SELECT * FROM sessions,people WHERE ip=20315109220 AND enterer=person_noSELECT p.first_name AS contributor_first,p.last_name AS contributor_last,p2.first_name AS enterer_first,p2.last_name AS enterer_last,t.* FROM people p,people p2,samples t WHERE t.contributor_no=p.person_no AND t.enterer_no=p2.person_no AND t.sample_no=1819 GROUP BY t.sample_noSELECT * FROM samples WHERE sample_no=1819SELECT person_no,first_name,last_name FROM peopleSELECT * FROM refs WHERE ref_no=1591SELECT sql FROM sqlite_master WHERE tbl_name='samples';SELECT * FROM register WHERE sample_no=1819 ORDER BY register_no ASCSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Alexandromys' AND (junior_species='oeconomus' OR junior_species='oeconomus')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Alexandromys' AND (species='oeconomus' OR species='oeconomus') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Alexandromys' AND (junior_species='oeconomus' OR junior_species='oeconomus')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Alexandromys' AND (species='oeconomus' OR species='oeconomus') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Microtus' AND (junior_species='miurus' OR junior_species='miurus')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Microtus' AND (species='miurus' OR species='miurus') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Microtus' AND (junior_species='miurus' OR junior_species='miurus')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Microtus' AND (species='miurus' OR species='miurus') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Myodes' AND (junior_species='rutilus' OR junior_species='rutilus')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Myodes' AND (species='rutilus' OR species='rutilus') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Myodes' AND (junior_species='rutilus' OR junior_species='rutilus')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Myodes' AND (species='rutilus' OR species='rutilus') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Lemmus' AND (junior_species='trimucronatus' OR junior_species='trimucronatus')SELECT junior_genus,junior_species FROM itis WHERE senior_genus='' AND senior_species=''SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Lemmus' AND (species='trimucronatus' OR species='trimucronatus') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Lemmus' AND (junior_species='trimucronatus' OR junior_species='trimucronatus')SELECT junior_genus,junior_species FROM itis WHERE senior_genus='' AND senior_species=''SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Lemmus' AND (species='trimucronatus' OR species='trimucronatus') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Dicrostonyx' AND (junior_species='groenlandicus' OR junior_species='groenlandicus')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Dicrostonyx' AND (species='groenlandicus' OR species='groenlandicus') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Dicrostonyx' AND (junior_species='groenlandicus' OR junior_species='groenlandicus')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Dicrostonyx' AND (species='groenlandicus' OR species='groenlandicus') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Sorex' AND (junior_species='cinereus' OR junior_species='cinereus')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Sorex' AND (species='cinereus' OR species='cinereus') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Sorex' AND (junior_species='cinereus' OR junior_species='cinereus')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Sorex' AND (species='cinereus' OR species='cinereus') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Sorex' AND (junior_species='arcticus' OR junior_species='arcticus')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Sorex' AND (species='arcticus' OR species='arcticus') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Sorex' AND (junior_species='arcticus' OR junior_species='arcticus')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Sorex' AND (species='arcticus' OR species='arcticus') ORDER BY year,last_namesSELECT * FROM register WHERE sample_no=1819 The Ecological Register: Toolik Lake
Toolik Lake
Basic information
Sample name: Toolik Lake

Reference: G. O. Batzli and H. Henttonen. 1990. Demography and resource use by microtine rodents near Toolik Lake, Alaska, U.S.A.. Arctic and Alpine Research 22(1):51-64 [ER 1591]
Geography
Country: United States

State: Alaska


Coordinate: 68° 38' N, 149° 30' W
Coordinate basis: stated in text

Environment
Habitat: tundra

Substrate: ground surface

MAT: -8.6

MAP: 328.0

Habitat comments: eight specific habitats are described, most being dominated by shrubs, sedges, lichen, and/or moss
climate data are for Toolik Lake and are from Brzostek et al. (2012, Global Change Biology)

Methods
Life forms: rodents,other small mammals

Sampling methods: line transect,snap traps

Sample size: 553 individuals

Years: 1983 - 1985

Seasons: summer

Sampling comments: snap trap lines were deployed in multiple locations; some counts may apply to two live trap grids, but these were mostly sampled after the study period
sampling effort is completely unclear

Metadata
Sample number: 1819

Contributor: John Alroy

Enterer: John Alroy

Created: 2015-12-11 16:42:24

Modified: 2015-12-11 05:42:24

Abundance distribution
7 species
1 singleton
total count 553
extrapolated richness: 9.8
Fisher's α: 1.130
geometric series k: 0.3933
Hurlbert's PIE: 0.5551
Shannon's H: 0.9475
Good's u: 0.9982
Each square represents a species. Square sizes are proportional to counts.
Register