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Silent water: A brief examination of the marine fisheries crisis

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This paper is an attempt to synthesize and briefly examine the causes of the marine fisheries crisis, and to speculate about future initiatives. Ultimately, the human appetite is at the root of the marine fisheries crisis. But religion, technology, population pressure, science and our economic systems have provided vehicles for human appetite and thus contributed to overfishing. These various topics are further discussed in the context of the potential restoration of marine fisheries populations.
Silent water: a brief examination of the marine fisheries
crisis
Jennifer Jacquet
Received: 10 April 2007 / Accepted: 1 June 2007
Springer Science+Business Media B.V. 2007
Abstract This paper is an attempt to synthesize and briefly examine the causes of the
marine fisheries crisis, and to speculate about future initiatives. Ultimately, the human
appetite is at the root of the marine fisheries crisis. But religion, technology, population
pressure, science and our economic systems have provided vehicles for human appetite and
thus contributed to overfishing. These various topics are further discussed in the context of
the potential restoration of marine fisheries populations.
Keywords History Marine fisheries Overfishing Shifting baselines
1 Introduction
In what is now the Republic of the Congo, a hungry man crouches at the edge of an
ancient, overflowing river. He holds a spear carved from deer antlers and watches for the
gentle movements of the giant river catfish, greater than 2 m in length, that have come to
spawn in this floodplain. This may be the world’s first fisher; the time is the rainy season,
90,000 years ago (Yellen et al. 1995).
This fisher is a hunter-gatherer, the dominant lifestyle until roughly 10,000 years ago,
which Sahlins (1972) describes as the ‘Original Affluent Society.’ Sahlins (1972, p. 25)
excerpts John Eyre’s description of a hunter-gatherer village in remote Australia in 1845:
All titles with gratitude to The Talking Heads.
Readers should send their comments on this paper to: BhaskarNath@aol.com within 3 months of publication
of this issue.
J. Jacquet (&)
The Sea Around Us Project, The Fisheries Centre, University of British Columbia, 2202 Main Mall,
Vancouver, BC, Canada V6T 1Z4
e-mail: j.jacquet@fisheries.ubc.ca
123
Environ Dev Sustain
DOI 10.1007/s10668-007-9108-1
At Moorunde, when the Murray annually inundates the flats, freshwater crayfish
make their way to the surface of the ground in such vast numbers that I have seen
four hundred natives live upon them for weeks together, whilst the number spoiled or
thrown away would have sustained four hundred more. An unlimited supply of fish is
also procurable at the Murray about the beginning of December The number [of
fish] procured in a few hours is incredible.
The hunting-gathering, fishing tradition still exists, especially in the developing world and
in native communities, where small-scale fishers and their families rely heavily on fish for
subsistence (e.g., Johannes 1978; Johannes et al. 2000). Fish is the last major group of wild
animals exploited for food. But marine fisheries and the livelihoods that depend on them
are threatened (Myers and Worm 2003; Pauly et al. 1998; Worm et al. 2006). Accounts of
former abundance, by Eyre and others (e.g., Jackson et al. 2001; Roman and Palumbi 2003;
McClenachan et al. 2006) now seem astounding. What happened to Eyre’s fish? Focusing
on the marine sector, from a Western cultural perspective, this paper briefly explores the
origins, present state, and future of the fisheries crisis.
2 And you may ask yourself: well, how did I get here?
About 1,700 years ago, Christianity replaced pagan animism as the predominant axiom in
Europe. The Judeo-Christian God preemptively responds to the fisheries crisis in the
Bible’s Genesis 1:28: humans ‘‘have dominion over the fish of the sea and over the birds of
the air and over every living thing that moves upon the earth.’ The Christian-based belief
in domination over nature arguably had great implications for resource use and techno-
logical innovation throughout Europe and, later, North America (White 1967), where the
fishing industry would further expand. (The Judeo-Christian belief system accounts for
early resource use philosophy but does less well explaining the foundations of resource
domination in later years.)
Religion also influenced marine fisheries when, near the beginning of the 11th century,
the Catholic Church made meatless Fridays compulsory for its members (Bell 1968).
Curiously, ‘meat’ did not include fish, for which demand then increased. Freshwater fish
became scarce and coastal fishes such as herring and cod were sent inland (Barrett et al.
2004). In Europe, religion essentially changed marine fishes from ‘catch to commodity’
(Fagan 2006).
But the open ocean remained an avoided frontier (especially as most Europeans con-
sidered the Earth to be flat) and fishing was limited to inshore stocks. Then, a shift occurred
as the Middle Ages ended, and the Age of Discovery began. ‘‘The image of boats hugging
the coast, almost a perfect metaphor for the tight mental horizon of the Middle Ages, was
crumbling’ (Berman 1984, p. 41).
Europe looked to expand the geographical base of its economic operations, including
the quest for new fishing grounds (Berman 1984). During the 14th century, cod fishing
expanded through the Northwest Atlantic (Barrett et al. 2004). The first circumnavigation
of the Earth, initiated by Magellan in 1519 and completed in 1522, re-established the
ancient knowledge that the Earth was round. With this discovery, the number of overseas
voyages increased, and so did fishing.
