# MASCB survey > Offline biodiversity data collection with GIS, maps, photos, and GPS. Canonical page: [https://chrome-stats.com/d/com.terrainknowledge.mascbsurvey](https://chrome-stats.com/d/com.terrainknowledge.mascbsurvey) ## Overview - **ID:** `com.terrainknowledge.mascbsurvey` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Terrainknowledge - **Category:** PRODUCTIVITY - **Downloads:** 4 - **Version:** 1.2.1 - **Last updated:** 2026-08-31 - **First published:** 2026-08-22 - **Publisher country:** DZ - **Size:** 15 MB - **Data as of:** 2026-09-25 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.terrainknowledge.mascbsurvey) - **Website:** [https://ann.dz/](https://ann.dz/) - **Privacy policy:** [https://ann.dz/privacy-policy](https://ann.dz/privacy-policy) ## Description MASCB survey is a professional mobile application designed for field data collection, biodiversity monitoring, and protected area management. It enables researchers, environmental agencies, conservation teams, and field officers to capture accurate geospatial information directly from the field, even without an internet connection.

Built for operational efficiency, MASCB Mobile supports offline workflows, high-precision GPS positioning, multimedia evidence collection, and seamless synchronization with the central MASCB platform when connectivity becomes available.

Whether monitoring wildlife, recording habitats, documenting environmental threats, or conducting ecological surveys, MASCB survey provides a reliable and intuitive solution for collecting standardized field observations.

Key Features :
Offline Data Collection
Work anywhere without internet access.
Store observations locally and synchronize later.
Interactive GIS Maps
View and navigate spatial data.
Display observation points, protected areas, and geographic layers.
GPS & Location Tracking
Capture accurate geographic coordinates.
Compatible with device GPS.
Collect standardized environmental and biodiversity data.
Photo & Multimedia Capture
Attach photos and supporting evidence to field observations.
Automatic geotagging of media.
Species & Habitat Monitoring
Record flora, fauna, habitats, and conservation observations.
Support structured biodiversity inventories.
Threat & Incident Reporting
Document illegal activities, environmental degradation, fires, invasive species, and other field incidents.
Data Synchronization
Secure synchronization with the MASCB platform.
Upload collected records once connectivity is available.
Secure Authentication
User-based access with protected data synchronization.
Role-based permissions managed from the central platform.
High Performance
Optimized for large datasets and extended field operations.
Fast, responsive, and battery-efficient.
Ideal For
Protected Area Management
Biodiversity Monitoring
Wildlife Surveys
Habitat Assessments
Environmental Inspections
Conservation Projects
Ecological Research
Natural Resource Management
Environmental Incident Reporting

MASCB survey empowers conservation professionals with a modern, reliable, and offline-capable field data collection solution, ensuring accurate environmental information is captured whenever and wherever it matters. ## Rankings - #3,068,673 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_COARSE_LOCATION` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.VIBRATE` - `com.android.vending.CHECK_LICENSE` - `com.terrainknowledge.mascbsurvey.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [GSMM Survey](https://chrome-stats.com/d/com.pci.gsmm) — 5 users - [BioDivCollector](https://chrome-stats.com/d/ch.geotest.biodivcollector) — 171 users - [MITCON Biodiversity](https://chrome-stats.com/d/com.mitcon.biodiversity) — 36 users - [OpenBioMaps - mobile](https://chrome-stats.com/d/hu.openbiomapsmobile) — 592 users - [MGC: Mobile Geo Collector](https://chrome-stats.com/d/com.realmedialab.mgc_v4) — 70 users - [NatureCubeField](https://chrome-stats.com/d/com.okala.digitalfieldassistant) — 116 users - [MultiBaseCS Mobile](https://chrome-stats.com/d/de.multibasecs.app.twa) — 537 users - [SMART Mobile for Conservation](https://chrome-stats.com/d/org.cybertracker.mobile.sm) — 69,180 users - [MFB SMCC App](https://chrome-stats.com/d/com.max.smcc) — 9 users - [MECDM App](https://chrome-stats.com/d/org.tattvafoundation.mecdm) — 62 users - [Mobile Data Collection](https://chrome-stats.com/d/com.giscloud.mdc) — 127,629 users, 3.45 / 5 - [Survey GIS – GPS Field Mapping](https://chrome-stats.com/d/com.surveyapp.gis) — 960 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.terrainknowledge.mascbsurvey)