Amblyrhynchus cristatus   Bell, 1825

Marine iguana

Warning: DOMDocument::load(): SSL operation failed with code 1. OpenSSL Error messages: error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol in C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line 1236

Warning: DOMDocument::load(): Failed to enable crypto in C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line 1236

Warning: DOMDocument::load(https://sealifebase.nrm.se/webservice/AquaMaps/getAMap.php?genus=Amblyrhynchus&species=cristatus): failed to open stream: operation failed in C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line 1236

Warning: DOMDocument::load(): I/O warning : failed to load external entity "https://sealifebase.nrm.se/webservice/AquaMaps/getAMap.php?genus=Amblyrhynchus&species=cristatus" in C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line 1236
Mandar um arquivo com seu (sua) Fotos 
 Imagem do Google |

No photo available for this species.
No drawings available for Iguanidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

| Squamata | Iguanidae

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

Associadas(os) a recifes; intervalo de profundidade 0 - 12 m (Ref. 2658).  Tropical; 10°C - 36°C (Ref. 2620); 1°N - 2°S, 92°W - 89°W

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Southeast Pacific: Galapagos Islands. IUCN: Amblyrhynchus cristatus albemarlensis, Vu B2ab(iii)c(iv); Amblyrhynchus cristatus hassi, Vu B2ac(iv); Amblyrhynchus cristatus mertensi, En A2ce; C2b; Amblyrhynchus cristatus nanus, En A2b; Amblyrhynchus cristatus sielmanni, Vu B2ac(iv); and Amblyrhynchus cristatus venustissimus, Vu B2ac(iv) (Ref. 89710).

Length at first maturity / Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm Max length : 130 cm TL macho/indeterminado; (Ref. 2621); 60 cm TL (female); Peso máx. publicado: 1.5 kg (Ref. 2621)

Biologia     Glossário (p.ex. epibenthic)

Weight ranges from 500 to 1,500 g (Ref. 2621). Ectothermic (Ref. 2648). Prefers temperatures between 35° to 37°C (Ref. 2659). Lives in colonies where shallow reefs occur with extensive intertidal zone and rocky coastline with 2 to 5 m above sea level. Lays eggs in softer substrates (Ref. 2623). Sleeps on the coastline or up on mangrove trees. Exhibits subtidal and intertidal feeding (Ref. 2650). Naturally dives at depths 1.5 to 5 m for 5 to 10 minutes (Ref. 2656) but can descend to 12 m for about 30 minutes (Ref. 2658).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Exhibits lekking during mating season (Ref. 2652). Nesting season is from January to February. Males defend mating territories for 3 months during annual breeding season. Females lay up to 6 eggs in burrows 30 to 80 cm deep in sand or volcanic ash (Ref. 2661). Embryo development takes place at temperatures from 28° to 30°C (Ref. 2659).

Referência principal Referências | Coordenador | Colaboradores

Roy, K. 2000. (Ref. 2618)

Status na Lista Vermelha da IUCN (Ref. 130435)

  Vulnerável, ver Livro Vermelho da IUCN (VU) (A2abce+4abce); Date assessed: 01 December 2019

Status no CITES (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Not Evaluated

Perigo para os humanos

Uso pelos humanos


| FishSource |

Ferramentas

E-book | Guia de campo

Mais informação

Países
Áreas FAO
Ecossistemas
Ocorrências
Introduções
Stocks
Ecologia
Dieta
Itens alimentares
Nomes comuns
Sinônimos
Predadores
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos
Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Morfologia
Larvas
Abundância
Referências
Mass conversion
Colaboradores
Fotos

Fontes da internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genoma, nucleotídeo) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Árvore da vida | Wikipedia (Ir para, procura) | Registro zoológico

Estimates based on models

Preferred temperature (Ref. 115969): 23.5 - 24.6, mean 23.7 (based on 16 cells).
Resiliência (Ref. 69278): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.74-1.52; tm=5.5).
Vulnerabilidade (Ref. 71543): Low to moderate vulnerability (35 of 100).
Categoria de preço (Ref. 80766): Unknown.