The State of World Fisheries and Aquaculture 2020
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An Evaluation of Cetacean Bycatch in UK Fisheries: Problems and Solutions
AN EVALUATION OF CETACEAN BYCATCH IN UK FISHERIES: PROBLEMS AND SOLUTIONS A report to WDC and HSI Russell Leaper | February 2021 1 SUMMARY Cetacean bycatch has been a serious and persistent welfare and conservation issue in UK waters for many years. The most recent estimates indicate that over 1000 cetaceans are killed each year in UK fisheries. The species most affected are harbour porpoise, common dolphin, minke and humpback whale, but all cetaceans in UK waters are vulnerable. The level of suffering for mammals that become entangled in fishing gear has been described as ‘one of the grossest abuses of wild animal sensibility in the modern world’. Although potential solutions exist, the mitigation efforts to date have only achieved small reductions in the numbers of animals that are killed. The Fisheries Act 2020 commits the UK to minimise and, where possible, eliminate bycatch of sensitive species. The Act does not include details of how to achieve this, but requires reconsideration of fisheries management and practices, the phasing out of some gears, and a change of approach from strategies previously pursued. While gill nets are recognised as the highest risk gear category globally for cetacean bycatch, there are also serious bycatch problems associated with trawl fisheries and with creel fisheries using pots and traps. The different characteristics of these gear types and the types and size of vessels involved, require different approaches to bycatch monitoring and mitigation. Acoustic deterrent devices (ADDs), such as ‘pingers’, have been shown to be effective at reducing harbour porpoise bycatch in gill nets, but the reduction achieved so far has been small, they may cause unwanted disturbance or displacement, and they may not be effective for other species. -
The Bighead Carp Are Coming from Asia and Swimming up the Mississippi River, and the Bighead Carp Coming up the Minnesota River
Where they are mostly hiding out? Bighead Carp Invaders Invasive species: The Bighead carp are coming from Asia and swimming up the Mississippi River, and The Bighead Carp coming up the Minnesota River. (Hypophthalmichthys nobilis) This is an emergency to the pubic about the invasive Bighead carp. Recent research says that these invaders are taking a big toll on the ecosystem. “Why?” some people asked. Read on to learn more. How can you get rid of them? Carp Taco Recipe Serbian Carp Recipe EAT THEM!!!!! • 1 pound ground carp • 2 pounds carp Carp Taco Recipe • 3 tablespoons veggie oil • ¼ pound butter • 1 package taco seasoning • 2 finely chopped onions • 1/2 cup water • Sliced tomato or salsa • 3 tablespoons tomato paste • 12 flour tortillas • ¼ pound chopped mushrooms • Shredded lettuce • Salt • Grated cheddar cheese • Red pepper • Taco sauce • Flour • Sour cream • Water Roll carp in flour seasoned with salt Before shredding the fish, remove the mud vain, or reddish-brown section of and red Pepper. Sear in butter. After Serbian Carp Recipe the fish. Cook the shredded fish in the oil removing carp, sauté onions and until its color changes. Add the taco mushrooms. Add tomato paste and a seasonings and water. Cook until nearly little water. Put carp in and stew until dry, stirring occasionally. Heat tortilla in well done. a deep fry pan, turning them brown on both sides. They should still be soft and pliable when warm. Fill each tortilla with fish. Add the rest of the ingredients, and top it with sour cream. . -
SUSTAINABLE FISHERIES and RESPONSIBLE AQUACULTURE: a Guide for USAID Staff and Partners
