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@geoalgeria/agriculture

Algeria's agriculture-sector institutions — as data you can install.

Overview

196 agriculture-sector institutions from the Ministry of Agriculture, Rural Development and Fisheries (MADR) institutional directory — agricultural-services directorates, forest conservations, technical & research institutes, training centres, chambers of agriculture, public offices and groups — bilingual (FR/AR), typed, with wilaya/commune linkage and coordinates.

Installation

npm install @geoalgeria/agriculture

Quick start

import {
  agriculture,
  institutionById,
  institutionsByWilaya,
  institutionsByType,
  metadata,
} from "@geoalgeria/agriculture";

agriculture().length; // 196

// All agricultural-services directorates (one per wilaya)
institutionsByType("dsa").length; // 58

// Everything in Alger (code 16)
institutionsByWilaya(16).map((r) => r.name);

// A single record, and dataset metadata
institutionById("16-office_public-01")?.abbreviation; // "OAIC"
metadata().wilayas_covered; // 58

What you can build

• A directory/locator for agricultural institutions by wilaya
• A contact book of the national institutes, offices and groups (phone/fax)
• A map layer of the agriculture sector's administrative footprint

What's inside

| Dataset | Count | Coordinates | Notes | | --- | --- | --- | --- | | agriculture | 196 | all 196 | MADR directory, geocoded to commune/wilaya centroid |

By network (type)

| Type | Count | Meaning | | --- | --- | --- | | dsa | 58 | Directions des Services Agricoles (one per wilaya) | | conservation_forets | 48 | Conservations des Forêts | | chambre_agriculture | 49 | Chambres d'Agriculture (+ national chamber) | | institut_recherche | 16 | Technical & research institutes (INRAA, INRF, ITGC, ITDAS…) | | centre_formation | 11 | Training institutes & centres (ITMAS/CFATSF/CFVA) | | groupe_public | 10 | Public groups (GVAPRO, AGROLOG, GIPLAIT…) | | office_public | 4 | Public offices (OAIC, ONIL, ONILEV, ONTA) |

By coordinate precision (geo_precision)

| Value | Count | Meaning | | --- | --- | --- | | commune_centroid | 89 | Address matched a commune; centroid of that commune | | wilaya_centroid | 107 | No commune in the address; centroid of the wilaya chief town |

DSA covers all 58 wilayas. Conservations des Forêts (48) and Chambres d'Agriculture (49) use the pre-2019 48-wilaya division — the southern wilayas fold into their parents there.

Formats

• data/agriculture.json — full array (typed by types/index.d.ts)
• data/csv/agriculture.csv — flat CSV
• data/geojson/agriculture.geojson — FeatureCollection (all records)
• data/metadata.json — counts, sources, generated date

import data from "@geoalgeria/agriculture/data/agriculture.json" with { type: "json" };

import type { AgricultureInstitution } from "@geoalgeria/agriculture";

How the data is built

Extracted from the MADR directory (madr.gov.dz/contact/دليل-الهاتف/, Arabic — the up-to-date side; fr.madr.gov.dz/contact/annuaire/ for the bilingual category labels), normalized to official wilaya codes, then geocoded against the geoalgeria commune set. See research/agriculture/ in the monorepo for the full pipeline (parse.py → normalize.py → geocode.py).

On accuracy

Names, wilaya, address and phone/fax are official (from the MADR directory). The directory carries no coordinates: each record is placed at the centroid of the commune named in its address, or — when the address has no recognizable commune — at the centroid of the wilaya chief town (see geo_precision). These are approximate locations for the wilaya/commune, not surveyed building points. Some source rows have minor typos that have been normalized.

Source & license

Data from the Ministry of Agriculture, Rural Development and Fisheries (MADR) — a factual public-sector listing, redistributed for reference. Wilaya/commune linkage uses the geoalgeria base dataset. Package code under MIT (see LICENSE).

Questions?

Open an issue: https://github.com/yasserstudio/geoalgeria/issues