Author: Fred D. Theurer
Publisher:
ISBN:
Category : Rivers
Languages : en
Pages : 352
Book Description
Instream Water Temperature Model : Part I-IV :
Instream Water Temperature Model
Author: Fred D. Theurer
Publisher:
ISBN:
Category : Rivers
Languages : en
Pages : 352
Book Description
Publisher:
ISBN:
Category : Rivers
Languages : en
Pages : 352
Book Description
Instream Water Temperature Model
Instream Water Temperature Model
Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Stream measurements
Languages : en
Pages : 2
Book Description
Publisher:
ISBN:
Category : Stream measurements
Languages : en
Pages : 2
Book Description
Instream Flow Information Paper
Methods in Stream Ecology
Author: F. Richard Hauer
Publisher: Academic Press
ISBN: 0124165788
Category : Science
Languages : en
Pages : 508
Book Description
Methods in Stream Ecology provides a complete series of field and laboratory protocols in stream ecology that are ideal for teaching or conducting research. This two part new edition is updated to reflect recent advances in the technology associated with ecological assessment of streams, including remote sensing. Volume focusses on ecosystem structure with in-depth sections on Physical Processes, Material Storage and Transport and Stream Biota. With a student-friendly price, this Third Edition is key for all students and researchers in stream and freshwater ecology, freshwater biology, marine ecology, and river ecology. This text is also supportive as a supplementary text for courses in watershed ecology/science, hydrology, fluvial geomorphology, and landscape ecology. Methods in Stream Ecology, 3rd Edition, Volume 2: Ecosystem Structure, is also available now! Provides a variety of exercises in each chapter Includes detailed instructions, illustrations, formulae, and data sheets for in-field research for students Presents taxonomic keys to common stream invertebrates and algae Includes website with tables and a link from Chapter 22: FISH COMMUNITY COMPOSITION to an interactive program for assessing and modeling fish numbers Written by leading experts in stream ecology
Publisher: Academic Press
ISBN: 0124165788
Category : Science
Languages : en
Pages : 508
Book Description
Methods in Stream Ecology provides a complete series of field and laboratory protocols in stream ecology that are ideal for teaching or conducting research. This two part new edition is updated to reflect recent advances in the technology associated with ecological assessment of streams, including remote sensing. Volume focusses on ecosystem structure with in-depth sections on Physical Processes, Material Storage and Transport and Stream Biota. With a student-friendly price, this Third Edition is key for all students and researchers in stream and freshwater ecology, freshwater biology, marine ecology, and river ecology. This text is also supportive as a supplementary text for courses in watershed ecology/science, hydrology, fluvial geomorphology, and landscape ecology. Methods in Stream Ecology, 3rd Edition, Volume 2: Ecosystem Structure, is also available now! Provides a variety of exercises in each chapter Includes detailed instructions, illustrations, formulae, and data sheets for in-field research for students Presents taxonomic keys to common stream invertebrates and algae Includes website with tables and a link from Chapter 22: FISH COMMUNITY COMPOSITION to an interactive program for assessing and modeling fish numbers Written by leading experts in stream ecology
Instream Water Temperature Model
Author: Fred D. Theurer
Publisher:
ISBN:
Category : Rivers
Languages : en
Pages : 330
Book Description
Publisher:
ISBN:
Category : Rivers
Languages : en
Pages : 330
Book Description
Wenatchee River, Washington, Water Temperature Modeling and Assessment Using Remotely Sensed Thermal Infrared and Instream Recorded Data
Author: Nicoleta C. Cristea
Publisher:
ISBN:
Category : Water temperature
Languages : en
Pages : 206
Book Description
Publisher:
ISBN:
Category : Water temperature
Languages : en
Pages : 206
Book Description
HEC-5Q
Author: R. G. Willey
Publisher:
ISBN:
Category : HEC-5 (Computer program)
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category : HEC-5 (Computer program)
Languages : en
Pages : 26
Book Description
Variability of Water Storage and Instream Temperature in Beaded Arctic Streams
Author: Madeline F. Merck
Publisher:
ISBN:
Category :
Languages : en
Pages : 96
Book Description
The purpose of this study is to investigate variation in water export and instream temperatures throughout the open water season in a beaded Arctic stream, consisting of small pools connected by shallow chutes. The goals are to better understand heat and mass movement through these systems, how this may impact chemical and biological processes, and the resulting shifts with changes in climate. This is accomplished by first examining the extent and variability of water storage and export through qualitative analysis of observational data. Further, heat fate and transport is examined through development of an instream temperature model. The model formulation, a simple approach to model calibration and validation, and information regarding residence and characteristic times of different pool layers are presented. Using temperatures measured at high spatial resolution within the pools and surrounding bed sediments as well as other supporting data (e.g., instream flow, specific conductivity, weather data, and bathymetry), various types of storage within the pools, banks, and marshy areas within iv the riparian zone, including subsurface flow paths that connect the pools, were found. Additionally, data illustrated that some pools will stay stratified during higher flow periods under certain weather conditions. Through modeling efforts, the dominant heat sources were found to vary between stratified layers. It was also found that potential increases in thaw depths surrounding these pools can shift stratification and mixing patterns. These shifts can further influence mass export dynamics and instream water quality. Given the amount and different types of storage within these systems and the influence of stratification patterns on the residence times in the pools, Imnavait Basin and similar beaded Arctic watersheds will likely experience delayed export of nutrients that are limiting in most Arctic systems.
Publisher:
ISBN:
Category :
Languages : en
Pages : 96
Book Description
The purpose of this study is to investigate variation in water export and instream temperatures throughout the open water season in a beaded Arctic stream, consisting of small pools connected by shallow chutes. The goals are to better understand heat and mass movement through these systems, how this may impact chemical and biological processes, and the resulting shifts with changes in climate. This is accomplished by first examining the extent and variability of water storage and export through qualitative analysis of observational data. Further, heat fate and transport is examined through development of an instream temperature model. The model formulation, a simple approach to model calibration and validation, and information regarding residence and characteristic times of different pool layers are presented. Using temperatures measured at high spatial resolution within the pools and surrounding bed sediments as well as other supporting data (e.g., instream flow, specific conductivity, weather data, and bathymetry), various types of storage within the pools, banks, and marshy areas within iv the riparian zone, including subsurface flow paths that connect the pools, were found. Additionally, data illustrated that some pools will stay stratified during higher flow periods under certain weather conditions. Through modeling efforts, the dominant heat sources were found to vary between stratified layers. It was also found that potential increases in thaw depths surrounding these pools can shift stratification and mixing patterns. These shifts can further influence mass export dynamics and instream water quality. Given the amount and different types of storage within these systems and the influence of stratification patterns on the residence times in the pools, Imnavait Basin and similar beaded Arctic watersheds will likely experience delayed export of nutrients that are limiting in most Arctic systems.