... - 91 - Anchorage and resistance to uprooting forces of eelgrass (Zostera marina L.) shoots planted in slag substrates Amelia B. Hizon-Fradejas*, Yoichi Nakano**, Satoshi Nakai*, Wataru ... of fine particles affected anchorage of eelgrass to the substrates. It was found that eelgrass planted in slag substrates could endure current velocity of 10 to 50 cm s -1 . Thus, slag substr...
Ngày tải lên: 05/09/2013, 09:38
... DIY CO2 System for Planted Aquarium 1 de 25 25/7/2005 15:44 A Treatise on DIY CO 2 Systems for Freshwater -Planted Aquaria by John LeVasseur This article will attempt ... LeVasseur This article will attempt to cover all aspects of DIY CO 2 systems used on freshwater -planted aquaria. Insights into the needs of aquatic plants in relation to CO 2 , and how this relates ... Place Big...
Ngày tải lên: 08/11/2013, 01:15
Ecology of the Planted Aquarium: A Practical Manual and Scientific Treatise for the Home Aquarist pot
Ngày tải lên: 23/03/2014, 01:20