Academic literature on the topic 'Highly Migratory Species (HMS)'

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Journal articles on the topic "Highly Migratory Species (HMS)"

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Lynch, Patrick D., Kyle W. Shertzer, Enric Cortés, and Robert J. Latour. "Abundance trends of highly migratory species in the Atlantic Ocean: accounting for water temperature profiles." ICES Journal of Marine Science 75, no. 4 (2018): 1427–38. http://dx.doi.org/10.1093/icesjms/fsy008.

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Abstract Relative abundance trends of highly migratory species (HMS) have played a central role in debates over the health of global fisheries. However, such trends have mostly been inferred from fishery catch rates, which can provide misleading signals of relative abundance. While many biases are accounted for through traditional catch rate standardization, pelagic habitat fished is rarely directly considered. Using a method that explicitly accounts for temperature regimes, we analysed data from the US pelagic longline fishery to estimate relative abundance trends for 34 HMS in the Atlantic Ocean from 1987 through 2013. This represents one of the largest studies of HMS abundance trends. Model selection emphasized the importance of accounting for pelagic habitat fished with water column temperature being included in nearly every species’ model, and in extreme cases, a temperature variable explained 50–60% of the total deviance. Our estimated trends represent observations from one fishery only, and a more integrated stock assessment should form the basis for conclusions about stock status overall. Nonetheless, our trends serve as indicators of stock abundance and they suggest that a majority of HMS (71% of analysed species) are either declining in relative abundance or declined initially with no evidence of rebuilding. Conversely, 29% of the species exhibited stable, increasing, or recovering trends; however, these trends were more prevalent among tunas than either billfishes or sharks. By estimating the effects of pelagic habitat on fishery catch rates, our results can be used in combination with ocean temperature trends and forecasts to support bycatch avoidance and other time-area management decisions.
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Usmawadi, Usmawadi. "Implementation of the UNCLOS 1982 in Utilization of Highly Migratory Species By Indonesia." Sriwijaya Law Review 4, no. 1 (2020): 124. http://dx.doi.org/10.28946/slrev.vol4.iss2.119.pp124-135.

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Indonesia is one of the producers of tuna and tuna species (tuna, skipjack, and mackerel tuna), which are increasing every year. Its geographical location and area of its many Exclusive Economic Zones (EEZs) bordering many neighboring countries, requires Indonesia to implement the CLS 1982 provisions on far-migratory fish. In this connection, Indonesia implements two forms. Firstly, in the form of legislation, which Indonesia has issued about 17 regulations, starting from the level of the Law to the Ministerial Regulation. Secondly, Indonesia has been active as a member of regional fisheries organizations whose territory borders on the Indonesian EEZ. Consequently, from the issuance of this Ministerial Regulation, Indonesia must carry out fisheries monitoring on board, to meet the higher quality data needs. So that Indonesia is faced with carrying out monitoring on fishing vessels operating in the convention area of the RFMOs, namely the Indian Ocean Tuna Commission, the Commission for Southern Blue Fin Tuna Conservation, and the Central and Western Pacific Fisheries Commission. In order to optimize this implementation, Indonesia needs to prepare officials, facilities, and infrastructure that can support the compliance and enforcement of legislation that has been issued. Indonesia should immediately formulate fisheries policies in the high seas outside the Indonesian EEZ, which involve and benefit Indonesian fishermen.
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Bourouiba, L., Jianhong Wu, S. Newman, et al. "Spatial dynamics of bar-headed geese migration in the context of H5N1." Journal of The Royal Society Interface 7, no. 52 (2010): 1627–39. http://dx.doi.org/10.1098/rsif.2010.0126.

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Virulent outbreaks of highly pathogenic avian influenza (HPAI) since 2005 have raised the question about the roles of migratory and wild birds in the transmission of HPAI. Despite increased monitoring, the role of wild waterfowl as the primary source of the highly pathogenic H5N1 has not been clearly established. The impact of outbreaks of HPAI among species of wild birds which are already endangered can nevertheless have devastating consequences for the local and non-local ecology where migratory species are established. Understanding the entangled dynamics of migration and the disease dynamics will be key to prevention and control measures for humans, migratory birds and poultry. Here, we present a spatial dynamic model of seasonal migration derived from first principles and linking the local dynamics during migratory stopovers to the larger scale migratory routes. We discuss the effect of repeated epizootic at specific migratory stopovers for bar-headed geese ( Anser indicus ). We find that repeated deadly outbreaks of H5N1 on stopovers during the autumn migration of bar-headed geese could lead to a larger reduction in the size of the equilibrium bird population compared with that obtained after repeated outbreaks during the spring migration. However, the opposite is true during the first few years of transition to such an equilibrium. The age-maturation process of juvenile birds which are more susceptible to H5N1 reinforces this result.
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Giorgio, Antonella, Salvatore De Bonis, Rosario Balestrieri, Giovanni Rossi, and Marco Guida. "The Isolation and Identification of Bacteria on Feathers of Migratory Bird Species." Microorganisms 6, no. 4 (2018): 124. http://dx.doi.org/10.3390/microorganisms6040124.

