Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Lahti, Tapani"'
Autor:
Hari, Pertti., Aalto, Pasi, Hämeri, Kaarle, Kulmala, Markku., Lahti, Tapani., Luoma, Sari., Palva, Lauri, Pohja, Toivo, Pulliainen, Erkki., Siivola, Erkki., Vesala, Timo
Publikováno v:
Silva Fennica, Vol 28, Iss 1 (1994)
The Värriö environmental measurement station has been designed and constructed during 1991 and 1992. The measurement system consists of measurement units for gases (sulphur dioxide, ozone, carbon dioxide), particles, photosynthesis and irradiat
Externí odkaz:
https://doaj.org/article/18828d09bd4646018909d010569bfd38
Autor:
Junikka, Leo, Lahti, Tapani
Publikováno v:
Willdenowia, 2006 Apr . 36(1), 379-388.
Externí odkaz:
https://www.jstor.org/stable/3997712
Autor:
Lahti, Tapani, Lampinen, Raino
Kastikka, a national floristic database in Finland, was established in 1963, when the entry into punched cards of occurrence records from collections in botanical museums and the published literature commenced. Over one million records were entered b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1593::27046cfa348c6a1317843c38d601cd86
http://hdl.handle.net/10138/352720
http://hdl.handle.net/10138/352720
Autor:
Lahti, Tapani, Lampinen, Raino
Changes in the distribution and abundance of vascular plants in Finland were analysed by dividing the plant atlas data into two temporal subsets. The first period contained 1 km2 squares inventoried between 1958 and 1999 (4 248 squares), and the seco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1593::aa8cc9534839757be5ec9af0cf1bbd32
http://hdl.handle.net/10138/352723
http://hdl.handle.net/10138/352723
Autor:
Lahti, Tapani, Lampinen, Raino
Collection of field data for the Atlas of the vascular flora of Finland started in 1985. The original mapping period was planned to be 1985–1990, but the field work has continued yearly since then. Now, after 37 years of field work, it is important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1593::fb42d3111e402039449cd659e810a0c5
http://hdl.handle.net/10138/352721
http://hdl.handle.net/10138/352721
Autor:
Lahti, Tapani, Lampinen, Raino
Collection of presence-absence data from 1sq-km squares from different parts of Finland began in 1985. Here we present an overview of the project and its future prospects. The main challenge for the Atlas is to find new field workers in the future, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1593::b2435b55e2dcdc5e9aa609fd62bcb8bf
http://hdl.handle.net/10138/352722
http://hdl.handle.net/10138/352722
Autor:
Lahti, Tapani, Lampinen, Raino
Data from a national vascular plant atlas, containing species occurrence data from 1-km squares in different parts of Finland over a period of 60 years, were used for detecting change in the commonness of 712 species. The dataset was divided into two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0ff85a98f6c012a013518c2ee2434aee
http://hdl.handle.net/10138/338899
http://hdl.handle.net/10138/338899
Publikováno v:
Holarctic Ecology, 1988 May 01. 11(2), 96-105.
Externí odkaz:
https://www.jstor.org/stable/3682466
Publikováno v:
Journal of Vegetation Science, 1990 Dec 01. 1(5), 691-698.
Externí odkaz:
https://www.jstor.org/stable/3235577
Autor:
RYTTÄRI, TERHI, LAHTI, TAPANI
Publikováno v:
Annales Botanici Fennici, 1992 Jan 01. 29(2), 107-117.
Externí odkaz:
https://www.jstor.org/stable/23726444