Segi Hayati dan Tingkat Eksploitasi Rajungan Hijau (Thalamita crenata) di Teluk Kendari [PDF]
Jurnal Ilmu Pertanian Indonesia, 2021 Rajungan hijau (Thalamita crenata) merupakan salah satu spesies tangkapan sampingan (bycatch) utama perikanan rajungan, dan kajian tentang segi hayati dan tingkat eksploitasinya masih terbatas. Penelitian ini bertujuan mengevaluasi ukuran, nisbah kelamin,
Abdul Hamid, Syamsul Kamri
doaj +4 more sources
Dissolved Oxygen in Heterogeneous Environments Dictates the Metabolic Rate and Thermal Sensitivity of a Tropical Aquatic Crab [PDF]
Frontiers in Marine Science, 2021 Oxygen availability, together with water temperature, greatly varies in coastal habitats, especially in those characterized by elevated primary production. In this study, we investigate the combined role of dissolved oxygen and temperature on the thermal
Marco Fusi +4 more
doaj +3 more sources
Complete mitochondrial genome of the spiny rock crab Thalamita crenata (rüppell, 1830) (Crustacea: Decapoda: Portunidae) from China coast and its phylogeny [PDF]
Mitochondrial DNA. Part B. Resources, 2018 To understand the evolution of the swimming crab Thalamita crenata, the complete mitochondrial genome of T. crenata from China was sequenced and analyzed.
Zhuofang Xie +4 more
doaj +3 more sources
Aquaculture Reports, 2020 Understanding the thermal tolerance of both candidate and potential aquaculture species is important for determining their temperature limit at certain stages of culture. The aim of the present work was to determine the effect of acclimation at different
Mohamad N. Azra +5 more
doaj +2 more sources
The Relationship between Portunidae Diversity and Mangrove Density at Popongan Coastal Baluran National Park, East Java Indonesia [PDF]
Jurnal Ilmu Dasar, 2017 This research was conducted in the mangrove forest of Popongan beach at Baluran National Park, East Java. The aim of this research was to determine the relationship between mangrove density and Portunidae diversity in mangrove forest at Popongan beach ...
Yuni Kartika Dewi +2 more
doaj +3 more sources
Segi hayati rajungan hijau (Thalamita crenata) di Teluk Kolono, Konawe Selatan, Sulawesi Tengara [PDF]
Habitus AquaticaTujuan penelitian ini untuk mengetahui hubungan lebar karapas dan bobot tubuh, faktor kondisi, rasio jenis kelamin, tahap kematangan gonad, ukuran pertama kali matang kelamin,dan fekunditaskepitingrajunganhijauT. crenatadi Teluk Kolono. Sampel kepiting diperoleh dengan menggunakan alat tangkap bubu lipat.
Abdul Hamid +2 more
openaire +3 more sources
First report of hard shell female mating in the crenate swimming crab, Thalamita crenata Ruppell, 1830 (Crustacea: Decapoda: Portunidae) [PDF]
Aquatic Invertebrates and Ecosystem ResearchThe mating behaviour of crustaceans, particularly brachyuran crabs, is commonly associated with the female molting cycle, with soft shell mating prevalent among sexually reproducing species, while hard shell mating is a rarely observed adaptation within the subfamily Thalamitinae.
Abit, Lirong Yu +5 more
openaire +5 more sources
Davao Research Journal, 2023 Macroinvertebrates are vital in coastal marine environments, which function as ecologically (e.g., food chain) and socio-economically (e.g., income generation for coastal gleaners). Different anthropogenic activities, including unregulated gleaning, pose
Jay Mark Bantayan +2 more
doaj +1 more source
Natural Diet and Feeding Habits of Thalamita crenata (Decapoda: Portunidae) [PDF]
Journal of Crustacean Biology, 1996 Thalamita crenata is one of the most common swimming crabs of the mangrove creeks of the East African coast. In Mida Creek, Kenya, this species inhabits the extreme seaward fringe of the mangrove swamp and the intertidal platform in front of the mangal, sheltering in small pools during low tide. Gut content analysis reveals that T.
CANNICCI, STEFANO +3 more
openaire +5 more sources
Homing in the Mangrove Swimming Crab Thalamita crenata (Decapoda: Portunidae) [PDF]
Ethology, 1995 AbstractOn the Kenyan coast, Thalamita crenata confines itself to a defined system of crevices and forages, swimming in a few cm of water, within a radius of about 5 m from its shelter. A field study was designed to analyse this crab's ability to find its shelter after being moved away from it.Crabs were displaced, being kept under water, with full ...
CANNICCI, STEFANO +3 more
openaire +5 more sources