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Jacob Douek, Giovanni Giallongo, Zoya Harbuzov, Bella S. Galil and Baruch Rinkevich
The rhizostomatid scyphozoan Rhopilema nomadica is one of the most notorious marine invasive species established in the eastern Mediterranean Sea. Using seven microsatellite loci, here, we examined the population genetic structures on 587 individual tiss...
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Matabaro Joseph Malekera, Damas Mamba Mamba, Gauthier Bope Bushabu, Justin Cishugi Murhula, Hwal-Su Hwang and Kyeong-Yeoll Lee
In 2016, the fall armyworm (FAW), Spodoptera frugiperda, invaded western Africa and rapidly spread in sub-Saharan Africa, causing significant losses in yields of corn, a major food crop in Africa. Although the Democratic Republic of the Congo (DRC) is a ...
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Fengying Zhang, Yazhou Jiang, Chunyan Ma, Wei Chen, Jiahua Cheng and Lingbo Ma
As a wild resource, the large yellow croaker Larimichthys crocea has been seriously threatened since the mid-1980s. Owing to the implementation of protection measures, such as the establishment of a protection zone, fishing prohibitions, restocking progr...
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Viktor Bolshakov, Alexander Prokin, Tatyana Mayor, Susanna Hakobyan and Ekaterina Movergoz
The larvae of the genus Chironomus are a common object for hydrobiological studies, as well as a model object for cytogenetics. Morphologically, the species are very similar. One of these species or species complex is Chironomus ?annularius?, which has a...
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Hae-Young Choi and Sung Kim
Fish eggs have a wide range of predators. However, observing these predators is challenging, as is identifying fish eggs based on morphological traits. In this study, we observed hydroids, which are sessile organisms, consuming pelagic fish eggs. We cond...
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Alexei V. Chernyshev and Neonila E. Polyakova
To date, a total of 23 valid species of heteronemerteans belonging to 15 genera have been recorded in Antarctic and Subantarctic waters. The ribbon worm Heteronemertes longifissa (Hubrecht, 1887) is the only heteronemertean species reported to have bipol...
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Jeonghoon Han, Han-Jun Kim, Kyun-Woo Lee and Young-Ung Choi
In this study, we document the first recorded range extension of the genus Synaphobranchus from the East Mariana Basin in the Western Pacific Ocean. We sequenced the complete mitochondrial (mt) genome of two deep-sea eels (Synaphobranchus brevidorsalis a...
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Marco Bertolino, Carlo Cerrano, Giorgio Bavestrello, Do Cong Thung, Laura Núñez-Pons, Francesca Rispo, Jana Efremova, Valerio Mazzella, Daisy Monica Makapedua and Barbara Calcinai
During scientific expeditions in Indonesia and Vietnam, several sponge specimens belonging to the genus Cladocroce were collected. The integration of morphological and molecular analyses, incorporating species delimitation models (ABGD, ASAP, and bPTP) a...
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Elad Nehoray Rachmilovitz, Omri Shabbat, Maayan Yerushalmy and Baruch Rinkevich
Accurate identification of scleractinian coral species is fundamental for proper biodiversity estimates, for aiding in efforts of reef monitoring, conservation, restoration, and for the management of coral reefs. Here, we provide the first DNA barcoding ...
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Hae-young Choi, Hee-chan Choi, Sung Kim, Hyun-ju Oh and Seok-hyun Youn
The ecology of the mesopelagic fish genus Trachipterus, which is rarely found in oceans, remains unclear. In this study, we found 22 eggs of T. trachypterus and T. jacksonensis around the Ulleung Basin of the East/Japan Sea during ichthyoplankton surveys...
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