Literature Library

Currently indexing 6890 titles

Italy introduces pre and post operation monitoring phases for offshore seismic exploration activities

Fossati C, Mussi B, Tizzi R, Pavan G, Pace DS. Italy introduces pre and post operation monitoring phases for offshore seismic exploration activities. Marine Pollution Bulletin [Internet]. 2017 . Available from: http://www.sciencedirect.com/science/article/pii/S0025326X17304022
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $39.95
Type: Journal Article

Concern is growing that marine fauna can be affected by noise such as naval sonar, pile driving or geophysical surveys, among others. Literature reports a variety of animal reactions to human noise (from apparently null or negligible to strong). However, conclusive results on its effects on marine mammals at individual and population level are still lacking. In 2015, the Italian Environmental Impact Assessment Commission mandated seismic operators apply a standard scientific protocol comparing marine mammal presence before, during, and after offshore seismic survey. For 60 days before and after the survey, marine mammals are monitored using visual and acoustic methods. One or more acoustic autonomous recorders, depending on area size, must also be deployed throughout the three phases for continuous monitoring. Consistent data gathered from many surveys will enable robust statistical analysis of results. Diffusion of this monitoring method internationally would improve the study of far-reaching, intense, low frequency noise.

Novel method to delimitate and demarcate coastal zone boundaries

Batista CMilanés, Suárez A, Saltarén CMBotero. Novel method to delimitate and demarcate coastal zone boundaries. Ocean & Coastal Management [Internet]. 2017 ;144:105 - 119. Available from: http://www.sciencedirect.com/science/article/pii/S0964569117304155
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $35.95
Type: Journal Article

Different legal frameworks and concepts have been used to establish coastal zone boundaries. Integrated Coastal Zone Management use some criteria, while Land-Use Planning use a different criteria. A critical analysis about this topic is done in the present study, with the aim of proposing a novel method for delimitation and demarcation of coastal zone boundaries. The method offers an integrated perspective regarding the river basin, the coastal zone, and their corresponding economic zones. Moreover, it is comprised of dependent and independent variables, representing useful decision-making tools for applying Integrated Coastal Zone Management and Land-Use Planning initiatives. The concepts of Primary Environmental Coastal Units for Integrated Management (PECUIM) and Basic Environmental Coastal Units for Integrated Management and Land-Use Planning (BECUIMLUP) were proposed and applied in Cuba, where twenty-three PECUIM and four BECUIMLUP were demarcated and delimitated. At the end of this paper, the importance of integrated criteria for coastal zone boundaries is concluded and demonstrated.

Reproductive biology of the deep brooding coral Seriatopora hystrix: Implications for shallow reef recovery

Prasetia R, Sinniger F, Hashizume K, Harii S. Reproductive biology of the deep brooding coral Seriatopora hystrix: Implications for shallow reef recovery. PLOS ONE [Internet]. 2017 ;12(5):e0177034. Available from: http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0177034
Freely available?: 
Yes
Summary available?: 
No
Type: Journal Article

Mesophotic coral ecosystems (MCEs, between 30 and 150 m depth) are hypothesized to contribute to the recovery of degraded shallow reefs through sexually produced larvae (referred to as Deep Reef Refuge Hypothesis). In Okinawa, Japan, the brooder coral Seriatopora hystrix was reported to be locally extinct in a shallow reef while it was found abundant at a MCE nearby. In this context, Shystrix represents a key model to test the Deep Reef Refuge Hypothesis and to understand the potential contribution of mesophotic corals to shallow coral reef recovery. However, the reproductive biology of mesophotic Shystrix and its potential to recolonize shallow reefs is currently unknown. This study reports for the first time, different temporal scales of reproductive periodicity and larval settlement of Shystrix from an upper mesophotic reef (40 m depth) in Okinawa. We examined reproductive seasonality, lunar, and circadian periodicity (based on polyp dissection, histology, and ex situ planula release observations) and larval settlement rates in the laboratory. Mesophotic Shystrix reproduced mainly in July and early August, with a small number of planulae being released at the end of May, June and August. Compared to shallow colonies in the same region, mesophotic Shystrix has a 4-month shorter reproductive season, similar circadian periodicity, and smaller planula size. In addition, most of the planulae settled rapidly, limiting larval dispersal potential. The shorter reproductive season and smaller planula size may result from limited energy available for reproduction at deeper depths, while the similar circadian periodicity suggests that this reproductive aspect is not affected by environmental conditions differing with depth. Overall, contribution of mesophotic Shystrix to shallow reef rapid recovery appears limited, although they may recruit to shallow reefs through a multistep process over a few generations or through random extreme mixing such as typhoons.

