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1

Blackman, Berkeley, and C. P. Lindner. "HARBOR AND COASTAL PROBLEMS ON THE EAST GULF COAST." Coastal Engineering Proceedings 1, no. 2 (2000): 20. http://dx.doi.org/10.9753/icce.v2.20.

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The "East Gulf Coast" discussed herein embraces the coast of the Gulf of Mexico from Cape Sable, Florida, generally northerly and westerly to the Rigolets, Louisiana (See Figure 1). So far as concerns Federal waterway improvements, the section is under the jurisdiction of the South Atlantic Division, Corps of Engineers, U. S. Array, Atlanta, Ga. That section in Florida as far northward as the mouth of the Aucilla River is administered by the District Engineer, Jacksonville, Fla,; thence westerly to the Rigolets, by the District Engineer, Mobile, Ala.
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2

Adams, Douglas H., and Robert H. McMichael. "Mercury in king mackerel, Scomberomorus cavalla, and Spanish mackerel, S. maculatus, from waters of the south-eastern USA: regional and historical trends." Marine and Freshwater Research 58, no. 2 (2007): 187. http://dx.doi.org/10.1071/mf06096.

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Mackerels and other piscivorous marine fishes can contain significant levels of mercury. To monitor and better understand mercury levels in mackerel populations, total mercury concentrations were analysed in dorsal muscle tissue from 279 king mackerel, Scomberomorus cavalla, and from 580 Spanish mackerel, S. maculatus, collected from offshore and coastal waters of the Atlantic Ocean and Gulf of Mexico in the south-eastern USA. Mercury levels in king mackerel ranged from 0.19 to 3.6 ppm (mean = 0.94 ppm; median = 0.65 ppm) on the Atlantic coast and from 0.18 to 4.0 ppm (mean = 1.51 ppm; median
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3

Hens, Luc, Nguyen An Thinh, Tran Hong Hanh, et al. "Sea-level rise and resilience in Vietnam and the Asia-Pacific: A synthesis." VIETNAM JOURNAL OF EARTH SCIENCES 40, no. 2 (2018): 127–53. http://dx.doi.org/10.15625/0866-7187/40/2/11107.

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Climate change induced sea-level rise (SLR) is on its increase globally. Regionally the lowlands of China, Vietnam, Bangladesh, and islands of the Malaysian, Indonesian and Philippine archipelagos are among the world’s most threatened regions. Sea-level rise has major impacts on the ecosystems and society. It threatens coastal populations, economic activities, and fragile ecosystems as mangroves, coastal salt-marches and wetlands. This paper provides a summary of the current state of knowledge of sea level-rise and its effects on both human and natural ecosystems. The focus is on coastal urban
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4

Barinova, Sophia, Larisa Ryabushko, Daria Balycheva, Anastasiia Blaginina, Elena Chiernyavsky, and Armine Shiroyan. "Benthic Diatoms on Macrophytes of the Israeli Mediterranean Coast." Diversity 16, no. 6 (2024): 338. http://dx.doi.org/10.3390/d16060338.

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Benthic diatoms have been studied in different areas of the Mediterranean Sea, but no data have been available for Israeli coastal waters until the present time. In this work, the composition, ecology, and phytogeography of diatoms of the macrophytes epiphyton are presented for the first time. Altogether, 85 diatom taxa were found among the epiphyton of 25 species of green, brown, and red macroalgae from the Israeli coast between March and May of 2021. These diatoms represent three classes, 17 orders, 26 families, and 41 genera. The taxonomic composition, ecology, and phytogeography of species
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5

Wirgin, Isaac I., Tun-Liang Ong, Lorraine Maceda, John R. Waldman, David Moore, and Simon Courtenay. "Mitochondrial DNA Variation in Striped Bass (Morone saxatilis) from Canadian Rivers." Canadian Journal of Fisheries and Aquatic Sciences 50, no. 1 (1993): 80–87. http://dx.doi.org/10.1139/f93-010.

