Did You Find What You Needed?

We'd love to know how your experience with the Andrews Forest data catalog went - whether you found exactly what you were looking for or hit a dead end. Your feedback helps us improve data discovery and access.

Share Your Feedback

SA012: Macroinvertebrate species list of the Andrews Experimental Forest, 1992

← Back to catalog index

Go to Data Downloads Download Metadata Text (.txt) View Metadata in Browser (HTML) Download Metadata CSV (ZIP)

Status: notPlanned
Period: 1992-09-21 to 1992-09-30
Version: 7
Published: 2014-01-02
EDI Package ID: knb-lter-and.2730.7
Source XML: SA012_7.xml

Notice

"As Is" Basis: All content, including maps and forecasts, is provided without warranties. Users are advised to independently verify critical information.

Citation

Gregory, S.; Li, J. 2014. Macroinvertebrate species list of the Andrews Experimental Forest, 1992 Long-Term Ecological Research Andrews Forest LTER Site. [Database]. Available: https://andrewsforest-stage.forestry.oregonstate.edu/data/fsdb-data-catalog/SA012 Accessed 2026-05-10.

Abstract

Total taxa richness, proportion of Ephemeroptera, Plecoptera, and Trichoptera, Shannon diversity, alpha diversity, proportion represented by the most dominant taxon, and total abundance of individuals where macroinvertebrate assemblage measures used to evaluate the effects of sampling replication and distribution in two sites (lookout and Mack Creeks) in the HJ Andrews Experimental Forest. These collections were part of a larger study that sampled 16 western Oregon streams.

Coverage

Temporal coverage: 1992-09-21 to 1992-09-30

Geographic coverage: Mack Creek and Lookout Creek, Central Western Cascades of Oregon

Spatial coverage:

Bounds: W -122.25879300, E -122.09952700, N 44.28226000, S 44.20127400

Purpose

No purpose entries listed in this EML file.

Project

Title: Long-Term Ecological Research

Personnel
  • Posy Elizabeth Busby - Principal Investigator
    Assistant Professor OSU Botany & Plant Pathology
    Email: busbyp@science.oregonstate.edu, posybusby@gmail.com
    ORCID: http://orcid.org/0000-0002-2837-9820
  • Matthew G Betts - Principal Investigator
    Department of Forest Ecosystems and Society; 201E Richardson Hall; College of Forestry; Oregon State University, Corvallis, OR, 97331
    Phone: (541) 737-3841
    Email: matt.betts@oregonstate.edu
    ORCID: http://orcid.org/0000-0002-7100-2551
  • Brooke E. Penaluna - Principal Investigator
    Email: brooke.penaluna@usda.gov, Brooke.Penaluna@oregonstate.edu
    ORCID: http://orcid.org/0000-0001-7215-770X
  • Catalina Segura - Principal Investigator
    Assistant Professor; Department of Forest Engineering, Resources, and Management; Oregon State University, Corvallis, OR, 97331
    Phone: 541-737-6568
    Email: catalina.segura@oregonstate.edu
    ORCID: http://orcid.org/0000-0002-0924-1172
  • David Bell - Principal Investigator
    Email: david.bell@usda.gov, david.bell@oregonstate.edu
    ORCID: http://orcid.org/0000-0002-2673-5836
Abstract
  • The H.J. Andrews Experimental Forest is a living laboratory that provides unparalleled opportunities for the study of forest and stream ecosystems in the central Cascade Range of Oregon. Since 1980, as a part of the National Science Foundation Long Term Ecological Research (NSF-LTER) program, the Andrews Experimental Forest has become a leader in the analysis of forest and stream ecosystem dynamics.
  • Long-term field experiments and measurement programs have focused on climate dynamics, streamflow, water quality, and vegetation succession. Currently researchers are working to develop concepts and tools needed to predict effects of natural disturbance, land use, and climate change on ecosystem structure, function, and species composition.
  • The Andrews Experimental Forest is administered cooperatively by the USDA Forest Service Pacific Northwest Research Station, Oregon State University and the Willamette National Forest. Funding for the research program comes from the National Science Foundation (NSF), US Forest Service Pacific Northwest Research Station, Oregon State University, and other sources.
Funding

