The effect of drainage on the quality of brook waters in the Kiiminkijoki River basin, Northern Finland
The present study deals with the effect of forest drainage on some quality factors of brook waters. Under study were several brooks in the basin of the Kiiminkijoki River as well as its main tributary, the Nuorittajoki River. These are located in Northern Finland and belong to the international wate...
| Published in: | Silva Fennica |
|---|---|
| Main Authors: | , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Finnish Society of Forest Science
1983
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| Subjects: | |
| Online Access: | https://doi.org/10.14214/sf.a15087 https://doaj.org/article/13c76efc170e40beb735bfe35d0ac92d |
| _version_ | 1821660796277489664 |
|---|---|
| author | Hynninen, Pekka Sepponen, Pentti |
| author_facet | Hynninen, Pekka Sepponen, Pentti |
| author_sort | Hynninen, Pekka |
| collection | Directory of Open Access Journals: DOAJ Articles |
| container_issue | 1 |
| container_title | Silva Fennica |
| container_volume | 17 |
| description | The present study deals with the effect of forest drainage on some quality factors of brook waters. Under study were several brooks in the basin of the Kiiminkijoki River as well as its main tributary, the Nuorittajoki River. These are located in Northern Finland and belong to the international water program Project Aqua. The following values were determined for the water samples: pH, electric conductivity, colour, concentration of suspended solids., NO, NO, and NH nitrogen concentrations, dissolved and total phosphorus, and Ca, Mg, K and Fe concentrations. Water quality in the brooks was monitored prior to and after ditching. A statistically significant change was noted in colour, in the concentration of suspended solids, in the NH concentration and in some brooks also in the pH value and in the total phosphorus, K, and Fe concentrations.2344 |
| format | Article in Journal/Newspaper |
| genre | Northern Finland |
| genre_facet | Northern Finland |
| id | ftdoajarticles:oai:doaj.org/article:13c76efc170e40beb735bfe35d0ac92d |
| institution | Open Polar |
| language | English |
| op_collection_id | ftdoajarticles |
| op_doi | https://doi.org/10.14214/sf.a15087 |
| op_relation | https://www.silvafennica.fi/article/5172 https://doaj.org/toc/2242-4075 2242-4075 doi:10.14214/sf.a15087 https://doaj.org/article/13c76efc170e40beb735bfe35d0ac92d |
| op_source | Silva Fennica, Vol 17, Iss 1 (1983) |
| publishDate | 1983 |
| publisher | Finnish Society of Forest Science |
| record_format | openpolar |
| spelling | ftdoajarticles:oai:doaj.org/article:13c76efc170e40beb735bfe35d0ac92d 2025-01-16T23:52:00+00:00 The effect of drainage on the quality of brook waters in the Kiiminkijoki River basin, Northern Finland Hynninen, Pekka Sepponen, Pentti 1983-01-01T00:00:00Z https://doi.org/10.14214/sf.a15087 https://doaj.org/article/13c76efc170e40beb735bfe35d0ac92d EN eng Finnish Society of Forest Science https://www.silvafennica.fi/article/5172 https://doaj.org/toc/2242-4075 2242-4075 doi:10.14214/sf.a15087 https://doaj.org/article/13c76efc170e40beb735bfe35d0ac92d Silva Fennica, Vol 17, Iss 1 (1983) Forestry SD1-669.5 article 1983 ftdoajarticles https://doi.org/10.14214/sf.a15087 2022-12-30T22:46:38Z The present study deals with the effect of forest drainage on some quality factors of brook waters. Under study were several brooks in the basin of the Kiiminkijoki River as well as its main tributary, the Nuorittajoki River. These are located in Northern Finland and belong to the international water program Project Aqua. The following values were determined for the water samples: pH, electric conductivity, colour, concentration of suspended solids., NO, NO, and NH nitrogen concentrations, dissolved and total phosphorus, and Ca, Mg, K and Fe concentrations. Water quality in the brooks was monitored prior to and after ditching. A statistically significant change was noted in colour, in the concentration of suspended solids, in the NH concentration and in some brooks also in the pH value and in the total phosphorus, K, and Fe concentrations.2344 Article in Journal/Newspaper Northern Finland Directory of Open Access Journals: DOAJ Articles Silva Fennica 17 1 |
| spellingShingle | Forestry SD1-669.5 Hynninen, Pekka Sepponen, Pentti The effect of drainage on the quality of brook waters in the Kiiminkijoki River basin, Northern Finland |
| title | The effect of drainage on the quality of brook waters in the Kiiminkijoki River basin, Northern Finland |
| title_full | The effect of drainage on the quality of brook waters in the Kiiminkijoki River basin, Northern Finland |
| title_fullStr | The effect of drainage on the quality of brook waters in the Kiiminkijoki River basin, Northern Finland |
| title_full_unstemmed | The effect of drainage on the quality of brook waters in the Kiiminkijoki River basin, Northern Finland |
| title_short | The effect of drainage on the quality of brook waters in the Kiiminkijoki River basin, Northern Finland |
| title_sort | effect of drainage on the quality of brook waters in the kiiminkijoki river basin, northern finland |
| topic | Forestry SD1-669.5 |
| topic_facet | Forestry SD1-669.5 |
| url | https://doi.org/10.14214/sf.a15087 https://doaj.org/article/13c76efc170e40beb735bfe35d0ac92d |