Water changes are beneficial in maintaining a healthy environment for your fish to call home. The change helps remove nitrates and maintain the pH levels that are always falling. It cleans any mess that is in the tank and provides a good opportunity to make any changes to the setup you have...
In a feeding frenzy, they rotate continuously, so as each piranha takes a bite, it moves out of the way so the piranha behind it can get a bite, and so on. They take turns with incredible speed, which is where the boiling-water effect comes from. The piranhas are constantly changing ...
1955. Social behavior in fresh-water fish and its effect on resistance to trypanosomes. Zoology, 41:676-679.BARROW J.H. (1955) Social behavior in ... J. H. Jr Barrow - 《Proceedings of the National Academy of Sciences》 被引量: 36发表: 1955年 ...
However, the addition of large volumes of fresh water and nutrients into the Yellow River estuary had a positive effect on pelagic fishes, especially those that preyed on plankton. To more accurately determine the influence of WSDR on fish community structure, future analyses should account for ...
intra-specific behavior and habitat preference. This will influence their direct biomass export from the MPA, but also their reproductive efficiency and the ultimate dissemination of young fish stages5,7,10,13. Therefore, to protect biodiversity and increase the spillover effect of an MPA, a full...
Coral reef fish exhibit a large variety of behaviours crucial for fitness and survival. The cleaner wrasse Labroides dimidiatus displays cognitive abilities during interspecific interactions by providing services of ectoparasite cleaning, thus serving as
Moreover, recent investigations highlight that this effect is not limited to the motion of physical structures within a habitat, but extends to the false motion cues elicited by dynamic illumination, such as dappled light and water caustics (Cuthill, Matchette, & Scott-Samuel, 2019; Matchette ...
The effect of the addition of several amino acids on the dielectric properties of fish meat gels at different water contents were studied as a part of the investigation of jelly strength of fish meat gels and the state of water. From the plot of dielectric constant against water content, it...
On a recent day, Madeline Magee and Rae-Ann Eifert, lake monitors for the Wisconsin Department of Natural Resources, braved sub-freezing temperatures to gather buckets of lake water off a Racine breakwater as part of Vick-Majors’ project. Pancake ice floats on Lake Michigan, Thursday, Feb....
Effect of idol immersion on water quality and Tilapia fish in :偶像浸泡对水质和鱼的影响of,on,in,idol,water,and,fish,浸泡对,fish,AND 文档格式: .pdf 文档大小: 854.64K 文档页数: 8页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: ...