running system.
Where uncertainty in ocean and coastal analysis comes from, and how it is shown.
| 来源 | Why it matters here | How it is reported |
|---|---|---|
| Ice-sheet contribution | Dominates the upper range of 海平面上升 | Likely range and high-end scenarios shown separately |
| Vertical land motion | Can exceed sea-level rise locally | Tide-gauge and satellite data combined, with datum stated |
| 风暴潮 statistics | Short records for extremes | Return levels with intervals |
| Ecosystem response | Thresholds uncertain | Ranges and observed events |
Sea-level figures always state the datum, baseline period and scenario.
如何报告不确定性。
- 01
说明假设
每项分析都列出其假设及其所依赖的数据。
- 02
尽可能量化
在报告中心估计值的同时报告区间与置信度。
- 03
验证与比较
模型会对照观测数据进行核查，并在可能时与其他模型进行对照。
- 04
发布限制
分析无法说明的内容与其能够说明的内容并列陈述。
Where this page’s references lead.
阅读本页时所对照的机构和文件。状态和版本会变化；每个链接都指向发布机构。
问题与解答。
方法是开放的吗？
从本页贡献证据。
报告 is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.
- 电子邮件网关 GW-GCRI从本页发送证据、更正、案例、方法、审查、翻译或概况投稿。它会带上本页标签送达，由负责的编辑接收。
- Zenodo开放存缴存缴并提交到社区用您的 ORCID iD 在 Zenodo 上发布您自己的记录，然后提交到那里的 Reports 社区。由策展人审核；DOI 仍归您所有。
- 报告GCRI查看所有贡献方式贡献类型、各自的评审方式、您获得的署名、许可协议，以及绝不接受的内容。
切勿发送个人数据、敏感基础设施细节或您无权分享的任何内容。贡献在使用前会经过审查；发送贡献不赋予署名权或编辑权，赞助也绝不能换取研究结论。
法律文件。
本网站上的地图、数据和图表仅作为背景和一般信息展示。它们不是建议、预测或预警；信息的局限见免责声明和数据说明。