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Aulonocara gertrudae Konings, 1995

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Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Aulonocara: Greek, aulos = flute + Greek, kara = face, head (Ref. 45335);  gertrudae: Named after Dr. Gertrud Dudin, wife of Ad Koning, for her moral support, her interest in cichlids, and for her patience (Ref. 40898).

Environment: milieu / climate zone / depth range / distribution range Ecologia

; Água doce bentopelágico; intervalo de profundidade 3 - 30 m (Ref. 40898), usually 15 - ? m (Ref. 40898). Tropical

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Africa: both western and eastern shores of Lake Malawi.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 11.0 cm SL macho/indeterminado; (Ref. 40898)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 16 - 18; Raios dorsais moles (total) : 9 - 11; Espinhos anais: 3; Raios anais moles: 8 - 9. Males from the northern populations with a bright orange patch on shoulder (absent in southern populations) (Ref. 40898).

Biologia     Glossário (ex. epibenthic)

Found in sandy areas (Ref. 40898).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Territorial males either dig crater nests, defend a rocky cave (north of Ruhuhu), or dig a spawning pit against a rock. Mouthbrooder.

Referência principal Upload your references | Referências | Coordenador : Kullander, Sven O. | Colaboradores

Konings, A., 1995. Lake Malawi cichlids. The Cichlids Yearbook 5:26-36. (Ref. 40898)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Preocupação menor (LC) ; Date assessed: 22 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless





Utilização humana

FAO - Publication: search | FishSource |

Mais informação

Trophic ecology
Itens alimentares
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Ecology
Ecologia
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Length-length rel.
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Fontes da internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Consultar FishWatcher | CISTI | Catalog of Fishes: Género, Espécies | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: ir para, procurar | World Records Freshwater Fishing | Zoobank | Registo zoológico

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  3.6   ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref. 120179):  Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Assuming Fec<1000).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 236 [131, 477] mg/100g; Iron = 1.87 [1.03, 3.70] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.503 [0.177, 1.439] g/100g; Selenium = 61.4 [24.1, 162.8] μg/100g; VitaminA = 62 [14, 176] μg/100g; Zinc = 3.08 [2.06, 4.69] mg/100g (wet weight);