Is psychosis risk associated with structural and functional abnormalities in the brain?

Autor: Saarinen, A. (Aino)

This study (i) conducted a meta-analysis to examine whether relatives of schizophrenia patients (FRs) have structural or functional abnormalities in the brain when compared to healthy controls, (ii) conducted original studies whether familial, geneti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::7c0b214009f0b3a7613ecc27ad7fffec
http://urn.fi/urn:isbn:9789526226446

Cell volumes of marine phytoplankton from globally distributed coastal data sets

Autor: Sirpa Lehtinen, Paul Harrison, Nagappa Ramaiah, Michael J. Mickelson, Hans Henrik Jakobsen, Jun Sun, Adriana Zingone, Alexandra Kraberg, Abigail McQuatters-Gollop

Publikováno v: Harrison, P J, Zingone, A, Michelson, M J, Lehtinen, S, Ramaiah, N, Kraberg, A C, Sun, J, McQuatters-Gollop, A & Jakobsen, H 2015, ' Cell volumes of marine phytoplankton from globally distributed coastal data sets ', Estuarine, Coastal and Shelf Science, vol. 162, pp. 130-142 . https://doi.org/10.1016/j.ecss.2015.05.026

Globally there are numerous long-term time series measuring phytoplanton abundance. With appropriate conversion factors, numerical species abundance can be expressed as biovolume and then converted to phytoplankton carbon. To-date there has been no a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bd2a99770c3f43b2803bf65fdc9b401
https://doi.org/10.1016/j.ecss.2015.05.026

Cut-off importance sampling of bole volume

Autor: Timothy G. Gregoire, Andrew P. Robinson, Harry T. Valentine

Publikováno v: Silva Fennica, Vol 31, Iss 2 (1997)

Cut-off importance sampling (CIS) is introduced as a means of sampling individual trees for the purpose of estimating bole volume. The novel feature of this variant of importance sampling is the establishment on the bole of a cut-off height, He, abov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62e185ebcc4711bdfcacb8914a6b8d8b
http://hdl.handle.net/1975/8516

Mixed estimation in calibration of volume functions of Scots pine

Autor: Kari T. Korhonen

Publikováno v: Silva Fennica, Vol 27, Iss 4 (1993)

Regression models for estimating stem volume of Scots pine ( L.) were constructed using sample tree data measured in the 7th and 8th National Forest Inventory of Finland. Stem volume were regressed on diameter, basal area of growing stock, and geogra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fff5664cc71b6e99f8c160fe106386a2
https://www.silvafennica.fi/article/5520

Sample trees in timber volume estimation

Autor: Pekka Kilkki

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d80c05a39920de57132000bc6a4e5a9f
http://hdl.handle.net/1975/9284