Электрический угорь — один из двадцати четырёх видов этого атласа. Это не каталог: эволюция, анатомия, поведение, культура, иконы, охрана и ареал — одна система.
Баллы сравнивают скорость, интеллект, ареал, устойчивость, культурное влияние и экологическую роль. Это редакционные относительные оценки, не лабораторный рейтинг.
Семь глав углубляются: истоки, тело и чувства, жизнь и поведение, культура, иконы, давление охраны и ареал, который делят люди.
Глубокое введение
Deep dive: Электрический угорь
Электрический угорь is not a single postcard animal. It is a set of populations, subspecies and human rules inside the fish family of this atlas.
Разнообразие, тела, культура и ареалы — плюс линза этого языкового региона.
Diversity inside the type
Field guides collapse many lineages into the English word Электрический угорь. Subspecies, flyways and captive lines do not share one fate -- bald eagles and Philippine eagles, or western and mountain gorillas, are the caution.
This atlas picks a Wikipedia title as the hero image and then keeps the rest of the grade in view so a recovered stock cannot launder a CR cousin.
Life in the landscape
An elongated knifefish with a long anal fin and three electric organs of stacked electrocytes. True eels they are not; the battery is the point of the body.
Night hunting of fish and invertebrates. High-voltage volleys are metabolically expensive; weak pulses map the murk more cheaply.
Culture and meaning
English-language culture met the Электрический угорь through film, law, heraldry and zoos. Those portrayals move money and sometimes take; they are not a field census.
The culture chapter dates posters and statutes so a 1975 film or a 1961 logo cannot pretend to be a 2020s Red List.
Conservation and money
Electrophorus electricus is Least Concern on a basin scale; local drought, dams and the pet trade are the finer risks.
Tourism, conflict payments, quotas and captive loans are dated economic bands in the market chapter -- not live prices and not a best-species prize.
Глубокое погружение в науки о жизни
Biology deep dive: Электрический угорь
Электрический угорь biology is a stack of structure, energy, sensing and hard limits. The four sections below are the same headings used across the atlas so types can be compared without a best-species frame.
Анатомия, чувства, поведение и пределы — плюс полевой язык этого региона.
Structure
An elongated knifefish with a long anal fin and three electric organs of stacked electrocytes. True eels they are not; the battery is the point of the body.
Load paths and tissues (not metals) are expanded in the anatomy chapter.
Energy and foraging
Night hunting of fish and invertebrates. High-voltage volleys are metabolically expensive; weak pulses map the murk more cheaply.
The how-it-works diagrams reduce that budget to a six-node loop.
Senses and control
Active electrolocation plus the same organ used as a club. Eyes are secondary in tannin water.
Control here means the animal steering itself -- not a vehicle ECU.
Limits
Air-breathing helps a stagnant pool; a dam and a drought do not care about voltage. LC is a range statement.
Resilience scores encode those limits relative to the other 23 types.
Four other atlas types, six terms, three threads and three local notes -- a map out of the Электрический угорь page without leaving the 24-id taxonomy.
Смежные виды, термины, соседние нити и региональные заметки для этого языка.
См. также
🐡ИглобрюхAnother fish famous for a weaponised physiology (TTX vs voltage).
🦈Белая акулаAnother hunter that uses electroreception -- ampullae versus a whole-body battery.
🐟ЛососьA river fish whose politics are dams; eels meet the same concrete on a different continent.
🐠Рыба-клоунAquarium-trade contrast -- shock versus orange bars.
Ключевые термины
Electrocyte
Disc-like cell stacked in series -- the battery plate of the electric organ.
Electrophorus voltai
2019 species -- the high-voltage record holder, named for Volta.
Humboldt 1800
Alexander von Humboldt account of horses driven into eels -- a travel-science set piece.
Sachs and Hunter organs
Anatomical names for the main and accessory electric organs.
EOL
Electric organ discharge -- pulse trains for hunt, defence and (weaker) electrolocation.
Gymnotiform
Neotropical knifefishes; the eel is a knifefish that grew a battery, not a true eel.
Habitat and movement
Where the Электрический угорь breeds and feeds is the first constraint. Single lakes, islands and forests appear again in the history timeline.
Range scores in this atlas mark how widely that movement runs -- albatross and blue whale high, koi and panda low -- not a quality ranking.
Research and law
Named projects (Project Tiger, ACAP, ICCAT, Amboseli) are the English-language bureaucracy of the type.
Listings and downlists are dated events in the timeline, not eternal essences.
Culture and price
Film, auction and logo years are filed under culture and market so they cannot masquerade as demography.
The icons chapter keeps eight real Wikipedia titles so a later language pack can attach the same faces.
Визуальные полевые заметки
Лицензионные фото этого вида — герои, эпохи и иконы на одной стене.
Steven G. JohnsonSteven G. JohnsonSteven G. JohnsonJoseph Karl StielerUnknown authorSteven G. Johnsonhttp://acta.inpa.gov.br/logo_inpa/principal/inpa_principal.jpgUnidentified painter