Moreover, island habitats have limited food resources, a smaller body size and a need for fewer resources would thus be favored.
此外，岛屿栖息地的食物资源有限，因此体型较小，对资源的需求较少将受到青睐。
Additionally, island habitats have limited food resources, a smaller body size and a need for fewer resources would thus be favored.
此外，岛屿栖息地的食物资源有限，因此更小的体型和对更少资源的需求会更有利。
It has been suggested that if the environment were capable of supporting breeding populations of bears, there would have been enough food resources to support humans.
有人认为，如果环境能够支持熊的繁殖，那么就有足够的食物资源来支持人类。
There is evidence suggesting that areas along the coast may have contained enough food resources between 13,000 and 14,000 years ago to have made human colonization possible.
有证据表明，在13000到14000年前，沿海地区可能有足够的食物资源，使人类殖民成为可能。
The cost can not be met unless the region has ample food resources.
除非该地区有丰富的食物资源，否则无法满足这种消耗。
Large-scale intensive meat and poultry production is a waste of food resources.
大范围密集的肉类和家禽浪费了粮食资源。
Therefore the maximum utilization of existing food resources becomes even more important.
因此，最大限度利用现有食物资源变得更为重要。
If food resources are limited, then a more restricted (targeted) program is most likely.
如果食品供给紧张，很可能采用更有针对性的计划。
The first was that women remember the locations of food resources more accurately than men do.
第一个就是女性对于食物资源的所在地记得比男性更加准确。
Blueberry was a kind of food resources with some high nutritional values and healthy functions.
桔是一种具有极高营养价值和保健功能的食品资源。
The only thing that prevented truly mega-mammals from evolving were climate and available food resources.
唯一制约他们演化为超级大哺乳动物的原因是气候和有限的食物资源。
In animals, more sons are produced when a mother ranks high in the group or has plentiful food resources.
对于动物来说，在群体中占据高位或者拥有丰富的食物资源的母体更有可能生产雄体。
Most species are omnivorous, and are able to locate food resources that include both plant and animal matter.
大多数种类的蚂蚁都是杂食的，并能够找到植物和动物的食物来源。
They are usually winter in warmer areas and migrate north to breed in areas where there are lots of good food resources.
通常，冬天它们会飞到温暖的地方，繁殖期会向北飞到食物充足的地方。
If Western people and those in developed countries eat bugs, it might be possible to balance food resources across the world.
如果西方人和发达国家的人以虫子为食，那么将可以更好地平衡全世界的食物资源。
World food Day 2002 focused on the essential role water plays in ensuring sustainable food resources for a growing world population.
2002年世界粮食日的重点是水在确保向不断增长的世界人口提供可持续性的粮食资源中所发挥的至关重要的作用。
It endeavours to generate and apply relevant technology for maximal conservation and optimal utilization of the nation's food resources.
它竭力创造和应用相关技术以最大限度的保存和最佳的使用民族的食品资源。
Both elephant and human populations have been booming, thereby creating challenges on land utilisation and a fight for access to water and food resources.
大象和人口的数目都在激增，这为土地利用和水及食物资源的分配形成了新的挑战。
Insect protein analyses indicated that similar salivary components were found in insects with the same types of mouth parts and similar food resources.
对昆虫唾液蛋白的分析表明，具有同样类型口器、食物类型接近的昆虫，唾液成分有更多的相似性。
In order to exploit food resources, improve food structure, we discussed component and function for health use of wheat plumule and exploitation for bread.
为了开发食品资源，改善食品结构，论述了小麦胚芽的营养价值、保健功能和小麦胚芽面包的生产工艺。
A shortage of food resources in populated areas increases the likelihood of armed conflicts, famines, and epidemics, events that thus reduce population size.
人口聚集区域的食物短缺增大了武装冲突、饥荒以及人口规模缩小等事件发生的可能性。
The effect of crowding and physiological stress and shortage of food resources were the main reasons for the decline of population natality and yearly increase rate.
种群密度过高产生的拥挤效应和食物资源不足是造成种群出生率和年度增长率下降的主要原因。
It is considered that seasonal changes of nocturnal activity time span of Leschenault's rousette were responses to availability of food resources and artificial fruits.
作者认为，棕果蝠夜间野外活动时间长短的季节变化是对野外食物可利用量和人工种植水果成熟季节变化的响应。
They select patch with exuberant plant condition as their habitat on course grain level, for this condition contains information of good shelter and good food resources.
扩散鼠兔首先粗略地选择茂盛郁闭植被的斑块生境，此条件隐含了好的隐蔽状态和丰富的食物资源等信息。
By creating programs that protect and develop existing food resources and improve nutrition, Rotary clubs are helping communities battle hunger before it becomes a crisis.
藉著办理计划以保护和开发现有食物资源并改善营养状况，扶轮社正帮助社区打击贫穷，避免爆发危机。
However, especially when traveling costs become significant, the pattern of food resources spatial distribution is likely to be a major factor in determining foraging behavior.
然而，尤其当游走成本变得明显时，食物资源的空间分布格局很可能是决定采食行为的主要因素。
However, especially when traveling costs become significant, the pattern of food resources spatial distribution is likely to be a major factor in determining foraging behavior.
然而，尤其当游走成本变得明显时，食物资源的空间分布格局很可能是决定采食行为的主要因素。
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