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Krill: History & Applications

Krill (Euphausiids) (sing.: krill) are small and exclusively marine crustaceans of the order Euphausiacea, found in all of the world's oceans. The name "krill" comes from the Norwegian word krill, meaning "small fry of fish", which is also often attributed to species of fish.

Language: English [EN]
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Krill topic overview

The analysis highlights History and Applications as prominent areas in the source structure around Krill.

Related topics
185
Source areas
9
Connected nodes
194
Extracted relationships
118
Related term clusters
31
Bridge connections
194

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Taxonomy · 38 topics
Anatomy and morphology · 27 topics
Life history and behavior · 27 topics
Overview · 24 topics
Ecology · 23 topics
Distribution · 22 topics
Human uses · 20 topics
Biogeochemical cycles · 3 topics
Bio-inspired robotics · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

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Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Taxonomy

Distribution

Anatomy and morphology

Ecology

Life history and behavior

Biogeochemical cycles

Human uses

Bio-inspired robotics

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Krill connects Entity context

The extracted context around Krill shows recurring relationship patterns in the source. For example, Krill → Antarctic, Antarctic Marine Living Resources, CCAMLR, Commission, Conservation, Convention, Historically, Japan, Large-scale, October, Russia, Smaller, Southern Ocean, Soviet Union, Ukraine, Yolk Another extracted example is Krill → Decapoda, Eucarida, Euphausiacea, Henri Milne-Edwards, Isabella Gordon, Johan Erik Vesti Boas, Later, Mysidacea, Penaeidae, Peracarida, Robert Gurney, Schizopoda, Since, Thysanopode, William Thomas Calman. Use these groups to spot repeated connection types before inspecting the individual relationships.

Krill

Top relations

related to history · 16
Krill → Antarctic, Antarctic Marine Living Resources, CCAMLR, Commission, Conservation, Convention, Historically, Japan, Large-scale, October, Russia, Smaller, Southern Ocean, Soviet Union, Ukraine, Yolk
related to Phylogeny · 15
Krill → Decapoda, Eucarida, Euphausiacea, Henri Milne-Edwards, Isabella Gordon, Johan Erik Vesti Boas, Later, Mysidacea, Penaeidae, Peracarida, Robert Gurney, Schizopoda, Since, Thysanopode, William Thomas Calman
related to Taxonomy · 10
Krill → Amphionidacea, Bentheuphausia, Bentheuphausiidae, Crustacea, Decapoda, Eucarida, Euphausia, Euphausiacea, Euphausiidae, Malacostraca
related to Distribution · 9
Krill → Atlantic, Bentheuphausia, Euphausia, Mediterranean Sea, Northern, Pacific, Species, The Pacific, Thysanoessa
related to Moulting · 9
Krill → Antarctic, Meganyctiphanes, Moulting, North Sea, Nyctiphanes, Pacific Ocean, Shrinkage, Similar, Young
related to Timeline · 9
Krill → Aeschronectida, Anthracophausia, Bentheuphausia, Crangopsis, Euphausiacea, Euphausiidae, Hoplocarida, Lower Cretaceous, Palaeomysis
related to Human consumption · 7
Krill → Although, Antarctic, China, Korea, Major, Norway, Republic
related to Vertical migration · 7
Krill → Antarctic, Euphausia, Pseudeuphausia, Sated, Swimming, Thysanoessa, Vertical
related to Reproduction · 6
Krill → Bentheuphausia, Euphausia, Meganyctiphanes, Nematoscelis, Thysanoessa, Thysanopoda
related to Swarming · 4
Krill → Alavi, For Euphausia, Gandomi, Swarming

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

species also euphausia antarctic food ocean order animals one thysanoessa many bentheuphausia euphausiacea 000 fish southern nyctiphanes superba larger several

