Results 61 to 70 of about 283 (160)

Skeletal mineralogy of marine calcifying organisms shaped by seawater temperature and evolutionary history—A case study of cheilostome bryozoans

open access: yesGlobal Ecology and Biogeography, Volume 33, Issue 8, August 2024.
Abstract Aim Quantify the contribution of environmental factors (water temperature, salinity and depth) and evolutionary history to varied skeletal mineralogy in calcifying marine organisms. Location Global Ocean. Time period Present. Major taxa studied Order: Cheilostomatida; Phylum: Bryozoa.
Anna Piwoni‐Piórewicz   +27 more
wiley   +1 more source

Availability of the GNSS Geodetic Networks Position during the Hydrographic Surveys in the Ports [PDF]

open access: yesTransNav, 2018
Geodetic network GNSS receivers are more commonly associated with positioning systems used in maritime hydrography. In terms of positioning accuracy when no terrain obstacles are present, they meet international hydrographic surveys standards (S-44 ...
Cezary Specht   +2 more
doaj   +1 more source

Transformation in Polish sea ports

open access: yesEkonomski Vjesnik, 1997
Polish ports managed to pass apparently without any harm the period of economic transformation. Even at the earliest stage of economic recession, when flow of cargo from Polish exporters was cut down and simultaneously, dynamic development of private ...
Alfred Czermiriski, Marek Grzybowski
doaj  

Bottom structure of selected basins in the Port of Gdynia [PDF]

open access: yesBulletin of the Maritime Institute in Gdańsk, 2017
Bottom structure of the basins in the Port of Gdynia, Poland, was analysed based on the archival materials of the Department of Operational Oceanography of Marine Institute in Gdańsk, particularly seismic profiles and macroscopic descriptions of sediment cores.
openaire  

USING THE CONCEPT OF CORPORATE SOCIAL RESPONSIBILITY IN COMPANIES WITH THE STATE TREASURY BASING ON PORT OF GDYNIA AUTHORITY SA

open access: yesContemporary Economy, 2014
The purpose of the article is to show the importance of CSR in companies with the State Treasury. It can be assumed that these companies should as the first obligatory re-porting of CSR activities, and therefore constitute a specific group of companies ...
Agata Kaszuba
doaj  

Semi-Markov Model of MASS Voyage [PDF]

open access: yesTransNav
The paper presents the readiness/safety model for the sea voyage of Maritime Autonomous Surface Ship (MASS), based on Semi-Markov process. The states of MASS during the voyage were defined as triplets of intentional type of MASS operations, reliability ...
Teresa Abramowicz-Gerigk   +3 more
doaj   +1 more source

The Contract for the Construction of Ocean Liners MS “Piłsudski” and MS “Batory” of 29 November 1933

open access: yesStudia Maritima
The purpose of this article is to provide insight into the signing circumstances and the contents of the contract of 29 November 1933, between “Polskie Transatlantyckie Towarzystwo Okrętowe” (Polish Transatlantic Shipping Company Limited, or PTTO) and “
Jarosław Drozd
doaj   +1 more source

Sustainable urban mobility planning: Gdynia city case study

open access: yesEkonomia i Prawo, 2018
Motivation: Sustainable urban development is the current global priority; however, most cities lack the capacity and resources to ensure that the city develops in a sustainable manner.
Adam Przybyłowski
doaj   +1 more source

Greenhouse gas emissions in seaports exemplified by the port in Gdynia

open access: yesScientific Papers of Silesian University of Technology. Organization and Management Series
Purpose: Faced with climate change, reducing greenhouse gas emissions is one of the most difficult and urgent global challenges. Seaports are large GHG emitters, and they have been assessing their carbon footprint and adopting decarbonization strategies. However, calculating the carbon footprint of ports is a serious challenge due to the specificity
openaire   +1 more source

Adaptation of Small and Medium-Sized Ports in Motorways of the Sea (MoS) Systems

open access: yesApplied Sciences
Small and medium-sized ports are currently underutilised within supply and logistics chains, yet many can be successfully integrated through optimisation.
Vytautas Paulauskas   +13 more
doaj   +1 more source

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