sighting survey

简明释义

目视检验

英英释义

例句

1.The conservation team used a sighting survey to assess the population of endangered turtles.

保护团队使用目击调查来评估濒危海龟的种群。

2.We utilized a sighting survey to gather data on the frequency of deer sightings in the forest.

我们利用目击调查收集有关森林中鹿目击频率的数据。

3.During the field trip, we performed a sighting survey to observe local bird species.

在实地考察中，我们进行了目击调查以观察当地鸟类。

4.A sighting survey was organized to monitor the presence of invasive species in the area.

组织了一次目击调查以监测该地区外来物种的存在。

5.The marine biologists conducted a sighting survey to track the migration patterns of whales.

海洋生物学家进行了目击调查以追踪鲸鱼的迁徙模式。

作文

In recent years, the importance of conducting a sighting survey has become increasingly evident in various fields, including wildlife conservation, urban planning, and environmental monitoring. A sighting survey is a systematic method used to observe and record the presence of species or objects within a specific area. This technique not only helps researchers gather essential data but also aids in making informed decisions regarding conservation efforts and resource management.To begin with, one of the primary applications of a sighting survey is in wildlife conservation. By observing animal populations in their natural habitats, researchers can assess the health and stability of ecosystems. For instance, ornithologists often conduct sighting surveys to monitor bird populations, which can indicate the overall health of an environment. By recording the number of birds seen in a specific area over time, they can identify trends such as population increases or declines, which may prompt further investigation into habitat conditions or threats to the species.Moreover, sighting surveys play a crucial role in urban planning. City planners and environmentalists use these surveys to evaluate the impact of development projects on local wildlife. For example, before constructing a new building or road, a sighting survey can help identify whether endangered species inhabit the area. This information is vital for minimizing ecological disruption and ensuring that development is sustainable. Additionally, these surveys can guide the creation of green spaces, parks, and wildlife corridors that facilitate the movement of species through urban environments.Furthermore, sighting surveys are essential in environmental monitoring. Climate change and habitat destruction pose significant threats to biodiversity. Regularly conducting sighting surveys allows scientists to track changes in species distribution and abundance over time. This data can reveal how certain species are adapting to changing conditions, such as shifts in temperature or food availability. Consequently, policymakers can use this information to implement protective measures or adjust conservation strategies accordingly.In conclusion, the value of sighting surveys cannot be overstated. They provide critical insights into wildlife populations, inform urban planning decisions, and contribute to ongoing environmental monitoring efforts. As we continue to face challenges related to biodiversity loss and habitat degradation, the implementation of sighting surveys will be crucial in our efforts to protect and preserve the natural world. By understanding and utilizing this method, we can ensure that future generations inherit a planet rich in biodiversity and ecological integrity.

近年来，进行sighting survey（目击调查）的重要性在野生动物保护、城市规划和环境监测等多个领域变得愈发明显。sighting survey是一种系统的方法，用于观察和记录特定区域内物种或物体的存在。这一技术不仅帮助研究人员收集必要的数据，还促进了有关保护工作和资源管理的明智决策。首先，sighting survey的主要应用之一是野生动物保护。通过观察动物在其自然栖息地中的种群，研究人员可以评估生态系统的健康和稳定性。例如，鸟类学家常常进行sighting surveys来监测鸟类种群，这可以指示环境的整体健康状况。通过记录特定区域内随时间变化的鸟类数量，他们可以识别出种群增加或减少的趋势，这可能促使进一步调查栖息地条件或物种威胁。此外，sighting surveys在城市规划中也发挥着至关重要的作用。城市规划者和环保人士利用这些调查评估开发项目对当地野生动物的影响。例如，在建设新建筑或道路之前，进行sighting survey可以帮助识别该地区是否栖息着濒危物种。这些信息对于最小化生态干扰和确保可持续发展至关重要。此外，这些调查还可以指导绿地、公园和野生动物走廊的创建，以促进物种在城市环境中的迁移。此外，sighting surveys在环境监测中也是必不可少的。气候变化和栖息地破坏对生物多样性构成重大威胁。定期进行sighting surveys使科学家能够追踪物种分布和丰度随时间的变化。这些数据可以揭示某些物种如何适应变化的条件，例如温度或食物供应的变化。因此，决策者可以利用这些信息实施保护措施或相应调整保护策略。总之，sighting surveys的价值不容小觑。它们提供了对野生动物种群的重要见解，告知城市规划决策，并为持续的环境监测工作做出贡献。随着我们继续面临与生物多样性丧失和栖息地退化相关的挑战，实施sighting surveys在保护和维护自然世界的努力中将至关重要。通过理解和利用这一方法，我们可以确保未来几代人继承一个丰富多样和生态完整的星球。