西双版纳热带沟谷雨林中果蝇类及其食物无机化学元素特征的初步研究  

THE CHARACTERISTICS OF INORGANIC CHEMICAL ELEMENTS IN DROSOPHILA SPPAND THEIR FOOD IN TROPICAL VALLEY RAIN-FOREST OF XISHUANGBANNA

作　　者：陶滔[1] 扈克明[1] 

机构地区：[1]中国科学院昆明生态研究所,650223

出　　处：《生态学报》1992年第4期356-360,共5页Acta Ecologica Sinica

基　　金：中德合作项目Cooperative Ecological Research Project的资助

摘　　要：本文对西双版纳热带沟谷雨林中果蝇类(Drosophila属的11个种)及其食物(3种嗜食植物的果实和林下的半腐枯落物)的19种无机化学元素含量进行了测定。果蝇体内测得其中15种无机化学元素,食物中测得其中14种化学元素。对无机化学元素的含量进行了分级,并对果蝇及其食物无机化学元素的组成和含量特征进行了分析和比较。This paper deals with the characterics of inorganic chemical elements composition in fruit flies (Drosophila ,11 species)and their food (including three species of fruits and little fall).The analyses made for 19 kinds of elements in the fruit flies and their foods.There are 15 kinds of elements found in fruit flies,and 14 kinds of elements found in their food. The levels of inorganic chemical elements were classed.The characteristics of the compositions and contents of different inorganic chemical elements were compared and discussed.

关 键 词：西双版纳 热带沟谷雨林 果蝇 无机化学元素 食物 生态系统 

分 类 号：S718.7[农业科学—林学] S718.551.1