Proceedings of the 7th international peat congress Dublin volume 4

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Proceedings of the 7th international peat congress Dublin volume 4

Reinkainen - Nama Orang;

Above--ground blomass and primary production values for 40 sites representing 22 virgin mire types which occur in the southern boreal vegetation zone in finland are presenterd. Eight ameliorated sites are included in the material. The biomass ranges between 360 - 20 270 g/m2 and is strongly correlated with stem volume on forested sites. Total annual production on all the sites from open fens to petland forests varies less (190 -1370 g/m2). It is not clearly correlated with the nutritional trophy or moisture gradients which determine the mire types. These gradients have a strong effect on the quality to biomass and production, i.e. The distribution between vegetation lavers, life-forms and ecological groups. Forest amelioration increases the tree biomass at a rate which depends on limiting factors that have already been studied in peatland forestry. At the same time the quality distribution of biomass and production becomes forest like.

Ketersediaan

Pusat Sumber Daya Mineral, Batubara dan Panas Bumi - Jln. Soekarno Hatta No. 444, Bandung, Jawa Barat PMB 03 - 1984 Prosiding

PMB 31984

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Informasi Detail

Judul Seri: -
No. Panggil: PMB 03 - 1984 Prosiding
Penerbit: Dublin, Ireland : The Irish National Peat Committe., 1984
Deskripsi Fisik: 410 p. : ill. ; 14.5 cm
Bahasa: English
ISBN/ISSN: -
Klasifikasi: 622.331 NEN p
Tipe Isi: -
Tipe Media: -
Tipe Pembawa: -
Edisi: 4th vol
Subjek: Peat
The biomass
forest
peatland
ecological
Info Detail Spesifik: -
Pernyataan Tanggungjawab: Reinkainen

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