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=1837 GROUP BY t.sample_noSELECT * FROM samples WHERE sample_no=1837SELECT person_no,first_name,last_name FROM peopleSELECT * FROM refs WHERE ref_no=1625SELECT sql FROM sqlite_master WHERE tbl_name='samples';SELECT * FROM register WHERE sample_no=1837 ORDER BY register_no ASCSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Akodon' AND (junior_species='azarae' OR junior_species='azarae')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Akodon' AND (species='azarae' OR species='azarae') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Akodon' AND (junior_species='azarae' OR junior_species='azarae')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='Akodon' AND (species='azarae' OR species='azarae') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Oligoryzomys' AND (junior_species='flavescens' OR junior_species='flavescens')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Oligoryzomys' AND (species='flavescens' OR species='flavescens') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Oligoryzomys' AND (junior_species='flavescens' OR junior_species='flavescens')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='Oligoryzomys' AND (species='flavescens' OR species='flavescens') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Calomys' AND (junior_species='musculinus' OR junior_species='musculinus')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Calomys' AND (species='musculinus' OR species='musculinus') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Calomys' AND (junior_species='musculinus' OR junior_species='musculinus')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='Calomys' AND (species='musculinus' OR species='musculinus') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Cavia' AND (junior_species='aperea' OR junior_species='aperea')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Cavia' AND (species='aperea' OR species='aperea') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Cavia' AND (junior_species='aperea' OR junior_species='aperea')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='Cavia' AND (species='aperea' OR species='aperea') ORDER BY year,last_namesSELECT * FROM register WHERE sample_no=1837 The Ecological Register: Exaltación de la Cruz (autumn)
Exaltación de la Cruz (autumn)
Basic information
Sample name: Exaltación de la Cruz (autumn)

Reference: J. Fraschina, C. Knight, and M. Busch. 2009. Foraging efficiency of Akodon azarae under different plant cover and resource levels. Journal of Ethology 27:447-452 [ER 1625]
Geography
Country: Argentina

State: Buenos Aires


Coordinate: 34° 19' S, 59° 14' W
Coordinate basis: stated in text

Geography comments: "in crop field borders of the Exaltación de la Cruz Department"

•
Environment
Habitat: temperate savanna

Altered habitat: cropland

Substrate: ground surface

MAT: 16.0

MAP: 1000.0

Habitat comments: "The climate is sub-humid temperate... The original vegetation has been replaced by crop fields and pastures, while a spontaneous and particular flora has developed along the road and crop field borders"

Methods
Life forms: rodents

Sampling methods: line transect,baited,Sherman traps

Sample size: 91 individuals

Years: 2004

Days: 3

Seasons: autumn

Nets or traps: 180

Net or trap nights: 540

Sampling comments: "we assessed the presence of A. azarae in six crop field borders (located at distances ranging between 200 and 500 m from each other) by placing 15 trapping stations spaced at 10-m intervals in each border. There were two Sherman traps at each trapping station, which were baited with a peanut butter, bovine fat and oat mixture. Traps were checked every morning for three consecutive days"

Metadata
Sample number: 1837

Contributor: John Alroy

Enterer: John Alroy

Created: 2015-12-16 17:23:44

Modified: 2015-12-16 06:23:44

Abundance distribution
4 species
2 singletons
total count 91
extrapolated richness: 8.6
Fisher's α: 0.855
geometric series k: 0.2311
Hurlbert's PIE: 0.1908
Shannon's H: 0.4165
Good's u: 0.9780
Each square represents a species. Square sizes are proportional to counts.
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Register
Akodon azarae8124.4 g
Oligoryzomys flavescens819.1 g
Calomys musculinus112.7 g
Cavia aperea1530 g