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Mitochondrial DNA(mtDNA)was analysed to determine the genetic relatedness of striped bass (Morone saxatilis) populations in tributaries to the Gulf of St. Lawrence and the Bay of Funday. Mitochondrial DNA genotype frequencies were compared with those of striped bass from the Shubenacadie River (Bay of Fundy) and the Miramichi and Tabusintac rivers (Gulf of St. Lawrence). These mtDNA genotype frequencies were compared with those of striped bass representative of the Atlantic coastal migratory stock originating in the Hudson River and Chesapeake Bay. Differences in the frequencies of mtDNA lengt
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6

May-Tec, Ana Luisa, Carlos Baños-Ojeda, and Edgar F. Mendoza-Franco. "Parasitic crustaceans (Branchiura and Copepoda) parasitizing the gills of puffer fish species (Tetraodontidae) from the coast of Campeche, Gulf of Mexico." ZooKeys 1089 (March 16, 2022): 73–92. http://dx.doi.org/10.3897/zookeys.1089.79999.

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New information on the marine parasitic crustaceans from the Campeche coast, Gulf of Mexico (GoM), can improve our baseline knowledge of the ecology of both the host and parasite by providing, for example, parameters of infection. Such knowledge is especially important for fish farming, so that appropriate quarantine measures can be established. Our aim was to morphologically identify the parasitic crustaceans infecting puffer fish of commercial importance in the coastal zone of Campeche, Mexico. We provide new information on four known species of parasitic crustaceans from 92 specimens repres
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7

Emslie, Steven D. "An early Irvingtonian avifauna from Leisey Shell Pits, Hillsborough County, Florida." Bulletin of the Florida Museum of Natural History 37, no. 10 (1995): 299–344. http://dx.doi.org/10.58782/flmnh.hmin9127.

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A new early Irvingtonian avifauna is reported from Leisey Shell Pit, Hillsborough County, Florida. Bones of at least 30 extant and 15 extinct taxa are identified, including new species of spoonbill (Ajaia chione) and ibis (Eudocimus leiseyi). The avifauna is composed primarily of aquatic and wading species, with the earliest fossil occurrence of trumpeter swan (Cygnus buccinator), spoonbill, extinct flamingo (Phoenicopterus copei), eagle (Amplibuteo sp.) and the teratorn (Teratornis merriami), and the latest occurrence of an extinct loon (Gavia concinna). The flamingo, eagle, a large teratorn
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8

May-Tec, Ana Luisa, Carlos Baños-Ojeda, and Edgar F. Mendoza-Franco. "Parasitic crustaceans (Branchiura and Copepoda) parasitizing the gills of puffer fish species (Tetraodontidae) from the coast of Campeche, Gulf of Mexico." ZooKeys 1089 (March 16, 2022): 73–92. https://doi.org/10.3897/zookeys.1089.79999.

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New information on the marine parasitic crustaceans from the Campeche coast, Gulf of Mexico (GoM), can improve our baseline knowledge of the ecology of both the host and parasite by providing, for example, parameters of infection. Such knowledge is especially important for fish farming, so that appropriate quarantine measures can be established. Our aim was to morphologically identify the parasitic crustaceans infecting puffer fish of commercial importance in the coastal zone of Campeche, Mexico. We provide new information on four known species of parasitic crustaceans from 92 specimens repres
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9

Wong, P. L., and R. C. Anderson. "Host and geographic distribution of Skrjabinoclava spp. (Nematoda: Acuarioidea) in Nearctic shorebirds (Aves: Charadriiformes), and evidence for transmission in marine habitats in staging and wintering areas." Canadian Journal of Zoology 68, no. 12 (1990): 2539–52. http://dx.doi.org/10.1139/z90-355.

