NARA Discovery
NARA Subscribed Scholarly Literature Discovery
Boolean search: climate AND coral · microplastic OR nanoplastic · plastic NOT freshwater · "marine heatwave"
Advanced Search
Topic searches article titles and abstracts. Starts a new search; publisher and year refine it.
Searches article titles and abstracts.
Accepts bare DOI, doi: prefix, or a doi.org URL.
Complete publisher name. Publisher imprints are grouped under their main publisher where applicable.
Exact match by full journal title or ISSN.
–
Refine Results Clear Filters
Collection
OA Marine1
Publisher
Western Indian Ocean Marine Science Association1
Journal
Western Indian Ocean Journal of Marine Science1
Publication Year
20251
Amini Ismail Hamad results 1 · Newest (Page 1/1, per page 25)
Export CSV Export RIS Export current results · up to 5,000 records
Author: Amini Ismail Hamad ×Clear All Filters
Search Results
Reproductive characteristics of the big blue octopus, Octopus cyanea (Gray 1849) in Zanzibar coastal waters, TanzaniaOA Marine
Western Indian Ocean Journal of Marine Science · 2025 · Vol. 24 · Issue 1 · Western Indian Ocean Marine Science Association
Amini Ismail Hamad; Batuli Yahya; Edward Moto; Christopher Muhando
The big blue octopus, Octopus cyanea (Gray 1849) is heavily fished in Zanzibar coastal waters, yet several aspects of its biology remain unstudied in the area. The reproductive biology of O. cyanea (Gray 1849) was investigated, including sex ratios, length-weight relationships, size at maturity, and seasonal variation in maturity and spawning activity. Sampling of specimens caught by local fishers was conducted monthly at four...
View Details View Full Text