Data were provided by the HJ Andrews Experimental Forest research program, funded by the National Science Foundation's Long-Term Ecological Research Program (DEB 2025755), US Forest Service Pacific Northwest Research Station, and Oregon State University. National Science Foundation: DEB2025755

Awards
Study Area Description
  • Long-Term Ecological Research
    The Andrews Forest is situated in the western Cascade Range of Oregon, and covers the entire 15,800-acre (6400-ha) drainage basin of Lookout Creek. Elevation ranges from 1350 to 5340 feet (410 to 1630 m). Broadly representative of the rugged mountainous landscape of the Pacific Northwest, the Andrews Forest contains excellent examples of the region's conifer forests and associated wildlife and stream ecosystems. These forests are among the tallest and most productive in the world, with tree heights of often greater than 250 ft (75 m). Streams are steep, cold and clean, providing habitat for numerous aquatic organisms.
Associated Party
  • William J. Gerth
    Role: Other Researcher
    Oregon State University; Department of Fisheries and Wildlife; Nash Hall 104, Corvallis, OR, 97331, USA
    Phone: 541-737-1949
    Email: william.gerth@oregonstate.edu
  • Stanley V. Gregory
    Role: Creator
    Oregon State University;Dept. of Fisheries and Wildlife;Nash Hall 104, Corvallis, OR, 97331, USA
    Phone: (541) 737-1951
    Email: stanley.gregory@oregonstate.edu
  • Alan Herlihy
    Role: Other Researcher
  • Philip Kaufmann
    Role: Other Researcher
  • Judith L. Li
    Role: Principal Investigator
    Oregon State University;Dept. of Fisheries & Wildlife;104 Nash Hall, Corvallis, OR, 97331, USA
    Phone: (541) 737-1093
    Email: judyli@comcast.net, judith.li@oregonstate.edu
  • Judith L. Li
    Role: Creator
    Oregon State University;Dept. of Fisheries & Wildlife;104 Nash Hall, Corvallis, OR, 97331, USA
    Phone: (541) 737-1093
    Email: judyli@comcast.net, judith.li@oregonstate.edu
  • Suzanne M. Remillard
    Role: Abstractor
    Office: FSL 354;; Forest Science Department;; Oregon State University, Corvallis, OR, 97331, USA
    Phone: (541) 758-8767
    Email: suzanne.remillard@oregonstate.edu
Contact
  • Information Manager
    Andrews Forest LTER Program, US Forest Service Pacific Northwest Research Station, 3200 SW Jefferson Way, Corvallis, OR, 97331
    Email: hjaweb@lists.oregonstate.edu
  • Donald L. Henshaw
    Pacific Northwest Research Station; Corvallis Forestry Sciences Lab; 3200 SW Jefferson Way, Corvallis, Oregon, 97331
    Email: hja_admin@lists.oregonstate.edu
Publisher
  • Andrews Forest LTER Site
    Role: Publisher
    Forest Ecosystems and Society Department in Forestry, Oregon State University, 201K Richardson Hall, Corvallis, OR, 97331-5752
    Phone: (541) 737-8480
    Email: lterweb@lists.oregonstate.edu
Study Description

Total taxa richness, proportion of Ephemeroptera, Plecoptera, and Trichoptera, Shannon diversity, alpha diversity, proportion represented by the most dominant taxon, and total abundance of individuals where macroinvertebrate assemblage measures used to evaluate the effects of sampling replication and distribution in two sites (lookout and Mack Creeks) in the HJ Andrews Experimental Forest. These collections were part of a larger study that sampled 16 western Oregon streams. Field Methods - SA012

