Published
algae
vr.tr.algae · thing-q37868
Let an agent explain algae by group and role, address harmful algal blooms and safety, describe uses and cultivation, and support identification and education.
Thing Registry Physical world and living systems PHY.LIV
Bundle → Layer → Finding → QuestionsClassifiersWhat it isWhy it existsDistinguishing featuresWhat robots and AI may and may not doMoral aspectsOwnersLinks to other meta-modelsIdentity and identifiersDirect propertiesRecognitionCapabilities and actionsHazards and failure modesStandards and interfacesContext of useSources
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Identify Which algae.
Group
Major groups.
Group
Major groups.
- Which group does this alga belong to, based on colour, form and habitat? definition
- Is it actually a cyanobacterium? boundary
Species
Specific species.
Species
Specific species.
- What is this species, according to identification guides? provenance
- Is it native or invasive here? provenance
Safety Blooms.
Bloom
Harmful blooms.
Bloom
Harmful blooms.
- Is there a harmful algal bloom warning for this water body, according to authorities? provenance
- Should people and pets avoid contact now? action
Exposure
After contact.
Exposure
Exposure.
- Has a person or animal been exposed to a bloom and shown symptoms? boundary
- Which medical or veterinary help applies? action
Ecology Roles.
Roles
Ecological roles.
Roles
Ecological roles.
- What role do algae play in oxygen production and food webs? definition
- How do they respond to climate change and nutrient pollution? provenance
Monitor
Monitoring.
Monitor
Monitoring.
- How are algae used as water quality indicators? provenance
- How can citizens report blooms? action
Uses Food and industry.
Food
Edible algae.
Food
Edible algae.
- Which algae are eaten, and which safety and iodine considerations apply? provenance
- Which regulations cover algal foods? provenance
Industry
Cultivation.
Industry
Cultivation.
- How are algae cultivated for biofuel, feed and chemicals? provenance
- What are the prospects, according to research? provenance
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- thing
- Plane
- PHY
- Domain
- PHY.LIV
- Other names and narrower kinds
- benthic alga, microphyte, phytobiont, snow algae, harmful alga, Liadhag, ice algae, Goémon, calcareous alga, green algae, edible seaweed, Gamet
What it is Filled
A diverse informal group of photosynthetic, mostly aquatic organisms ranging from single-celled microalgae and snow algae to large seaweeds, not forming a single evolutionary lineage; algae produce much of the world oxygen, form the base of aquatic food webs, and are used as food, feed, fertiliser and biofuel, while some form harmful blooms.
Why it exists Filled
Let an agent explain algae by group and role, address harmful algal blooms and safety, describe uses and cultivation, and support identification and education.
Distinguishing features Filled
- Photosynthetic
- Mostly aquatic
- Polyphyletic group
- Ecologically fundamental
What robots and AI may and may not do Filled
Must not
- Declare water or shellfish safe during or after an algal bloom.
- Encourage swimming, drinking or letting animals drink where a harmful bloom is suspected.
- Release cultured or non-native algae into open water.
- Harvest protected or culturally significant seaweed without permission.
Only with a human decision
- Closing or reopening a beach, water supply or shellfish bed.
- Any treatment applied to a water body.
May
- Identify algae from published keys and report blooms to the authorities.
- Monitor water bodies for algal growth where authorized.
Moral aspects Filled
- Harmful blooms poison people, pets and livestock, and close fisheries.
- Seaweed harvesting supports coastal livelihoods and can strip habitats.
Who is affected
- People and animals using the water
- Fishers and harvesters
- Aquatic ecosystems
Owners Filled
Steward
Nobody owns wild algae; water and environment authorities monitor and regulate them.
Master systems
- Water quality monitoring records
Links to other meta-models Filled
parent
- Q131427 - registry parent class
- Q3322575 - registry parent class
related
- autotroph - category
- shore - habitat
- nitrogen fixation - cyanobacteria role
- extinction - biodiversity context
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.algae
- Wikidata: Q37868 (https://www.wikidata.org/wiki/Q37868)
Direct properties required Filled
- Organism length: m - Measured by calibrated microscopy or direct measurement with the species, life stage and measured structure specified.
- Dry mass: g - Determined by weighing a defined sample after drying to constant mass under documented conditions.
- Water content: % of wet mass - Determined from the difference between wet and dry mass after documenting how surface water was removed.
Recognition required Filled
- Photosynthetic aquatic organisms
- Seaweeds and microalgae
- Cyanobacteria are bacteria but are often called blue-green algae
- Green, brown or red growths in water, from films and scums to seaweeds.
Capabilities and actions required Filled
- identify major algal groups
- explain ecological roles
- advise on harmful bloom safety
- describe uses and cultivation
Hazards and failure modes required Filled
- Harmful algal bloom toxins
- Misidentifying cyanobacteria
- Ecosystem damage from invasive algae
Standards and interfaces required Filled
- Bathing water quality directives
- Food safety rules for seaweed and algal products
- Novel food regulations
Context of use required Filled
- Ecology, food, industry and environmental monitoring.
- green algae
- red algae
- brown algae and kelps
- diatoms and other microalgae
- cyanobacteria (related, often grouped)
Sources Filled
- Wikidata item Q37868: algae - identity and sense of the item
- Wikipedia: Algae - general description of the item
Open questions
- Should each group be a separate entry?
- How should bloom monitoring data be linked?
- How should food rules be localised?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q37868/spec.json