Phaeophyceae |
Scytothamnales |
Scytothamnaceae
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
. Tropical
Atlantic Ocean: In Cuba and Trinidad and Tobago, east to Cape Verde Island and south to Nigeria, including St. Helena and Ascension Island; Indian Ocean: In Kwazulu-Natal, South Africa; Pacific Ocean: In southern Viet Nam, Federated States of Micronesia and Papua New Guinea, east to Mexico, including Wake Atoll, American Samoa and Hawaiian Islands.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ?  range ? - ? cmCommon length : 2.5 cm TL con đực/không giới tính; (Tài liệu tham khảo 82093)
Thalli, approximately 2.5 cm tall, form tufts of interwoven filaments, which have the appearance
of a frayed rope at its tips (Fig. 13). Filaments are uniseriate and irregularly branched with numerous short hooked branches arising at an angle of 80-90°. Growth takes place by intercalary cell divisions. Cells are 25-33 μm wide, 60-80 μm long, L/B: 1-1.3. Plurilocular sporangia, placed on a 1-2-celled stalk, are spherical to ovoid and measure 40 x 42 (-63) μm on average (Ref. 82093). It is characterised by the shape of the plurilocular sporangia and
the presence of short hooked branches (Ref. 82093).
Thalli, approximately 2.5 cm tall (Ref. 82093). Growing in the intertidal, often attached to barnacles in wave-exposed localities (Ref. 82093).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
Guiry, M.D. and G.M. Guiry 2009 AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 14 April 2009. (Tài liệu tham khảo 80701)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2025-1)
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Các công cụ
Thêm thông tin
Sinh thái dinh dưỡngFood items (preys)
Thành phần thức ăn
Thành phần thức ăn
Các động vật ăn mồi
Population dynamicsSự sinh trưởng
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Sự phong phú
Life cycleSự tái sinh sản
Chín muồi sinh dục
Sự sinh sản
Đẻ trứng
Eggs
Egg development
Larvae
PhysiologyThành phần ô-xy
Human RelatedStamps, coins, misc.
Các nguồn internet
Estimates based on models