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Worldwide, bacteria are the most ubiquitous microorganisms, and it has been extensively demonstrated that migratory wild birds can increase bacterial global scale dispersion through long-distance migration and dispersal. The microbial community hosted by wild birds can be highly diverse, including pathogenic strains that can contribute to infections and disease spread. This study focused on feather and plumage bacteria within bird microbial communities. Samples were collected during ornithological activities in a bird ringing station. Bacterial identification was carried out via DNA barcoding of the partial 16S rRNA gene. Thirty-seven isolates of bacteria were identified on the chest feathers of 60 migratory birds belonging to three trans-Saharan species: Muscicapa striata, Hippolais icterina, and Sylvia borin. Our results demonstrate the possibility of bacterial transfer, including pathogens, through bird migration between very distant countries. The data from the analysis of plumage bacteria can aid in the explanation of phenomena such as migratory birds’ fitness or the development of secondary sexual traits. Moreover, these results have deep hygienic–sanitary implications, since many bird species have synanthropic behaviors during their migration that increase the probability of disease spread.
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Li, Huanan, Qian Li, Bo Li, et al. "Continuous Reassortment of Clade 2.3.4.4 H5N6 Highly Pathogenetic Avian Influenza Viruses Demonstrating High Risk to Public Health." Pathogens 9, no. 8 (2020): 670. http://dx.doi.org/10.3390/pathogens9080670.

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Since it firstly emerged in China in 2013, clade 2.3.4.4 H5N6 highly pathogenic avian influenza viruses (HPAIVs) has rapidly replaced predominant H5N1 to become the dominant H5 subtype in China, especially in ducks. Not only endemic in China, it also crossed the geographical barrier and emerged in South Korea, Japan, and Europe. Here, we analyzed the genetic properties of the clade 2.3.4.4 H5N6 HPAIVs with full genome sequences available online together with our own isolates. Phylogenetic analysis showed that clade 2.3.4.4 H5N6 HPAIVs continuously reassorted with local H5, H6, and H7N9/H9N2. Species analysis reveals that aquatic poultry and migratory birds became the dominant hosts of H5N6. Adaption to aquatic poultry might help clade 2.3.4.4 H5N6 better adapt to migratory birds, thus enabling it to become endemic in China. Besides, migratory birds might help clade 2.3.4.4 H5N6 transmit all over the world. Clade 2.3.4.4 H5N6 HPAIVs also showed a preference for α2,6-SA receptors when compared to other avian origin influenza viruses. Experiments in vitro and in vivo revealed that clade 2.3.4.4 H5N6 HPAIVs exhibited high replication efficiency in both avian and mammal cells, and it also showed high pathogenicity in both mice and chickens, demonstrating high risk to public health. Considering all the factors together, adaption to aquatic poultry and migratory birds helps clade 2.3.4.4 H5N6 overcome the geographical isolation, and it has potential to be the next influenza pandemic in the world, making it worthy of our attention.
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Ong, David M. "Joint Development of Common Offshore oil and Gas Deposits: “Mere” State Practice or Customary International Law?" American Journal of International Law 93, no. 4 (1999): 771–804. http://dx.doi.org/10.2307/2555344.

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The entry into force of the 1982 United Nations Convention on the Law of the Sea1 and its widespread ratification2 have renewed interest in the remaining gaps and ambiguities in its provisions on the control of shared marine resources. The discussion has recently focused on die regulation of common or transboundary fishing stocks3 and migratory species,4 a problem that was considered serious enough to merit the adoption of another multilateral convention. The 1995 Agreement on the Conservation and Management of Straddling Fish Stocks and Highly Migratory Fish Stocks5 was designed to resolve the increasing number of disputes on this issue.6
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GARCIA-LONGORIA, LUZ, OLOF HELLGREN, STAFFAN BENSCH, FLORENTINO DE LOPE, and ALFONSO MARZAL. "Detecting transmission areas of malaria parasites in a migratory bird species." Parasitology 142, no. 9 (2015): 1215–20. http://dx.doi.org/10.1017/s0031182015000487.

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SUMMARYThe identification of the regions where vector-borne diseases are transmitted is essential to study transmission patterns and to recognize future changes in environmental conditions that may potentially influence the transmission areas. SGS1, one of the lineages of Plasmodium relictum, is known to have active transmission in tropical Africa and temperate regions of Europe. Nuclear sequence data from isolates infected with SGS1 (based on merozoite surface protein 1 (MSP1) allelic diversity) have provided new insights on the distribution and transmission areas of these allelic variants. For example, MSP1 alleles transmitted in Africa differ from those transmitted in Europe, suggesting the existence of two populations of SGS1 lineages. However, no study has analysed the distribution of African and European transmitted alleles in Afro-Palearctic migratory birds. With this aim, we used a highly variable molecular marker to investigate whether juvenile house martins become infected in Europe before their first migration to Africa. We explored the MSP1 allelic diversity of P. relictum in adult and juvenile house martins. We found that juveniles were infected with SGS1 during their first weeks of life, confirming active transmission of SGS1 to house martins in Europe. Moreover, we found that all the juveniles and most of adults were infected with one European transmitted MSP1 allele, whereas two adult birds were infected with two African transmitted MSP1 alleles. These findings suggest that house martins are exposed to different strains of P. relictum in their winter and breeding quarters.
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Gray, Lindsey J., Gregory A. Sword, Michael L. Anstey, Fiona J. Clissold, and Stephen J. Simpson. "Behavioural phase polyphenism in the Australian plague locust ( Chortoicetes terminifera )." Biology Letters 5, no. 3 (2009): 306–9. http://dx.doi.org/10.1098/rsbl.2008.0764.

