2) cannibalism
[英]['kænibəlizəm] [美]['kænəbḷ,ɪzəm]
自食
1.
The locally asympoticl stability of a two-species competitive system with optimal harvesting and cannibalism;
带收获和自食的两种群竞争系统局部渐近稳定性
2.
Stabilizing Effectof Cannibalism on a Structured Competitive System;
具有阶段结构的竞争系统中自食的稳定性作用
3.
Periodic Solution of a Predator-prey System with Stage-Structure and Cannibalism
具有自食和阶段结构的捕食系统的周期解
3) food selection
食物选择
1.
Food selection is one of the main research contents in nutritional ecology of ruminants.
食物选择是反刍动物营养生态学的重要研究内容之一。
2.
The progress of foraging behavior ecology of nonhuman primates based on the research motheds,food selection strategy and human activities on the impact of animal behavior are introduced.
从食物选择研究方法、食物选择策略机制、觅食行为的影响因素等方面综述非人灵长类动物觅食行为生态学研究进展。
4) diet selection
食性选择
1.
Research advances in diet selection mechanisms of grazing herbivores;
放牧家畜食性选择机制研究进展
2.
Intake mass and diet selection are important components of animal foraging behavior, which can describe animal s grazing efficiency or currency.
在松嫩平原羊草草地 ,通过控制放牧实验对山羊的时限采食量和食性选择进行了研究。
3.
We carried through primary research of foraging behavior and diet selection of sheep and foraging strategies under foraging sequences in plots with different species richness through measure of grassland vegetation and observing and recording foraging behavior of herbivores.
本研究在松嫩平原以羊草(Leymus chinensis)草甸放牧系统为研究对象,通过对草地植被进行测定,并观察记录放牧家畜的采食行为,对不同物种丰富度绵羊的采食量和食性选择以及不同时序绵羊采食策略进行了初步研究,旨在为草食动物与植物互惠理论、生态系统稳定性理论提供实验支持,并为生产实践中草地建设和管理提供决策依据。
5) food selection test
选食试验
1.
3%～100% in beast food selection test, and 71.
选食试验 ,用 RPA处理的种子保存率达 78。
6) Food selection
选食性
1.
The development of feeding organs and digestive tract as well as food selection in different stages are studied.
本文研究了黄颡鱼早期发育阶段摄食和消化器官的发育特征、食物组成及其选食性。
补充资料：一分自食
【一分自食】
自食者，谓乞得食时，除前三分之外，唯留一分，或多或少，则自食之。食已安心行道，庶不虚受信施也。
自食者，谓乞得食时，除前三分之外，唯留一分，或多或少，则自食之。食已安心行道，庶不虚受信施也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条