Methods

Method Steps

Field Methods - SA012
  • Two hand-picked stream sites (Lookout and Mack Creeks) in the H.J. Andrews Experimental Forest/Cascade Mt. Long-term Ecological Research area were also sampled to allow comparison to the large available database at these sites. Mack Creek is a small first order stream, Lookout Creek is a fairly large third order stream. The collection at these streams were added to 16 streams (9 Cascade and 7 Valley) that were sampled for macroinvertebrate assemblages as part of a larger study.
  • Macroinvertebrate field sampling took place in late September, 1992. From the random start point on each stream, 14 study transects (cross-sections) were marked off upstream at 10 m intervals in small streams, and 25 m intervals in large streams. Three, one ft Surber samples, one on the right side, center and left were taken within each transect (Fig. 2). At least 7 transects of fast water habitat (riffles, rapids or cascades) and 7 transects of slow-water habitat (pools or glides) were sampled on each stream. If 7 of each habitat were not encountered after 14 transects, the crew continued upstream sampling at the same transect intervals in only the under-represented habitat until 7 were sampled. As a result, total number of transects varied from 14 to 20 per stream. Each macroinvertebrate sample was filtered through a 500 micro-meter soil sieve at stream side. Samples were placed in whirlbags and preserved in 70% ethanol. Stream habitat at each Surber sample location was qualitatively classified as either a pool, glide, riffle, rapid, or cascade.
Laboratory Methods - SA012
  • Invertebrate samples were sorted and counted in the laboratory. At least 100 organisms, or all organisms, whichever count was achieved first, were enumerated for all samples. In 378 of the 449 samples, the entire sample was counted. If organisms were extremely dense or organic debris made enumeration very difficult the original sample was subsampled using a 0.5 m subsampler grid (Caton et al 1991). If subsampling was necessary, final counts were calculated by multiplying the observed count by the inverse of the proportion counted. Insect taxa,with the exception of Chironomidae, were identified to genus; Chironomidae were identified to tribe. Molluscs, Branchiopoda, and Copepoda were identified to family. Other invertebrate groups were identified to order. These taxa groupings were used in calculating metrics including taxa richness, and non-insectan taxa.

Sampling

Study Extent
  • Sampling frequency: once
Sampling Description
  • The diversity and environmental sensitivity of lotic invertebrates make them useful indicators of stream conditions; consequently macroinvertebrates have become increasingly popular in regional comparisons of streams (Hilsehoff 1988; Kerans and Kerr 1994; Rosenberg and Resh 1993). However, spatial and temporal variability in abundance and diversity among individual collections (at the reach scale) can make detection of differences among streams difficult (Norris and Georges 1993) necessitating some level of replication or physical compositing of samples. A dilemma we often face is how to determine the adequate number of samples. One approach has been to adjust the number of replicates to yield the desired level of precision (Elliott, 1977; Resh 1979); a criterion of ñ40% mean total abundances has been suggested as a practical goal (Resh and McElravy 1993; Pinder el al 1987). Another approach has been to evaluate the stability of the mean with increasing sampling effort (Elliott, 1977). These methods are limited by relying heavily on numerical abundance, with little regard for other assemblage attributes.
  • Our approach for assessing sampling adequacy was to consider a number of broadly representative metrics, and to identify appropriate levels of sampling effort to achieve stable values of these assemblage measures, somewhat analogous to one method suggested in Elliott (1977). Biomonitoring programs often use descriptors (often called metrics) designed to represent three basic assemblage characteristics: numerical abundance (total numbers of individuals), measures of diversity (taxa richness, diversity indices, and measures of evenness or dominance), and proportional abundances (proportions of total numbers including groups or taxa of special interest such as taxonomic order, dominant taxa, functional feeding groups or pollution-tolerant taxa). Some of these measures overlap, particularly those based on proportions that are all dependent on the same denominator, e.g. total abundance. We chose five metrics that represent different aspects of assemblage components: total abundance, taxa richness, Shannon diversity, proportional relative abundance of Ephemeroptera, Trichoptera and Plecoptera (EPT), and percent dominance of the most dominant taxon.
  • In the article associated with this study, our focus was on the adequacy of field macroinvertebrate sampling to discern differences among stream reaches within ecoregions. We greatly oversampled each stream reach, examining the incremental changes in metric values resulting from increases in sampling effort within each stream reach. This intense, hierarchical sampling design allowed us to quantitatively compare the relative magnitudes of macroinvertebrate assemblage metric variances across the range of spatial scales from within-habitat (eg. within a riffle) up to within-region (ie, comparing ecoregions).
Spatial Sampling Units
  • Andrews Experimental Forest (HJA)
    W -122.26172200, E -122.10084700, N 44.28196400, S 44.19770400
    Altitude: 1631 to 1631 meter
  • Mack Creek
    W -122.16826200, E -122.14698900, N 44.22714600, S 44.20991900
  • Andrews Lookout Creek Watershed
    W -122.25879300, E -122.09952700, N 44.28226000, S 44.20127400
    Altitude: 1627 to 1627 meter
  • Andrews Mack Creek Watershed
    W -122.17282200, E -122.12699600, N 44.22054300, S 44.20148000
    Altitude: 1626 to 1626 meter
Software

