Results 51 to 60 of about 64,968 (245)

Differences in stress tolerance and brood size between a non-indigenous and an indigenous gammarid in the northern Baltic Sea [PDF]

open access: yes, 2011
Differences in stress tolerance and reproductive traits may drive the competitive hierarchy between nonindigenous and indigenous species and turn the former ones into successful invaders.
A Norkko   +69 more
core   +1 more source

An assessment of the potential impact of the construction of a deepwater seaport on the hydrological regime of the Vistula lagoon [PDF]

open access: yesBaltic Region, 2011
This article focuses on the level fluctuation in the Vistula Lagoon. In view of the planned construction of a deepwater seaport in its waters, the author emphasizes the negative impact on its hydrological regime: rise in the levels which could lead to ...
Sergeeva Larisa
doaj   +1 more source

New record of Rangia cuneata (Mollusca: Bivalvia: Mactridae) on southern coast of Baltic Sea (N Poland)

open access: yesEuropean Journal of Ecology, 2023
In February 2021 a valve of Rangia cuneata – a clam native to North America, was found in a new location on the Polish coast in Ustka Bay. After first records of this clam in Europe in 2005 in Belgium and then in 2010 in the Baltic Sea (Russian part of ...
Przemysław Kurek, Blanka Wiatrowska
doaj   +1 more source

Assessing, quantifying and valuing the ecosystem services of coastal lagoons [PDF]

open access: yes, 2018
The natural conservation of coastal lagoons is important not only for their ecological importance, but also because of the valuable ecosystem services they provide for human welfare and wellbeing.
Angus, Stewart   +35 more
core   +7 more sources

Ocenka vozmozhnogo vlijanija stroitel'stva glubokovodnogo morskogo porta na gidrologicheskij rezhim Vislinskoj laguny [An assessment of the potential impact of the construction of a deepwater seaport on the hydrological regime of the Vistula lagoon] [PDF]

open access: yesБалтийский регион, 2011
This article focuses on the level fluctuation in the Vistula Lagoon. In view of the planned construction of a deepwater seaport in its waters, the author emphasizes the negative impact on its hydrological regime: rise in the levels which could lead to ...
Sergeeva Larisa
doaj   +1 more source

Comparison of methods for nocturnal sampling of predatory zooplankters in shallow waters

open access: yesOceanologia, 2021
The aim of the study was to assess the suitability of a plankton net (diameter of 60 cm, mesh size of 500 µm) and a column sampler (length of 200 cm, diameter of 5 cm) for estimating the density of zooplankton predatory species (Neomysis integer ...
Tomasz B. Linkowski   +2 more
doaj   +1 more source

Species Variations in the Proximate Composition, Amino Acid Profile, and Protein Quality of the Muscle Tissue of Grass Carp, Bighead Carp, Siberian Sturgeon, and Wels Catfish

open access: yesJournal of Food Quality, Volume 2018, Issue 1, 2018., 2018
This study determined the proximate composition, energy value, amino acid profile, and protein quality of the muscle tissue of four food fish species. The fish analyzed contained 78.90–69.89% water, 18.25–15.69% protein, and 2.28–12.57% fat. The energy value of the muscle tissue ranged from 93.50 to 175.83 kcal/100 g. The contents of amino acids in 100 
Renata Pyz-Łukasik   +2 more
wiley   +1 more source

Analysis of Traffic and Navigation Conditions on Nowy Świat Canal [PDF]

open access: yesTransNav
The issue of safety and free navigation near the Vistula Lagoon for many years was a dispute between Poland and Russia. The most debatable and conflicting topic, especially in Poland, was building a new connection between the Gulf of Gdansk and the ...
Marta Schoeneich   +2 more
doaj   +1 more source

Investigation of the relationships of the size and production characteristics of phyto- and zooplankton in the Vistula and Curonian lagoons of the Baltic Sea. Part 1. The statistical analysis of long-term observation data and development of the structure for the mathematical model of the plankton food chain [PDF]

open access: yesКомпьютерные исследования и моделирование, 2017
In the paper the statistical relationships between the size and production characteristics of phytoplankton and zooplankton of the Vistula and Curonian lagoons, the Baltic Sea, were investigated.
Konstantin Alexeevich Podgornyj   +3 more
doaj   +1 more source

A review of biological research in the Vistula Lagoon

open access: yesOceanological and Hydrobiological Studies, 2012
Abstract The Vistula Lagoon, a brackish water body that offers unique living conditions to aquatic organisms, is an interesting object of hydrobiological investigations. This paper presents a review of biological research conducted on the Vistula Lagoon, from simple floristic and faunistic analyses to satellite-based comprehensive ...
Ewa Paturej   +2 more
openaire   +1 more source

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