| Autor: |
Su-Kyoung Kim, Chang-Yeong Jeon, Jin-Hee Kim, Hong-In Song, Dae-Kweon Kim, Myoung-Rae Kim, Jung-Pyo Hong, Young Dae Kim, Dong-Sam Kim, Hyoung-Kyun Han, Yong-Soo Son, Yong-Gun Gong |
| Rok vydání: |
2007 |
| Předmět: |
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| Zdroj: |
Journal of the Korean Fisheries Society. 40:323-331 |
| ISSN: |
0374-8111 |
| DOI: |
10.5657/kfas.2007.40.5.323 |
| Popis: |
【Barren ground is an abnormal phenomenon in coastal ecosystems where seaweeds are destroyed and largely replaced by coralline algae containing calcium carbonate components. To restore the seaweed forest, we attempted reconstruction in an area of Samcheok, Korea, where barrenness is extensive. We developed two methods of seaforest construction underwater longline and seed transplantation for the brown seaweed Laminaria japonica, a fast-growing edible seaweed. The blade length of L. japonica attached to an underwater long line was $93.9{\pm}38.2cm$ and blade weight $7.6{\pm}2.1g$ in February 2004. Seaweed size declined after August 2004. A Similar pattern was observed using the transplantation method with maxima of $179.3{\pm}40.3cm\;and\;14.9{\pm}3.2g$ for blade length and weight, respectively in July 2004. The transplanted seaweeds matured in October as did a wild population. These results indicate that transplanted seaweed acclimate to new environments.】 |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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