Theme of laboratory biological research under microscope. Microscopic protozoa in a drop of water magnification. Microcosm close-up. bacillariophyceae stock videos & royalty-free footage 00:37 One ...

The order Surirellales is recorded in several aquatic ecosystems, including lakes, ponds, rivers, and wetlands (Stevenson et al. 1996). It is morphologically diverse and characterized by a raphe ...

在测试的菌株中，具有潜在 sPhC 环带形态的分类群仅存在于中心纲（Coscinodiscophyceae）和圆筛藻纲（Mediophyceae）中，而脆杆藻纲（Fragilariophyceae）和羽纹纲（Bacillariophyceae）的子类中则完全没有。这些晶格结构主要分为方形和六边形两种类型。在中心纲中，方形 ...

Aquatic environments in the tropics comprise areas of high biodiversity (Jablonski et al., 2006) and primary productivity (Behrenfeld et al., 2006). Large environmental gradients occur over short ...

The estuarine complex of Paranaguá - ECP (South Brazil, 25º30'S, 48º30'W) is a large subtropical system, where pristine mangrove forests are still present, and fishery and aquaculture are important ...