SUSTAINABLE FISHERIES AND RESPONSIBLE AQUACULTURE: A Guide for USAID Staff and Partners June 2013 ABOUT THIS GUIDE GOAL This guide provides basic information on how to design programs to reform capture fisheries (also referred to as “wild” fisheries) and aquaculture sectors to ensure sound and effective development, environmental sustainability, economic profitability, and social responsibility. To achieve these objectives, this document focuses on ways to reduce the threats to biodiversity and ecosystem productivity through improved governance and more integrated planning and management practices. In the face of food insecurity, global climate change, and increasing population pressures, it is imperative that development programs help to maintain ecosystem resilience and the multiple goods and services that ecosystems provide. Conserving biodiversity and ecosystem functions are central to maintaining ecosystem integrity, health, and productivity. The intent of the guide is not to suggest that fisheries and aquaculture are interchangeable: these sectors are unique although linked. The world cannot afford to neglect global fisheries and expect aquaculture to fill that void. Global food security will not be achievable without reversing the decline of fisheries, restoring fisheries productivity, and moving towards more environmentally friendly and responsible aquaculture. There is a need for reform in both fisheries and aquaculture to reduce their environmental and social impacts. USAID’s experience has shown that well-designed programs can reform capture fisheries management, reducing threats to biodiversity while leading to increased productivity, incomes, and livelihoods. Agency programs have focused on an ecosystem-based approach to management in conjunction with improved governance, secure tenure and access to resources, and the application of modern management practices. -
Aquaculture I
AQUACULTURE I 4. Week HIsToRy of aquaculture WEEkLy TOPICs Week Topics 1. Week What Is aquaculture? 2. Week Importance of aquaculture 3. Week Aquaculture: AnImAL pRoTEIn 4. Week HIsToRy of aquaculture 5. Week oRgAnIsation of aquaculture 6. Week Characteristics of aquaculture 7. Week pond culture 8. Week In static freshwater ponds 9. Week In brackIsH-water ponds 10. Week RUnnIng water culture 11. Week Culture In RE-circulatoRy systems (RAs) 12. Week Aquaculture In raceways, cagEs, And EnCLosures 13. Week monoculture And poLyculture 14. Week RecenT AdvAnces In Aquaculture Aquaculture consists in farming aquatic organisms. Around 500 BCE, the Romans farmed oysters and fish in Mediterranean lagoons, whereas freshwater aquaculture developed empirically some 1000 years earlier in China. Farming carp in ponds led to the complete domestication of this species in the Middle Ages, which is also when mussel farming began, following a technique that remained largely unchanged until the 20th century. https://www.alimentarium.org/en/knowledge/history-aquaculture Farming in ponds through the ages The earliest evidence of fish farming dates back to before 1000 BCE in China. The Zhou dynasty (1112-221 BCE), then the politician Fan Li, around 500 BCE, were the first to describe carp, a symbol of good luck and fortune, as being farmed for food. During the Tang dynasty, around 618, the Emperor Li, whose name means ‘carp’, forbade farming the fish that bore his name. Farmers then turned their attention to similar fish in the Cyprinidae family and developed the first form of polyculture. Liquid manure from livestock farming was also used to stimulate algae growth in ponds and make it more nutritious. -
Apocalypse Now? Initial Lessons from the Covid-19 Pandemic for the Governance of Existential and Global Catastrophic Risks
journal of international humanitarian legal studies 11 (2020) 295-310 brill.com/ihls Apocalypse Now? Initial Lessons from the Covid-19 Pandemic for the Governance of Existential and Global Catastrophic Risks Hin-Yan Liu, Kristian Lauta and Matthijs Maas Faculty of Law, University of Copenhagen, Copenhagen, Denmark [email protected]; [email protected]; [email protected] Abstract This paper explores the ongoing Covid-19 pandemic through the framework of exis- tential risks – a class of extreme risks that threaten the entire future of humanity. In doing so, we tease out three lessons: (1) possible reasons underlying the limits and shortfalls of international law, international institutions and other actors which Covid-19 has revealed, and what they reveal about the resilience or fragility of institu- tional frameworks in the