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Atitlán grebe: Extinction & Overview

The Atitlán grebe (Podilymbus gigas), also known as the giant grebe, giant pied-billed grebe or poc, is an extinct species of grebe. A relative of the pied-billed grebe, it was endemic at the Lago de Atitlán in Guatemala at an altitude of 1700 m. It was described in 1929 by Ludlow Griscom based on a specimen collected in 1926 and had been overlooked in…

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Atitlán grebe topic overview

The analysis highlights Extinction and Overview as prominent areas in the source structure around Atitlán grebe.

Related topics
10
Source areas
2
Connected nodes
12
Extracted relationships
14
Concept neighborhoods
11
Bridge connections
12

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.

Overview · 6 topics
Extinction · 4 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.

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

Extinction

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Atitlán grebe connects Entity context

The extracted context around Atitlán grebe shows recurring relationship patterns in the source. For example, Atitlán grebe → An, Anne LaBastille, Atitlán, Guatemala, In, Lake Atitlán, Micropterus, Thanks, The, These, Unfortunately Another extracted example is Atitlán grebe → It, The, The Atitlán. Use these groups to spot repeated connection types before inspecting the individual relationships.

Atitlán grebe

Top relations

related to Extinction · 11
Atitlán grebe → An, Anne LaBastille, Atitlán, Guatemala, In, Lake Atitlán, Micropterus, Thanks, The, These, Unfortunately
related to Description · 3
Atitlán grebe → It, The, The Atitlán

Important terminology

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

Important terminology

grebe extinct species atitlán pied-billed guatemala white brown anne labastille isbn griscom also podilymbus gigas 1929 dark grey poc endemic

Atitlán grebe relationships Subject–Predicate–Object triples

TTTA extracted 14 structured relationships around Atitlán grebe. Examples in this analysis include Atitlán grebe → related to Description → The Atitlán and Atitlán grebe → related to Description → The. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Atitlán greberelated to DescriptionThe Atitlán0.60section
Atitlán greberelated to DescriptionThe0.60section
Atitlán greberelated to DescriptionIt0.60section
Atitlán greberelated to ExtinctionThe0.60section
Atitlán greberelated to ExtinctionAtitlán0.60section
Atitlán greberelated to ExtinctionMicropterus0.60section
Atitlán greberelated to ExtinctionLake Atitlán0.60section
Atitlán greberelated to ExtinctionThese0.60section
Atitlán greberelated to ExtinctionThanks0.60section
Atitlán greberelated to ExtinctionAnne LaBastille0.60section
Atitlán greberelated to ExtinctionUnfortunately0.60section
Atitlán greberelated to ExtinctionGuatemala0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Atitlán grebe bring nearby vocabulary together. In this analysis, examples include Grebe, Gigas and Podilymbus. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Atitlán grebe
    • Grebe
    • Gigas
    • Podilymbus
    • Extinct
    • Pied-billed
    • Species
    • De
    • Giant
    • Known
    • Lago
    • Relative
    • Also
  • atitlán grebe
    • Grebe
    • Extinct
    • Gigas
    • Pied-billed
    • Podilymbus
    • Species
    • De
    • Endemic
    • Giant
    • Individuals
    • Known
    • Lago
  • grebe
    • Extinct
    • Pied-billed
    • Species
    • Endemic
    • Gigas
    • Individuals
    • Podilymbus
    • Guatemala
    • De
    • Giant
    • Known
    • Lago
  • pied-billed grebe
    • Extinct
    • Pied-billed
    • De
    • Lago
    • Relative
    • Endemic
    • Individuals
    • Poc
    • Podilymbus
    • Species
    • Gigas
    • Guatemala
  • lago de atitlán
    • De
    • Lago
    • Relative
    • Endemic
    • Grebe
    • Gigas
    • Guatemala
    • Podilymbus
    • Extinct
    • Pied-billed
    • Species
    • Giant
  • invasive species
    • Gigas
    • Poc
    • Podilymbus
    • Anne
    • Labastille
    • Atitlán
    • Grebe
    • Extinct
    • Giant
    • Known
    • Also
    • Decline
  • extinct
    • Grebe
    • Birds
    • Declared
    • Gigas
    • Podilymbus
    • Isbn
    • Species
    • Giant
    • Known
    • Endemic
    • Griscom
    • Poc
  • anne labastille
    • Labastille
    • Species
    • Birds
    • Decline
    • Population
    • Isbn
    • Extinct

Connections between topic areas Semantic bridges

For Atitlán grebe, one of the stronger structural bridges in this analysis connects Atitlán grebe with Overview. 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
Atitlán grebe — Overview · splits 6 ⟂ 7
Atitlán grebe — Extinction · splits 8 ⟂ 5

Map overview Semantic statistics

Atitlán grebe

Nodes13
Edges12
Triples14
Avg. degree1.85
Density0.153846
Components1

Source & methodology

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

Source: Wikipedia — Atitlán grebe · EN edition · Analysis: TopicsToTalkAbout

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