After Magellan’s voyage, a scientific revolution took place between the 16th and 18th
centuries and science was defined around Bacon’s reductionism rather than the holism of
the Ancients. This approach would revolutionize science and mathematics and would later
J. Jacquet
123
have profound implications for the whole of the environmental sciences. The culmination
of the era was Newton’s Principia. Incidentally, Newton’s Principia was nearly not
published because of a book about fish. The Royal Society backed out of their agreement
with Newton due to financial disaster after the publication of On the History of Fish
(Willughby 1686). This pricey failure nearly cost timely mathematical explanations of
the orbits of heavenly bodies, three laws of motion, and the universal law of gravitation
(Bryson 2003).
The scientific revolution began a transition from religion-dominated thought to cogni-
tive reasoning. ‘Ever since their invention, the highest expression of objectivity in science
has been quantification’’ (Roszak 1973, p. 270). Mathematics would eventually provide the
foundation for the fisheries models (e.g., maximum sustainable yield) used by quota-setting
managers in the 20th century (Smith 1994).
Another element fundamental to modern science emerged at that time: the concept of
nature in which the dominant analogy was a machine that generated regularity, perma-
nence and predictability of the universe (Kearney 1971). When not predictable, nature
became at least intelligible, as documented by Darwin’s (1859) The Origin of Species.In
1883, a year after Darwin’s death, T.H. Huxley, appointed to three British fishing com-
missions, gave a speech at the International Fisheries Exhibition in London. He explained
why overfishing or ‘permanent exhaustion’ was scientifically impossible and proclaimed
that, ‘probably all the great sea fisheries are inexhaustible... nothing we do seriously
affects the number of fish.’ Over the next century, humankind would test Huxley’s
hypothesis.
3 And you may tell yourself: my god, what have I done?
From the engine, to the steel hull, to the trawl, to ice, modern technology is conspicuously
occidental (White 1967) and technological advances in fisheries also originated in the
Western world (though they would eventually spread to and be outdone by the East). The
Industrial Revolution had immediate impacts on fishing. In the North Sea, steam ships
equipped with otter trawls reported catches more than six times greater than those of
sailing ships (Kurlansky 1997).
By the 1850s, after fewer than 20 years of fishing for them, inshore stocks of halibut in
the Western Atlantic had disappeared (Pauly and Maclean 2003). It is now understood that
industrial fisheries require only 10–15 years to reduce fish populations to one-tenth of their
pre-fishing size (Myers and Worm 2003). But in the 1890s, North Atlantic fishers expe-
riencing lower catch rates asked naturalists to determine the cause. The field of fisheries
science was born and so the search for culpability in the fisheries dilemma began (Pauly
1994).
The open-access nature of ocean resources was one of the first characteristics faulted.
‘You are lost if you forget that the fruits of the earth belong to everyone and that the earth
itself belongs to no one,’ writes Rousseau (1754, p. 109). But others argued the notion of
the earth (and the seas) belonging to no one was the trouble. Hardin (1968), in his essay,
‘The Tragedy of the Commons,’ recognizes the fate of fisheries:
Likewise, the oceans of the world continue to suffer from the survival of the phi-
losophy of the commons. Maritime nations still respond automatically to the shib-
boleth of the ‘freedom of the seas.’ Professing to believe in the ‘inexhaustible
resources of the oceans,’ they bring species after species of fish and whales closer to
extinction.’
Silent water: a brief examination
123
But while technology and the oceans’ accessibility can be partially blamed, the majority of
the world’s fishers uses low-tech gear and is coast-bound. Yet, this group, the small-scale
fishers, catches roughly the same amount as the industrial sector, which is possible because
the small-scale sector employs nearly 25 times more people (Pauly 2006).
In his 1798 essay on population, the Reverend Malthus outlines the impending doom of
overpopulation outstripping food supply. This idea has since been adapted to developing
world fisheries. Large coastal populations using destructive fishing practices produce a
phenomenon Pauly (1997) describes as ‘Malthusian overfishing,’ which threatens fish
stocks as well as food security. Though Schumacher (1973) contends that ‘Small is
Beautiful,’’ the small-scale fishing sector has also contributed to the marine fisheries crisis.
Around the time that Rachel Carson’s (1951) The Sea Around Us won the National
Book Award, the concept of maximum sustainable yield (MSY) became prevalent in
Europe and North America. Soon after, in the late 1970s, Larkin (1977) wrote the epitaph
for MSY, and managers began to make conservative quota recommendations. But the
effects of the mathematization of fisheries management were still to come. ‘An institu-
tional juggernaut had been set in motion’ (Walters and Maguire 1996, p.129) and the
failure of fisheries science climaxed with the devastating collapse of northern cod in the
early 1990s. Mathematics had a definitive role in the marine fisheries crisis.
Then there is a debate that never really occurred in the ocean realm: in the early 20th
century, John Muir and Gifford Pinchot would come to embody the respective philosophies
of preservation and conservation (Nash 1982). But in terms of fisheries and the oceans, the
preservationist approach was by no means fully considered. Globally, approximately 0.6%
of the oceans are dedicated as marine protected areas (MPAs) (Wood 2007) as compared to
the 12% of terrestrial area that has been designated as protected (Chape et al. 2005).
