Добірка наукової літератури з теми "Seagrass loss"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Seagrass loss".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "Seagrass loss":
Short, Frederick T., and Sandy Wyllie-Echeverria. "Natural and human-induced disturbance of seagrasses." Environmental Conservation 23, no. 1 (March 1996): 17–27. http://dx.doi.org/10.1017/s0376892900038212.
Ramesh, Chatragadda, and Raju Mohanraju. "Seagrass Ecosystems of Andaman and Nicobar Islands: Status and Future Perspective." Environmental and Earth Sciences Research Journal 7, no. 4 (December 31, 2020): 169–74. http://dx.doi.org/10.18280/eesrj.070407.
J. Lee Long, W., R. G. Coles, and L. J. McKenzie. "Issues for seagrass conservation management in Queensland." Pacific Conservation Biology 5, no. 4 (1999): 321. http://dx.doi.org/10.1071/pc000321.
Duarte, Carlos M. "The future of seagrass meadows." Environmental Conservation 29, no. 2 (June 2002): 192–206. http://dx.doi.org/10.1017/s0376892902000127.
Zhang, Yong, Xinping Yu, Zuoyi Chen, Qiuzhen Wang, Jiulong Zuo, Shanshan Yu, and Ran Guo. "A Mini-Review of Seagrass Bed Pollution." Water 15, no. 21 (October 27, 2023): 3754. http://dx.doi.org/10.3390/w15213754.
Marliana, Isnaini, Hilman Ahyadi, Dining Aidil Candri, Immy Suci Rohyani, Sukmaraharja Aulia Rachman Tarigan, Pardede Shinta Trilestari, Sebastian Aviandhika, and Sri Puji Astuti. "Estimasi Simpanan Karbon dan Status Kesehatan Padang Lamun di Pulau Kelapa Kabupaten Bima." Bioscientist : Jurnal Ilmiah Biologi 9, no. 1 (June 30, 2021): 72. http://dx.doi.org/10.33394/bjib.v9i1.3542.
Namoua, Dilivia J., Adnan S. Wantasen, Khristin I. F. Kondoy, Rene Ch Kepel, Febry S. I. Menajang, and Wilmy Pelle. "Carbon Absorption in Seagrasses in Tongkaina Coastal Waters, Bunaken District, Manado City, North Sulawesi." Jurnal Ilmiah PLATAX 10, no. 2 (September 30, 2022): 433. http://dx.doi.org/10.35800/jip.v10i2.43485.
Scott, Abigail L., Paul H. York, and Michael A. Rasheed. "Spatial and Temporal Patterns in Macroherbivore Grazing in a Multi-Species Tropical Seagrass Meadow of the Great Barrier Reef." Diversity 13, no. 1 (January 2, 2021): 12. http://dx.doi.org/10.3390/d13010012.
Salsabila, H. N., P. Wicaksono, and P. Danoedoro. "Seagrass Aboveground Carbon Stock Mapping using PlanetScope SuperDove Imagery in Nemberala, Rote Island, East Nusa Tenggara." IOP Conference Series: Earth and Environmental Science 1291, no. 1 (January 1, 2024): 012013. http://dx.doi.org/10.1088/1755-1315/1291/1/012013.
Nomme, Kathy M., and Paul G. Harrison. "Evidence for interaction between the seagrasses Zostera marina and Zostera japonica on the Pacific coast of Canada." Canadian Journal of Botany 69, no. 9 (September 1, 1991): 2004–10. http://dx.doi.org/10.1139/b91-252.
Дисертації з теми "Seagrass loss":
Nowicki, Robert J. "Effects of Catastrophic Seagrass Loss and Predation Risk on the Ecological Structure and Resilience of a Model Seagrass Ecosystem." FIU Digital Commons, 2016. http://digitalcommons.fiu.edu/etd/2994.
Higgins, Jolie. "Carbonate Chemistry Characterization in a Low-Inflow Estuary With Recent Seagrass Loss." DigitalCommons@CalPoly, 2019. https://digitalcommons.calpoly.edu/theses/2053.
