A. Planting a single type of crop over a large area. B. Building a nature reserve. C. Dumping waste into rivers. D. Cutting down large areas of forest. 相关知识点: 试题来源: 解析 B。解析:在大面积上种植单一作物、向河流倾倒废物以及砍伐大片森林都会对生物多样性造成负面影响。而建立自然保护...
Humans' activities have a negative impact on the environment. Which of the following is an example of human activities that damage the environment? A. Planting trees B. Recycling waste C. Polluting rivers D. Protecting wild animals 相关知识点: ...
Stream flow drives many physical and ecological processes in rivers that support freshwater ecosystems. Human activities like dam operations, water diversi... J Ta - Dissertations & Theses - Gradworks 被引量: 0发表: 2015年 Modelling the effects of cross-sectoral water allocation schemes in Europe...
but the impact of historic volcanic activity is often overlooked. Pre-human evidence of wildlife abundance and diversity are essential for disentangling anthropogenic impacts from natural events. Réunion Island, with its intense and well-documented volcanic activity, endemic biodiversity, long history of ...
[28,47]. Our results pointed out the impact of both the community and hospital settings on the spread ofblaKPC-or-NDMstrains through sewage. The frequency ofblaKPC-or-NDMstrains increased as a function of the number of sewer connections, hospitals and hospital admissions, and as a function ...
Alibi in North Sikkim explores the impact of development activities on Teesta river Indian children’s books open to a lot of imaginations: Emmanuelle Houssais Move to Northern Territory, Australia with Confirmed Job in Hand – Global Recruitment Drive to India and Philippines When the truth is re...
It has been established that members of the green, diatom, and golden algae classes primarily exhibit antimicrobial activity, and that water pollution has an impact on the level of antimicrobial synthesis [9]. It has been proven that extracts of several microalgae have antibacterial properties. For...
We found the highest impact of the disturbances on eagle owls when we used 4–5 km as the influence area. Fewer territories were within a 1–3 km distance from the closest wind turbine or power line, which gave a low statistical precision. However, more research is still needed to ...
AIArtificial Intelligence for Policy Analysis, Governance and Society (AI-PAGES)Asian Perspectives on Active Aging: Meaning, Purpose and HopeAt Risk Youth: A Focus on Technology-Assisted Adolescent Dating ViolenceAudiovisual Political Communication and Its Impact on the Formation of Public OpinionBacklash...
Simultaneously, it was shown that the soil available phosphorus content and application of P fertilizer have a greater impact on NPI and CI crop yields. Therefore, the meta-analysis demonstrated the impacts of NPI on crop yields, WUEs, quality, and nutrient absorption, and quantified the effects...