Wetlands Project-Hypothesis 7-Lachlan: Macroinvertebrate Presence/Absence in 12 Wetlands

The Wetlands Project-Hypothesis 7-Lachlan dataset documents the presence or absence of macroinvertebrate species across 12 selected wetlands in the Lachlan catchment. It was collected as part of the NSW-wide Integrated Monitoring of Environmental Flows (IMEF) scientific program established in 1998. The data was gathered during the 2000-2001 period to support research on wetland water regimes and biodiversity.

Use Cases

• Modeling relationships between wetland flooding/drying cycles and invertebrate diversity based on the described project aim.
• Assessing the impact of environmental flow rules on macroinvertebrate communities in the Lachlan catchment.
• Comparing biodiversity metrics across the 12 surveyed wetlands mentioned in the description.
• Studying ecosystem processes in rivers and wetlands as referenced in the IMEF program description.

Strengths

• Data covers 12 specific wetland sites within the Lachlan catchment.
• Part of the long-running IMEF scientific program established in 1998.
• Temporal coverage is specified for the years 2000-2001.
• Dataset has a clear license (CC-BY-4.0) and is provided by a government organization.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data may reflect geographic bias inherent to the single Lachlan catchment focus.

Provenance

Source

NSW Department of Climate Change, Energy, the Environment and Water

Collection Method

Field survey documenting presence/absence of macroinvertebrate species.

Time Range

2000-2001

Freshness

Last updated 2026-06-12 08:36:34.877532; freshness should be verified.

Geography

Lachlan catchment, New South Wales, Australia