Experts discuss Earth's habitability amid global threats and climate change, with some arguing regions will experience radical changes due to limited adaptive capacities. Others propose innovative solutions like industrial ecology to reduce human dependence on the environment.
New experiments suggest that biodiversity loss can have significant consequences for ecosystem functions, including reduced resilience to extreme events. The type of species present also appears to play a crucial role in determining ecosystem function.
A European Union policy overhaul aims to reduce pollution and maintain biodiversity, but scientists struggle to design management strategies for a successful transition. Researchers are exploring the use of diverse plant and soil mixtures to facilitate re-colonization and re-establish natural communities.
Scientists study the feedbacks between vegetation and climate using computer models to predict future climate changes. The study found that forests create warmer temperatures in subarctic regions, affecting local ecosystems.
Scientists from Canadian Forest Services found that Canada's forests have shifted from a carbon sink to a source, primarily due to changes in disturbance regimes related to climate change. Strict carbon accounting is necessary to determine whether boreal forests can mitigate atmospheric carbon dioxide.
Scientists will present evidence that global change exacerbates wildfires in the Mediterranean region by increasing air temperature, reducing precipitation, and altering landscape patterns. The study finds that water stress increases plant flammability, making conditions more favorable for wildfires in regions like Valencia, Spain.
A conference of 800 environmental scientists explores whether terrestrial ecosystems can slow down climate change by absorbing CO2. Recent technological developments, such as Free Air CO2 Enrichment technology, improve our ability to study carbon storage at the ecosystem level.
The increasing demand for food is projected to lead to the conversion of natural ecosystems into intensive agricultural systems, resulting in substantial environmental degradation. The study highlights the need for strategies like GIS-based management to mitigate land use changes and preserve vegetation and soil health.
Researchers are using sophisticated computer models to predict the dynamics of terrestrial ecosystems facing unprecedented rates of climate change. Plant species may need to migrate at speeds up to 10 times faster than historically observed, but some terrains offer less suitable habitats for this adaptation.
Experimental data suggests that elevated CO2 may not stimulate agricultural yield as much as previously thought, with potential losses due to temperature increases and increased pest pressure. Computer models are being used to simulate the effects of climate change on crop yields in various regions.
The Global Change and Terrestrial Ecosystems Project and the Land-Use/Cover Change Program present experimental and theoretical findings on global environmental changes. The conference aims to document and understand global land-use and land-cover change, its relationship to climate and biogeochemistry.