Furthermore, only 0.01% of the oceans are actually closed to fishing (Pauly et al. 2002).
Five years after Muir’s death, the Smithsonian Institution ran an article in its annual
report entitled, ‘The Sea As a Conservator of Wastes and a Reservoir of Food’ (Moore
1919). By the middle of the 20th century, this strategy was expanded to include the
dumping of radioactive wastes as an ecosystem service (Bryson 2003). In 2004, 65% of the
U.S. coastline (excluding Alaska), most of it on the eastern seaboard, was under fish
advisories (EPA 2004). Modern industrial pollutants have infiltrated the marine food web.
Fisheries that had sustained people for thousands of years are, instead, now poisoning them
(Booth and Zeller 2005).
4 Into the blue again after the money is gone
Pitcher and Hart (1998, p. 218) write, ‘Alone among the social sciences (and often dis-
avowed by them) only economics offers an internally consistent and rigorous mechanism
for achieving cooperation.’ Pitcher and Hart are not alone; many scientists and managers
have turned to the field of economics to understand and perhaps help alleviate the fisheries
crisis. From an economic standpoint, a significant flaw in fisheries management is thought
to stem from the lack of tenure right (Hardin 1968). In the early 1980s, 200-mile exclusive
economic zones (EEZs) were established for coastal nations, but economists argue for
further privatization using mechanisms such as Individual Transferable Quotas (ITQs) and
the elimination of flags of convenience.
Yet, Clark (1973) demonstrates that the overexploitation of fisheries is possible even
under privatized fishing rights because private firms adopt high rates of discount. Sumaila
and Walters (2005) address high discount rates with ‘intergenerational discounting,’ a
J. Jacquet
123
method to better incorporate future generations in management decisions that will
ultimately affect them. Sumaila (2004) demonstrates that, when considering the benefits to
future generations, marine ecosystem restoration becomes economically viable.
But the biggest improvement in fisheries management could come from the elimination
of perverse subsidies, which is necessary for any constructive environmental change
(Holling 2001; Meyers and Kent 2001). Today’s fisheries are, in part, kept afloat with
public tax money. In total, governments subsidize the global fishing fleet with US$30–
34 billion annually (Sumaila and Pauly 2006), which accounts for 35–40% of the landed
value of fish (Sumaila et al. in press) or an average of about US$0.33 per kg of marine fish.
This over-investment in fisheries in the short-term encourages excess capacity and
overfishing. To compensate and reduce excess capacity, some governments buy back boats
from the fishing industry, which is also a subsidy (Clark et al. 2005). In addition to
subsidization, the industrial fishing sector operates under an economic system that
encourages externalities and corporate policy that, by legal definition, cannot take into
account the public good (Bakan 2004).
Perhaps because corporations have become so powerful, environmental non-govern-
mental organizations (ENGOs) have recently gained influence, in some cases enough to
challenge governments (Buttel 1992). ENGOs now lobby governments for the expansion
of MPAs, the delineation of exclusive fishing zones for small-scale fishers, and the out-
lawing (and enforcement) of destructive fishing practices, such as bottom trawling, dis-
carding fish, and the use of dynamite.
Other ENGOs have forsaken government for grass roots efforts and engagement in
‘exemplary action,’ which emphasizes the presumed power of an individual as an eco-
logical consumer (Eckersley 1988). In terms of fisheries, this movement is best seen through
the attempts to change seafood consumption patterns (e.g., seafood wallet cards, the Marine
Stewardship Council eco-certification). However, consumer awareness attempts, though
perhaps successful in raising awareness of seafood products, have unfortunately made no
demonstrable impacts on the resource itself (Jacquet and Pauly 2007).
5 You may ask yourself: am I right? Am I wrong?
‘Shallow ecologists think that reforming human relations toward nature can be done
within the existing structures of society’ (Naess 1988). The philosophical application of
deep ecology has occurred in the terrestrial realm but, so far, has not been substantially
applied to the oceans. Perhaps this is, in part, due to the physical property of the ocean
itself: it is difficult to see what we have done. But within the last decade or so, we have
seen the 40,000 unemployed fishers after the collapse of the northern cod (Harder 2003).
We have seen jellyfish blooms around the world (Purcell et al. 2001). We have seen
innumerable scientific articles that prophesize a bleak future for marine fisheries–but not a
future without hope (e.g., Pauly et al. 2003). Rebuilding marine ecosystems is possible. But
to do so, is a fundamental change in prevailing basic assumptions required?
A new Sea Ethic, promoted by the Blue Ocean Institute, would help society create a
relationship with the oceans in the manner that A Sand County Almanac (Leopold 1949)
did with the land. In her chapter, ‘Save the Whales, Screw the Shrimp,’ Williams (2002)
challenges that preserving nature is a moral issue (and recognizes the pecking order in
preservation with her title).
