00:01
Do natural resources have an effect on species composition, structure, and function? the short answer is yes.
00:09
Natural resources play a significant role in influencing the species composition, structure, and function of ecosystems.
00:15
Natural resources encompass a broad range of elements including water, air, soil, minerals, sunlight, and different organic materials.
00:24
So here's how natural resources impact ecosystems.
00:28
The availability and distribution of natural resources determine the types of habitats that can support different species.
00:41
For example, the presence of water bodies influences the types of aquatic species that can thrive in the area.
00:48
Natural resources such as vegetation and prey species serve as food sources for different organisms shaping the composition of plant and animal communities.
01:06
The availability of natural resources influences biotic interactions including competition for resources, predation, and mutualistic relationships, the structure of an ecosystem shaped by these interactions.
01:19
The availability of resources can affect the successional stages of an ecosystem.
01:22
For instance, nutrient availability may influence the transition from pioneer species to climax communities over time...