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Results 1 - 20 of 453 for microhabitat within all areas of EPA.

Environmental Assessment for Southern Black Hills Water ...
http://www2.epa.gov/region8/environmental-assessment-southe...
This Environmental Assessment (EA) identifies and evaluates the impacts of the construction of Phase II of the Southern Black Hills Water System (SBHWS)
C:\My Documents\BiOps and Notes\Milltown Dam\MTD ...
http://www2.epa.gov/region8/endangered-species-act-section-...
Opinion describes potential effects to Federally-listed threatened and endangered species including the bald eagle (Haliaeetus leucocephalus) and bull trout (Salvelinus confluentus)
[More results from www2.epa.gov/region8]
Ground Water Technical Support Highlights 2001
http://www2.epa.gov/water-research/ground-water-technical-s...
Updates of Ground Water Technical Support Assistance and Publications for 2001
Metadata | Traits | Climate Change Impacts & Adaptation | US ...2013-12-19
http://www.epa.gov/global-adaptation/traits/metadata.html
NCEAs Global Change Impacts and Adaptation framework adapts traditional risk assessment principles to incorporate information about potential long-term future climate change.
Freshwater Biological Traits Database, (Report Title) ...2012-08-15
http://www.epa.gov/global-adaptation/pdfs/USGS_InvertTraits...
... Current preference: Fast laminar Current_fast_turb Current preference: Fast
turbulent Microhab_sand Microhabitat substrate preference: Sand ...
Butterfly Study Plan2013-09-13
http://www.epa.gov/greatlakes/quality/training/handouts/HO_...
... 3 5. Larval and Adult Resource-based
Microhabitat Selection ..... 4 6. Host Plant ...
Wetland Ecosystems II2003-07-18
http://www.epa.gov/gmpo/education/pdfs/DUStudents7-8.pdf
... food, shelter and water. Microhabitat A microhabitat is a more specific
place where an organism lives. The wetland habitat ...
Wetland Ecosystems II2003-07-18
http://www.epa.gov/gmpo/education/pdfs/DUEducators7-8.pdf
... two representative diagrams of a pond (aerial view and cross-sectional view)
and the short descriptions of the terms habitat, microhabitat and niche ...
[More results from www.epa.gov/gmpo/education/pdfs]
Relationships Between Herpetofaunal Community Structure ...2004-03-02
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/di...
... site. Vegetation sampling will describe any differences in microhabitat
availability as they relate to treatments. Dataloggers ...
1998 Annual Report | Ecological, Demographic, and ...2014-12-20
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/di...
... Fish species presence was determined by boat shocking, beach seining,
microhabitat shocking, fyke nets, and minnow traps. ...
[More results from cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction]
Coral Reef Biological Criteria: Using the Clean Water Act to ...
http://cfpub.epa.gov/si/si_public_file_download.cfm?downloa...
... For coral reefs, microhabitat differences might be associated with depth
or wave energy (Glynn 1976; Grigg 1983). The ...
Science Inventory | US EPA
http://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntr...
The Science Inventory is a searchable database of research products primarily from EPA's Office of Research and Development. Science Inventory records provide descriptions of the product, contact information, and links to available printed material or websites.
[More results from cfpub.epa.gov/si/si_public_record_report.cfm]
Chapter 3: Elements Of Biomonitoring | Bioassessment | US ...
http://water.epa.gov/scitech/monitoring/rsl/bioassessment/c...
Chapter 3: Elements Of Biomonitoring
Rapid Bioassessment Protocols for Use in Wadeable Streams ...2010-01-22
http://water.epa.gov/scitech/monitoring/rsl/bioassessment/u...
... Confounding effects of habitat differences are minimized by providing a
standardized microhabitat. Microhabitat standardization ...
[More results from water.epa.gov/scitech/monitoring/rsl]
Mid-Coast Corridor Transit Project Biological Resources ...2014-12-11
http://yosemite.epa.gov/oeca/webeis.nsf/(eisdocs)/20140320/...
... Not expected. Suitable (vernal pool) microhabitat lacking. ... Low potential.
No suitable (mesic) microhabitat. Githopsis diffusa ssp. ...
Coast Corridor Improvements Draft Program EIS/EIR2014-12-01
http://yosemite.epa.gov/oeca/webeis.nsf/(eisdocs)/20140325/...
... Suitable habitat may be present if rocky microhabitat areas are present within
grassland and shrubland habitats and several occurrences in the ...
[More results from yosemite.epa.gov/oeca/webeis.nsf/(eisdocs)/20140325/$file/3.13%20biological%20resources%20and%20wetlands%20-%20coast%20corridor%20draft%20program%20eis-eir%20-%20part%2019%20of%2030.pdf]
Great Lakes Ecosystem: 1993 Midwest Oak Savanna ...2013-09-27
http://www.epa.gov/greatlakes/ecopage/upland/oak/oak93/lane...
... It does not address the degree of canopy cover that will provide for optimal
Karner blue survival on a smaller scale or microhabitat level. ...
Microsoft PowerPoint - EMAP Ref Cond - Emery2006-01-20
http://www.epa.gov/emap/greatriver/rcw/Emery.pdf
... Page 14. IBI response to: ■ Changes in microhabitat A B C Habitat Class
0 10 ... We have: ♦ Calibrations for microhabitat ♦ Seasonal calibrations ...
Primer for Identifying Cold-Water Refuges to Protect and ...2012-03-23
http://www.epa.gov/region10/pdf/water/torgersen_etal_2012_c...
... 17 5.6. Microhabitat ..... 17 6. Identification and ...
ENVIRONMENTAL MONITORING AND ASSESSMENT ...2002-07-02
http://www.epa.gov/emap/html/pubs/docs/groupdocs/surfwatr/f...
... The presence of four potential types of microhabitat types based on
combinations of depth and current velocity is evaluated in riffle/run prevalent ...

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