(2012) have designed a new system based on computer vision techniques to quantify changes in fish behavior under various stresses, which can identify fish feeding or escaping based on fish-net interactions (including checking and biting) under different conditions. Sadoul et al. (2014) quantified ...
Children: effect of nationality and age on both number of vegetables introduced and frequency those were offered; mothers: effect of nationality on familiarity with vegetables and preparation techniques • Age (significant effect on liking and preparation techniques, too) Children aged 6–12 months:...
Observing other breastfeeding mothers and talking with breastfeeding support organizations can help new breastfeeding mothers learn techniques for optimal breastfeeding that can help reduce the likelihood of any discomfort or complications. These techniques are briefly outlined below. After the mother has ...
Techniques to induce artificially, feeding off the racoes and food not alive, ranideos, fish and galinaceos 来自 掌桥科研 喜欢 0 阅读量: 12 申请(专利)号: BR19888804052 申请日期: 1988-08-05 公开/公告号: BR8804052A 公开/公告日期: 1990-03-20 申请(专利权)人: MAMEDE DA CUNHA PAULINO ...
techniques are often ill-adapted for the capture of large active organisms capable of swimming and burrowing and because, unless blocked by the catch, the cod-end mesh sizes of the trawls used by most British commercial fishermen would easily permit the escape of even the largest hagfish. Howev...
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[j] land usage: over the last five decades, improved farming techniques and technologies have helped tosignificantly increase crop yields along with a 12% expansion of farmed land use. however, a further increasein farming area without impacting unfavourably on what remains of the world's natural...
Here is my big chance to make plain, simple statements of worth to hobbyists, relating what is actually of use in captive systems. It will surprise some; if not many folks to find that what they have been told is incomplete to outright misleading on the subject. Which ways are advised ...
Eastern gray whale feeding ecology differs from other baleen whales because animals can use several feeding techniques, depending on different habitats and food availability13,14,15. Stomach content analysis of gray whales hunted in different parts of the Bering Sea, for example, revealed the ingestio...
Six fish schooled more cohesively than three fish, indicating increased benefits of schooling in larger groups that contribute to advanced vigilance and foraging techniques. 展开 关键词: Predatory fish schools Invertebrate prey swarms Australian salmon Mysids ...