Ecology

Related lectures (32)

Ecological Research: Madagascar to Colombia

Explores an ecologist's journey from Madagascar to Colombia, covering peatlands, soil restoration, and oil palm plantations.

Organic matter degradation

Explores the composition and decomposition of organic matter in soils, highlighting the crucial role of microorganisms and the formation of humus.

Plant Nutrient Flows: Impacts of Global Change

Covers elemental ecology, nitrogen deposition impacts on tree growth, and experimental insights into nitrogen flows in grasslands.

Soil Biogeochemistry: Carbon Cycling and Redox Reactions

Delves into soil's role in the carbon cycle, redox reactions, and climate impact.

Catchment Hydrology: Soil Structure & Environmental Dynamics

Delves into catchment hydrology, emphasizing soil structure's influence on environmental dynamics.

Sulfur and Nitrogen Cycles

Explores the environmental significance of sulfur and nitrogen cycles, including key microbial processes and organisms involved.

Anoxia in (sur)face environments

Delves into the effects of anoxia in surface environments, discussing organic matter decay, eutrophication, water stratification, and redox zonation.

Organic matter reactivity: Pools, Ageing, and Transformations

Explores the reactivity of organic matter in water systems, including pools, ageing, transformations, and their impact on biogeochemistry.

Atmospheric Deposition of Nitrogen

Delves into the impact of human activities on nitrogen deposition in ecosystems and the role of atmospheric acidity.

Biodiversity and the Living Planet Index: Global Trends

Covers the Living Planet Index and its role in tracking global biodiversity trends and threats.

Climate Change: Impacts on Ecosystems and Biodiversity

Examines the effects of climate change on ecosystems and biodiversity, focusing on species adaptation, migration, and the implications for ecological balance.

Soil Sciences: Living Organisms and Soil Structure Log in to Mediaspace to watch this video

Delves into the functions of living organisms in soil and their impact on soil structure and plant growth.

Soil Science: Introduction and Functions Log in to Mediaspace to watch this video

Covers the introduction to soil science, its ecosystem functions, the finite nature of soil, and its diverse functions like production and regulation.

Soil Composition and Living Organisms Log in to Mediaspace to watch this video

Delves into the composition, properties, and living organisms in soil, highlighting their roles in nutrient cycling and ecosystem health.

Organic matter degradation Log in to Mediaspace to watch this video

Explores the degradation of organic matter, the role of microorganisms, and the formation of humic substances in soils.

Organic Matter Transformation Log in to Mediaspace to watch this video

Explores organic matter transformation in soil, including humification and decomposition processes.

Soil Ecosystem Functions Log in to Mediaspace to watch this video

Explores the functions and services of soil ecosystems, emphasizing their vital role in supporting biodiversity and regulating water and nutrients.

Nitrogen Cycle: Understanding Its Processes and Impacts Log in to Mediaspace to watch this video

Covers the nitrogen cycle, its processes, and the impact of human activities on nitrogen levels in the environment.

Nitrogen Cycle: Mechanisms and Microbial Processes Log in to Mediaspace to watch this video

Discusses the nitrogen cycle, focusing on fixation, nitrification, and denitrification processes and their ecological significance.

Composting: A Sustainable Practice Log in to Mediaspace to watch this video

Delves into composting benefits, materials, and practical vermicomposting techniques for sustainable soil enrichment.