GAM phenophase estimation

Local Knowledge Graph (29 entities)

Knowledge graph centered on GAM phenophase estimation with 29 nodes and 102 connections. Top connected: phenological mismatch, plant-pollinator mutualism, Effects of climate change on phenologies and distr, climate change, phenotypic plasticity.

Description

Using Generalized Additive Models to estimate emergence, peak, and senescence timing from sparse time-series abundance data. Models fit abundance curves and extract phenological metrics from first and last occurrences relative to peak abundance.

Typical Equipment

• R software
• mgcv R package

Output Measurements

• emergence date
• peak abundance date
• senescence date

Papers Using This Protocol (3)