Kaufman, Kristen A. "Seagrass Patch Dynamics in Areas of Historical Loss in Tampa Bay, FL, USA." Scholar Commons, 2011. http://scholarcommons.usf.edu/etd/3178.
Rielly, Elizabeth Wheeler. "Spatial variation drives patterns of community composition and trophic relationships in a marine system." Diss., Temple University Libraries, 2015. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/345225.
Ph.D.
Examining how ecological processes are influenced by spatial variation can provide valuable insights into how communities are formed and how they may change in dynamic landscapes. In this thesis I address three objectives surrounding the spatial and temporal variation in species’ recruitment and predation, the influence of habitat isolation on consumer-resource relationships, and the influence of habitat fragmentation on a multi-trophic system. I used marine invertebrates, specifically crustaceans, bivalves, and sessile species as a model system. First, I address the spatial and temporal variation in local and regional processes in a multispecies assemblage of marine sessile invertebrates. Using diverse communities of marine sessile invertebrates as a model system I tested the hypothesis that spatial and temporal variation in recruitment and predation would shape local communities, and that both recruitment and predation would have significant effects on the abundance and structure of adult communities. I found that both recruitment and predation vary through time and space leading to the emergence of regional community divergence. I also address how habitat isolation interacts with top-down and bottom-up processes in seagrass ecosystems. Spatial structure of the habitat may mediate top-down and bottom-up controls of species abundances through decreased habitat connectivity and increased habitat isolation. I manipulated top down and bottom up processes by excluding mesograzers, adding resources, or altering both factors in isolated and contiguous patches of artificial seagrass. I then measured epiphyte recruitment, epiphyte abundances, and macroalgae abundance. I paired this with epiphyte sampling from isolated natural seagrass patches. I found that habitat isolation significantly decreased the abundance of epiphytes settling on seagrass blades due to dispersal limitation for epiphytic invertebrates. I found that consumers had strong effects on epiphyte biomass in continuous habitats, but not isolated habitats. Resource additions increased macroalgae cover and epiphyte biomass only in isolated habitats. The results suggest that isolated habitats may be nutrient limited and that top-down effects are stronger in continuous habitats, while bottom-up effects may dominate in isolated habitats. In my third objective, I address how habitat fragmentation may alter marine food webs. I examined whether predation rates, prey, and predator behavior differed between continuous and fragmented seagrass habitat in a multi-trophic context at two sites in Barnegat Bay, NJ. I hypothesized that blue crab predation rates and foraging would decrease in fragmented seascapes, due to a reduction in adult blue crab densities, increasing survival rates of juvenile blue crabs and hard clams. I expected hard clams to exhibit weaker predator avoidance behavior in fragmented habitats because of decreased predation. I found that species’ responses to fragmentation were different based on trophic level. Clams experienced higher predation and burrowed deeper in continuous habitats at both sites. Densities of blue crabs, the primary predator of hard clams, were higher in continuous habitats at both sites. Predation on juvenile blue crabs was significantly higher in fragmented seagrass at one site. Our results suggest that in fragmented seascapes, the impact of fragmentation on higher trophic level predators may drive predation rates and prey responses across the seascape, which may lead to trophic cascades in fragmented habitats.
Temple University--Theses
Overton, Ian Clifford. "Mangrove degradation associated with shoreline sediment changes and seagrass loss in the Bolivar sewage outflow region, north of Adelaide (1949-1993) /." Title page, abstract and table of contents and only, 1993. http://web4.library.adelaide.edu.au/theses/09AR/09aro965.pdf.
Le, Pevedic Arnaud. "Études des interactions entre herbiers de zostères, hydrodynamique et dynamique sédimentaire dans une lagune semi-fermée : cas du Bassin d'Arcachon." Electronic Thesis or Diss., Bordeaux, 2024. http://www.theses.fr/2024BORD0041.
