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Chytridiomycosis

The Fatal Frog Disease

By Cleo Ferreira

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Wallpaper Cave

Discovery of Chytridiomycosis

Climate Change

Pollution

UV Radiation

Disease outbreak

Batrachochytrium dendrobatidis

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Chytrid and Amphibians

Year 2018

Affected >350 species Decline And Extinction of >200 species

Major Amphibian Deaths Greatest Biodiversity Loss

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Chytrid and Amphibians

it-pt.'"

4-25°C pH 4-8

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Amphibian Skin

Respiration

Thermoregulation

Osmoregulation

Hydration

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I Zoospore Thallus 3a Zoosporangium Zoosporangium with Discharge Papillae

Bd Infection

Madelyn Neufeld

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Disease effects on frogs

Compromise: -Breathing -Absorption

Cell death Fungi toxins

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O Michael & Patricia Fogden/CORBlS

Signs A nd Symptoms

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sapp quN1110 pnt(r — 'O' A AONVNO"ÅHd snaoxa.x : XVY1t'1

Earliest Recorded I ncidence

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Human-mediated Spread

NAMIBIA Springbok ZIMBABWE BOTSWANA Pietoria Johannesburg S AZILAND SOUTH AFR CA Cape Town Bloemfontein PGitfElizabeth ESOTH Du rban East London

Consumption Bait Pets Scientific Research Accidental translocation

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Importance Of Frogs

Ecosystems

Insect Pests & Vectors

Delicacy

Bioindicators

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Control

cane sten• BRO A D S P ECT RUM Anti-fungal cream Clotr 50g clotrimazole cream conta,rung 500mg CLOTRIMAZOLE ww PHARMACY MEDICINE KEEP OUT OF REACH OF CHILDREN Canesten' Clotrimazole Anti-fungal Cream Anti-fungal cream for treatment of tinea & other fungal skin conditiorb clotrimazole cream containing 5Wmg CLOTRIMAZOLE w/w) AUSTR 107 eave

Reintroduction

Translo c ation

Establishment

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WEW

What Can You Do?

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HONDURAS AMPHIBIAN RESCUE & CONSERVATION CENTER

Donate

Raise Awareness