No software entries listed in this EML file.

Keywords
  • LTER controlled vocabulary: populations (theme), trophic structure (theme), spatial variability (theme), streams (theme), insects (theme)
  • Andrews Experimental Forest site thesaurus: Long-Term Ecological Research (LTER) (theme)
  • LTER core research areas: populations (theme)
Taxonomic Hierarchy
  • All Organisms: All Organisms
  • Highest common category (ca. kingdom): Animalia
  • Division or Phylum: Platyhelminthes
  • Division or Phylum: Annelida
  • Division or Phylum: Nematoda
  • Division or Phylum: Arthropoda
  • Class: Maxillopoda
  • Class: Insecta
  • Order: Plecoptera
  • Family: Pteronarcyidae
  • Family: Perlodidae
  • Genus: Skwala
  • Genus: Megarcys
  • Genus: Isoperla
  • Genus: Frisonia
  • Genus: Perlinodes
  • Family: Peltoperlidae
  • Genus: Soliperla
  • Genus: Yoraperla
  • Family: Chloroperlidae
  • Genus: Sweltsa
  • Family: Pteronarcidae
  • Genus: Pteronarcys
  • Family: Nemouridae
  • Subfamily: Amphinemurinae
  • Genus: Zapada
  • Genus: Soyedina
  • Genus: Malenka
  • Genus: Visoka
  • Family: Leuctridae
  • Genus: Moselia
  • Genus: Despaxia
  • Family: Perlidae
  • Genus: Doroneuria
  • Genus: Calineuria
  • Genus: Hesperoperla
  • Family: Capniidae
  • Genus: Eucapnopsis
  • Genus: Capnia
  • Order: Megaloptera
  • Family: Sialidae
  • Genus: Sialis
  • Family: Corydalidae
  • Genus: Orohermes
  • Order: Diptera
  • Family: Pelecorhynchidae
  • Genus: Glutops
  • Family: Thaumaleidae
  • Family: Psychodidae
  • Genus: Pericoma
  • Genus: Maruina
  • Family: Ephydridae
  • Family: Dixidae
  • Genus: Dixa
  • Genus: Meringodixa
  • Genus: Ceratopogon
  • Family: Ceratopogonidae
  • Genus: Forcipomyiinae
  • Genus: Culicoidinae
  • Family: Empididae
  • Genus: Oreogeton
  • Genus: Clinocera
  • Genus: Chelifera
  • Family: Tipulidae
  • Genus: Cryptolabis
  • Genus: Hexatoma
  • Genus: Dicranota
  • Genus: Antocha
  • Genus: Limonia
  • Family: Tabanidae
  • Genus: Chrysops
  • Family: Simuliidae
  • Genus: Prosimulium
  • Genus: Simulium
  • Family: Chironomidae
  • Genus: Tanytarsini
  • Subfamily: Orthocladiinae
  • Genus: Chironomini
  • Genus: Tanypodinae
  • Family: Simulidae
  • Order: Trichoptera
  • Family: Rhyacophilidae
  • Genus: Rhyacophila
  • Family: Polycentropodidae
  • Genus: Polycentropus