face of existential risks; (2) using Covid-19 to test and refine our prior ‘Boring Apocalypses’ model for understanding the interplay of hazards, vul- nerabilities and exposures in facilitating a particular disaster, or magnifying its effects; and (3) to extrapolate some possible futures for existential risk scholarship and governance. Keywords Covid-19 – pandemics – existential risks – global catastrophic risks – boring apocalypses 1 Introduction: Our First ‘Brush’ with Existential Risk? All too suddenly, yesterday’s ‘impossibilities’ have turned into today’s ‘condi- tions’. The impossible has already happened, and quickly. The impact of the Covid-19 pandemic, both directly and as manifested through the far-reaching global societal responses to it, signal a jarring departure away from even the © koninklijke brill nv, leiden, 2020 | doi:10.1163/18781527-01102004Downloaded from Brill.com09/27/2021 12:13:00AM via free access <UN> 296 Liu, Lauta and Maas recent past, and suggest that our futures will be profoundly different in its af- termath. -
Farmed Shrimp Production Data & Analysis
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Shrimp Production Review • Professor James L. Anderson, Director, Institute for Sustainable Food Systems - University of Florida • Dr. Diego Valderrama, University of los Andes, Colombia • Dr. Darryl Jory, Editor Emeritus, Global Aquaculture Alliance 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Other Middle East / N Africa Shrimp Aquaculture Production by World Region: 2000-2015 (FAO Data) India 2006 - 2012 CAGR: 4.8% Americas China 5000K +4.2% Southeast Asia +8.8% 4500K Source: FAO (2017). +3.2% Southeast Asia includes Thailand, Vietnam, Indonesia, 4000K Bangladesh, Malaysia, Philippines, Myanmar and 3500K Taiwan. M. rosenbergii is not included. 3000K MT 2500K 2000K 1500K 1000K 500K 0K 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Other Middle East / N Africa Shrimp Aquaculture Production by World Region: 2000-2019 India Americas (FAO and GOAL Data) China 2016-2019 Projected CAGR: Southeast Asia 2006-2012 CAGR: 3.6% 4.8% Sources: FAO (2017) for 5000K 2000-2009; GOAL (2011-2016) for 2010-2015; GOAL (2017) 4500K for 2016-2019. -
Disease List for Aquaculture Health Certificate
Quarantine Standard for Designated Species of Imported/Exported Aquatic Animals [Attached Table] 4. Listed Diseases & Quarantine Standard for Designated Species Listed disease designated species standard Common name Disease Pathogen 1. Epizootic haematopoietic Epizootic Perca fluviatilis Redfin perch necrosis(EHN) haematopoietic Oncorhynchus mykiss Rainbow trout necrosis virus(EHNV) Macquaria australasica Macquarie perch Bidyanus bidyanus Silver perch Gambusia affinis Mosquito fish Galaxias olidus Mountain galaxias Negative Maccullochella peelii Murray cod Salmo salar Atlantic salmon Ameirus melas Black bullhead Esox lucius Pike 2. Spring viraemia of Spring viraemia of Cyprinus carpio Common carp carp, (SVC) carp virus(SVCV) Grass carp, Ctenopharyngodon idella white amur Hypophthalmichthys molitrix Silver carp Hypophthalmichthys nobilis Bighead carp Carassius carassius Crucian carp Carassius auratus Goldfish Tinca tinca Tench Sheatfish, Silurus glanis European catfish, wels Negative Leuciscus idus Orfe Rutilus rutilus Roach Danio rerio Zebrafish Esox lucius Northern pike Poecilia reticulata Guppy Lepomis gibbosus Pumpkinseed Oncorhynchus mykiss Rainbow trout Abramis brama Freshwater bream Notemigonus cysoleucas Golden shiner 3.Viral haemorrhagic Viral haemorrhagic Oncorhynchus spp. Pacific salmon septicaemia(VHS) septicaemia Oncorhynchus mykiss Rainbow trout virus(VHSV) Gadus macrocephalus Pacific cod Aulorhynchus flavidus Tubesnout Cymatogaster aggregata Shiner perch Ammodytes hexapterus Pacific sandlance Merluccius productus Pacific -
Page 1 F Fish Pathology, 46 (3), 87–90, 2011. 9 © 2011 the Japanese