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Twelve species of shorebirds belonging to the families Charadriidae (N = 3) and Scolopacidae (N = 9) were infected with 11 species of Skrjabinoclava and there was little overlap of parasites between these two families of birds. Most Skrjabinoclava spp. are transmitted apparently in marine staging and (or) wintering areas of their hosts, as indicated by the presence of larval stages of six species. There was no evidence that transmission occurs on the breeding grounds in freshwater habitats. Skrjabinoclava tupacincai, found predominantly in sanderlings (Calidris alba (Pallas)), is transmitted o
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10

PACE, MATTHEW C. "Spiranthes bightensis (Orchidaceae), a New and Rare Cryptic Hybrid Species Endemic to the U. S. Mid-Atlantic Coast." Phytotaxa 498, no. 3 (2021): 159–76. http://dx.doi.org/10.11646/phytotaxa.498.3.2.

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Recognizing species diversity is challenging in genera that display interspecific similarity and intraspecific variation; hybridization and the evolution of cryptic hybrid species amplifies these challenges. Recent molecular and morphological research focused on the systematics of Spiranthes (Orchidaceae) support hybrid speciation as an important driver of species diversity, particularly within the S. cernua species complex. Working under an integrated history-bound phylogenetic species concept, new molecular and morphometric data provide evidence for a new and rare cryptic hybrid species resu
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11

Saghatelyan, A. A. "Phytogeographical relationships and analysis of the flora of South Texas Plains." Journal of the Botanical Research Institute of Texas 11, no. 2 (2017): 527–61. http://dx.doi.org/10.17348/jbrit.v11.i2.1090.

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The southernmost tip of Texas is a part of the Tamaulipan Province of northeastern Mexico which some authors consider in the Madrean Subkingdom of the Holarctic Kingdom, while others the “Xerofitica Mexicana” of the Neotropical Kingdom. To shed more light on this question, a natural flora of fourteen counties in the S TX Plains ecoregion, South Texas Plains flora (S TX), was compiled, studied from a biogeographical perspective, and analyzed in this work. The analysis was based primarily on the species and genera distribution outlines. Phylogenetic literature was searched to find relationships,
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12

Darkwa, Ernest, and Bridget Acquah. "Whispered Waters: Traditional Taboos and the Dance of Sea Turtle Survival on Ghana's Sacred Shores." Inverge Journal of Social Sciences 4, no. 1 (2025): 25–32. https://doi.org/10.63544/ijss.v4i1.107.

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Along Ghana's sun-drenched coastline, where ancient traditions meet the rhythmic breaking of waves, sea turtles continue their timeless dance with coastal communities. This study delves into the intricate relationship between traditional taboos and marine conservation, uncovering how centuries-old cultural beliefs act as silent guardians for these endangered mariners. Through a systematic analysis of cultural practices spanning Ghana's coastline, we reveal how temporal, spatial, and species-specific taboos weave a protective tapestry for nesting sea turtles. These taboos, deeply rooted in loca
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13

Vila, Maria, Rafel Simó, Ronald P. Kiene, et al. "Use of Microautoradiography Combined with Fluorescence In Situ Hybridization To Determine Dimethylsulfoniopropionate Incorporation by Marine Bacterioplankton Taxa." Applied and Environmental Microbiology 70, no. 8 (2004): 4648–57. http://dx.doi.org/10.1128/aem.70.8.4648-4657.2004.

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ABSTRACT The fraction of planktonic heterotrophic bacteria capable of incorporating dissolved dimethylsulfoniopropionate (DMSP) and leucine was determined at two coastal sites by microautoradioagraphy (AU). In Gulf of Mexico seawater microcosm experiments, the proportion of prokaryotes that incorporated sulfur from [35S]DMSP ranged between 27 and 51% of 4′,6-diamidino-2-phenylindole (DAPI)-positive cells, similar to or slightly lower than the proportion incorporating [3H]leucine. In the northwest Mediterranean coast, the proportion of cells incorporating sulfur from [35S]DMSP increased from 5
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14

Muñoz, Práxedes, Lorena Rebolledo, Laurent Dezileau, et al. "Reconstructing past variations in environmental conditions and paleoproductivity over the last ∼ 8000 years off north-central Chile (30° S)." Biogeosciences 17, no. 22 (2020): 5763–85. http://dx.doi.org/10.5194/bg-17-5763-2020.