Other scientists see the capacity of more practical technical fixes, though they, too,
require fundamental shifts in values. Dayton (1998), for instance, called for a reverse of the
Silent water: a brief examination
123
burden of proof; fishers should be required to demonstrate that their actions do not cause
damage to marine ecosystems rather than requiring that resource managers prove that they
do. Walters (1998) argued that our conceptual view of the seas should change. Currently,
more than 99% of the world’s oceans are open to fishing; this should be reversed, and the
oceans should be considered closed to fishing with small exceptions, i.e. fishery openings,
as is the case with salmon in the Pacific Northwest. Russ and Zeller (2003) and Zeller
(2005) likewise argued that fishing should be considered a privilege, rather than a right,
and call for more marine closures with the aid of international ocean zoning.
Pauly (1995, 2007) identifies the constraints of the human lifetime in terms of fisheries.
Each generation thinks that the ecosystem they were exposed to when they were young was
more or less pristine and this, in part, is why resources are misused. He describes this
phenomenon as ‘shifting baselines’ and emphasizes the need to recognize and overcome
our ‘collective amnesia.’ To address the shifting baseline, many ecologists are incorpo-
rating history in their research to get a sense of former abundance (Schrope 2006).
Lewis (1992) vehemently criticizes radical environmentalism as destructive to the
environmental movement. Yet, whale populations are beginning to rebound largely be-
cause of early efforts by Greenpeace, which simultaneously communicated whale folklore
and gruesome whale hunts. Their media efforts created a public outrage and an eventual
moratorium on whaling. So far, campaigns of this kind have been less successful in terms
of fisheries, though they do exist (e.g., WildAid’s shark campaign; see Watts and Wu
2005).
News of the fisheries crisis has begun to permeate popular culture. For instance, the
recently published novel, The Swarm (Scha
¨
tzing 2006), describes in detail the changes
happening in the world’s oceans (the disappearance of whales and fish, for instance, and
the subsequent takeover by toxic blooms and jellyfish). A terrific, science-fictional threat to
humanity follows, which Worm (2006) calls ‘Armageddon in the oceans.’ Millions of
Scha
¨
tzing’s novels have sold worldwide. In Germany, where it was initially published, Der
Schwarm has led to an increase in marine science funding (Worm 2006).
Roughly 500 years after the dawn of science, religion might also, directly or indirectly,
play a role in marine ecosystem restoration and the protection of fisheries (Dunham and
Coward 2000). Although the Catholic Church and many other religious entities have yet to
exhibit enlightenment in terms of birth control and contraception (Bayes and Tohidi 2001),
there has been progress in fisheries. In 1966, Pope Paul VI, along with U.S. bishops,
terminated obligatory ‘meatless’ Fridays, except during Lent (Bell 1968). Recently, one
religious group initiated a ‘What Would Jesus Drive?’ campaign because ‘transportation
is a moral issue.’ Will religious leaders likewise consider fisheries a moral issue and ask,
‘What Would Jesus Fish?’
6 Same as it ever was
But is a fundamental shift in values possible on a global scale? Moreover, would it
substantially affect market demand? The U.S. now eats almost five times more fish than it
did 100 years ago (NMFS 2006). Worldwide, per capita consumption of marine fishes has
doubled since the 1960s (WHO 2006). So, too, has the global population. How can marine
fisheries feed the global appetite? They cannot.
Humans began farming on a global scale roughly 10,000 years ago and this lifestyle
became predominant over the hunter-gatherer one (Quinn 1992). Now the agricultural
model of production is being applied to seafood. After the Papal decree of meatless
J. Jacquet
123
Fridays, some European monasteries tried to establish artificial fishponds to meet fish
demand. These ponds were unsuccessful as people found fish, instead, in the sea (Fagan
2006). Now, 1,000 years later, the oceans are nearly empty and the artificial ponds (many
of which float at sea) are a reality. In the last decade, aquaculture production has doubled.
In 2004, aquaculture produced nearly 40% of all fish consumed, or nearly 60 million tones
(FAO 2005).
Wilson (2002) writes about aquaculture, ‘What was free for the taking must now be
manufactured.’ Eventually, fish biotechnology might entirely compensate for the decline
in wild fish supply. In the meantime, though, many fish species raised in fish farms require
wild, ocean-born fish for feed (Naylor et al. 2000). In this way, aquaculture puts additional
pressure on ocean fisheries.
Furthermore, aquaculture has many ethical dimensions, which include the loss of tra-
ditions and the ethical concern of domesticating wild fish. In the Sea of Sicily, tonnaras
were complex systems of nets to catch tuna as well as a thousand-year-old right of passage
for the local men, who learned how to set the nets, sing songs about tuna, and speak an
entire tonnara language (Maggio 2000). Italy’s last tonnara has closed and the songs are
silent. Instead, juvenile tuna are captured at sea, slowly towed toward shore, and fattened in
net pens off the Mediterranean coastline until they are sold (Volpe 2005).
White (1967, p. 1203) writes, ‘‘All forms of life modify their contexts.’’ After more than
90,000 years of fishing, will the modification of the oceans include the virtual elimination
of wild marine fisheries? The human appetite, from the first fisher to the six and a half
billion potential seafood consumers alive today, is ultimately the root of the marine fish-
eries crisis. The human mind, equal in number and technically more impressive, is ulti-
mately the decider of how we satiate the collective appetite for seafood and whether we do
so with only ourselves in mind.
