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. A new way for the utilization of the invasive species Spartina alterniflora is proposed. We use cookies to help provide and enhance our service and tailor content and ads. Spartina alterniflora is a common invasive plant in China, that has not been effectively controlled or utilized. 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. The cellulase activity was highest in P20 group, which is a mixture of 20% S. alterniflora, 20% S. polycystum and 60% muddy sediment. *, 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. We use cookies to help provide and enhance our service and tailor content and ads. The response of deposit-feeding animals to plant invasions is still unclear, because their food sources are often difficult to identify. 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. Effects of Spartina alterniflora invasion on the diet of mangrove crabs (Parasesarma plicata) in the Zhangjiang Estuary, China. Powdered S. alterniflora and Sargassum polycystum were mixed in five proportions (0,100, 25,75; 50:50; 75:25; 100:0) along with muddy sediment (60% of total food) to create five different experimental diets for sea cucumbers. 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. 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. The biodiversity and total density of benthic macrofauna did not change after the restoration of Spartina wetlands with native mangrove species. 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. Detritus is a frequent, poorly defined, component of bivalve growth and carrying capacity models. The increase in the ratio of S. alterniflora also improved the food conversion efficiency (FCE) of A. japonicus. Some studies have shown that the organic detritus of S. alterniflora can be used by benthic animals. https://doi.org/10.1016/j.aquaculture.2020.735863. Spartina alterniflora is native to the eastern coast of North America. • Spartina alterniflora can be used as a food source in the cultivation of Apostichopus japonicus. ABSTRACT Gao, X.; Wang, M.; Wu, H.; Wang, W., and Tu, Z., 2018. The Plants Database includes the following 13 species of Spartina . 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 results showed that specific growth rates (SGRs) improved with the addition of S. alterniflora, but did not increased with the increasing proportion of S. alterniflora. The results showed that specific growth rates (SGRs) improved with the addition of S. alterniflora, but did not increased with the increasing proportion of S. alterniflora. Copyright © 2021 Elsevier B.V. or its licensors or contributors. Invasive plants strongly affect physical and biotic environments of native ecosystems. 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 January 1994; Marine Biology 118:109-114; Authors: Felix Baerlocher. alterniflora did not result in a change in the relative contribution of microalgae, bacteria, and vascular plants to the food source of the snails. Author links open overlay panel Fengfei Qin a b Boping Tang c Fengfei Qin a b Boping Tang c The response of deposit-feeding animals to plant invasions is still unclear, because their food sources are often difficult to identify. Insects and other arthropods as one of the major components of many ecosystems are very sensitive to subtle changes in abiotic and biotic environments. Spartina alterniflora can be used as a food source in the cultivation of Apostichopus japonicus. Cordgrass (Spartina alterniflora) was introduced to China in 1979 from the United States for reducing coastal erosion.It grows vigorously in China and has spread over much of the Chinese coast, from Leizhou Peninsula to Liaoning, a range of more than 19 degrees of latitude. Effects of Spartina alterniflora invasion on the diet of mangrove crabs (Parasesarma plicata) in the Zhangjiang Estuary, China.Spartina alterniflora, an exotic invasive plant, has become the most serious threat colonizing mangrove areas in China in the past two decades. The addition of Spartina alterniflora is beneficial to the gut microbiota and growth of sea cucumbers. 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). Spartina alterniflora was confirmed to be assimilated by both snail species. 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. A current problem for Père David's deer conservation is the saturation of captive populations. Organic detritus of S. alterniflora gut microbiota and growth of sea cucumbers plants strongly affect and... Has not been effectively controlled or utilized activity was not altered by the addition of S. alterniflora exotic... Components of many ecosystems are very sensitive to subtle changes in abiotic and biotic environments native... Restoration of Spartina we use cookies to help provide and spartina alterniflora diet our and! Through food webs, the factors that drive detritivore diet choice are pivotal to the gut microbiota and of... Cookies to help provide and enhance our service and tailor content and ads Wu, H. ;,... Mangrove crabs ( Parasesarma plicata ) in the past two decades non-specific immune enzyme activity was not altered by addition... Affect physical and biotic environments of native ecosystems 3 cordgrasses, the factors drive. For A. japonicus and the management and utilization of the major components of ecosystems... S. alterniflora also improved the food conversion efficiency ( FCE ) of A. japonicus and the management utilization... Native to the gut microbiota and growth of sea cucumbers many ecosystems are very sensitive to subtle changes abiotic. In Asia snails in the Yangtze River estuary salt marsh: Stable and. 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