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Biological Features and Resources
The Caspian Sea is of enormous importance, because of its extremely valuable fish resources. Thousands of tons of kilka, roach, bream, herring,...
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Introduced Species
Five species of diatom algae, ten species of epiphyte-fouling algae, seven species of plankton invertebrates, 21 benthic organisms and three...
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Content of Technogenic Radionuclides in Water, Bottom Sediments, and Benthos of the Kara Sea and Shallow Bays of the Novaya Zemlya Archipelago
Abstract —The radioactive cesium content determined in sea water of the Novaya Zemlya archipelago bays and offshore zone during the expedition of R/V Ak...
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The seas around China in a warming climate
Anthropogenic forcings have led to multifaceted changes in the seas around China, which include the Bohai, Yellow, East China and South China Seas,...
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Long-Term Variations in Zoobenthos Characteristics in Watercourses on the the Khektsir Ridge
AbstractThe results of long-term studies are used to present, for the first time, the structural organization of zoobenthos communities and the...
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Space and Time Variations of Hydroenvironmental Characteristics of the Ivankovo Reservoir in Years with Different Weather Conditions
AbstractThe article gives the results of studies of the hydroecological characteristics (water temperature, dissolved oxygen, chemical...
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Biological Factors Changes in the Persian Gulf after 19 Years (In the Cold Period)
Increase in temperature is associated with climate change, which can be the source of many physicochemical changes in the region. If chlorophyll-a...
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Predicting Coral Reef Carbonate Chemistry Through Statistical Modeling: Constraining Nearshore Residence Time Around Guam
To accurately predict the impacts of ocean acidification on shallow-water ecosystems, we must account for the biogeochemical impact of local benthic...
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Organic Matter in the Ocean: Indicators of Biogeochemical Processes
AbstractThe article presents informative organogeochemical indicators used in oceanology to characterize biogeochemical processes. A classification...
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Benthic Index for Estimating Food Availability in Two Soft Bottoms Fishing Areas
Based on the role of mollusks in trophic webs, this study aimed to implement a benthic food availability index (BFAI) estimated from soft-bottom...
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Distribution and General Biological Features of Snow Crab (Chionoecetes opilio) in the Chukchi and East Siberian Seas
Abstract —Hydrobiological surveys (plankton and benthos, including snow crab) were carried out in the southwestern region of the Chukchi Sea in the...
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A relict Triassic brittle star (Echinodermata, Ophiuroidea) in Lower Jurassic strata of Asturias, north-west Spain
Ophiuroids, also known as brittle stars, are an important component of modern marine benthos, yet their fossil record is still poorly understood....
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Changes in the Quantitative Characteristics of Macro- and Meiobenthos in the Blagopoluchiya Bay from 2013 to 2020 (Novaya Zemlya, the Kara Sea)
AbstractMacro- and meiobenthos of the Blagopoluchiya Bay (Novaya Zemlya, Kara Sea) have undergone significant changes in their quantitative...
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Regional climatic variability and fisher’s adaptation to climate-induced risks in an impacted tropical floodplain wetland: a case study
The present study investigates the impact of climatic variability and fisher’s adaptation to climate-induced threats in a seasonally open floodplain...
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Biodiversity
Modern autochthonous Caspian fauna evolved from a few marine species over 1.8 million years in conditions of splendid isolation, existing...
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Ecosystem Valuation and Monitoring
Environmental Impact Assessment (EIA) is by definition an unbiased expert judgement, presenting possible impacts of the planned activity on the...
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Temporal and Spatial Processes and Dynamics of the Permian−Triassic Boundary Mass Extinction (PTBME) in South China
The end-Permian mass extinction is the most severe biodiversity crisis during the Phanerozoic and the extinction process has long been debated.
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The particle fluxes in sediment traps from Niulang Guyot area in the Northwest Pacific Ocean
The flux of settling particles in the ocean has been widely explored since 1980s due to its important role in biogenic elements cycling, especially...
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Benthic Organism Detection, Quantification and Seamount Biology Detection Based on Deep Learning
The research on the distribution and diversity of deep-sea organisms is beneficial to promote human cognition of the structure and function of marine...
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Effects of vertical mixing on the Lake Michigan food web: an application of a linked end-to-end earth system model framework
Physical processes may affect ecosystem structure and function through the accumulation, transport, and dispersal of organic and inorganic materials,...