Acknowledgments The author thanks J. Robinson, M. Bailey, C. Wilkinson, an anonymous reviewer, and,
most of all, D. Pauly for suggestions on earlier drafts of this manuscript.
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Silent water: a brief examination
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... The influence of this decree on the frequency of seafood consumption amongst Catholics has been thought to be negative, with an effect of decreasing the consumption of fish on Fridays and therefore decreasing fish consumption overall (Bell, 1968;Jacquet, 2009). In Ireland, the per capita consumption of seafood relative to that of 'meat' has increased over the last fifty years despite an increase in per capita consumption of both seafood and 'meat' during the same time period (FAO, 2011a). ...
... The vast majority of people living in Ireland consider themselves to be catholic (CSO, 2011a), a religion that has in the past required that followers abtain from eating meat on Fridays (Bell, 1968). As such, the strong religious presence in Ireland has likely contributed to shaping attitudes and the customs associated to eating fish, a religiously allowed alternative to 'meat' (Fagan, 2006;Jacquet, 2009). In addition, the development of the Irish aquaculture industry and the fish processing industry have certainly also influenced the varieties of fish available for purchase from Irish retailers. ...
... Despite the rapid recent growth in the global aquaculture industry, seafood still remains an important wild food resource (FAO, 2010). Exploiting raw materials from an environment uninhabitable by humankind, fishermen have managed to retain their essential roles as hunters and gatherers, roles which have been long lost to any large extent from human terrestrial existence (Jacquet, 2009). This important, increasingly delicate connection that we hold with the marine environment has been threatened in recent decades as irresponsible and unsustainable fishing pressure has pushed the limits of what our oceans can provide (Watson and Pauly, 2001;Pauly et al., 2002;Myers and Worm, 2003;FAO, 2010). ...
Thesis
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Ireland has famously been described as an island painted by forty shades of green. Yet, as approximately 90% of Ireland’s territory lies submerged beneath the oceans that surround it, many unfathomed shades of blue must also be included to create a complete Irish tapestry. Ireland’s identity as a maritime nation has connected the marine environment to Irish society through leisure, transportation and importantly, as a source of food. As such, the seafood industry which operates in Ireland and the consumers that provide product demand have been influential in determining the composition and intensity of fisheries exploitation and the ensuing management, or mismanagement of Irish marine ecosystems. At present, European fisheries are generally in an overexploited and depleted state and the majority of fish stocks within Irish waters for which scientific information is available are being harvested at levels beyond maximum sustainable yield. Given this current situation, there is an urgent need for research that contributes to a greater understanding of the complex issues relating to fisheries and seafood sustainability in Europe. Using an interdisciplinary approach including research techniques derived from historical ecology, molecular genetics and sociology, aspects of the past and present functioning of the Irish seafood industry have been investigated with the aim of assessing industry sustainability. Through an examination of long-term fishery landing records from over the last century, patterns of fishing both up and down marine food webs, further out to sea and at greater depths have all been revealed. In addition, sequential shifts in the foundation species which have supported Irish fisheries have been identified. Historical literature has been consulted and discussed to help describe these trends within a socio-economic context. A genetic investigation, employing a ‘DNA barcoding’ technique to identify samples of ‘cod’ in both Ireland and the UK revealed considerable levels of product mislabelling in both countries, with significantly higher levels detected in products sampled from Ireland (28.4% vs. 7.4%, χ2=10.7, p=0.001). Furthermore, a number of samples that were purchased from one large retailer operating in both countries were labelled as ‘sustainably sourced Pacific cod’ (Gadus macrocephalus, Gadidae) but were identified as Atlantic cod (Gadus morhua, Gadidae), a species that is considered severely depleted in some parts of its range within European waters and elsewhere in the world. Further investigations which examined temporal patterns in Irish seafood production, trade and market availability exposed increasing trends towards an industry mismatch between the composition of local fisheries landings and domestic market availability. Decline in Irish landings of the most commercially important fish in the Irish marketplace, most notably salmon and cod, have been concealed from consumers through imports and farmed production in addition to product mislabelling, as previously mentioned. Through the application of a number of social science research approaches including semi-structured interviews with retailers, wholesalers, traders and key industry informants, consumer focus groups and the participant observation of scientific fish stock survey trips, insight was gained on the roles and influences of various actors within the Irish seafood industry. Although the awareness of and concern for the variety of issues relating to fisheries and seafood were diverse amongst those consulted, some general opportunities for improving the overall sustainability of the seafood industry were identified within multiple levels of the interconnected system. However, despite this, it was the opinion of many that the conservation problems that face local fisheries and the marine ecosystems on which they rely may ultimately only be successfully confronted through some level of responsible policy creation, implementation and enforcement. Wild fish are a finite resource, but also a renewable one if managed responsibly. Working towards both the environmental and ecological sustainability of the Irish seafood and fishing industry can be accomplished through continuous revisions of EU fisheries management policies, increasing consumer awareness, improving industry transparency and appropriately implementing and enforcing the policies relating to fisheries and seafood that are already in place.