  • Family: Limnephilidae
  • Genus: Psychoglypha
  • Genus: Neophylax
  • Genus: Ecclisomyia
  • Genus: Apatania
  • Genus: Dicosmoecus
  • Family: Lepidostomatidae
  • Genus: Lepidostoma
  • Family: Hydropsychidae
  • Genus: Hydropsyche
  • Family: Calamoceratidae
  • Genus: Heteroplectron
  • Family: Philopotamidae
  • Genus: Wormaldia
  • Family: Hydroptilidae
  • Genus: Hydroptila
  • Genus: Ochrotrichia
  • Family: Glossosomatidae
  • Genus: Glossosoma
  • Genus: Agapetus
  • Family: Brachycentridae
  • Genus: Brachycentrus
  • Genus: Micrasema
  • Family: Leptoceridae
  • Genus: Mystacides
  • Family: Psychomyiidae
  • Genus: Psychomyia
  • Order: Odonata
  • Family: Gomphidae
  • Genus: Octogomphus
  • Order: Coleoptera
  • Family: Hydraenidae
  • Family: Elmidae
  • Genus: Heterlimnius
  • Genus: Ordobrevia
  • Genus: Narpus
  • Genus: Lara
  • Genus: Ampumixis
  • Genus: Optioservus
  • Genus: Zaitzevia
  • Family: Hydroscaphidae
  • Genus: Hydroscapha
  • Family: Amphizoidae
  • Genus: Amphizoa
  • Family: Psephenidae
  • Genus: Acneus
  • Family: Dytiscidae
  • Family: Staphylinidae
  • Order: Ephemeroptera
  • Family: Siphlonuridae
  • Family: Leptophlebiidae
  • Genus: Paraleptophlebia
  • Family: Baetidae
  • Genus: Baetis
  • Genus: Pseudocleon
  • Family: Ephemerellidae
  • Genus: Caudatella
  • Genus: Attenella
  • Genus: Drunella
  • Genus: Serratella
  • Family: Heptageniidae
  • Genus: Cinygma
  • Genus: Cinygmula
  • Genus: Epeorus
  • Genus: Ironodes
  • Genus: Rhithrogena
  • Family: Ameletidae
  • Genus: Ameletus
  • Family: Heptgeniidae
  • Genus: Heptagenia
  • Class: Oligochaeta
  • Class: Gastropoda
  • Order: Prosobranchia
  • Family: Pleuroceridae
  • Genus: Juga
  • Family: Hydrobiidae
  • Class: Collembola
  • Order: Collembola
  • Class: Arachnida
  • Subclass: Acari
  • Order: Hydracarina
  • Class: Turbellaria
  • Class: Ostracoda
  • Subphylum: Crustacea
  • Class: Malacostraca
  • Order: Decapoda
  • Family: Astacidae
  • Genus: Pacifastacus
  • Order: Harpacticoida
  • Division or Phylum: Mollusca
  • Class: Pelecypoda
  • Order: Corbiculaceae
  • Family: Sphaeriidae
Data Entities
# Entity Metadata Data
1 SA01201
Macroinvertebrate Species of the Andrews Forest
 METADATA DATA
Metadata
SA01201 - Macroinvertebrate Species of the Andrews Forest