魚病研究 Fish Pathology, 46 (3), 87–90, 2011. 9 © 2011 The Japanese Society of Fish Pathology Blood Fluke Infection of Cage 2 to 10 months (average of 6 months) fed with highly fat content fish, mainly chub mackerel Scomber japonicus, R eared Atlantic Bluefin Tuna A tla n tic mackerel S c o mber scombru s , European pil- Thunnus thynnus in chard C lupea pilchartus and round sardinella S a rd in e lla aurita. After this period, tunas are sacrificed in the Wes t Mediterranean floating cages a n d immediately commercialized fresh or frozen. R ocio Ruiz de Ybañez1, José Peñalver2, Among pathological problems reported in reared C arlos Martínez-Carrasco1, Laura del Río1, tuna, a blood fluke Cardicola forsteri (Digenea: 2 1 Aporocotylidae), has been pointed out as a significant Emilio María Dolores , Eduardo Berriatua risk of tuna health1). Initially identified in the Australian 1 and Pilar Muñoz * population of farmed southern BFT Thunnus maccoyii 2), this blood fluke was later reported in Atlantic BFT3–5), 1 Animal Health Department, University of Murcia, being the only one aporocotylid repo rte d s o fa r in th is Murcia 30100, Spain 2 species. Aporocotylids are parasites of marine and Livestock and Fishery Departmen t, Murcia 6) fre s h wate r fis h . Most species are located in the R egional Gov e rn men t, Murcia 30201, heart, bulbus arteriosus, ventral aorta or branchial ves- S p a in sels, although the cephalic or dorsal vessels are not uncommon habitats7). Once established, adult flukes (Recieved November 24, 2010) lay eggs whic h tra v e l to th e g ills where they lodge. -
Holocene Relative Sea-Level Change Along the Tectonically Active Chilean Coast
This is a repository copy of Holocene relative sea-level change along the tectonically active Chilean coast. White Rose Research Online URL for this paper: https://eprints.whiterose.ac.uk/161478/ Version: Accepted Version Article: Garrett, Ed, Melnick, Daniel, Dura, Tina et al. (5 more authors) (2020) Holocene relative sea-level change along the tectonically active Chilean coast. Quaternary Science Reviews. 106281. ISSN 0277-3791 https://doi.org/10.1016/j.quascirev.2020.106281 Reuse This article is distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs (CC BY-NC-ND) licence. This licence only allows you to download this work and share it with others as long as you credit the authors, but you can’t change the article in any way or use it commercially. More information and the full terms of the licence here: https://creativecommons.org/licenses/ Takedown If you consider content in White Rose Research Online to be in breach of UK law, please notify us by emailing [email protected] including the URL of the record and the reason for the withdrawal request. [email protected] https://eprints.whiterose.ac.uk/ 1 Holocene relative sea-level change along the tectonically active Chilean coast 2 3 Ed Garrett1*, Daniel Melnick2, Tina Dura3, Marco Cisternas4, Lisa L. Ely5, Robert L. Wesson6, Julius 4 Jara-Muñoz7 and Pippa L. Whitehouse8 5 6 1 Department of Environment and Geography, University of York, York, UK 7 2 Instituto de Ciencias de la Tierra, TAQUACh, Universidad Austral de Chile, Valdivia, Chile 8 3 Department of Geosciences, Virginia Tech, Blacksburg, VA, USA 9 4 Instituto de Geografía, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile 10 5 Department of Geological Sciences, Central Washington University, Ellensburg, WA, USA 11 6 U.S. -
Harmful Environmental Exposures and Vulnerable Populations Environmental Health in Nursing
Unit II: Harmful Environmental Exposures and Vulnerable Populations Environmental Health in Nursing Unit 1I: Harmful Environmental Exposures and Vulnerable Populations INTRODUCTION Unit 1 highlighted various roles of the nursing profession where knowledge of environmental exposures is central to practice. In Unit 2, the focus is upon population groups who are most vulnerable to harmful environmental exposures. While risks to adverse health outcomes can vary according to geography, housing and location of environmental exposures, some humans are at greater risk due to their biophysical and sociopolitical vulnerability. Unit 2 explains risk and vulnerability across the lifespan with a focus upon specific vulnerabilities and harmful effects at various developmental stages. A second chapter highlights anticipatory guidance for parents and caregivers to reduce environmental