Seagrass meadows provide numerous ecosystem services and constitute a fundamental biological component for the sustainability of coastal environments. Over the past decades, the surface colonized by seagrasses has drastically declined globally, reducing their capacity to regulate hydrodynamic conditions and sediment fluxes. In this context, this work aims to better understand the response of hydro-sedimentary processes to the decline of intertidal seagrass in a shallow coastal lagoon. For this purpose, the Arcachon lagoon (France), extensively colonized by seagrass meadows (Zostera noltei and Zostera marina), was used as a study area. This analysis was conducted through a numerical modeling approach that required the preliminary development and implementation of a hydro-bio-sedimentary modeling platform, consisting of four coupled models (flow model, wave model, sediment transport model, and seagrass growth model), all accounting for the effect of vegetation. Specific attention was paid to the implementation of vegetation in the wave and sediment models, utilizing combined numerical, field, and laboratory experiments. The impact of seagrass decline was first studied on hydrodynamics, revealing significant changes in tidal hydrodynamics and the wave regime, especially an intensification in bottom current velocities by 100% and wave height by 50% on the tidal flats. Further investigation into the relative influence of seagrass decline and morphological evolutions of the inlet on tidal hydrodynamics showed that vegetation loss was the main factor influencing the modification of current velocities inside the lagoon. In response to the decline of Zostera spp. and the subsequent intensification of hydrodynamic conditions, this environment underwent significant changes in sediment dynamics. Modification of erosion and deposition fluxes resulted in suspended sediment concentrations 3 to 6 times higher in the areas where vegetation decreased the most. Seagrass decline also impacted sediment transport between the lagoon and the open ocean, as well as among different areas of the lagoon, leading to the redistribution of the different sediment classes and altering the composition of the seabed sediment. The tidal flats located along the coastlines accreted and became siltier, while those in the center of the lagoon eroded and became sandier. In particular, our results demonstrated that seagrass decline was the primary contributor to the observed bathymetric changes in the lagoon. Finally, potential evolutions of marine phanerogams were investigated, considering various consequences of climate change such as sea level rise and increase of temperature. For this analysis, special consideration was given to generating environmental forcing that reproduces potential temperature and water level conditions by 2050. Seagrass biomass exhibited contrasting responses to these processes, clearly dependent on multiple environmental factors (depth, hydrodynamic exposure, renewal time). We also showed that, beyond global warming, it is the increase in frequency and intensity of extreme temperature events that are expected to induce the most significant changes in seagrass biomass
Книги з теми "Seagrass loss":
Manson & Woods International Inc Christie. Prints and multiples. New York: Christie's, 2004.
Manson & Woods International Inc Christie. The house sale. New York: Christie's, 2002.
Частини книг з теми "Seagrass loss":
John, David M. "Seaweeds of the Emirates." In A Natural History of the Emirates, 287–324. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-37397-8_10.
Chhaba, Bhagchand, Neha D. Gangan, Ediga Arun Goud, Vikram Kachave, and V. S. Aitwar. "ECOSYSTEM RESTORATION: CORAL REEF AND SEAGRASS." In Futuristic Trends in Agriculture Engineering & Food Sciences Volume 3 Book 14, 203–12. Iterative International Publisher, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bcag14p5ch4.
Tomascik, Tomas, Anmarie Janice Mah, Anugerah Nontji, and Mohammad Kasim Moosa. "Anthopogenic Threats." In The Ecology of the Indonesian seas, 1209–62. Oxford University PressOxford, 1997. http://dx.doi.org/10.1093/oso/9780198501862.003.0011.
Тези доповідей конференцій з теми "Seagrass loss":
Edelman-Furstenberg, Yael, Susan M. Kidwell, Ehud Gilad, and Yehuda Benayahu. "UNSUSPECTED LOSS OF SEAGRASS COMMUNITIES BASED ON MOLLUSCAN DEATH ASSEMBLAGES: HISTORIC BASELINE SHIFT IN THE TROPICAL GULF OF EILAT (AQABA), RED SEA." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-298831.
Elobaid, Elnaim, Bruno Welter Giraldes, Hamad Al-Kuwari, Jassim Al-Khayat, Fadhil Sadooni, and Ekhlas Elbary. "Towards Sustainable Management of Coastal and Offshore Islands in Arabian Gulf Typology: Sensitivity Analysis, Ecological Risk Assessment of Halul and Al-Alyia Islands." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2021. http://dx.doi.org/10.29117/quarfe.2021.0035.