| Abstract: | This document describes field techniques and procedures used for sampling mountain ponds and lakes. These techniques and procedures will be used primarily to monitor, as part of long-term programs in National Parks and other protected areas, the abiotic and biotic characteristics of naturally occurring permanent montane lentic systems up to 75 ha in surface area. However, the techniques and procedures described herein also can be used to sample temporary or ephemeral montane lentic sites. Each Standard Operating Procedure (SOP) section addresses a specific component of the limnological investigation, and describes in detail field sampling methods pertaining to parameters to be measured for each component. |
| Genre: | USGS Numbered Series |
| ProdID: | 70479 |
| Citation Author: | Hoffman, Robert L.; Tyler, Torrey J.; Larson, Gary L.; Adams, Michael J.; Wente, Wendy; Galvan, Stephanie |
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| Citation Language: | ENGLISH |
| Citation Larger Work Title: | Book 2. Collection of environmental data, Section A. Biological science |
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| Citation Phsyical Description: | 99 p. |
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| Citation Series: | Techniques and Methods |
| Citation Series Code: | TM |
| Citation Series Number: | 2-A2 |
| Citation Search Results Text: | Sampling protocol for monitoring abiotic and biotic characteristics of mountain ponds and lakes; 2005; TM; 2-A2; Book 2. Collection of environmental data, Section A. Biological science; Hoffman, Robert L.; Tyler, Torrey J.; Larson, Gary L.; Adams, Michael J.; Wente, Wendy; Galvan, Stephanie |
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| Citation Year: | 2005 |
| Type: | citation/reference |
| Text: | Sampling protocol for monitoring abiotic and biotic characteristics of mountain ponds and lakes; 2005; TM; 2-A2; Book 2. Collection of environmental data, Section A. Biological science; Hoffman, Robert L.; Tyler, Torrey J.; Larson, Gary L.; Adams, Michael J.; Wente, Wendy; Galvan, Stephanie |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/usgs_thumb.jpg |
| URL (INDEX PAGE): | http://pubs.usgs.gov/tm/2005/tm2a2/ |
| Date Other: | Wed, 27 Apr 2005 00:00 -0500 |
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