exposures for children from infancy to adolescence. Third, Unit 2 considers the impact of social determinants of health, which are commonly referred to as factors where people live, learn, work, play and pray. Social determinants at neighborhood and community levels impact individual level exposures. Finally, Unit 2 includes a chapter about the effects of social determinants on the vulnerability of immigrants and refugees. See Unit 5: Sustainable Communities, for the chapter about Environmental Justice, which addresses the adverse outcomes for those who live in more environmentally hazardous areas. Page 23 Alliance of Nurses for Healthy Environments Unit II: Harmful Environmental Exposures and Vulnerable Populations Environmental Health in Nursing HARMFUL ENVIRONMENTAL EXPOSURES AND factors that result in variability of outcomes across VULNERABLE POPULATIONS populations. Jeanne Leffers, PhD, RN, FAAN Risk and vulnerability are related to each other. Some Professor Emeritus describe vulnerability as a series of threshold factors that University of Massachusetts College of Nursing increase or amplify risk and lead to poorer health Dartmouth, MA outcomes. -
Status of Billfish Resources and the Billfish Fisheries in the Western
SLC/FIAF/C1127 (En) FAO Fisheries and Aquaculture Circular ISSN 2070-6065 STATUS OF BILLFISH RESOURCES AND BILLFISH FISHERIES IN THE WESTERN CENTRAL ATLANTIC Source: ICCAT (2015) FAO Fisheries and Aquaculture Circular No. 1127 SLC/FIAF/C1127 (En) STATUS OF BILLFISH RESOURCES AND BILLFISH FISHERIES IN THE WESTERN CENTRAL ATLANTIC by Nelson Ehrhardt and Mark Fitchett School of Marine and Atmospheric Science, University of Miami Miami, United States of America FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS Bridgetown, Barbados, 2016 The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views or policies of FAO. ISBN 978-92-5-109436-5 © FAO, 2016 FAO encourages the use, reproduction and dissemination of material in this information product. Except where otherwise indicated, material may be copied, downloaded and printed for private study, research and teaching purposes, or for use in non-commercial products or services, provided that appropriate DFNQRZOHGJHPHQWRI)$2DVWKHVRXUFHDQGFRS\ULJKWKROGHULVJLYHQDQGWKDW)$2¶VHQGRUVHPHQWRI XVHUV¶YLHZVSURGXFWVRUVHUYLFHVLVQRWLPSOLHGLQDQ\ZD\ All requests for translation and adaptation rights, and for resale and other commercial use rights should be made via www.fao.org/contact-us/licence-request or addressed to [email protected]. -
Recirculating Aquaculture Systems in China-Current Application And
quac d A ul n tu a r e s e J i o r u e r h n Ying et al., Fish Aquac J 2015, 6:3 s i a F l Fisheries and Aquaculture Journal DOI: 10.4172/2150-3508.1000134 ISSN: 2150-3508 ResearchCommentary Article OpenOpen Access Access Recirculating Aquaculture Systems in China-Current Application and Prospects Liu Ying, Liu Baoliang, Shi Ce and Sun Guoxiang Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China For the past 20 years, aquaculture has seen a worldwide expansion RAS with independent intellectual property rights achieved from the and is the fastest growing food-producing sector in the world, with an experimental stage gradually turns to industrialization, large-scale average annual growth rate of 6-8%. World aquaculture has grown popularization and application. tremendously during the last sixty years from a production of less than a million tonne in the early 1950s to 90.43 million tonnes by 2012. Of Integrative stage (2007~2011): China has made considerable this production, 66.63 million tonnes, or 73.68%, was fish. Aquaculture progress in research and application of marine industrial aquaculture, is now fully comparable to marine capture fisheries when measured by and established the suitable development mode of China’s RAS. volume of output on global scale. The contribution from aquaculture During this period, many species, such as grouper, half-smooth to the world total fish production of capture and aquaculture in 2012 tongue sole, fugu, abalone, and sea cucumber were firstly cultured in reached 42.2%, up from 25.7% in 2000.