... The implementation of MPAs to manage marine resources has gained impetus at the beginning of the 21st century, as the impacts of intensive fishing during previous decades led to the perception of a crisis in quotabased fisheries management (Beddington et al., 2007;Jacquet, 2007;Worm et al., 2006). At this time, many experts advocated alternative approaches to fisheries management such as the establishment of networks of marine protected areas (MPAs) (Gell and Roberts, 2003;Roberts et al., 2005). ...
Article
Identifying well suited sites for spatial conservation measures to protect mobile species is a challenging task. Intra- and interannual movements of individuals due to foraging, reproduction and environmental change make it difficult to identify the best placed locations. This study presents a generic approach for determining a species' consistent core areas in space and time by using point abundance data from annual surveys. For this approach no statistical modelling is required and thereby it is well suited to obtain distribution maps for all surveyed species without knowledge on environmental predictors, thereby ignoring any issues related to data availability, quality and model confidence. Generating distribution maps for a suite of demersal fish species by using data from a scientific fisheries survey allowed to identify consistent core areas for 53 species in winter and summer over a period of 21 years (1998–2018). By overlaying single species' distribution maps, hotspots of fish diversity could be compared to designated sites of marine protected areas (MPA) within the European Natura 2000 network. A majority of the identified diversity hotspots as well as the core areas of threatened and endangered species are currently not overlapping with the designated Natura 2000 MPAs. These MPAs might therefore not contribute sufficiently to the protection of marine demersal fish as an important component of marine ecosystems. Alternative spatial management options and tools implemented through other marine policies are needed to amend the Natura 2000 MPA network for the effective conservation of demersal fish in the North Sea.
... Interactions between marine and coastal ecosystems and Peruvians have yielded marine cultural practices for at least 14,000 years ). These cultural practices first emerged from the most basic interaction between humans and the ocean: food procurement (Jacquet, 2009). These activities include gathering, hunting, fishing, diving, sailing, processing and trading marine resources (i.e. ...
Article
Full-text available
1. Marine ecosystems play a key role in human wellbeing, particularly in the Global South through small-scale fisheries (SSF). While many have speculated that such activities are central to the provision of cultural benefits (such as cultural identity and heritage values), there are key information gaps regarding SSF cultural contributions to societies and their historical importance. 2. In this paper, we sought to identify and characterize the historical-cultural benefits derived from SSF in Peru and their transformative role for early societies’ development. 3. We carried out an extensive review of archaeological literature focusing on early coastal Peruvian settlements, cultures, and civilizations (i.e. pre-Hispanic period: 13,000 BCE–1532 CE). 4. Our results suggest that the interaction between coastal dwellers and marine ecosystems in Peru is ancient, reciprocal and dynamic. These interactions were crucial for social transformation in Peru across millennia. Through fisheries, the first coastal Peruvians enjoyed multiple cultural benefits that entail a range of experiences, identities, and beliefs. These benefits were susceptible to social and environmental changes, while the same benefits allowed early dwellers to gain more capabilities to evolve socially and to shape their environment. 5. Understanding the evolving interaction between environmental spaces and cultural practices may provide valuable insights for improving current and future marine resources and seascape management. 6. Through this paper, we call for a reflection on the past, present and future of SSF, and their valuable role within society. Based on ample evidence we conclude that SSF are not only a food-producing activity, but also a highly important cultural practice for coastal Peruvians.
... Unregulated fishing effort and practices have resulted in many commercial fishery species becoming depleted to dangerous levels through overfishing (Pauly 2008;Jacquet 2009), and, although we are unaware of any specific examples of a mollusc species becoming extinct due to harvesting for conchology, instances of overharvesting of shellfish for food and shell byproducts have been widely reported. Examples of such depletions include several scallop species (Blake and Shumway 2006;Duncan et al. 2016), Pholas orientalis (pacific angel wing) (Laureta and Marasigan 2000;Ronquillo and McKinley 2006), Lobatus gigas (formerly Strombus) (queen conch) (NOAA 2015) and tridacnid clams (Van Wynsberge et al. 2013), to the extent that the latter two are CITES Schedule II listed, indicating a now-regulated international trade. ...
Chapter
Full-text available
Shell collecting, and the more scientific discipline of conchology, have a long history, and the general activity has made significant contributions to art, commerce and science since at least the seventeenth century. Modern shell collecting encompasses a wide range of molluscan families and species, including numerous bivalve taxa, and collections may be developed via a range of methods including self-collection, purchase from specialised dealers, exchange or from older collections. The fundamentals of building and maintaining a scientifically-valid specimen shell collection are discussed, including the role of conchological organisations in promoting shell collecting and increasing awareness of the activity. The International shell trade can be locally significant, and some trends in shell collecting are presented, with a particular focus on the most popular bivalve families and online specimen-shell sales. The issues of sustainable harvesting, regulation and enforcement are discussed. However, the importance of shell collections and collectors in relation to molluscan taxonomy is also presented, as is their relevance to environmental awareness and potential role in enabling people to better interact with and understand the marine environment. A number of important and highly collectable bivalve species are presented as examples.
