WebHowever, there is a knowledge gap regarding the bioaccumulation and trophic behaviors of emerging PFECAs in coastal ecosystems. The bioaccumulation and trophodynamics of perfluorooctanoic acid (PFOA) and its substitutes (PFECAs) were investigated in Laizhou Bay, which is located downstream of a fluorochemical industrial park in China. WebApr 11, 2024 · Quantifying the vulnerability of ecosystems to global change requires a better understanding of how trophic ecosystem functions emerge. ... to microbial resource use and limitations that differ in functional context from other measures of microbial community behavior. Research article. The multiscale feedback theory of biodiversity. Trends in ...
Effects of Sexual Dimorphism and Landscape Composition on the …
WebThis behavioral mediation results from reduced feeding time and shifts in diet selection, both of which can cause a decrease in herbivore impact on plants. Increasing evidence suggests that density- and behavior- mediated effects may be important causes of trophic cascades (4, 8–11). WebTrophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascades occur when predators limit the density and/or behavior of their prey and … burnham-on-sea beach
Trophic Cascades Across Diverse Plant Ecosystems
WebApr 13, 2024 · For example, parasite avoidance behaviors may alter host foraging behavior and thus consumption in the presence of parasites (Daversa et al., 2024; Koprivnikar et al., 2024; Weinstein et al., ... 2024), trophic cascades (Buck & Ripple, 2024), and invasions (Dunn et al., 2012). Altogether, this work provides a novel framework for calculating ... Webtrophic cascade, an ecological phenomenon triggered by the addition or removal of top predators and involving reciprocal changes in the relative populations of predator and prey through a food chain, which often … WebDec 30, 2016 · Stable isotope analysis (SIA) of carbon and nitrogen sheds light on the origin of the food resources exploited by the fish and provides basic information on the trophic relationships among taxa. In this study, SIA of C and N was used to investigate the trophic behavior of fish species in a small Mediterranean reservoir, Lake Sos Canales (SC) in … burnham on sea builders