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Swarming and the expression of phase polyphenism are defining characteristics of locust species. Increases in local population density mediate morphological, physiological and behavioural changes within individuals, which correlate with mass marching of juveniles in migratory bands and flying swarms of adults. The Australian plague locust ( Chortoicetes terminifera ) regularly forms migratory bands and swarms, but is claimed not to express phase polyphenism and has accordingly been used to argue against a central role for phase change in locust swarming. We demonstrate that juvenile C. terminifera express extreme density-dependent behavioural phase polyphenism. Isolated-reared juveniles are sedentary and repelled by conspecifics, whereas crowd-reared individuals are highly active and are attracted to conspecifics. In contrast to other major locust species, however, behavioural phase change does not accumulate across generations, but shifts completely within an individual's lifetime in response to a change in population density.
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Dias, Maria P., José P. Granadeiro, Richard A. Phillips, Hany Alonso, and Paulo Catry. "Breaking the routine: individual Cory's shearwaters shift winter destinations between hemispheres and across ocean basins." Proceedings of the Royal Society B: Biological Sciences 278, no. 1713 (2010): 1786–93. http://dx.doi.org/10.1098/rspb.2010.2114.

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There is growing evidence that migratory species are particularly vulnerable to rapid environmental changes arising from human activity. Species are expected to vary in their capacity to respond to these changes: long-distance migrants and those lacking variability in migratory traits are probably at considerable disadvantage. The few studies that have assessed the degree of plasticity in behaviour of marine animals suggest that fidelity to non-breeding destinations is usually high. In the present study, we evaluated individual flexibility in migration strategy of a highly pelagic seabird, the Cory's shearwater Calonectris diomedea . Geolocation data from 72 different migrations, including 14 birds that were tracked for more than one non-breeding season, showed a remarkable capacity to change winter destinations between years. Although some birds exhibited high site fidelity, others shifted from the South to North Atlantic, from the western to eastern South Atlantic, and from the Atlantic to Indian Ocean. Individuals also showed flexibility in stopover behaviour and migratory schedule. Although their K-selected life-history strategy has the disadvantage that the chances of microevolution are slight if circumstances alter rapidly, these results suggest that Cory's shearwaters may be in a better position than many other long-distance migrants to face the consequences of a changing environment.
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Álvarez-Varas, Rocío, Noemi Rojas-Hernández, Maike Heidemeyer, et al. "Green, yellow or black? Genetic differentiation and adaptation signatures in a highly migratory marine turtle." Proceedings of the Royal Society B: Biological Sciences 288, no. 1954 (2021): 20210754. http://dx.doi.org/10.1098/rspb.2021.0754.

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Marine species may exhibit genetic structure accompanied by phenotypic differentiation related to adaptation despite their high mobility. Two shape-based morphotypes have been identified for the green turtle ( Chelonia mydas ) in the Pacific Ocean: the south-central/western or yellow turtle and north-central/eastern or black turtle. The genetic differentiation between these morphotypes and the adaptation of the black turtle to environmentally contrasting conditions of the eastern Pacific region has remained a mystery for decades. Here we addressed both questions using a reduced-representation genome approach (Dartseq; 9473 neutral SNPs) and identifying candidate outlier loci (67 outlier SNPs) of biological relevance between shape-based morphotypes from eight Pacific foraging grounds ( n = 158). Our results support genetic divergence between morphotypes, probably arising from strong natal homing behaviour. Genes and enriched biological functions linked to thermoregulation, hypoxia, melanism, morphogenesis, osmoregulation, diet and reproduction were found to be outliers for differentiation, providing evidence for adaptation of C. mydas to the eastern Pacific region and suggesting independent evolutionary trajectories of the shape-based morphotypes. Our findings support the evolutionary distinctness of the enigmatic black turtle and contribute to the adaptive research and conservation genomics of a long-lived and highly mobile vertebrate.
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Dissertations / Theses on the topic "Highly Migratory Species (HMS)"

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Morrell, Thomas J. "Analysis of "Observer Effect" in Logbook Reporting Accuracy for U.S. Pelagic Longline Fishing Vessels in the Atlantic and Gulf of Mexico." Thesis, NSUWorks, 2019. https://nsuworks.nova.edu/occ_stuetd/511.

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Commercial pelagic longline fishers within the U.S. Atlantic, Gulf of Mexico, and Caribbean are required to report all fishing interactions per each gear deployment to NOAA’s Vessel Logbook Program of the Southeast Fisheries Science Center to quantify bycatch, increase conservation efforts, and avoid jeopardizing the existence of vulnerable species listed under the Endangered Species Act (ESA). To provide additional accuracy, the Pelagic Observer Program (POP) of the SEFSC deploys professionally trained observers on longline vessels to produce a statistically reliable subset of longline fisheries data. A comparison of self-reported (“unobserved”) datasets versus observer-collected (“observed”) datasets showed a general consistency for most target species but non-reporting or under-reporting for a number of bycatch species and “lesser-valued” target species. These discrepancies between catch compositions and abundancies regarding targeted species, species of bycatch concern, and species of minimum economic value can provide insight into increased fisheries regulations, stricter requirements, or additional observer coverage.
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Lynch, Patrick D. "Habitat and Fish Population Dynamics: Advancing Stock Assessments of Highly Migratory Species." W&M ScholarWorks, 2013. https://scholarworks.wm.edu/etd/1539616756.

