Long-term ecological monitoring is a methodological framework involving repeated, standardized measurements of biotic and abiotic variables over extended timescales (typically decades) to quantify ecological dynamics, detect trends, and assess responses to natural variability and anthropogenic perturbations. It relies on consistent sampling designs, fixed plots or stations, calibrated instrumentation, and strict protocols to ensure temporal comparability and statistical robustness. Core components include selection of indicator species or ecosystem attributes, temporal replication sufficient to capture slow processes and rare events, and integration with metadata, quality control, and archiving systems. These methods enable inference about ecosystem resilience, regime shifts, and long-term trajectories, and often underpin validation of ecological models and environmental policy assessments.
A major new study led by Swansea University has shown that upstream river management, rather than local rainfall, is the primary driver of one of the world's most important wetlands. According to the research published in ...
Environment
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Analysis of more than 3 million toad calls from locations across Australia gives rare insights into toad breeding behavior—and offers new hope for halting their advance. James Cook University ecology researchers discovered ...
Plants & Animals
Jul 21, 2026
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A couple of miles south of the main quad at the University of Illinois Urbana-Champaign, a remarkable agricultural experiment is taking shape. The so-called Alma Mater Plots are unique in their setup—with 64 plots of 1 acre ...
Agriculture
Jul 20, 2026
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A sweeping new Cal Poly study of North American birds reveals that environmental change does not affect all species equally and that a bird's traits can explain whether populations rise or fall as local conditions change.
Plants & Animals
Jul 15, 2026
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When extreme drought strikes, drier grasslands receive the greatest productivity benefit from biodiversity. By contrast, forests did not show the same context-dependent pattern under drought, according to a new global synthesis ...
Ecology
Jul 15, 2026
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A new study tracking soil microbial communities across six years of experimental drought in a tallgrass prairie finds that prolonged water stress diminishes biodiversity, pushing communities toward less predictable, harder-to-reverse ...
Cell & Microbiology
Jul 14, 2026
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At Archbold Biological Station, decades of field observations are helping scientists better understand one of nature's oldest relationship strategies: long-term monogamy.
Ecology
Jul 14, 2026
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Marine scientists at UC Santa Barbara have found that disturbances to giant kelp forests have a major influence on their net primary productivity (NPP)—an indicator of an ecosystem's health and its ability to support its ...
Ecology
Jul 14, 2026
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For half a century, millions of workers have repeated a task across the deserts in northern China: inserting forearm-length sticks into shifting sand, first in a row, then in an intersecting line, gradually forming a grid. ...
Environment
Jul 13, 2026
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Tree swallows in the northern U.S. and Canada face the greatest risk from climate change despite responding to temperature the same way as tree swallows in the southern U.S., according to a new study led by Cornell researchers ...
Plants & Animals
Jul 12, 2026
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