PROCEEDINGS OF THE LATVIAN ACADEMY OF SCIENCES

SECTION B: NATURAL, EXACT AND APPLIED SCIENCES
(ISSN 1407-009X, Language: English)

Volume 51 (1997) Number 5/6


Reviews

 

FOREST MONITORING IN LATVIA

Arnis Muiznieks and Liene Ziedina
Latvian Forestry Research Institute “Silava”, Rigas iela 111, Salaspils, LV-2169 LATVIA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 189-194. Language: English


THE FOREST TYPOLOGY OF LATVIA: AN OVERVIEW AND COMPARISON

Peter G.Avis
Department of Biology, University of North Carolina, CB# 3280, Chapel Hill NC 27599-3280, USA; Present address: 1000 E.Augusta Drive, Augusta, MI 49012, USA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 195-199. Language: English


NATURE RESERVES AS KEY AREAS OF INTEGRATED ECOLOGICAL RESEARCH

Peter M.A. Tigerstedt
Department of Plant Biology, University of Helsinki, FIN-00014 Helsinki, FINLAND
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 200-203. Language: English


Original Papers

FOREST ECOSYSTEM CLASSIFICATION IN LATVIA

Kaspars Buss
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 204-218. Language: English


DENDROCHRONOLOGICAL ANALYSIS FOR THE ASSESSMENT OF THE ENVIRONMENTAL QUALITY

Valdis Balodis, Galina Pospelova, Kamils Ramans, and Didzis Tjarve
Department of Botany and Ecology, University of Latvia, Kronvalda bulv. 4, Riga, LV-1586 LATVIA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 219-221. Language: English


DISTRIBUTION OF GRASSLAND ARTHROPODS ALONG A COENOCLINE OF SEASHORE MEADOW VEGETATION

Viesturs Melecis, Aina Karpa, Ivars Kabucis, Florians Savics, and Ligita Liepina
Institute of Biology, University of Latvia, Miera iela 3, Salaspils, LV-2169 LATVIA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 222-233. Language: English


MYCOLOGICAL STUDIES OF THE LATVIAN COAST OF THE BALTIC SEA AND THE GULF OF RIGA

Edgars Vimba
Faculty of Biology, University of Latvia, Kronvalda bulv. 4, Riga, LV-1586 LATVIA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 234-240. Language: English


MACROFUNGI FLORA AND COMMUNITIES IN PINE FORESTS OF NORTHERN LATVIA

Inguna Krastina
Institute of Biology, University of Latvia, Miera iela 3, Salaspils, LV-2169 LATVIA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 241-248. Language: English


LICHENS OF THE LATVIAN COAST OF THE BALTIC SEA

Alfons Piterans
Faculty of Biology, University of Latvia, Kronvalda bulv. 4, Riga, LV-1586 LATVIA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 249-253. Language: English


BIODETERIORATION OF STONE HISTORICAL MONUMENTS IN LATVIA

Alfons Piterans, Daina Indriksone, Andris Spricis*, and Andris Actins*
Faculty of Biology, University of Latvia, Kronvalda bulv. 4, Riga, LV-1586 LATVIA
* Faculty of Chemistry, University of Latvia, Kr. Valdemara iela 48, Riga, LV-1013 LATVIA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 254-260. Language: English


PEROXISOMES AND THEIR ROLE IN PLANT STRESS RESPONSE. ULTRASTRUCTURAL ANALYSIS

Turs Selga and Maija Selga
Institute of Biology, University of Latvia, Miera iela 3, Salaspils, LV-2169 LATVIA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 261-264. Language: English


MESOPHYLL CELL FINE STRUCTURE OF NEEDLES FROM PINE TREES GROWING AROUND THE SKRUNDA RADIO LOCATION STATION, LATVIA

Guna Adamsone and Uwe Schmitt*
University of Hamburg: Leuschnerstr. 91, D-21031 Hamburg, GERMANY
* Federal Research Centre of Forestry and Forest Products, Leuschnerstr. 91, D-21031 Hamburg, GERMANY
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 265-269. Language: English


EFFECT OF PULSE RADIO-FREQUENCY RADIATION ON THE FUNCTIONING OF THE IMMUNE SYSTEM

Ruta Bruvere, Olita Heisele, Guna Feldmane*, Arija Volrate*, Natalija Gabruseva, and Valdis Balodis**
Biomedical Research and Study Centre, University of Latvia, Ratsupites iela 1, Riga, LV-1067 LATVIA
* Institute of Virology and Microbiology, Ratsupites iela 1, Riga, LV-1067 LATVIA
** Faculty of Biology, University of Latvia, Kronvalda buv. 4, Riga, LV-1586 LATVIA
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 270-276. Language: English


Science Life

INTEGRATED ECOLOGICAL RESEARCH: THE CONTRIBUTION OF K.R. KUPFFER TODAY

Adolfs Krauklis
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 277-280. Language: English


TEACHING OF GEOGRAPHICAL INFORMATION SYSTEMS IN THE BALTIC COUNTRIES, FOCUS ON LATVIA

Karlis Kalviskis
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 281-283. Language: English


History of Science

JEWISH SCIENTISTS AND INTELLECTUALS IN LATVIA. A HISTORY

Janis Stradins
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 284-288. Language: English


OLGA KACALOVA (1916-1988), A LATVIAN HYDROENTOMOLOGIST

Zandis Spuris
Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 289-291. Language: English


In Memoriam

MARIS JANSONS (02.0801936-18.09.1997), A LATVIAN PHYSICIST

Proc. Latvian Acad. Sci., Section B (LATVIA, ISSN: 1407-009X), Vol. 51 (1997), No. 5/6, pp. 292-293. Language: English


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