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Fisheries sustainability is inherently linked to an understanding of the population-level effects of fishing. With an accurate characterization of historical fish and fishery dynamics, management agencies are more equipped to create regulations that sustain fishery resources over the long term. The overarching goal of this dissertation is to contribute to the advancement of fisheries stock assessment and promote resource sustainability. My research focused on highly migratory species (HMS), particularly fishes that reside in the open ocean. These species constitute some of the highest valued global fisheries; however, numerous factors compromise HMS stock assessment and management. These challenges are fully described in Chapter 1, which also includes corresponding research and management recommendations. A key limitation in HMS assessments underlying my research is the lack of independent scientific monitoring programs. In the absence of research surveys, HMS stock assessments must rely on fishery catch and effort data. Therefore, special care is required to infer population dynamics from entities that were not established to monitor populations. In particular, the habitat in which fishing occurs largely dictates the amount and composition of fishes captured. Unfortunately, habitat effects on fishery-dependent data are not commonly accounted for in HMS assessments. Chapter 2 presents the results of a performance evaluation of methods used for estimating HMS abundance trends, including traditional generalized linear models (GLMs), an existing method that considers habitat (statHBS), and a proposed method that hybridizes traditional and habitat-based approaches (HabGLM). I demonstrate that HabGLM was most accurate of those evaluated, while exhibiting minimal sensitivity to errors in input data. I recommend the use of HabGLM in future HMS stock assessments; however, despite being most accurate, there were scenarios where HabGLM still did not sufficiently capture the true abundance pattern. In Chapter 3, the HabGLM was applied to 35 HMS in the Atlantic Ocean using fisher logbook data from the US pelagic longline fishery. This comprehensive analysis portrays an HMS community in the Atlantic as generally depleted, with current abundances of 76% of the species at less than half of their 25-year observed maxima. However, despite these depletions, 26% of the species exhibited population growth, suggesting recent fishing intensities may be adequate for sustaining or rebuilding certain populations. While interpretations of abundance trends can be informative, fisheries management is more often guided by the output of stock assessments. Thus, in Chapter 4, I present the results of a study that evaluated the effects of abundance index quality on the performance of a stock assessment model (Stock Synthesis), with a focus on Atlantic blue marlin (Makaira nigricans). In general, assessment model performance was superior when based on abundance indices estimated using HabGLM; however, the management quantities derived from this best case scenario were still overly optimistic, and when the fisheries were regulated accordingly, population biomass was projected to be well below the management target level. Overall, my research emphasizes that (1) habitat should be directly incorporated into HMS stock assessments, and (2) independent stock monitoring programs are essential for effective fisheries management.
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Ailloud, Lisa Elma. "Improving Stock Assessments and Management Advice for Bluefin Tunas and Other Highly Migratory Species." W&M ScholarWorks, 2018. https://scholarworks.wm.edu/etd/1550153643.

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For years bluefin tuna has been the poster child for overfishing and poor management. However, recent improvements in data collection, catch monitoring and international cooperation are providing an opportunity to reverse the perception of a fishery that is doomed to collapse. Stock assessments are conducted routinely to monitor the abundance and productivity of exploited fish stocks so managers can determine how many fish can be sustainably harvested each year. Should a stock be declared overfished or under-going overfishing, the science behind stock assessments also equip managers with the knowledge necessary to make decisions about what short-term and long-term management measures should be taken to help reverse these trends. in that light, the goal of my research has been to use newly available age data to improve the quality and reliability of assessments for Atlantic bluefin tuna by reducing uncertainty about the data and methods used to infer growth and age composition. A secondary goal has been to provide managers with the knowledge necessary to implement effective stock rebuilding programs for Pacific bluefin tuna. Chapter 2 is focused on cohort slicing, a method routinely used in the Atlantic bluefin tuna assessment to estimate catch-at-age from catch-at-size information. This chapter explores how errors in cohort sliced catch-at-age data can bias estimates of total mortality rate derived from catch curve analysis. Recommendations are provided concerning the appropriate mortality estimator and plus group to use depending on the parameters characterizing the stock. Chapter 3 provides updated growth estimates for western Atlantic bluefin tuna, which were adopted in 2017 as the basis for defining growth in the assessment. Chapter 4 provides an overview of the theory behind age-length keys with particular emphasis on the assumptions that govern each method and provides notes of caution concerning their applications to real data. Chapter 5 evaluates through simulation the relative performance of different methods for estimating age composition of western Atlantic bluefin tuna catches and applies the best performing technique, the combined forward-inverse age-length key, to actual western Atlantic bluefin tuna data. Chapter 6 moves over to the Pacific and focuses on evaluating the potential impacts of different minimum size regulations on the stock of Pacific bluefin tuna and explores ways in which to minimize short-term pain to the industry while still achieving long-term yield and conservation goals. Overall, this work has contributed major improvements to the stock assessment process of Atlantic bluefin tuna and implications of this work resonate beyond the bluefin tuna world to other highly migratory species faced with similar problems.
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Martin, Shawn. "An Evaluation of Inclusion Criteria for Highly Migratory Species in the Magnuson-Stevens Fishery Conservation and Management Act." NSUWorks, 2014. http://nsuworks.nova.edu/occ_stuetd/148.

