The favorite food of flying-foxes is the blossom of eucalypts(桉树)and some other native trees, and various bush fruits. The bats are beneficial to the trees because they act as pollinators(传粉者)and dispersers(扩散器)of their seeds. The great distances they can fly means they carry pollen...
Birds,butterflies,bats and bees are all pollinators(传粉者).However,bees are classified as the most important pollinators for the existence of plants and harvest of produce worldwide.They contribute a lot to the produce we harvest,both directly and indirectly. There are about 20,000 bee speci...
They may weigh up to one kilogram and their wings may span(跨越) morethan a meter.The favorite food of flying-foxes is the blossom of eucalypts(桉树) and some othernative trees,and various bush fruits The bats are beneficial to the trees because they act aspollinators(传粉者) and ...
【题目】Birds, butterflies bats and bees are all pollinators(传粉者). However, beesare classified as the most important pollinators for the existence of plantsand harvest of produce worldwide. They contribute a lot to the produce weharvest both directly and indirectly.There are about 20,000 ...
Despite providing important ecosystem services in both natural and agricultural systems in the tropics, bats are often disregarded or considered pests; and research quantifying their importance as pollinators is scarce. We quantified the value and benefit distribution of bat pollination in the production...
The favorite food of flying-foxes is the blossom of eucalypts(桉树)and some other native trees, and various bush fruits. The bats are beneficial to the trees because they act as pollinators(传粉者)and dispersers(扩散器)of their seeds. The great distances they can fly means they carry pollen...
阅读理解 Birds, butterflies, bats and bees are all pollinators(传粉者). However, bees are classified as the most important pollinators for the existence of plants and harvest of produce worldwide. They contribute a lot to the produce we harvest, both directly and indirectly....
Nectarivorous bats are important pollinators of many plants in tropical and subtropical regions, including at least 200 economically important species, such as bananas, mangoes, dates, figs, peaches and avocados. In addition, bat droppings (guano) are a source of fertilizer that can be used to...
It is now appropriate for the Government of India to revisit this issue and consider removing these pollinators and seed dispersers from the list of vermin in the Wildlife (Protection) Act. 展开 关键词: conservation policy fruit bats India pollination seed dispersal vermin Wildlife Amended Acts ...
bats feed on various items other than just insects. There are many species that feed mainly on fruit. Other species feed on nectar or on pollen. The bats that eat fruits have a very important function as seed dispersers, while bats that eat nectar are important pollinators. It is interestin...