meteor - Meteorological Data Manipulation

A set of functions for weather and climate data manipulation, and other helper functions, to support dynamic ecological modeling, particularly crop and crop disease modeling.

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cpp

4.86 score 4 stars 3 dependents 40 scripts 338 downloads

Rwofost - WOFOST Crop Growth Simulation Model

An implementation of the WOFOST ("World Food Studies") crop growth model. WOFOST is a dynamic simulation model that uses daily weather data, and crop, soil and management parameters to simulate crop growth and development. See De Wit et al. (2019) <doi:10.1016/j.agsy.2018.06.018> for a recent review of the history and use of the model.

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cpp

4.50 score 21 stars 15 scripts 254 downloads

Recocrop - Estimating Environmental Suitability for Plants

The ecocrop model estimates environmental suitability for plants using a limiting factor approach for plant growth following Hackett (1991) <doi:10.1007/BF00045728>. The implementation in this package is fast and flexible: it allows for the use of any (environmental) predictor variable. Predictors can be either static (for example, soil pH) or dynamic (for example, monthly precipitation).

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cpp

3.85 score 10 stars 14 scripts 259 downloads

LINTULcassava - LINTUL Cassava crop growth simulation model

This package contains a fast implementation of the LINTUL crop growth model to simulate water-limited growth and development of cassava. The model was developed by Ezui et al. (2018) <doi:10.1016/j.fcr.2018.01.033> and callibrated by Adiele et al. (2021) <doi:10.1016/j.eja.2021.126242>.

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cpp

3.30 score 1 stars

Rquefts - Quantitative Evaluation of the Native Fertility of Tropical Soils

An implementation of the QUEFTS (Quantitative Evaluation of the Native Fertility of Tropical Soils) model. The model (1) estimates native nutrient (N, P, K) supply of soils from a few soil chemical properties; and (2) computes crop yield given that supply, crop parameters, fertilizer application, and crop attainable yield. See Janssen et al. (1990) <doi:10.1016/0016-7061(90)90021-Z> for the technical details and Sattari et al. (2014) <doi:10.1016/j.fcr.2013.12.005> for a recent evaluation and improvements. There are also functions to compute optimal fertilizer application rates.

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fertilizermodelcpp

3.18 score 3 stars 4 scripts 259 downloads

phenorice - phenorice

An implementation of phenorice algorithm to detect rice crops from remote sensing data.

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2.30 score 4 stars 2 scripts