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Cited by 726

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

The Contribution of Headwater Streams to Biodiversity in River Networks1

Meyer, Judy L., Strayer, David L., Wallace, J. Bruce, Eggert, Sue L., Helfman, Gene S., Leonard, Norman E.·2007·JAWRA Journal of the American Water Resources Association

Abstract

Abstract: The diversity of life in headwater streams (intermittent, first and second order) contributes to the biodiversity of a river system and its riparian network. Small streams differ widely in physical, chemical, and biotic attributes, thus providing habitats for a range of unique species. Headwater species include permanent residents as well as migrants that travel to headwaters at particular seasons or life stages. Movement by migrants links headwaters with downstream and terrestrial ecosystems, as do exports such as emerging and drifting insects. We review the diversity of taxa dependent on headwaters. Exemplifying this diversity are three unmapped headwaters that support over 290 taxa. Even intermittent streams may support rich and distinctive biological communities, in part because of the predictability of dry periods. The influence of headwaters on downstream systems emerges from their attributes that meet unique habitat requirements of residents and migrants by: offering a refuge from temperature and flow extremes, competitors, predators, and introduced species; serving as a source of colonists; providing spawning sites and rearing areas; being a rich source of food; and creating migration corridors throughout the landscape. Degradation and loss of headwaters and their connectivity to ecosystems downstream threaten the biological integrity of entire river networks.

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Crossref · 10.1111/j.1752-1688.2007.00008.x

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Metadata

Authors
Meyer, J. L., Strayer, D. L., Wallace, J. B., Eggert, S. L., Helfman, G. S., & Leonard, N. E.
Venue
JAWRA Journal of the American Water Resources Association
Publisher
Wiley
Published
2007-01-26
Volume
43
Issue
1
Pages
86-103
ISSN
  • 1093-474X (ISSN-L)
  • 1752-1688
OpenAlex
W1905964007
Cited by
726
References
1
FWCI
24.17
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Contribution of Headwater Streams to Biodiversity in River Networks1. https://app.cochat.ai/papers/10.1111/j.1752-1688.2007.00008.x
The paper
Meyer, J. L., Strayer, D. L., Wallace, J. B., Eggert, S. L., Helfman, G. S., & Leonard, N. E. (2007). The Contribution of Headwater Streams to Biodiversity in River Networks1. JAWRA Journal of the American Water Resources Association. https://doi.org/10.1111/j.1752-1688.2007.00008.x

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