Object name: SA01201_v2.csv

Records: 249

Attributes: 11

Temporal coverage: 1992-06-01 to 1993-09-30

File size: 23359 byte

Checksum (MD5): 556753f4ca5091fa8189d5b8665d6e27

Format: headers=1, recordDelimiter=\r\n, fieldDelimiter=,, quoteCharacter=", orientation=column

Constraints (2)
  • primaryKey: PRIMARY
    SA01201.LOCATION, SA01201.YEAR
  • notNullConstraint: NOTNULL
    SA01201.ABUND, SA01201.FORMAT, SA01201.LOCATION, SA01201.NSURBERS, SA01201.STCODE, SA01201.YEAR
Attributes (11)
STCODE - char(5) (nominal)

ID: SA01201.STCODE

FSDB Database Study code

Type system: Microsoft SQL Server 2019

Code definitions (1)
  • SA012
    FSDB Database code SA012
FORMAT - numeric(2,0) (interval)

ID: SA01201.FORMAT

Format number

Type system: Microsoft SQL Server 2019

Unit: number

Precision: 1.000000

Numeric domain: type=natural, min=1.0000 (exclusive=false), max=1.0000 (exclusive=false)

LOCATION - varchar(15) (nominal)

ID: SA01201.LOCATION

Location of species

Type system: Microsoft SQL Server 2019

Code definitions (2)
  • Mack Creek
    Andrews Mack Creek Watershed
  • Lookout Creek
    Andrews Lookout Creek Watershed
YEAR - numeric(4,0) (dateTime)

ID: SA01201.YEAR

Year sampled

Type system: Microsoft SQL Server 2019

Date format: number

PHYLUM - varchar(17) (nominal)

ID: SA01201.PHYLUM

Taxonomic category: phylum

Type system: Microsoft SQL Server 2019

Code definitions (5)
  • Arthropoda
    Arthropoda
  • Nematoda
    Nematoda
  • Annelida
    Annelida
  • Mollusca
    Mollusca
  • Platyhelminthes
    Platyhelminthes
CLASS - varchar(15) (nominal)

ID: SA01201.CLASS

Taxonomic category: class

Type system: Microsoft SQL Server 2019

Code definitions (9)
  • Acari
    Acari
  • Turbellaria
    Turbellaria
  • Gastropoda
    Gastropoda
  • Oligochaeta
    Oligochaeta
  • Ostracoda
    Ostracoda
  • Insecta
    Insecta
  • Malacostraca
    Malacostraca
  • Maxillopoda
    Maxillopoda
  • Pelecypoda
    Pelecypoda
TAX_ORDER - varchar(16) (nominal)

ID: SA01201.TAX_ORDER

Taxonomic category: order

Type system: Microsoft SQL Server 2019

Code definitions (13)
  • Hydracarina
    Hydracarina
  • Collembola
    Collembola
  • Prosobranchia
    Prosobranchia
  • Coleoptera
    Coleoptera
  • Trichoptera
    Trichoptera
  • Corbiculaceae
    Corbiculaceae
  • Diptera
    Diptera
  • Ephemeroptera
    Ephemeroptera
  • Megaloptera
    Megaloptera
  • Odonata
    Odonata
  • Plecoptera
    Plecoptera
  • Decapoda
    Decapoda
  • Harpacticoida
    Harpacticoida
FAMILY - varchar(22) (nominal)

ID: SA01201.FAMILY

Taxonomic category: family

Type system: Microsoft SQL Server 2019

Code definitions (50)
  • Pleuroceridae
    Pleuroceridae
  • Hydroscaphidae
    Hydroscaphidae
  • Sphaeriidae
    Sphaeriidae
  • Tabanidae
    Tabanidae
  • Ephemerellidae
    Ephemerellidae
  • Amphizoidae
    Amphizoidae
  • Baetidae
    Baetidae
  • Brachycentridae
    Brachycentridae
  • Calamoceratidae
    Calamoceratidae
  • Capniidae
    Capniidae
  • Ceratopogonidae
    Ceratopogonidae
  • Chironomidae
    Chironomidae
  • Chloroperlidae
    Chloroperlidae
  • Corydalidae
    Corydalidae
  • Dixidae
    Dixidae
  • Dytiscidae
    Dytiscidae
  • Elmidae
    Elmidae
  • Empididae
    Empididae
  • Ephydridae
    Ephydridae
  • Glossosomatidae
    Glossosomatidae
  • Gomphidae
    Gomphidae
  • Heptageniidae
    Heptageniidae
  • Hydropsychidae
    Hydropsychidae
  • Hydroptilidae
    Hydroptilidae
  • Lepidostomatidae
    Lepidostomatidae
  • Leptoceridae
    Leptoceridae
  • Leptophlebiidae
    Leptophlebiidae
  • Leuctridae
    Leuctridae
  • Limnephilidae
    Limnephilidae
  • Nemouridae
    Nemouridae
  • Peltoperlidae
    Peltoperlidae
  • Perlidae
    Perlidae
  • Perlodidae
    Perlodidae
  • Philopotamidae
    Philopotamidae
  • Polycentropodidae
    Polycentropodidae
  • Psephenidae
    Psephenidae
  • Psychodidae
    Psychodidae
  • Psychomyiidae
    Psychomyiidae
  • Rhyacophilidae
    Rhyacophilidae
  • Sialidae
    Sialidae
  • Siphlonuridae
    Siphlonuridae
  • Staphylinidae
    Staphylinidae
  • Thaumaleidae
    Thaumaleidae
  • Tipulidae
    Tipulidae
  • Pelecorhynchidae
    Pelecorhynchidae
  • Simulidae
    Simulidae
  • Pteronarcyidae
    Pteronarcyidae
  • Astacidae
    Astacidae
  • Hydraenidae
    Hydraenidae
  • Hydrobiidae
    Hydrobiidae
GENUS - varchar(24) (nominal)

