Aquatic macrophytes are a key group in flooded areas due to their high primary productivity, and several species present the Amazonian floodplains have potential for human food use. This study evaluated biomass production nutrient levels fronds of Ceratopteris pteridoides (Pteridaceae), under following nutritional treatments: (T1) artesian well water, (T2) natural lake (T3) water with nutritive...

The use of water from wells is a necessity in urban and rural areas, depending on population development the lack quick effective distribution. Thus, this research aimed to evaluate quality artesian located municipality Lucas do Rio Verde - MT. In methodology, microbiological analysis was carried out physical-chemical parameters samples were evaluated, collected distributed area ​​the city with...

The Edwards Aquifer and related Edwards-Trinity of Central Texas, USA, is a global hotspot stygobiont biodiversity. We summarize 125 years biological investigation at the San Marcos Artesian Well (SMAW), best studied most biodiverse groundwater site (55 taxa: 39 described 16 undescribed) within Groundwater Ecosystem. Cluster analysis redundancy (RDA) incorporating temporally derived, distance-b...