Krill relationships Subject–Predicate–Object triples

TTTA extracted 118 structured relationships around Krill. Examples in this analysis include Krill → is a → important species in the context of biogeochemical cycling and in the Antarctic food web and Krill → is a → rich source of protein and omega-3 fatty acids which are under development in the early 21st century as human food. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Krillis aimportant species in the context of biogeochemical cycling and in the Antarctic food web0.90text
Krillis arich source of protein and omega-3 fatty acids which are under development in the early 21st century as human food0.90text
Bentheuphausia amblyops in krillinstance ofpossibly due to the paucity of key rare species0.80text
Amphionides reynaudii in Eucaridainstance ofpossibly due to the paucity of key rare species0.80text
Anthracophausiainstance ofSome extinct eumalacostracan taxa have been thought to be euphausiaceans0.80text
Crangopsisinstance ofSome extinct eumalacostracan taxa have been thought to be euphausiaceans0.80text
true shrimp by their externally visible gills.Except for Bentheuphausia amblyopsinstance ofKrill can be easily distinguished from other crustaceans0.80text
krill are bioluminescent animals having organs called photophores that can emit lightinstance ofKrill can be easily distinguished from other crustaceans0.80text
latitudeinstance ofsubject to many external factors0.80text
water temperatureinstance ofsubject to many external factors0.80text
and food availabilityinstance ofsubject to many external factors0.80text
E. superba means around 0.8 m/sinstance ofwhich for large krill0.80text

Related concept clusters Related term clusters

The concept neighborhoods around Krill bring nearby vocabulary together. In this analysis, examples include Species, Food and Antarctic. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Krill
    • Species
    • Food
    • Antarctic
    • Citation
    • Needed
    • Shrimp
    • Vertical
    • Many
    • Animals
    • Also
    • Crustaceans
    • Fishing
  • krill
    • Species
    • Food
    • Antarctic
    • Citation
    • Needed
    • Shrimp
    • Vertical
    • Many
    • Animals
    • Also
    • Crustaceans
    • Fishing
  • antarctic krill
    • Species
    • Around
    • Fishing
    • Tonnes
    • Tons
    • Superba
    • One
    • Food
    • Euphausia
    • Antarctic
    • Krill
    • Total
  • krill fisheries
    • Species
    • Food
    • Antarctic
    • Citation
    • Needed
    • Shrimp
    • Vertical
    • Many
    • Animals
    • Also
    • Crustaceans
    • Fishing
  • pacific krill
    • Species
    • Food
    • Antarctic
    • Citation
    • Needed
    • Shrimp
    • Vertical
    • Many
    • Animals
    • Also
    • Crustaceans
    • Fishing
  • northern krill
    • Species
    • Food
    • Antarctic
    • Citation
    • Needed
    • Shrimp
    • Vertical
    • Many
    • Animals
    • Also
    • Crustaceans
    • Fishing
  • antarctic food web
    • Around
    • Fishing
    • Many
    • Tonnes
    • Tons
    • Superba
    • Feed
    • One
    • Krill
    • Euphausia
    • Species
    • Total
  • krill oil
    • Species
    • Food
    • Antarctic
    • Citation
    • Needed
    • Shrimp
    • Vertical
    • Many
    • Animals
    • Also
    • Crustaceans
    • Fishing

Connections between topic areas Semantic bridges

For Krill, one of the stronger structural bridges in this analysis connects Krill with Taxonomy. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Krill — Taxonomy · splits 156 ⟂ 39
Krill — Anatomy and morphology · splits 167 ⟂ 28
Krill — Life history and behavior · splits 167 ⟂ 28
Krill — Overview · splits 170 ⟂ 25
Krill — Ecology · splits 171 ⟂ 24
Krill — Distribution · splits 172 ⟂ 23
Krill — Human uses · splits 174 ⟂ 21
Krill — Biogeochemical cycles · splits 191 ⟂ 4

Map overview Semantic statistics

Krill

Nodes195
Edges194
Triples118
Avg. degree1.99
Density0.010256
Components1

Source & methodology

TTTA analyzes the structure around Krill to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Applications, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Krill · EN edition · Analysis: TopicsToTalkAbout

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