What's New

Improved user verification flow.

App Description

This app helps to identify and record blue-green algae which naturally occur in lakes, ponds, canals, rivers and reservoirs around the world. These can produce toxins that are harmful to the health of people and animals. These algae are most commonly seen during the summer months, particularly in calm warm conditions.

The app also asks you for details of what activities you are carrying out in or around the water, as blue-green algal blooms pose a greater risk to water-based activities, such as swimming or windsurfing, compared to non-contact activities such as walking. By gathering details of activities undertaken we hope to gain a better understanding of how algal blooms are impacting recreational use of freshwaters in the UK.

iPhone Screenshots

(click to enlarge)

Bloomin' Algae screenshot 1 Bloomin' Algae screenshot 2 Bloomin' Algae screenshot 3 Bloomin' Algae screenshot 4

iPad Screenshots

(click to enlarge)

Bloomin' Algae screenshot 5 Bloomin' Algae screenshot 6 Bloomin' Algae screenshot 7 Bloomin' Algae screenshot 8

App Changes

  • June 05, 2017 Initial release
  • August 05, 2021 New version 2.0.3
  • October 14, 2021 New version 2.0.5
  • September 16, 2023 New version 3.1.1

Other Apps From Centre for Ecology and Hydrology

iRecord Grasshoppers Wetland Tool Rare Arable Flowers iRecord App BSBI New Year Plant Hunt Asian Hornet Watch LERC Wales Ozone Injury European Ladybirds NPMS App iRecord Land iRecord Soil ButterflyCount iMammalia Dynamic Dunescapes FIT Count iRecord St Helena App E-Surveyor