dry and wet landscape. Ecology concept of nature,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万
or even polemic when complaining about the colloquial use of ‘nature’. The common language distinction between ‘natural’ and ‘chemical’ substances is countered with the platitude that “all substances are chemical” (Markl1992; Kennedy2021). Products claiming to be “free of chemicals” are ...
The principle of sustainable development has been present in the international legislation for the past 40 years. The antagonism between economy and ecology has never ceased. Quite the reverse, at the beginning of the 21st century, mankind has encountered the dramatic effects of the rampant global ...
mycorrhizal specificity does not limit the distribution of an endangered orchid species.[2017][molecular ecology][10.111.菌根特异性不限制濒危兰花品种的分布。[2017][分子生态学 热度: CONCEPTOFECOLOGYAND ECOSYSTEM ecology Alllivingorganism,whetherplantor ...
Illustration about Earth crystal glass globe ball and tree, saving the environment, save a clean planet, ecology concept. AI generated. Illustration of clean, generated, cycle - 331601053
It is becoming increasingly evident that the nature of the environment (ecology) influences the culture of a people. The prediction that such eco-cultural variables could exert influence on students' concept attainment in science was tested in this study using a 2 (general environment) 脳 2 (...
Illustration about Recycle sign, recycle symbol, Concept of ecology and recycling, Blue Symbol. Illustration of ecology, recyclable, responsibility - 334221678
Aerial Altai view of cattle herd on pasture landscape surrounded by colorful autumn mountain forest. Nature and ecology outdoor concept of animal life in Russia countryside. Siberia Altai.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商
2) eco-nature view 生态自然观 1. And it addresses that the eco-nature view of land resource exploitation and utilization is the best one. 文章从自然观演进的角度,分析不同阶段土地资源开发利用的自然观特征;针对当前我国土地资源开发利用现状,提出生态自然观是我们应该积极倡导的一种理想的土地资源开发...
A fundamental issue that has triggered debates in nature conservation is the relationship between human culture, heritage and history, and nature expressed as ecology or biodiversity. Traditionally, nature conservation has been pursued separately from aspects of cultural heritage; a situation which seems ...