... Unregulated fishing effort and practices have resulted in many commercial fishery species becoming depleted to dangerous levels through overfishing (Pauly 2008;Jacquet 2009), and, although we are unaware of any specific examples of a mollusc species becoming extinct due to harvesting for conchology, instances of overharvesting of shellfish for food and shell byproducts have been widely reported. Examples of such depletions include several scallop species (Blake and Shumway 2006;Duncan et al. 2016), Pholas orientalis (pacific angel wing) (Laureta and Marasigan 2000;Ronquillo and McKinley 2006), Lobatus gigas (formerly Strombus) (queen conch) (NOAA 2015) and tridacnid clams (Van Wynsberge et al. 2013), to the extent that the latter two are CITES Schedule II listed, indicating a now-regulated international trade. ...
Chapter
Shell collecting, and the more scientific discipline of conchology, have a long history, and the general activity has made significant contributions to art, commerce and science since at least the seventeenth century. Modern shell collecting encompasses a wide range of molluscan families and species, including numerous bivalve taxa, and collections may be developed via a range of methods including self-collection, purchase from specialised dealers, exchange or from older collections. The fundamentals of building and maintaining a scientifically-valid specimen shell collection are discussed, including the role of conchological organisations in promoting shell collecting and increasing awareness of the activity.
... It has been widely recognised that there is a global 'fishing crisis' which is understood to be caused by human activities on the sea (Jacquet 2009;Pauly 1998;Pauly et al. 2002). Overfishing, together with an overcapacity in the fishing fleet, are the primary reasons pointed to for the fish stock decline (Beddington et al. 2007). ...
Thesis
It has been argued that socio-cultural aspects of fisheries sustainability have been omitted in favour of environmental and economic perspectives within marine and fisheries policy. Responding to recent calls to pay greater attention to these overlooked aspects, this thesis is examining fishing lives (including those of fishing family members) in their socio-cultural contexts. This is done by drawing on Bourdieu’s conceptual ideas of habitus, field and capital alongside three additional literatures: i) the application of Bourdieu’s ideas in the ‘good farmer’ literature, ii) the lifecourse approach, and iii) the gender identity lens – which taken together seeks to understand how fishing capitals are acquired over time from different positions within the fishing field. The research utilises qualitative semi-structured interviews and participant observation in a case study of the Llŷn peninsula small-scale fishery to investigate the socio-cultural context of fishing lives. A number of important contributions to the wider fisheries social sciences are made. First of all, the thesis develops the new conceptual idea of the ‘good fisher’ which is constructed around the display of embodied cultural capital alongside fishers’ reputation of complying with the unwritten ‘rules of the game’. Secondly, the thesis finds that the socio-cultural contexts are important for getting on the ‘fishing ladder’, and interrelated to this, the fishing lifecourse is linked across generations. A third contribution is that fishers construct a ‘localised socially dominant masculinity’ in which fishing masculinities are hybrid, multiple and situated. As a final point the thesis found that the pre-existing socio-cultural contexts are important for how fishers respond to marine and fisheries policy schemes and it is suggested that new policies need to recognise these contexts to be environmentally as well as culturally sustainable.
... chung mariner Ökosysteme. Folge ist die Überfischung einer Vielzahl kommerziell genutzter Bestände und eine zunehmende Degradierung mariner Lebensräume, mit erheblichen negativen Auswirkungen auf die marine Biodiversität(Jacquet 2009; s. Abb. 3, S.181 und Abb. 4). ...
Article
The German National Strategy on Biological Diversity (2007) has achieved successful implementation in many thematic areas. However, current analyses and monitoring programmes reveal fields of activity in which, up to now, the measures taken have led barely or not at all to an improvement of the situation of biological diversity. These fields include the intensive use of agricultural landscapes and marine areas, especially for food production and renewable energies. The authors present the status in these representative habitat types and formulate the need for action from a nature conservation perspective. These demands underpin the current action programme of the German Environment Ministry (BMUB): 'Naturschutz-Offensive 2020 - Für biologische Vielfalt!'.
... It is well documented that policy makers have been slow to include social and cultural dimensions as part of the development of fisheries policy (Symes and Phillipson 2009). This is despite increasing evidence of the importance of developing holistic approaches to fisheries management (Firn Crichton Roberts Ltd 2000;Forst 2009) alongside understanding the importance of people's ethical values and perceptions (Jacquet 2009). In policy there is increasing recognition of the need to better understand the social, cultural and economic impacts of fishing (as, for example, in the recent proposals for the reform of the European Common Fisheries Policy (CFP), the European Integrated Maritime Strategy and the European approach to Integrated Coastal Zone Management). ...
Chapter
There is increasing interest in the social and cultural impacts of marine fisheries in coastal communities. This chapter uses the idea of ‘sense of place’ to explore the material and perceptual relations that emerge as a result of marine fishing in a range of villages and towns in France and England along the English Channel. Currently sense of place is an underused concept in resource management in general and within fisheries management in particular. We show how sense of place can be used to make visible a range of social and cultural values that emerge from the process of marine fishing. These values can then be expressed within a cultural ecosystem services framework, potentially helping to make the results accessible to a broader range of stakeholders, including policy makers and those involved in developing sustainable communities. The chapter concludes with some thoughts about the usefulness of approaches like actor network theory in providing relational perspectives for understanding marine fisheries management.
