求翻译：渔获的性比和个体组成变化对资源数量变动具有重要影响，本文的结果对掌握剑鱼的栖息生态和资源可持续利用研究具有积极的指导意义。是什么意思？

Catch sex ratio and individual changes in the composition changes on the amount of resources has an important influence, the results of this master swordfish habitat ecology and sustainable utilization of resources has a positive significance.

Catch the ratio of resources and individuals change change in volume, this article has an important impact on the results of the master sword fish inhabiting ecological and sustainable use of resources is of positive significance in guiding research.

The fishing attains the nature compared to has the important influence with the individual composition change to the resources quantity change, this article result to grasps the sawshark to perch the ecology and the resources sustainably has the positive guiding sense using the research.

Changes in sex ratio and individual composition of catch movement have a significant impact on resources, this article results of the master sword fish habitat, ecological and sustainable utilization of resources is of positive significance.

Catch sex ratio and individual composition changes on resources movement has a significant impact this results on master sword fish habitat ecology and resources sustainable utilization research has positive implications.