ID: SA01201.GENUS

Taxonomic category: genus

Type system: Microsoft SQL Server 2019

Code definitions (95)
  • Juga
    Juga
  • Acneus
    Acneus
  • Agapetus
    Agapetus
  • Ameletus
    Ameletus
  • Amphizoa
    Amphizoa
  • Glossosoma/anagapetus
    Anagapetus
  • Antocha
    Antocha
  • Apatania
    Apatania
  • Attenella
    Attenella
  • Baetis
    Baetis
  • Brachycentrus
    Brachycentrus
  • Calineuria
    Calineuria
  • Capnia
    Capnia
  • Caudatella
    Caudatella
  • Chrysops
    Chrysops
  • Cinygma
    Cinygma
  • Cinygmula
    Cinygmula
  • Clinocera
    Clinocera
  • Hydroscapha
    Hydroscapha
  • Despaxia
    Despaxia
  • Dicosmoecus
    Dicosmoecus
  • Dicranota
    Dicranota
  • Dixa
    Dixa
  • Doroneuria
    Doroneuria
  • Drunella
    Drunella
  • Ecclisomyia
    Ecclisomyia
  • Epeorus
    Epeorus
  • Eucapnopsis
    Eucapnopsis
  • Frisonia
    Frisonia
  • Glossosoma/anagapetus
    Glossosoma
  • Hesperoperla
    Hesperoperla
  • Heteroplectron
    Heteroplectron
  • Hydropsyche
    Hydropsyche
  • Hydroptila
    Hydroptila
  • Ironodes
    Ironodes
  • Isoperla
    Isoperla
  • Lara
    Lara
  • Lepidostoma
    Lepidostoma
  • Limonia
    Limonia
  • Malenka
    Malenka
  • Maruina
    Maruina
  • Megarcys
    Megarcys
  • Micrasema
    Micrasema
  • Moselia
    Moselia
  • Mystacides
    Mystacides
  • Neophylax
    Neophylax
  • Ochrotrichia
    Ochrotrichia
  • Octogomphus
    Octogomphus
  • Orohermes
    Orohermes
  • Paraleptophlebia
    Paraleptophlebia
  • Perlinodes
    Perlinodes
  • Polycentropus
    Polycentropus
  • Prosimulium
    Prosimulium
  • Psychoglypha
    Psychoglypha
  • Psychomyia
    Psychomyia
  • Pteronarcys
    Pteronarcys
  • Rhithrogena
    Rhithrogena
  • Rhyacophila
    Rhyacophila
  • Serratella
    Serratella
  • Sialis
    Sialis
  • Simulium
    Simulium
  • Skwala
    Skwala
  • Soliperla
    Soliperla
  • Soyedina
    Soyedina
  • Sweltsa
    Sweltsa
  • Visoka
    Visoka
  • Wormaldia
    Wormaldia
  • Yoraperla
    Yoraperla
  • Zapada
    Zapada
  • Ampumixis
    Ampumixis
  • Narpus
    Narpus
  • Optioservus
    Optioservus
  • Ordobrevia
    Ordobrevia
  • Chelifera
    Chelifera
  • Oreogeton
    Oreogeton
  • Glutops
    Glutops
  • Hexatoma
    Hexatoma
  • Heptagenia
    Heptagenia
  • Hydraena (adult)
    Hydraenidae
  • Chironomini
    Chironomini
  • Forcipomyiinae
    Forcipomyiinae
  • Heterlimnius
    Heterlimnius
  • Meringodixa
    Meringodixa
  • Orthocladinae
    Orthocladiinae
  • Pacifastacus
    Pacifastacus
  • Pericoma/telmatoscopus
    Pericoma
  • Tanypodinae
    Tanypodinae
  • Tanytarsini
    Tanytarsini
  • Zaitzevia
    Zaitzevia
  • Pericoma/telmatoscopus
    Telmatoscopus
  • Cryptolabis
    Cryptolabis
  • Culicoidinae
    Culicoidinae
  • Malenka/amphinemura
    Amphinemurinae
  • Malenka/amphinemura
    Amphinemura
  • Pseudocleon
    Pseudocleon
NSURBERS - numeric(2,0) (ratio)

