Grassland in Europe and other parts of our world offers many animals an appreciable biotope. Not only insects also spiders adopt this specific vegetation influenced by dry and poor soil as their habitat. In Europe the grassland disappears more and more. Many of these areas were under farmers hands and are left fallow nowadays. After a certain period it will happen that bigger herbals such as trees and bushes obtain the fallow area.
In this essay a certain study case made from the Swedish University of Agricultural Science will show how grazers influence the diversity of insects. Grazers such as cattle, sheep and horses are introduced as mowing animals with the goal to avoid the growth of larger plants as trees and bushes.
Inhaltsverzeichnis (Table of Contents)
- Summary
- Introduction
- Description
- Method of the concrete example
- Discussion
- Conclusion
- Sources
Zielsetzung und Themenschwerpunkte (Objectives and Key Themes)
This essay aims to analyze the influence of grazers on insect diversity in grassland areas, specifically focusing on a case study conducted by the Swedish University of Agricultural Science. It explores the relationship between grazing practices and the abundance and distribution of insect species, particularly beetles, butterflies, and grasshoppers.
- The impact of grazing on insect biodiversity
- The role of grassland as a habitat for insects
- The differences between grazed and non-grazed areas
- The relationship between plant diversity and insect richness
- The importance of maintaining grassland habitats for insect conservation
Zusammenfassung der Kapitel (Chapter Summaries)
- Introduction: This chapter introduces the concept of grassland as an important habitat for insect diversity and highlights the threat posed by declining grassland areas in Europe. It explores the influence of agricultural changes and land use practices on grassland ecosystems and emphasizes the importance of maintaining these habitats for insect conservation.
- Description: This chapter defines the term "characteristic grassland" and describes its key features, including dominant vegetation types, climate, and soil conditions. It emphasizes the importance of grassland as a habitat for diverse insect species and highlights the presence of specific plant species that support insect populations.
- Method of the concrete example: This chapter outlines the methodology used in the case study conducted by the Swedish University of Agricultural Science, focusing on the comparison of grazed and non-grazed areas within grassland ecosystems.
Schlüsselwörter (Keywords)
Key terms and concepts covered in this text include: grassland, biodiversity, insects, grazers, cattle, sheep, horses, habitat, vegetation, plant diversity, species richness, agricultural management, conservation, insect populations, beetles, butterflies, grasshoppers, and Swedish University of Agricultural Science.
- Citation du texte
- Kathrin Müller-Rees (Auteur), 2012, The Influences of Grazers in Biodiversity of Insects, Munich, GRIN Verlag, https://www.grin.com/document/202421
