Page 4: Research news on ecosystem management

Ecosystem management is an integrative, adaptive method for planning and implementing interventions in ecological systems to sustain or restore their structure, function, composition, and services over the long term. It emphasizes system-level objectives, such as maintaining biodiversity, ecological integrity, and resilience, rather than optimizing single components or outputs. Methodologically, it combines ecological modeling, long-term monitoring, stakeholder involvement, and scenario-based decision analysis within an adaptive management cycle of hypothesis-driven actions and iterative evaluation. Ecosystem management explicitly incorporates spatial heterogeneity, cross-scale ecological processes, and uncertainty, and often uses tools such as GIS-based landscape analysis, environmental indicators, and decision-support systems to guide management actions and evaluate trade-offs among competing ecological and socio-economic goals.

Global study reveals tempo of invasive species' impacts

A new study shows for the first time that biological invasions don't change ecosystems in a single, uniform way. Some impacts, most notably losses of native plant diversity caused by invasive plant species, are persistent ...

More milk, less methane in mixed pastures?

Allowing dairy cows to graze on fresh grass in open pastures for a significant proportion of the year seems more natural and sustainable. And there are proven advantages for the environment: stable grasslands promote biodiversity, ...

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