ID: SA01201.NSURBERS

Number of samples which contained individuals of the species

Type system: Microsoft SQL Server 2019

Unit: number

Precision: 1.000000

Numeric domain: type=natural, min=1.0000 (exclusive=false), max=43.0000 (exclusive=false)

ABUND - numeric(4,0) (ratio)

ID: SA01201.ABUND

Total number of individuals of the species from all samples

Type system: Microsoft SQL Server 2019

Unit: number

Precision: 1.000000

Numeric domain: type=natural, min=1.0000 (exclusive=false), max=2961.0000 (exclusive=false)

Units

No units listed in this EML file.

Related Datasets

No related dataset codes found in the EML text fields.

Related Publications
  • Li, Judith; Herlihy, Alan; Gerth, William; Kaufmann, Philip; Gregory, Stanley; Urquhart, Scott; Larsen, David P. 2001. Variability in stream macroinvertebrates at multiple spatial scales. Freshwater Biology 46: 87–97.
Related Files

No related files listed in this EML file.

Intellectual Rights

Data Use Agreement:

The re-use of scientific data has the potential to greatly increase communication, collaboration and synthesis within and among disciplines, and thus is fostered, supported and encouraged. This Data Set is released under the Creative Commons license CC BY "Attribution" (see: https://creativecommons.org/licenses/by/4.0/). Creative Commons license CC BY - Attribution is a license that allows others to distribute, remix, tweak, and build upon your work (even commercially), as long as you are credited for the original creation. This license accommodates maximum dissemination and use of licensed materials.

It is considered professional conduct and an ethical obligation to acknowledge the work of other scientists. The Data User is asked to provide attribution of the original work if this data package is shared in whole or by individual parts or used in the derivation of other products. A recommended citation is provided for each Data Set in the Andrews LTER data catalog (see: http://andlter.forestry.oregonstate.edu/data/catalog/datacatalog.aspx). A generic citation is also provided for this Data Set on the website https://portal.edirepository.org in the summary metadata page. Data Users are thus strongly encouraged to consider consultation, collaboration and/or co-authorship with the Data Set Creator.

While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed and all data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data.

General acknowledgement: Data were provided by the HJ Andrews Experimental Forest research program, funded by the National Science Foundation's Long-Term Ecological Research Program (DEB 2025755), US Forest Service Pacific Northwest Research Station, and Oregon State University.

Licensed

License: Creative Commons Attribution 4.0 International Public License

Identifier: CC-BY-4.0

URL: https://creativecommons.org/licenses/by/4.0/

Maintenance

Maintenance update frequency: notPlanned

Description

  • An update history is logged and maintained with each new version of every dataset.

Change History

  • Version1 (1995-10-20)
    Original metadata creation.
  • Version2 (2001-07-04)
    Metadata restructured and moved into SQLServer metadata database LTERMETA. Data moved into SQLServer database FSDBDATA.
  • Version7 (2014-01-02)
    Converted integers to numeric for better conversion. Added place_keyword and enumerated STCODE. Modified some of the study level metadata to represent the data and not the broader study for which no data are present. Linked study to the broader study publication. Enumerated all taxonomies. Recreate CSV files for uploading into PASTA.