Viruses as regulators of nutrient cycles in aquatic environmentsCurtis Suttle
movement, and recycling of nutrients in the environment. Valuable elements such as carbon, oxygen, hydrogen, phosphorus, and nitrogen are essential to life and must be recycled in order for organisms to exist. Nutrient cycles are inclusive of both living and ...
This chapter discusses eutrophication, nutrient sources, biogeochemical cycles, and impacts. Ag, industry, stormwater, fossil fuels, and nature create nutrient contamination. The nitrogen-phosphorus cycle affects aquatic environments. Nutrient enrichment promotes eutrophication by causing algal blooms, oxygen ...
phosphorus cyclePhosphorus, which cycles primarily through the terrestrial and aquatic environments, is one of the most-important elements influencing the growth of plants.(more) eutrophication ecology Ask the Chatbot a Question More Actions Print ...
The cyclic process in which nutrients are transferred from the physical environment to the living organisms and back to the environment is called nutrient cycling. Types of Nutrient Cycles 1. Carbon cycle: Carbon is considered one of the main constituents of all living organisms. ...
Seasonal dynamics in shallow freshwater pond-peatland hydrochemical interactions in a subarctic permafrost environment Terrestrial and aquatic ecological productivity are often nutrient limited in subarctic permafrost environments. High latitude regions are experiencing significant climatic change, including rapid war...
Climate effects and human impacts, that is, nutrient enrichment, simultaneously drive spatial biodiversity patterns. However, there is little consensus about their independent effects on biodiversity. Here we manipulate nutrient enrichment in aquatic microcosms in subtropical and subarctic regions (China and...
Lakes represent a large global nutrient sink, modifying the flow of N and P in the environment. It remains unknown, however, the relative retention of these two nutrients in global lakes and their role in the imbalance of the nutrient cycles. Here we compare the ratio between P and N in ...
Reducing uncertainties in the estimates of these fluxes is necessary for reducing the impact of excess N in the environment. In particular, monitoring the environmental effects of ammonia emissions and nitrate leaching to groundwater and aquatic systems requires an increased understanding of the fate ...
3.There is a great contrast between nutrient cycles in natural vegetation and the nutrients involved in growing an arable crop.天然生长的植物与人工栽培的作物在营养循环方面有很大的差异。 4.Effects of Aquatic Macrophytes on Nutrient Cycling in Shallow Freshwater Lake Ecosystems;大型水生植物在浅水湖泊生...