... The rise of a market economy has also had an impact on natural resource management. In short, in fisheries, the advance of the free market incentivized and gave rise to capital intensive and efficient practices through a push for technological advancements and industrial mode fisheries (Jacquet, 2009). This resulted predominantly in national strategies focusing almost exclusively on large-scale fisheries and a need for an increase in fishing effort and capacity (Carvalho et al., 2011). ...
Article
In recent years, there has been a proliferation in environmental, market-based product certification schemes. Typically, certifying bodies provide labels that assure that the products have been extracted or produced using environmentally (and sometimes socially) responsible practices. Ideally, consumers can then make informed choices and select certified products over non-certified. We discuss the advantages as well as the limitations associated with such market-based certification systems drawing on three case studies of Marine Stewardship Council (MSC) certification: the Alaska Pollock Fishery, the Faroe Islands' Saithe Fishery, and the Australian Northern Prawn Fishery. Based on our cases, a key indication is that incentives generated by market forces create a risk of certification schemes making questionable claims in order to increase and retain market shares. Monopolization of the concept of sustainability is an important additional issue. Experience from the MSC demonstrates that standardization of what is considered sustainable creates a monopoly-like situation. This produces a difficult situation for those who are least able to respond to new market requirements as well as those who respond to calls for sustainability in different ways compared to those that have received the approval of a few, large certification schemes such as the MSC.
Article
We advance marine sociology to analyze the human dimensions of ocean systems. Human societies are fundamentally linked to marine systems and are transforming oceanic conditions in dramatic ways, resulting in socio-ecological problems. Despite the great and important possibilities in this realm, these relationships are seldom studied within sociology. This article highlights the ecological foundations of human societies, emphasizing interactions with marine systems, and presents marine sociology as a valuable expansion of environmental sociological studies. This approach seeks to better integrate sociological and ecological sciences. We propose that social metabolic analysis serves as one useful theoretical framework for examining the socio-ecological interrelationships. The analysis focuses on the dynamics of ocean systems, social processes that are changing marine ecosystems, and the perennial interactions within and between these systems. We provide brief analyses of climate change, ocean acidification, and pollution, revealing how the modern socioeconomic order has created ecological rifts in marine ecosystems, and how these concerns reciprocally affect social life. © 2016 The Author 2016. Published by Oxford University Press on behalf of the Society for the Study of Social Problems. All rights reserved.
Chapter
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This chapter suggests that taking an evolutionary view of human behaviour may be helpful when designing or operating the management of humans involved in fisheries. Humans have evolved flexible, multipurpose mental organs through natural selection on genetic traits that maximized the survival of individuals and kin in small communities. We argue that management systems that foster behaviours that are congruent with evolutionary history of humans will be more likely to be successful and sustainable than those that rely either upon direct coercion, or upon purely economic incentives, or upon the emplacement of altruism as a social norm.
Book
In the early 1970s accompanying the current wave of globalization, conservative nationalist religious movements began using religion to oppose non-democratic and often western oriented regimes. Reasserting patriarchal gender relations presumably authorized by religion has been central to these movements. At the Fourth United Nations Congress on Women in Beijing in 1995, Muslim and Catholic delegations from diverse countries united to oppose provisions on sexuality, reproductive rights, women's health, and women's rights as human rights. In this book, scholars from eight different Muslim and Catholic communities analyze the political strategies that women are employing in these contexts ranging from acceptance of traditional doctrines to various forms of resistance, religious reinterpretation, innovation, and political action toward change and equal rights.
Book
Jellyfish', a group that includes scyphomedusae, hydromedusae, siphonophores and ctenophores, are important zooplankton predators throughout the world's estuaries and oceans. These beautiful creatures have come to public attention as featured exhibits in aquaria and in news headlines as invaders and as providers of genes used in biomedical research. Nevertheless, jellyfish are generally considered to be nuisances because they interfere with human activities by stinging swimmers, clogging power plant intakes and nets of fishermen and fish farms, and competing with fish and eating fish eggs and larvae. There is concern that environmental changes such as global warming, eutrophication, and over-fishing may result in increased jellyfish populations. The literature reviews and research papers in this volume explore the interactions between jellyfish and humans. Papers cover the medical aspects of jellyfish stings, jellyfish as human food and jellyfish fisheries, interactions of jellyfish and fish, effects of environmental changes on jellyfish, effects of introduced ctenophores on the Black Sea ecosystem, factors causing increases or concentrations of jellyfish, and others aspects of jellyfish ecology. This is an important reference for students and professional marine biologists, oceanographers, fishery scientists, and aquarists.
Article
This collection of 27 essays primarily deals with how science works and how fishery scientists can work more effectively. The essays are grouped under five headings: on tropical and other fisheries and on learning from each other (six essays in which the methods and concepts evolved to deal with tropical fisheries are shown to apply to and help understand temperate fisheries as well - and vice versa); patterns in fish biology - beyond complexity (four contributions which highlight the need to look for general patterns and processes, which lead to strong inferences and hence scientific progress); overfishing, or why more is less (five essays dealing with the most pressing problem in fishery management today); fisheries - how people make it happen (nine pieces looking at the ways scientists do research and how personality can creep in); and getting closer to books (three essays devoted to libraries and the books within them). -S.R.Harris