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Abstract. The aim of this project was to establish past variations in the main oceanographic and climatic features of a transitional semiarid ecosystem on the north-central Chilean coast. We analyzed recent sedimentary records retrieved from two bays, Guanaqueros and Tongoy (30∘ S), for geochemical and biological analyses, including the following: sensitive redox trace elements, biogenic opal, total organic carbon (TOC), diatoms and stable isotopes of organic carbon and nitrogen. Three remarkable periods were established with different environmental conditions and productivities: (1) > 6600
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15

Tam, Nguyen Thi Minh, and Bashir Hassan. "Estimation Evaluation Land Use Efficiency by DEA Model-Case Study in Vietnam." North American Academic Research 2, no. 7 (2019): 11–28. https://doi.org/10.5281/zenodo.3265401.

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<strong><em>Abstract</em></strong><em>:</em><em>Increased urbanization in Vietnam disturbing land use efficiency related to natural resources and quality of human life and development. Therefore, land use efficiency become an inherent requirement under growing population and land resources for national and regional sustainable development. This study presents an evaluation of land use efficiency in Vietnam using DEA (Data Envelopment Analysis) and Super-Efficiency DEA model. In general, Vietnam land use efficiency is low, only 8 among 63 provinces have high land use efficiency. The results sho
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16

MEANS, D. BRUCE, JENNIFER Y. LAMB, and JOSEPH BERNARDO. "A new species of dusky salamander (Amphibia: Plethodontidae: Desmognathus) from the Eastern Gulf Coastal Plain of the United States and a redescription of D. auriculatus." Zootaxa 4263, no. 3 (2017). http://dx.doi.org/10.11646/zootaxa.4263.3.3.

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The Coastal Plain of the southeastern U. S. is one of the planet’s top biodiversity hotspots and yet many taxa have not been adequately studied. The plethodontid salamander, Desmognathus auriculatus, was originally thought to occur from east Texas to Virginia, a range spanning dozens of interfluves and large river systems. Beamer and Lamb (2008) found five independent mitochondrial lineages of what has been called D. auriculatus in the Atlantic Coastal Plain, but did not examine the extensive distribution of D. auriculatus in the Gulf Coastal Plain. We present morphological and molecular genet
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17

Huysman, Allison E., Nathan W. Cooper, Joseph A. Smith, et al. "Strong migratory connectivity indicates Willets need subspecies-specific conservation strategies." Ornithological Applications, April 16, 2022. http://dx.doi.org/10.1093/ornithapp/duac015.

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Abstract By combining all available banding and tracking data, we found that Willets (Tringa semipalmata) have a strong migratory connectivity between breeding and nonbreeding locations at the range-wide and subspecies levels, exposing two subspecies to varying threats such as hunting for the eastern subspecies (T. s. semipalmata) and climatically-altered coastal habitats for both subspecies. We found that western Willets (T. s. inornata) primarily used nonbreeding habitats along the Pacific Coast of the United States, although their reported nonbreeding range extends to the U.S. Atlantic and
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18

Jabr, Noura, Paul Gonzalez, Kevin M. Kocot, and Christopher B. Cameron. "The embryology, metamorphosis, and muscle development of Schizocardium karankawa sp. nov. (Enteropneusta) from the Gulf of Mexico." EvoDevo 14, no. 1 (2023). http://dx.doi.org/10.1186/s13227-023-00212-0.

