Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Ståle Johnsen"'
Autor:
Natalia Gomes dos Santos, Ståle Johnsen, Ingunn Nilssen, Rubens Cesar Lopes Figueira, Marcelo Montenegro Cabral, Frank Westad, Francisco Alves dos Santos, Márcia Caruso Bícego, Felipe Sales de Freitas, Ingvar Eide
Publikováno v:
Integrated Environmental Assessment and Management. 13:387-395
The present article describes integration of environmental monitoring and discharge data and interpretation using multivariate statistics, principal component analysis (PCA), and partial least squares (PLS) regression. The monitoring was carried out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff5ed503071d73c74f649c8a8338977c
https://doi.org/10.1002/ieam.1840
https://doi.org/10.1002/ieam.1840
Autor:
Marcia Vieira Reynier, Marcia Abreu de Oliveira Figueiredo, Alexandre B. Villas-Boas, Frederico Tapajós de Souza Tâmega, Ricardo Coutinho, Ståle Johnsen, Ingunn Nilssen, Carlos Gustavo Ferreira, Ingvar Eide
Publikováno v:
Marine Pollution Bulletin. 95:81-88
The impact of sediment coverage on two rhodolith-forming calcareous algae species collected at 100 m water depth off the coast of Brazil was studied in an experimental flow-through system. Natural sediment mimicking drill cuttings with respect to siz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8e3104b3f0e5d3b642f2ca40e91404a
https://doi.org/10.1016/j.marpolbul.2015.04.040
https://doi.org/10.1016/j.marpolbul.2015.04.040
Publikováno v:
Marine Technology Society Journal. 48:24-30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40cc04e44b56f767375cf2966c638166
https://doi.org/10.4031/mtsj.48.2.2
https://doi.org/10.4031/mtsj.48.2.2
Autor:
Øyvind Endresen, Amund Ulfsnes, Pal Rylandsholm, Anders Hermansen, Ståle Johnsen, Tone Karin Frost
Publikováno v:
Day 1 Mon, April 11, 2016.
There is an increasing focus on monitoring of site specific environmental resources and discharges. Systems for collection of Real time and on-line sensor data are evolving as an answer to these challenges. These systems generate large amounts of dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b07a8988181c9b8b359a5ed73c8902f1
https://doi.org/10.2118/179377-ms
https://doi.org/10.2118/179377-ms
Autor:
Ingvar, Eide, Frank, Westad, Ingunn, Nilssen, Felipe Sales, de Freitas, Natalia Gomes, Dos Santos, Francisco, Dos Santos, Marcelo Montenegro, Cabral, Marcia Caruso, Bicego, Rubens, Figueira, Ståle, Johnsen
Publikováno v:
Integrated environmental assessment and management. 13(2)
The present article describes integration of environmental monitoring and discharge data and interpretation using multivariate statistics, principal component analysis (PCA), and partial least squares (PLS) regression. The monitoring was carried out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7147975ef4cc2f6d40ceaf73c9012517
https://pubmed.ncbi.nlm.nih.gov/27500586
https://pubmed.ncbi.nlm.nih.gov/27500586
Autor:
Knut Erik Tollefsen, Rolf C. Sundt, Ketil Hylland, Anders Ruus, Laurence Maryvonne Pinturier, Toril I. Røe Utvik, Ståle Johnsen, Ingunn Nilssen, Jan Fredrik Børseth, Steinar Sanni, Stephen W. Feist, Grete Jonsson, Ionan Marigómez, Lennart Balk, Janina Baršienė
Publikováno v:
Marine Pollution Bulletin. 56:414-429
Fisheries have been vital to coastal communities around the North Sea for centuries, but this semi-enclosed sea also receives large amounts of waste. It is therefore important to monitor and control inputs of contaminants into the North Sea. Inputs o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::602e7cf2650153d8b974df118f3af21c
https://doi.org/10.1016/j.marpolbul.2007.11.004
https://doi.org/10.1016/j.marpolbul.2007.11.004
Autor:
Marcelo Montenegro Cabral, Natalia Gomes, Ståle Johnsen, Francisco Alves dos Santos, Ingunn Nilssen, Ricardo Coutinho, Marcia Abreu de Oliveira Figueiredo, Ingvar Eide, Geir Johnsen
Publikováno v:
Marine environmental research. 112
The potential impact of drill cuttings on the two deep water calcareous red algae Mesophyllum engelhartii and Lithothamnion sp. from the Peregrino oil field was assessed. Dispersion modelling of drill cuttings was performed for a two year period usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b18fedbb6b5a3b0c27759960a2fad92a
https://pubmed.ncbi.nlm.nih.gov/26412110
https://pubmed.ncbi.nlm.nih.gov/26412110
Publikováno v:
Marine Environmental Research. 62:194-223
The oil companies operating in the Norwegian sector of the North Sea have conducted field studies since the mid-1990s to monitor produced water discharges to the ocean. These studies have been used to refine monitoring methods, and to develop and val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b880409f23e3c9e7ec81114f3e4281b9
https://doi.org/10.1016/j.marenvres.2006.03.013
https://doi.org/10.1016/j.marenvres.2006.03.013
Publikováno v:
Day 1 Mon, March 17, 2014.
The Peregrino field, operated by Statoil ASA, is located 80km south of Cabo Frio, in the Campos Basin area, Brazil. The field is operated with two well head platforms drilling production and injection wells and a FPSO located between these. The seabe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3f6e6ac02766702473c258d6b0e91ac
https://doi.org/10.2118/168356-ms
https://doi.org/10.2118/168356-ms
Publikováno v:
Marine Pollution Bulletin. 38:977-989
A field study was carried out in the Norwegian sector of the North Sea during May and June 1997. The purpose was to measure the concentration of produced water originating polycyclic aromatic hydrocarbons (PAH) in seawater and to compare different sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12b14e6c60ffa1cfb7b3fa137c9243f4
https://doi.org/10.1016/s0025-326x(99)00122-8
https://doi.org/10.1016/s0025-326x(99)00122-8