functional feeding groups in stream macroinvertebrates

Functional Feeding Groups in stream macroinvertebrates

Upload: brooke-lamb

Post on 18-Jan-2018

226 views

Category:

Documents

0 download

Report

Download

Embed Size (px):

DESCRIPTION

Damselfly Larva: watch a video of one catching and eating a small fish

TRANSCRIPT

Functional Feeding Groupsin stream macroinvertebrates

Dragonfly Larvae: lower lip is modified to snap up prey! Watch one hunting!

Predator

http://www.youtube.com/watch?v=PVgJSGivl6o&feature=related

Page 3: Functional Feeding Groups in stream macroinvertebrates

Predator

Damselfly Larva: watch a video of one catching and eating a small fish

Page 4: Functional Feeding Groups in stream macroinvertebrates

Predator

Dobsonfly: check out the large jaws!

Page 5: Functional Feeding Groups in stream macroinvertebrates

Scraper

Water Pennies

Page 6: Functional Feeding Groups in stream macroinvertebrates

Scraper

Water Pennies

Page 7: Functional Feeding Groups in stream macroinvertebrates

Blackfly Larva

Collector

Page 8: Functional Feeding Groups in stream macroinvertebrates

Shredder

Cranefly Larvae

Page 9: Functional Feeding Groups in stream macroinvertebrates

Caddisfly Larva

Shredder

Page 10: Functional Feeding Groups in stream macroinvertebrates

Predator? Scraper?

Collector? Shredder?

Guess the functional feeding group…

Page 11: Functional Feeding Groups in stream macroinvertebrates

Predator? Scraper?

Collector? Shredder?

Guess the functional feeding group…

vII Macroinvertebrates as Indicators of Stream Flow … first-order, high-elevation, forested headwater stream, for example, would be expected to differ from that in a higher-order,

What is a healthy stream? Best Management Practices Why are macroinvertebrates good indicators of stream health? How do we sample benthic macroinvertebrates?

Key to Stream Macroinverts - Virginia Association of Soil ... · 8. 9. DICHOTOMOUS KEY TO STREAM MACROINVERTEBRATES A. 3 oar-shaped tails (gills) at end Of abdo- men; no gills along

Aquatic Macroinvertebrates. What are Aquatic Macroinvertebrates? Macroinvertebrates are small organisms that do not have a backbone. A great diversity

The Role of Macroinvertebrates in Stream Ecosystem Function · i.e. grazers, shredders, gatherers, filterers, and predators, in stream-ecosystem processes. Many stream-dwelling insects

Biological Stream Assessment, Callicoon Creek · 20/10/2015 · it has been disturbed enough to have the potential to affect in-stream biological communities such as macroinvertebrates

Stream Sampling for Benthic Macroinvertebrates

Effects of exotic forestry on stream macroinvertebrates ... · Effects of exotic forestry on stream macroinvertebrates: the influence of scale in North Island, New Zealand streams

Aquatic Macroinvertebrates Lab

Aquatic Macroinvertebrates

Macroinvertebrates - IFC

Linking Land Use Change, Stream Geomorphology, and Aquatic ... · stream channel form, or geomorphology, becomes altered. This can have serious implications for macroinvertebrates,

Aquatic Macroinvertebrates and Stream Ecology2006.treatminewater.com/B/materials/macroinvertebrates.pdfEcology and Classification of North American Freshwater Invertebrates. Academic

The California Stream Condition Index (CSCI)...The California Stream Condition Index (CSCI) is a new statewide biological scoring tool that translates complex data about benthic macroinvertebrates

Mock Stream Habitat Assessment - Purdue University...Build your mock stream by taping or wrapping the picture of a stream around the outside of each box. Place the corresponding macroinvertebrates

Colonization routes of benthic macroinvertebrates in a stream

Watershed Investigations: How to Assess the Health of a Streamwupcenter.mtu.edu/education/stream/Designing_Stream_Investigatio… · Bioindicators = Benthic Macroinvertebrates Benthic

SSS Wetlands versus Stream Macroinvertebrates

Macroinvertebrates and the Assessment of Water Quality › docs › OWEA_Macroinvertebrate_Presentation.pdf · Macroinvertebrates and the Assessment of Water Quality Types of Macroinvertebrates

Macroinvertebrates and Bioassessment Using Biological ... · Macroinvertebrates and Bioassessment: Using Biological Indicators to Measure Stream Health Caitlin Chaffee URI Cooperative

· Web viewTasmanian stream macroinvertebrates: Sampling to complete biodiversity assessment & modelling & classification of stream sites

Streams, Habitats & Macroinvertebrates Main Topics What shapes stream shapes Stream habitats (pools, riﬄes & runs) What shapes macroinvertebrate shapes

UTILITY OF AN EXISTING BIOTIC SCORE METHOD IN ASSESSING THE STREAM … · 2016-08-08 · Stream-dwelling macroinvertebrates are used as bioindicators of water quality world-wide because

Stream Biomonitoring Using Benthic Macroinvertebrates · very good idea of the water quality of a stream. There are two types of stream monitoring surveys: 1. Surveys taken before

Freshwater Macroinvertebrates of NY · Freshwater Macroinvertebrates of NY ... (Platyhelminthes) Mussel, ... Freshwater Macroinvertebrates of Northeastern North America

Benthic Macroinvertebrates Field ID Guide MT2019 - NIWA | Climate, Freshwater … · 2020. 5. 7. · Stream Health Monitoring and Assessment Kit – Benthic Macroinvertebrates 3 SHMAK

Stream Monitoring Benthic macroinvertebrates include aquatic · 2020-01-18 · Stream Monitoring . A stream is a combination of all of its physical, chemical, and biological characteristics,

Macroinvertebrates as Bioindicators of Stream Health

Biotypology of stream macroinvertebrates from North ...€¦ · RESEARCH PAPER Biotypology of stream macroinvertebrates from North African and semi arid catchment: Oued Za (Morocco)

Benthic Macroinvertebrates QUIZ

Biotic Indices of Stream Macroinvertebrates for Fun and Educational Profit 15-Perry

Watershed Activity Modules · 2010-08-12 · CREEK CONNECTIONS Watershed Activity Modules Aquatic Macroinvertebrates Equipment to sample stream and pond macroinvertebrates Field guides,

Stream Macroinvertebrates December 2009. The Bear Creek Watershed Virtual Tours were created with funds provided by the Bear Creek Watershed Education

Impacts of stormwater treatment wetlands on stream ... · Impacts of stormwater treatment wetlands on stream macroinvertebrates ... Hull Rd wetland, Scotchmans Creek and the Huntingdale

QUANTIFYING FEEDING ECOLOGY OF MACROINVERTEBRATES …