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Marine Dallakyan, Tatsiana Lipinskaya, Vardan Asatryan, Viktoriya Golovenchik, Jana Thormann, Laura von der Mark and Jonas J. Astrin
Gammarus plays a central role in the detritus cycle and constitutes an important component in food webs. At the same time, taxonomy and morphological identification to species level is highly challenging in this genus. Thus, the freshwater gammarid diver...
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Viacheslav V. Krylov, Anastasia A. Sizova and Daniil A. Sizov
The intensity of climatic changes and human activities is increasing every year. The general consequence of these processes for freshwater ecosystems can be a dissolved oxygen decrease. There is also a possibility of a reduction in geomagnetic field inte...
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Mark A. S. McMenamin
Silicified ostracods from the Tin Mountain Limestone provide new information regarding the Carboniferous paleontology of the Death Valley Region, California, USA. Acid maceration of marine limestones yielded the following ostracods: Acratia spp., Bairdia...
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Victoria M. Cummings, Beatriz Queiroz, Mirella F.M. Canechia, Rayane Sorrentino, Fabio V. Araujo, Andre R. Senna
Um levantamento faunístico de crustáceos Amphipoda foi realizado entre agosto de 2019 e fevereiro de 2020, em três sítios de coleta, ao longo da costa do estado do Rio de Janeiro, próximos à entrada da Baía da Guanabara: Praia da Urca, Baía da Guanabara,...
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Mirela Petric, Marina Mihaljevic, Jure Brcic and ?eljka Trumbic
This study presents the first data on morphometry, length?weight relationship, diet, reproductive biology, epibionts and genetic identity of the shamefaced crab Calappa granulata from the central eastern Adriatic Sea. A total of 92 crabs were collected d...
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Marion Köster and Gustav-Adolf Paffenhöfer
The main goal of this contribution was to determine the effect of predation of the often abundant to dominant doliolid Dolioletta gegenbauri (Tunicata, Thaliacea) on the abundance of co-occurring planktonic copepods by feeding on their eggs. Previous oce...
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Ioannis Rallis, Giorgos Chatzigeorgiou, Marta Florido, Francisco Sedano, Avgi Procopiou, Melina Chertz-Bynichaki, Emmanouela Vernadou, Wanda Plaiti, Panayota Koulouri, Costas Dounas, Vasilis Gerovasileiou and Thanos Dailianis
The colonization of artificial structures by benthic organisms in the marine realm is known to be affected by the general trophic patterns of the biogeographical zone and the prevailing environmental traits at the local scale. The present work aims to pr...
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Petra Harsanyi, Kevin Scott, Blair A. A. Easton, Guadalupe de la Cruz Ortiz, Erica C. N. Chapman, Althea J. R. Piper, Corentine M. V. Rochas and Alastair R. Lyndon
Proposed offshore windfarm sites could overlap with the brooding and spawning habitats of commercially important crustacea, including European lobster, Homarus gammarus and Edible crab, Cancer pagurus. Concerns have been raised on the biological effects ...
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BASSEY ETIM JOB, UBONG ENO AKPAN
Pág. Page:30 - 35Abstract
Investigations were conducted to determine the seasonal occurrence, distribution and abundance of the larvae of Callinectes larvae in the micro layer (air-water interface) in the Cross River State Estuary, Nigeria from January to December 2015 at Parrot ...
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Jaehwan Seo and Bon Joo Koo
Although the thalassinidean mud shrimp Laomedia sp. is one of the most abundant species in the upper tidal flats along the west coast of Korea, little is known of its ecological characteristics and bioturbation effects on intertidal sediments. This study...
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