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Blackfin tuna Thunnus atlanticus, dolphinfish Coryphaena hippurus, and wahoo Acanthocybium solandri currently are not managed under the highly migratory species (HMS) fishery management plan (FMP) despite being biologically highly migratory and co-occurring in major fisheries. A review of past international, domestic and regional management regimes; recent consolidations of FMPs; the re-classification of some species within the FMPs and of the migratory patterns of these three species clearly draws into question the application of the inclusion criteria for the HMS FMP. In order to collect stakeholder opinion on including these three species into the HMS FMP, a survey was launched via online fishing forums. However, only 87 respondents participated in the 2 months-long survey process, with 43 % not even completing the whole of the survey. Aside from refusal to participate, the responses on the forums were that of extreme opposition. So, although the nature of these species certainly qualifies them to fall under this FMP, the reaction from the recreational fishing community would make these changes difficult. Given that these three stocks are not stressed nor overfished, the need to place these species under the HMS FMP may not be the best course of action at this time. Moreover, such an action could potentially hurt the recreational fishing industry by adding additional and unnecessary regulations.
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Shu-wen, Liu, and 劉琇文. "Study on Tendency of Conservation and Management on Highly Migratory Species." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/50963178053465242996.

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Lee, Wan-Yu, and 李婉瑜. "The Legal Regime of the Conservation and Management of Highly Migratory Species in the North Pacific Ocean." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/08787746898288582007.

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Kershaw, Francine Lindsay Anne. "Understanding the evolution of two species of highly migratory cetacean at multiple scales and the potential value of a mechanistic approach." Thesis, 2015. https://doi.org/10.7916/D8736QBP.

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An improved understanding of how behavior influences the genetic structure of populations would offer insight into the inextricable link between ecological processes and evolutionary patterns. This dissertation aims to demonstrate the need to consider behavior alongside genetics by examining the population genetic structure of two species of highly migratory cetacean across multiple scales and presenting an exploration of some potential lines of enquiry into the behavioral mechanisms underlying the patterns of genetic population structure observed. The first empirical chapter presents a population genetic analysis conducted on a data set of new and existing samples of Bryde’s whale (Balaenoptera edeni spp.) collected from the Western and Central Indo-Pacific and the Northwest Pacific Ocean. Levels of evolutionary divergence between two subspecies (B. e. brydei and B. e. edeni) and the degree of population structure present within each subspecies were explored. The subsequent three empirical chapters represent a series of population- and individual-level genetic analyses on a data set of more than 4,000 individual humpback whales (Megaptera novaengliae) sampled from across the South Atlantic and Western and Northern Indian Oceans over two decades. Patterns of genetic population structure and connectivity between breeding populations are examined across the region, and are complemented by an assessment of genetic structure on shared feeding areas for these populations in the Southern Ocean. Collectively, these studies demonstrate that a hierarchy of behavioral processes operating at different spatial scales is likely influencing patterns of genetic population structure in highly migratory baleen whales. Notably, for humpback whales, the widely assumed model of maternal fidelity to feeding areas and natal philopatry to breeding areas was found not to be applicable at all spatial scales. From an applied perspective, the complex population patterns observed are not currently accounted for in current management designation and recommendations for applying these findings to the management and protection of these species are presented. As these empirical studies highlight the importance of behavior as a potential mechanism for shaping the genetic structure of species, the final chapter offers a research prospectus describing how behavioral and genetic data may be integrated using new individual-based modeling techniques to integrate data and information from the fields of behavioral ecology and population genetics.
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Lee, Chia-Yen, and 李佳燕. "On the conservation and management of Highly Migratory Species in terms of Recommendation by ICCAT Regarding Control of Chinese Taipei’s Atlantic Bigeye Tuna Fishery「05-02」in 2007." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/60220559022865372344.

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碩士<br>國立政治大學<br>外交研究所<br>95<br>On 19th regular meeting of the International Commission for the Conservation of Atlantic Tunas (ICCAT), the commission decided to cut down Taiwan’s quota of Bigeye tuna in Atlantic Ocean form 14,900 tonnage to 4,900, that is Recommendation by ICCAT Regarding Control of Chinese Taipei’s Atlantic Bigeye Tuna Fishery [05-02] in 2005. This case reflects the fact that fishery resource is coming shorter and States compete harshly. It shows that our concept of conservation ecology leaves much space to improve as well.
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Books on the topic "Highly Migratory Species (HMS)"

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Hutt, Clifford Patton. The economic contribution of Atlantic highly migratory species angling permit holders in New England and the Mid-Atlantic, 2011. U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 2014.

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United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Atlantic Highly Migratory Species Conservation Act: Report of the Committee on Commerce, Science, and Transportation on S. 1911. U.S. G.P.O., 2000.

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Sense of Congress regarding sanctions on nations undermining conservation and management measures for Atlantic highly migratory species: Report (to accompany H. Con. Res. 268). U.S. G.P.O., 2003.

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United States. Congress. House. Committee on Resources. Subcommittee on Fisheries Conservation, Wildlife, and Oceans. H.R. 3331, the Atlantic Highly Migratory Species Conservation Act; H.R. 3390, the Atlantic Highly Migratory Species Conservation Act; H.R. 3516, to prohibit pelagic longline fishing in the exclusive economic zone in the Atlantic Ocean: Hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Sixth Congress, second session, February 8, 2000, Washington, DC. U.S. G.P.O., 2000.

