Webvia algal growth and C exudation and its subsequent stimulation of heterotrophic decomposers (Danger et al., 2013; Kuehn et al., 2014). On leaf litter, active periphytic algae can double bacterial and fungal growth rates (Kuehn et al., 2014), and enhance C- and nitrogen (N)-acquiring enzyme activities (Rier, Kuehn, & Francoeur, 2007), and Web首页; 期刊分会; 期刊; 专家库; 机构库; 投稿指南
Periphytic algae colonization driven by variable environmental ...
Web7. jún 2024 · Periphytic algae is frequently utilized as a health indicator for ecosystems. Many research studies have been conducted in China on the periphytic algae community, … WebPeriphyton is an extremely heterogenous and complex association of organisms on sub-aquatic natural and artificial substrates. The group consists of algae and filamentous bacteria, attached protozoans, bryozoans, rotifers and also the free swimming, creeping or lodging among the attached forms. new zealand lammeuld by filcolana
Redundancy among Three Herbivorous Insects across an …
Periphyton is a complex mixture of algae, cyanobacteria, heterotrophic microbes, and detritus that is attached to submerged surfaces in most aquatic ecosystems. The related term Aufwuchs (German "surface growth" or "overgrowth") refers to the collection of small animals and plants that adhere to open … Zobraziť viac In both marine and freshwater environments, algae – particularly green algae and diatoms – make up the dominant component of aufwuchs communities. Small crustaceans, rotifers, and protozoans are also … Zobraziť viac Periphyton communities are used in aquaculture food production systems for the removal of solid and dissolved pollutants. Their … Zobraziť viac Many aquatic animals feed extensively on periphyton. The mbuna cichlids from Lake Malawi are particularly well known examples of fish adapted for feeding on periphyton. Examples include Labeotropheus trewavasae and Pseudotropheus zebra Zobraziť viac A risk for periphyton stems from urbanization. Increased turbidity levels associated with urban sprawl can smother periphyton causing its detachment from the rocks on … Zobraziť viac • Biofilm Zobraziť viac • Marine Biological Laboratory Sustainable Aquaculture Initiative Developing plant-based fish diets and pond management protocols for the Comprehensive Development Project (CODEP) in L’Acul, Haiti • Macrophyte and Periphyton lab Zobraziť viac Web15. feb 2011 · The objective of this study was to measure and model the response time of the Eastern Canadian Diatom Index (IDEC: Indice Diatomées de l’Est du Canada), a diatom-based index of biological integrity, following substrate translocation from altered sites (nutrient-enriched) to pristine sites and vice-versa. The frequency of sampling, duration … WebTo test this hypothesis, the stability of the microbiota community composition in a freshwater RAS with (RAS+A) or without algae (RAS-A) was challenged by introducing an acute pH drop (from pH 7 to 4 during three hours) to the system. Stigeoclonium nanum, a periphytic freshwater microalga was used in this study. milksource dairy michigan