Sikai Wang, Tianjiang Chu, Danqing Huang, Bo Li, Jihua Wu, Incorporation of Exotic Spartina alterniflora into Diet of Deposit-Feeding Snails in the Yangtze River Estuary Salt Marsh: Stable Isotope and Fatty Acid Analyses, Ecosystems, 10.1007/s10021-013-9743-3, 17, 4, (567-577), (2014). The increase in the ratio of S. alterniflora also improved the food conversion efficiency (FCE) of A. japonicus. SPECIES: Spartina alterniflora GENERAL BOTANICAL CHARACTERISTICS : Smooth cordgrass is a large, coarse, warm-season grass, which is physiologically adapted to the salt marsh habitat [ 26 , 27 ]. Spartina alterniflora, smooth cordgrass is a perennial deciduous grass, which is found in intertidal wetlands. Here, we investigated the common salt marsh amphipod Gammarus palustris, which is a habitat specialist that feeds specifically on the dead leaves of its living host plant, salt marsh cordgrass Spartina alterniflora. The response of deposit-feeding animals to plant invasions is still unclear, because their food sources are often difficult to identify. *, Michael P. Weinstein2, Kenneth W. ~ble~, Carolyn A. currin4 'Institute of Marine and Coastal Sciences, 71 Dudley Road, Rutgers University, New Brunswick, New Jersey 08901-8521, USA '~ew Jersey Marine Science Consortium. The higher assimilation of S. alternifl-ora by A. latericea compared with C. larßillierti is Effects of Spartina alterniflora invasion on the diet of mangrove crabs (Parasesarma plicata) in the Zhangjiang Estuary, China. Spartina alterniflora can be used as a food source in the cultivation of Apostichopus japonicus. Spartina alterniflora, an exotic invasive plant, has become the most serious threat colonizing mangrove areas in China in the past two decades. By continuing you agree to the use of cookies. Effects of Spartina alterniflora Invasion on the Diet of Mangrove Crabs ( Parasesarma plicata ) in the Zhangjiang Estuary, China January 2018 Journal of Coastal Research 341(1):106-113 In July 2010, an area occupied by S. alterniflora (6.7 hm2) was identified, and subsequently, this inva-sive species were cleared by cutting and waterlogging and replaced Each cow was randomly offered one of the four maintenance rations formulated to incorporate different amounts of S. alterniflora in the diet: 0% (0% SA, control diet), 5% (5% SA), 15% (15% SA), or 25% (25% SA) with S. alterniflora as forage proportionally replacing an equal amount of conventional maize silage and Chinese wildrye hay. The cellulase activity was highest in P20 group, which is a mixture of 20% S. alterniflora, 20% S. polycystum and 60% muddy sediment. https://doi.org/10.1016/j.aquaculture.2020.735863. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. © 2020 Elsevier B.V. All rights reserved. Spartina alterniflora contributed more than 80% of the carbon for two species at both the S. alterniflora community (SA) and the 1‐year‐old restored mangrove (K1) at all regions. Incorporation of exotic Spartina alterniflora into diet of deposit-feeding snails in the Yangtze River estuary salt marsh: Stable isotope and fatty acid analyses. Thus, our results suggested that Père David's deer gut microorganisms potentially coevolved with host diet, and reflected the local adaptation of translocated population in the new environment (e.g., new dietary plants: Spartina alterniflora). wainrightl. The similarity in the diet composition of each species at SA and K1 demonstrates that the physical disturbance cause by the removal of cordgrass and planting of native mangrove did not change the diets of consumers. This study investigated the effects of the addition of S. alterniflora in the diet of juvenile A. japonicus on growth performance, digestive enzyme activity, non-specific immunity and gut microbiota. Spartina alterniflora is a common invasive plant in China, that has not been effectively controlled or utilized. Spartina alterniflora is simply an invasive perennial rhizomatous deep‐rooted salt marsh grass, which plays an essential role in ecological function in its native ecosystems (Xiao et al., 2010). The community structure and diet of benthic macrofauna in a Spartina alterniflora wetland and restored native Kandelia obovata mangrove forests of different ages were compared in Zhangjiangkou estuary, China. The effects of invasive cordgrass Spartina alterniflora on burrowing crab communities in the salt marshes of the Yangtze River Estuary, China, were studied. marsh, Haines (1976) concluded that while Spartina alterniflora Loisel. The Plants Database includes the following 13 species of Spartina . Spartina alterniflora, an exotic invasive plant, has become the most serious threat colonizing mangrove areas in China in the past two decades. A new way for the utilization of the invasive species Spartina alterniflora is proposed. The results of this study indicated that S. alterniflora could be a potential food source for A. japonicus and might be beneficial to A. japonicus growth. In addition, the addition of S. alterniflora reduced the abundance of pathogenic bacteria and increased the abundance of bacteria associated with the degradation of high-molecular carbohydrates. We use cookies to help provide and enhance our service and tailor content and ads. • The addition of Spartina alterniflora is beneficial to the gut microbiota and growth of sea cucumbers. This study investigated the effects of the addition of S. alterniflora in the diet of juvenile A. japonicus on growth performance, digestive enzyme activity, non-specific immunity and gut microbiota. The increase in the ratio of S. alterniflora also improved the food conversion efficiency (FCE) of A. japonicus. • Spartina alterniflora can be used as a food source in the cultivation of Apostichopus japonicus. Spartina alterniflora is native to the eastern coast of North America. Author links open overlay panel Fengfei Qin a b Boping Tang c Fengfei Qin a b Boping Tang c detritivores, the factors that drive detritivore diet choice are pivotal to the flow of energy and materi-als through food webs. The response of deposit-feeding animals to plant invasions is still unclear, because their food sources are often difficult to identify. The diets of a dominant mangrove crab, Parasesarma plicata, in two mangrove habitats (Kandelia obovata forest and Avicennia marina forest) and adjacent S. alterniflora marsh in a subtropical mangrove estuary in Fujian, China, were investigated using stable isotopes, while … Spartina alterniflora is a common invasive plant in China, that has not been effectively controlled or utilized. The findings of this study are important for the development of suitable feed for A. japonicus and the management and utilization of invasive plants. Non-specific immune enzyme activity was not altered by the addition of S. alterniflora. A new way for the utilization of the invasive species Spartina alterniflora is proposed. The smooth and gulf cordgrasses have a single spike for its inflorescence, whereas the marshhay cordgrass has 3-5 spikes set off at a 45° from the stem. https://doi.org/10.1016/j.aquaculture.2020.735863.

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