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United States. Congress. House. Committee on Resources. Subcommittee on Fisheries Conservation, Wildlife, and Oceans. H.R. 1367, Atlantic Highly Migratory Species Conservation Act of 2001: Legislative hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, U.S. House of Representatives, One Hundred Seventh Congress, first session, August 2, 2001. U.S. G.P.O., 2002.

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United States. Congress. House. Committee on Resources. Subcommittee on Fisheries Conservation, Wildlife, and Oceans. H.R. 1367, Atlantic Highly Migratory Species Conservation Act of 2001: Legislative hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, U.S. House of Representatives, One Hundred Seventh Congress, first session, August 2, 2001. U.S. G.P.O., 2002.

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United States. Congress. House. Committee on Resources. Subcommittee on Fisheries Conservation, Wildlife, and Oceans. H.R. 1367, Atlantic Highly Migratory Species Conservation Act of 2001: Legislative hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, U.S. House of Representatives, One Hundred Seventh Congress, first session, August 2, 2001. U.S. G.P.O., 2002.

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United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and the Environment. Conservation and management of highly migratory species: Hearing before the Subcommittee on Fisheries and Wildlife Conservation and the Environment of the Committee on Merchant Marine and Fisheries, House of Representatives, One Hundred Second Congress, second session ... May 27, 1992. U.S. G.P.O., 1992.

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United, States Congress House Committee on Resources Subcommittee on Fisheries Conservation Wildlife and Oceans. H. Con. Res. 268, a resolution regarding Atlantic highly migratory species, including marlin: Hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, U.S. House of Representatives, One Hundred Eighth Congress, first session, Thursday, September 11, 2003. U.S. G.P.O., 2003.

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Mahon, Robin. Fisheries and research for tunas and tuna-like species in the Western Central Atlantic: Implications of the Agreement for the Implementation of the Provisions of the United Nations Convention on the Law of the Sea of 10 December 1982 Relating to the Conservation and Managment of Straddling Fish Stocks and Highly Migratory Fish Stocks. Food and Agriculture Organization of the United Nations, 1996.

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Book chapters on the topic "Highly Migratory Species (HMS)"

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"Catch and Release in Marine Recreational Fisheries." In Catch and Release in Marine Recreational Fisheries, edited by Eric D. Prince, Mauricio Ortiz, Arietta Venizelos, and David S. Rosenthal. American Fisheries Society, 2002. http://dx.doi.org/10.47886/9781888569308.ch21.

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&lt;em&gt;Abstract.&lt;/em&gt;—The Cooperative Tagging Center (CTC) of the National Marine Fisheries Service’s Southeast Fisheries Science Center operates one of the largest and oldest fish tagging programs of its type in the world. Since 1954, more than 35,000 recreational and commercial fishing constituents have voluntarily participated in the CTC, and this has resulted in tagging more than 245,000 fish of 123 species. Although some tagging activities have been conducted by scientists, most of the tag release and recovery activities were achieved by recreational and commercial fishery constituents. Five large highly migratory species have historically represented the Program’s primary target species, including Atlantic bluefin tuna &lt;em&gt; Thunnus thynnus&lt;/em&gt;, blue marlin &lt;em&gt; Makaira nigricans&lt;/em&gt;, white marlin &lt;em&gt; Tetrapturus albidus&lt;/em&gt;, sailfish &lt;em&gt; Istiophorus platypterus&lt;/em&gt;, and broadbill swordfish &lt;em&gt; Xiphias gladius&lt;/em&gt;. Tagging equipment and procedures for catching, tagging, and resuscitation of species too large to be brought aboard fishing vessels have evolved and improved considerably over the years. This paper presents a review of the development of the most efficient tagging, handling, and dehooking techniques used on a variety of large, highly migratory species in the CTC. In addition, the results of a comparative tag retention study on billfish are presented, comparing stainless steel dart tags used for nearly 30 years with a hydroscopic nylon double-barb dart tag, recently developed in conjunction with The Billfish Foundation. Recommendations are made on the best techniques, procedures, and equipment for in-water tagging of large, highly migratory species.
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2

"The Angler in the Environment: Social, Economic, Biological, and Ethical Dimensions." In The Angler in the Environment: Social, Economic, Biological, and Ethical Dimensions, edited by Brad Gentner. American Fisheries Society, 2011. http://dx.doi.org/10.47886/9781934874240.ch16.

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&lt;i&gt;Abstract&lt;/i&gt;.—The National Marine Fisheries Service (NMFS) repeated its saltwater angler expenditure survey in 2006. This time around, it was truly a national survey, with every coastal state included. For this effort, the Marine Recreational Fisheries Statistical Survey (MRFSS) was used to collect trip expenditures in the field and collect a sample frame for a follow-up mail survey of annual expenditures on the East and Gulf coasts. For California, Oregon, Washington, Alaska, Hawaii, and Texas, states not participating in the MRFSS in 2006, a license frame mail survey was conducted, collecting both trip and annual expenditure information. Additionally, recreational Highly Migratory Species (HMS) permit holders were surveyed, a telephone survey of nonrespondents was conducted, and a side-by-side survey mode comparison was conducted. Selected expenditure and economic impact estimates will be presented, and a number of comparisons will be made among survey mode, respondents and nonrespondents, and HMS anglers and non-HMS anglers. Additionally, the United States Fish and Wildlife Service conducted its survey in 2006 and the NMFS estimates will be compared to its estimates with an eye toward explaining the differences. These comparisons will prove useful to any agency designing an expenditure data collection program.
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3

"ANNEX I HIGHLY MIGRATORY SPECIES." In United Nations Convention on the Law of the Sea, edited by Alexander Proelß. Nomos Verlagsgesellschaft mbH & Co. KG, 2017. http://dx.doi.org/10.5771/9783845258874-2050.

