生态学——一门危机中的科学吗? 变化中的生态学生态学在过去20年中发生了较大的量和质的变化。量的变化表现在工作人员、报刊、书籍和研究中心的增加,质的变化包括生理生态学、微生物生态学、动植物相互关系的研究、群体生态学、生态系统的研究这些领域有进展。经历了一个改变,由有界的系统结构的描述到把焦点放在探求过程、机制、系统特性和变化的本质;同时也还有一种 Ecology - A Science in Crisis? Changing Ecology Ecology has undergone a large amount of qualitative and qualitative changes over the past two decades. The changes in quantity are reflected in the increase of staff, newspapers, books and research centers. The qualitative changes include the progress in the fields of physiological ecology, microbial ecology, the study of the relationship between animals and plants, community ecology, and ecosystem research. Undergoing a change from the description of the bounded system structure to focusing on the nature of the inquiry process, mechanisms, system characteristics and changes; there is also a