Titlebook: Ecosystem Ecology and Geochemistry of Cuatro Cienegas; How to Survive in an Felipe García-Oliva,James Elser,Valeria Souza Book 2018 Springe

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Ecological Adaptability of , to Extreme Oligotrophy in the Cuatro Cienegas Basin,ore-forming life history strategy and to its high number of . operon copies per genome. Experimental evidence has postulated a relationship between the number of copies of the . operon and the availability of environmental phosphorus. Generally, aquatic bacteria isolated from oligotrophic environmen

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Bacterial Siderophore-Mediated Iron Acquisition in Cuatro Cienegas Basin: A Complex Community Interdistribution in its soluble form, ferrous iron (Fe.). In consequence, siderophores, i.e., specialized iron scavenger metabolites, evolved to allow bacteria to obtain this nutrient. Therefore, siderophores can mediate complex bacterial communities, emphasizing the ecological role of these specialized

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,Animal-Mediated Nutrient Cycling in Aquatic Ecosystems of the Cuatro Ciénegas Basin,oichiometric ratios. Variation in these rates and ratios is in turn driven by traits such as body size, diet, and nutrient assimilation efficiency. These traits often vary considerably among and within species. As aquatic ecosystems in the Cuatro Ciénegas Basin are nutrient-poor, animals may play a

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How Do Agricultural Practices Modify Soil Nutrient Dynamics in CCB?,ed the rate at which natural ecosystems are transformed into agricultural systems. These land use changes, which are accompanied by agricultural practices such as the use of agrochemicals (pesticides and fertilizers), tillage, and irrigation, can lead to ecosystem degradation. Nationally, the state