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4

"Article 64 . Highly migratory species." In United Nations Convention on the Law of the Sea, edited by Alexander Proelß. Nomos Verlagsgesellschaft mbH & Co. KG, 2017. http://dx.doi.org/10.5771/9783845258874-514.

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5

Galuardi, Benjamin, and Chi Hin (Tim) Lam. "Telemetry Analysis of Highly Migratory Species." In Stock Identification Methods. Elsevier, 2014. http://dx.doi.org/10.1016/b978-0-12-397003-9.00019-9.

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6

"Regional Fisheries Organisations Dealing with Highly Migratory Species." In Non-Flag State Enforcement in High Seas Fisheries. Brill | Nijhoff, 2004. http://dx.doi.org/10.1163/9789047405498_009.

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7

"Challenges for Diadromous Fishes in a Dynamic Global Environment." In Challenges for Diadromous Fishes in a Dynamic Global Environment, edited by Elizabeth P. Anderson, Mariana Montoya, Michael McClain, Aldo Soto, and Hernán Flores. American Fisheries Society, 2009. http://dx.doi.org/10.47886/9781934874080.ch46.

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&lt;em&gt;Abstract&lt;/em&gt;.-Fisheries co-management lies at the center of environmental, social, and economic issues in the lower Pastaza River basin in the Peruvian Amazon. In this remote region, the intermingling of black- and white-water systems creates unique aquatic habitats that harbor diverse assemblages of fishes, including &lt;em&gt;Prochilodus nigricans&lt;/em&gt;, a migratory species of high ecological and socioeconomic importance throughout the Amazon. In the lower Pastaza basin, freshwater fishes provide a major source of food and income for indigenous communities such as the Kandozi. However, the basin's aquatic resources and the livelihoods of indigenous people are being compromised by environmentally unsound practices such as overfishing by unregulated commercial fishers and pollution from petroleum exploration and exploitation in the region. In response, there has been a concerted effort by indigenous communities, conservation organizations, and the Peruvian government to develop systems of fisheries co-management in recent years. Near Lake Rimachi, the largest lake in the Peruvian Amazon, an association of Kandozi fishermen was recently formed to oversee the management of the lake's aquatic resources. The association is working towards implementation of a newly created fisheries management plan, which includes provisions for co-management and protection of migratory species like &lt;em&gt;P. nigricans&lt;/em&gt;. Although the challenges are many, the long-term objective of fisheries management around Lake Rimachi is to ensure sustainable livelihoods for indigenous communities while maintaining aquatic biodiversity. Here, we discuss the ecological and socioeconomic importance of &lt;em&gt;P. nigricans &lt;/em&gt;and describe lessons learned from an ongoing process of fisheries co-management.
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8

"From Catastrophe to Recovery: Stories of Fishery Management Success." In From Catastrophe to Recovery: Stories of Fishery Management Success, edited by Ronald J. Essig, R. Wilson Laney, Max H. Appelman, Fred A. Harris, Roger A. Rulifson, and Kent L. Nelson. American Fisheries Society, 2019. http://dx.doi.org/10.47886/9781934874554.ch22.

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&lt;i&gt;Abstract&lt;/i&gt;.—The Striped Bass &lt;i&gt;Morone saxatilis&lt;/i&gt; is an extremely important commercial and recreational species with a coastal migratory stock in the United States referred to as “Atlantic Striped Bass” managed by the Atlantic States Marine Fisheries Commission (ASMFC). Atlantic Striped Bass has four major contributing stocks, including the Chesapeake Bay, which comprises 70–90%, and the Hudson River, the Delaware River, and the Albemarle Sound/Roanoke River (A/R). The collapse of Atlantic Striped Bass in the late 1970s precipitated federal funding and legislation like the Emergency Striped Bass Study for research on causative factors of the decline and potential management recommendations. The 1981 ASMFC Interstate Fishery Management Plan (ISFMP) for Atlantic Striped Bass was nonmandatory and mostly ineffective until the 1984 Atlantic Striped Bass Conservation Act provided regulatory authorities to the ASMFC and the federal government to close fisheries in states out of compliance with ISFMPs. Restrictions and moratoria on harvest imposed in several states reduced mortality, and under favorable environmental conditions and given Striped Bass life history, multiple years of good recruitment occurred. This allowed target thresholds for female spawning stock biomass to be achieved and the ASMFC to declare recoveries of Atlantic Striped Bass stocks from 1995 to 1998. Regulation of river flows was particularly important for the A/R stock recovery, and this stock is presented as a case study. During the 20+ years following recovery, long-term monitoring by states in support of adaptive management was primarily supported by the stable, nonappropriated funding of the Sport Fish Restoration Act. Monitoring includes spawning stock characterization and biomass estimation, juvenile abundance surveys, cooperative coastwide tagging, and harvest data collection. Future issues facing the recovered Atlantic Striped Bass include interspecies effects of relatively high abundance, management of stocks separately instead of as a single coastal stock, and ecosystem-based fisheries management. Key lessons learned in the Atlantic Striped Bass recovery are that high societal value of the species provided the political impetus to create and fund the recovery program, coordination of management and enforcement efforts among all jurisdictions was essential for this migratory species, and fully funded long-term monitoring programs are critical to adaptive population management.
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9

"Island in the Stream: Oceanography and Fisheries of the Charleston Bump." In Island in the Stream: Oceanography and Fisheries of the Charleston Bump, edited by Brian E. Luckhurst, Tammy Trott, and Sarah Manuel. American Fisheries Society, 2001. http://dx.doi.org/10.47886/9781888569230.ch15.

