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Standardized Precipitation Evapotranspiration Index (Megachilidae)

Subcategory: climate analysis
Standard reference: Beguería et al. (2023)
Papers: 1 | Mentions: 1

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Knowledge graph centered on Standardized Precipitation Evapotranspiration Index (Megachilidae) with 35 nodes and 117 connections. Top connected: Unknown, Bombus, Ligusticum porteri, Bombus appositus, Bombus vosnesenskii.

Description

Standardized Precipitation Evapotranspiration Index calculated over 12-month water-year periods to quantify drought severity, incorporating both precipitation and temperature effects on water balance.

Typical Equipment

  • R package SPEI
  • PRISM climate data

Output Measurements

  • water-year drought severity
  • summer drought severity

Papers Using This Protocol (1)

article

Up high, hot and dry: Individual reproductive output in subalpine bees declines with increasing drought severity

2025Global Change Biologyusing

Species Studied With This Protocol

not specified

not specified1 paper

Vicia americana

Fabaceae1 paper

Ligusticum porteri

Apiaceae1 paper

Tribolium castaneum

Tenebrionidae1 paper

Borago officinalis

Boraginaceae1 paper

Bombus

Apidae1 paper

Osmia

Megachilidae1 paper

Apis mellifera

Apidae1 paper

Osmia bicornis

Megachilidae1 paper

Helianthus

Asteraceae1 paper