Knygos.lt nariams
21,90 €
-30%
Įprastai
31,29 €
Significance of Headwater Streams and Perennial Springs in Ecological Monitoring in Shenandoah National Park
Knygos.lt nariams
21,90 €
-30%
Įprastai
31,29 €
- Išsiųsime per 12–18 d.d.
Shenandoah National Park has been monitoring water chemistry and benthic macroinvertebrates in stream ecosystems since 1979. These monitoring efforts were designed to assess the status and trends in stream condition associated with atmospheric deposition and changes in forest health due to gypsy moth infestations.
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- Autorius: U S Department of the Interior
- Leidėjas: CreateSpace Independent Publishing Platform
- Metai: 2014
- Puslapiai: 54
- ISBN-10: 1496183134
- ISBN-13: 9781496183132
- Formatas: 21.6 x 27.9 x 0.3 cm, minkšti viršeliai
- Kalba: Anglų
Significance of Headwater Streams and Perennial Springs in Ecological Monitoring in Shenandoah National Park (el. knyga) (skaityta knyga) | knygos.lt
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Aprašymas
Shenandoah National Park has been monitoring water chemistry and benthic macroinvertebrates in stream ecosystems since 1979. These monitoring efforts were designed to assess the status and trends in stream condition associated with atmospheric deposition and changes in forest health due to gypsy moth infestations.
Knygos.lt nariams
21,90 €
-30%
Įprastai
31,29 €
Išsiųsime per 12–18 d.d.
- Autorius: U S Department of the Interior
- Leidėjas: CreateSpace Independent Publishing Platform
- Metai: 2014
- Puslapiai: 54
- ISBN-10: 1496183134
- ISBN-13: 9781496183132
- Formatas: 21.6 x 27.9 x 0.3 cm, minkšti viršeliai
- Kalba: Anglų
Shenandoah National Park has been monitoring water chemistry and benthic macroinvertebrates in stream ecosystems since 1979. These monitoring efforts were designed to assess the status and trends in stream condition associated with atmospheric deposition and changes in forest health due to gypsy moth infestations.
Atsiliepimai