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|style="background:#efefef;"|[[Image:dam icon.png|center|80px|link=Water Portal / Rainwater Harvesting / Surface water / Catchment and storage dams]]|style="background:#efefef;"|[[Image:Tyrolean_weir_icon.png|center|80px|link=Water Portal / Rainwater Harvesting / Surface water / Tyrolean weir]]|style="background:#efefef;"|[[Image:runoff icon.png|center|80px|link=Water Portal / Rainwater Harvesting / Surface water / Road runoff harvesting]]|style="background:#efefef;"|[[Image:micro hydro icon.png|center|80px|link=Water Portal / Rainwater Harvesting / Surface water / Micro hydropower]]
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|style="background:#efefef;"|[[Image:Catchment dam small.jpg|center|120px|link=Water Portal / Rainwater Harvesting / Surface water / Catchment and storage dams|Catchment and <br>storage dams]] |style="background:#efefef;"|[[Image:Tyrolean_weir_small.JPG|center|120px|link=Water Portal / Rainwater Harvesting / Surface water / Tyrolean weir | Tyrolean weir weir]]|style="background:#efefef;"|[[Image:road runoff small.jpg|center|120px|link=Water Portal / Rainwater Harvesting / Surface water / Road runoff harvesting | Road runoff harvesting]]
|style="background:#efefef;"|[[Image:woman micro hydro small.jpg|center|120px|link=Micro hydropower]]
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|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Catchment and storage dams|Presas de captación <br>y almacenamiento]]</div>
|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Water Portal / Rainwater Harvesting / Surface water / Tyrolean weir | Tyrolean weir|Toma tirolesa]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Water Portal / Rainwater Harvesting / Surface water / Road runoff harvesting | Road runoff harvesting|Captación de escorrentía en sendas]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Water Portal / Rainwater Harvesting / Surface water / Micro hydropower | Micro hydropower|Energía microhidráulica]]</div>
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