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AbstractSchizocardium karankawa sp. nov. has been collected from subtidal muds of the Laguna Madre, Texas, and the Mississippi coast, Gulf of Mexico. The Texas population is reproductive from early February to mid-April. Gametes are liberated by a small incision in a gonad. Oocyte germinal vesicle breakdown is increased in the presence of sperm, and the highest fertilization success was in the artificial seawater Jamarin U. Manually dechorionated embryos develop normally. Development was asynchronous via a tornaria larva, metamorphosis and maintained to the juvenile worm 6 gill-pore stage. Pha
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19

Wyatt, Tim, and Mónica Lion. "UNESCO Harmful Algae News NO.44." July 1, 2011. https://doi.org/10.5281/zenodo.7561963.

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First IOC/HANA Workshop on Harmful Algal Blooms in North Africa, <em>J. Hungerford</em>&hellip;&hellip;&hellip;..&hellip;&hellip;..1 New Post-column Oxidation LC Method for Saxitoxins Approved by AOAC International &ndash; Training Courses, <em>K.G. Sellner</em>&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;...1 C-MANs and BreveBusters in Veracruz, Mexico (
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20

Archana, Das. "Evidence for sea water retreat with advent of Meghalayan era (~4200 a BP) in a coastal Harappan settlement." April 2, 2022. https://doi.org/10.5281/zenodo.6407499.

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&nbsp; S1 : Study Area: Geology, Geomorphology &nbsp; Lothal is one of the fascinating remnants of the ancient Harappan (also known as ~ Indus Valley) civilization, which was first excavated by Dr. S.R Rao, ASI, during 1955. Lothal, situated 23 km from the present-day shoreline (Pandya et al., 1977; Vora et al., 2006; Gaur et al., 2006) is believed to be one of the most ancient dockyards (Rao et al., 1979, Khadkikar et al., 2004, Gaur et al., 2006). The Lothal site is believed to have been occupied during the 5600 yr BP to 3800 yr BP, and the reasons of its abandonment are yet to be ascertaine
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21

Seaton, Beth. "Feeling the Heat." M/C Journal 8, no. 6 (2005). http://dx.doi.org/10.5204/mcj.2457.

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&#x0D; &#x0D; &#x0D; Was it seven or eight summers ago, when the sun first became our enemy and set our skin on fire? We find it now in the normality of strange weather and the telescoping of the seasons; wherein it’s 27 degrees and there are no leaves yet on the trees, a hot August day in April. We watch the media spectacles of monster storms and mud slides that arrive with increasing force and frequency. And we despair over the death of the Polar bears, starving because the Arctic sea-ice upon which they catch seals can no longer bear their weight. Up there, we hear, the permafrost is meltin
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22

Giblett, Rod. "New Orleans: A Disaster Waiting to Happen?" M/C Journal 16, no. 1 (2013). http://dx.doi.org/10.5204/mcj.588.

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IntroductionNew Orleans is one of a number of infamous swamp cities—cities built in swamps, near them or on land “reclaimed” from them, such as London, Paris, Venice, Boston, Chicago, Washington, Petersburg, and Perth. New Orleans seemed to be winning the battle against the swamps until Hurricane Katrina of 2005, or at least participating in an uneasy truce between its unviable location and the forces of the weather to the point that the former was forgotten until the latter intruded as a stark reminder of its history and geography. Around the name “Katrina” a whole series of events and images
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23

Molnar, Tamas. "Spectre of the Past, Vision of the Future – Ritual, Reflexivity and the Hope for Renewal in Yann Arthus-Bertrand’s Climate Change Communication Film "Home"." M/C Journal 15, no. 3 (2012). http://dx.doi.org/10.5204/mcj.496.

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About half way through Yann Arthus-Bertrand’s film Home (2009) the narrator describes the fall of the Rapa Nui, the indigenous people of the Easter Islands. The narrator posits that the Rapa Nui culture collapsed due to extensive environmental degradation brought about by large-scale deforestation. The Rapa Nui cut down their massive native forests to clear spaces for agriculture, to heat their dwellings, to build canoes and, most importantly, to move their enormous rock sculptures—the Moai. The disappearance of their forests led to island-wide soil erosion and the gradual disappearance of ara
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