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&lt;em&gt;Abstract&lt;/em&gt;.—Commercial landings of yellowfin tuna &lt;em&gt; Thunnus albacares &lt;/em&gt;for the period 1975–1998 showed an overall increasing trend while blackfin tuna &lt;em&gt; T. atlanticus &lt;/em&gt;landings did not. The landings of yellowfin tuna from 1992 to 1998 were significantly higher (mean = 51.7 mt) than in the previous five year period when there was apparently less directed effort. Maximum landings (67.3 mt) were recorded in 1996. Blackfin tuna landings over this same time period were generally less than 10 mt with a peak of 16 mt in 1986. The seasonality of commercial landings by quarter is presented for a 12 year period (1987–1998). For yellowfin tuna, the second and third quarters consistently had the highest landings while the first quarter was lowest. The second and third quarters combined accounted for greater than 70% of annual landings in every year. The seasonality in landings of blackfin tuna was more pronounced with the third quarter predominating in every year but one. Third quarter landings comprised 42–72% of the annual values while the first quarter was typically less than 5%. An analysis of catch per unit effort for both species over the same period (1987–1998) was conducted using an index developed from the detailed catch records of ten commercial fishers who target pelagic species. Mean values for yellowfin tuna increased significantly from 1992 onward and have oscillated in a small range (2.0–3.0 Kg per hour fishing) through 1998. The values for blackfin tuna were uniformly low and showed little variation. A long term recreational tagging program has resulted in high recapture rates for both species (yellowfin tuna 17.3%, blackfin tuna 10.8%) which may be associated with stable migratory routes or resident populations. An analysis of days at liberty for tag-recaptured fish indicated that 52.6% of all recaptured yellowfin tuna (&lt;EM&gt; N &lt;/EM&gt;= 78) were taken within 30 days of release. The corresponding figure for all recaptured blackfin tuna (&lt;EM&gt; N &lt;/EM&gt;= 46) was 13%. There is a significantly higher proportion of long term recaptures (up to four years) in blackfin tuna. An examination of the size-frequency distribution for yellowfin tuna indicates that a broad size range is caught in Bermuda waters, however, the catch is dominated by relatively small size classes (modal size = 79 cm FL).
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10

"Challenges for Diadromous Fishes in a Dynamic Global Environment." In Challenges for Diadromous Fishes in a Dynamic Global Environment, edited by Katsumi Tsukamoto, Michael J. Miller, Aya Kotake, Jun Aoyama, and Kazuo Uchida. American Fisheries Society, 2009. http://dx.doi.org/10.47886/9781934874080.ch4.

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&lt;em&gt;Abstract&lt;/em&gt;.-The remarkable migrations of some fishes are still the subject of active research, but there has been much less attention on the evolutionary or behavioral origins of diadromous migrations. Diadromy likely evolved as a result of the adaptive advantage of using higher productivity habitats for growth, but the reason why the first individuals left their habitat to enter a new one is unknown. The objective of this paper is to examine the possible evolutionary and behavioral origin of diadromous fish migration and to explore the possible factors that could have led to the development of migratory behavior, using a behavioral model for a triggering mechanism of fish migration. Eels likely evolved in the tropics from a marine ancestor, and salmon evolved in temperate regions from a freshwater ancestor. Evidence of the ancestral life history states of these fishes can be seen in geographic clines of occurrence of nonmigratory residents of the sympatric Japanese eel &lt;em&gt;Anguilla japonica&lt;/em&gt;, a catadromous species, and masu salmon &lt;em&gt;Oncorhynchus masou&lt;/em&gt;, an anadromous species, with a higher proportion of resident type "sea eels" at higher latitudes, whereas masu salmon have more river residents at lower latitudes. The amphidromous ayu &lt;em&gt;Plecoglossus altivelis &lt;/em&gt;was used as a model species for exploring the behavioral origins of migration. The triggering mechanism of upstream migration of ayu could be explained by a three-step model of necessary conditions for starting migration that include age and body size, endocrinological condition, and psychological processes. A behavioral model of drive was proposed to explain the last step that is influenced by exogenous/endogenous factors such as water temperature, fish density, and hunger level. The drive of upstream migration behavior appears to be a psychological repulsion that occurs in stressed fish when the behavioral rule of optimum interindividual distance is broken, since fish with stronger repulsion and a larger interindividual distance showed more active jumping behavior and stronger upstream migration. A vacuum activity of jumping behavior of ayu contained in a limited space occurred in random directions without any behavioral stimuli when water temperature increased. This vacuum activity can be interpreted as an escapement behavior of fish that bolt out of unfavorable environments, and this escapement might be a behavioral origin of fish migration that may also help to understand the evolutionary origin of migration (random escapement hypothesis).
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