food web

In the 1960s , scientists proposed that predators at the top of a food web had a surprising amount of control over the size of populations of other species --- including species they did not directly attack ．

20世纪60年代,科学家们提出,食物网顶端的捕食者对其他物种（包括它们没有直接攻击的物种）的数量有着惊人的控制力。

Application of Compound - specific Isotope Analysis in Marine Food Web Studies

特定化合物同位素分析技术在海洋食物网研究中的应用

The complexity of the food web is thus greatly simplified .

这样，错综复杂的食物网就大大简化了。

Analysis of Food Web Based on Interpretative Structural Modeling

基于解释结构模型的蛇岛食物网研究

The extinction of key species could have cascading effects throughout the food web .

关键物种的灭绝可能通过食物链产生级联效应。

Most of these aquatic species are tied together through the food web .

食物网将大多数的海洋生物紧紧联系在一起。

The transfer of cs 137 and co 60 along marine food web and water I

~（137）Cs、~（60）Co在海水及海洋食物链网中的转移Ⅰ

Progress in Food Web Researches

食物网研究进展

Studies on the regulation effect of neutral insect on the community food web in paddy field

稻田中性昆虫对群落食物网的调控作用

But the trouble doesn 't stop there , it goes right across the food web .

对于整个食物网而言，麻烦并不止如此。

Preliminary Studies on Marine Food Web and Trophodynamics in China Coastal Seas

中国近海食物网及鱼类营养动力学关键过程的初步研究

Strategies of research on marine food web and trophodynamics between high trophic levels

海洋食物网与高营养层次营养动力学研究策略

Food web of fishes in the Bohai Sea

渤海鱼类的食物关系

Micro - and meiofauna are important components in benthic microbial food web .

微型和小型底栖动物是底栖微/小食物网的重要构成。

The biomass and secondary productivity are the basis of the food web in the marine ecosystem .

生物量和生产力是海洋生态系统食物网的基础。

Food web structure of Poyang Lake during the dry season by stable carbon and nitrogen isotopes analysis

应用碳、氮稳定同位素研究鄱阳湖枯水末期水生食物网结构

and this is kind of a little simplified food web that 's going on with the creatures .

这里的生物有一个简化了的小食物链。

Analysis on Food Web Structure in Alpine Meadow Ecosystem : Evidence from Stable Carbon Isotope Signatures

高寒草甸生态系统食物链结构分析&来自稳定性碳同位素的证据

Food web of fishes in Bohai Sea

渤海鱼类食物关系的初步研究

Some become magnified in the food web and can contaminate fish stocks .

一些污染物在食物链中被放大而污染鱼类资源。

Some hosts connected different esterase types at nodal points , making the food web very complicated .

有些环节的寄主连接了不同的酯酶型，使松林中食物网变得十分复杂。

Main fishes food web in the adjacent waters area of Nansha Islands and reefs

南沙岛礁周围水域主要鱼类食物网

A food web can directly describe feeding pattern , trophic pathway and energy flow in a community .

食物网可直观表现群落中的摄食结构、营养途径及能量流向。

The food web , trophic levels , ecological pyramid and ecological efficiencies are similar in the two ecological systems .

结果表明：（1）两类棉田系统的食物网结构、营养层、生态锥体、生态效率等基本特征相似，在能量分配方面有量的差异；

In the sea , at the base of what scientists call the food web , are single-celled plants .

在海中，在该基地的科学家称之为食物网的东西，是单细胞植物。

Research on Characteristics of Soil Biota Community and Food Web Below Ground in Greenhouse with Alternative Technologies of Methyl Bromide

甲基溴替代技术条件下温室土壤生物群落特征及地下食物网研究

The food web in intertidal ecosystem of Fildes Peninsula

菲尔德斯半岛潮间带生态系统中的食物网

How do we characterize and differentiate amongst a crystal lattice , the Internet and a food web ?

我们如何来认识和区分晶格、Internet和一个生态食物链？

Coexistence States for a Food Web in an Un-stirred Chemostat

一类未搅拌恒化器中食物网的共存态

You might not think of plants as dangerous , but in this case they are threatening nature 's delicate food web .

你可能不认为植物是有危险的，但在这种情况下，他们正在微妙的威胁着大自然的食物网。