The Variable Influence of Dispersant on Degradation of Oil Hydrocarbons in Subarctic Deep-Sea Sediments at Low Temperatures (0–5 °C)

Ferguson RMW, Gontikaki E, Anderson JA, Witte U. The Variable Influence of Dispersant on Degradation of Oil Hydrocarbons in Subarctic Deep-Sea Sediments at Low Temperatures (0–5 °C). Scientific Reports [Internet]. 2017 ;7(1). Available from: https://www.nature.com/articles/s41598-017-02475-9
Freely available?: 
Yes
Summary available?: 
No
Type: Journal Article

The microbial degradation of petroleum hydrocarbons at low temperatures was investigated in subarctic deep-sea sediments in the Faroe Shetland Channel (FSC). The effect of the marine oil dispersant, Superdispersant 25 on hydrocarbon degradation was also examined. Sediments collected at 500 and 1000 m depth were spiked with a model oil containing 20 hydrocarbons and incubated at ambient temperature (5 and 0 °C, respectively) with and without marine dispersant. Treatment of sediments with hydrocarbons resulted in the enrichment of Gammaproteobacteria, and specifically the genera PseudoalteromonasPseudomonasHalomonas, and Cobetia. Hydrocarbon degradation was faster at 5 °C (500 m) with 65–89% of each component degraded after 50 days compared to 0–47% degradation at 0 °C (1000 m), where the aromatic hydrocarbons fluoranthene, anthracene, and Dibenzothiophene showed no degradation. Dispersant significantly increased the rate of degradation at 1000 m, but had no effect at 500 m. There was no statistically significant effect of Superdispersant 25 on the bacterial community structure at either station. These results show that the indigenous bacterial community in the FSC has the capacity to mitigate some of the effects of a potential oil spill, however, the effect of dispersant is ambiguous and further research is needed to understand the implications of its use.

Facial appearance affects science communication

Gheorghiu AI, Callan MJ, Skylark WJ. Facial appearance affects science communication. Proceedings of the National Academy of Sciences [Internet]. 2017 :201620542. Available from: http://www.pnas.org/content/early/2017/05/16/1620542114.abstract.html?etoc
Freely available?: 
Yes
Summary available?: 
No
Type: Journal Article

First impressions based on facial appearance predict many important social outcomes. We investigated whether such impressions also influence the communication of scientific findings to lay audiences, a process that shapes public beliefs, opinion, and policy. First, we investigated the traits that engender interest in a scientist’s work, and those that create the impression of a “good scientist” who does high-quality research. Apparent competence and morality were positively related to both interest and quality judgments, whereas attractiveness boosted interest but decreased perceived quality. Next, we had members of the public choose real science news stories to read or watch and found that people were more likely to choose items that were paired with “interesting-looking” scientists, especially when selecting video-based communications. Finally, we had people read real science news items and found that the research was judged to be of higher quality when paired with researchers who look like “good scientists.” Our findings offer insights into the social psychology of science, and indicate a source of bias in the dissemination of scientific findings to broader society.

Our path to better science in less time using open data science tools

Lowndes JSStewart, Best BD, Scarborough C, Afflerbach JC, Frazier MR, O’Hara CC, Jiang N, Halpern BS. Our path to better science in less time using open data science tools. Nature Ecology & Evolution [Internet]. 2017 ;1(6):0160. Available from: https://www.nature.com/articles/s41559-017-0160
Freely available?: 
Yes
Summary available?: 
No
Type: Journal Article

Reproducibility has long been a tenet of science but has been challenging to achieve—we learned this the hard way when our old approaches proved inadequate to efficiently reproduce our own work. Here we describe how several free software tools have fundamentally upgraded our approach to collaborative research, making our entire workflow more transparent and streamlined. By describing specific tools and how we incrementally began using them for the Ocean Health Index project, we hope to encourage others in the scientific community to do the same—so we can all produce better science in less time.

How does framing affect policy support for emissions mitigation? Testing the effects of ocean acidification and other carbon emissions frames

Mossler MV, Bostrom A, Kelly RP, Crosman KM, Moy P. How does framing affect policy support for emissions mitigation? Testing the effects of ocean acidification and other carbon emissions frames. Global Environmental Change [Internet]. 2017 ;45:63 - 78. Available from: http://www.sciencedirect.com/science/article/pii/S0959378016303818
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $35.95
Type: Journal Article

Public support for carbon emissions mitigation is crucial to motivate action to address global issues like climate change and ocean acidification (OA). Yet in the public sphere, carbon emissions mitigation policies are typically discussed in the context of climate change and rarely in the context of OA or other global change outcomes. In this paper, we advance research on OA and climate change perceptions and communication, by (i) examining causal beliefs about ocean acidification, and (ii) measuring support for mitigation policies from individuals presented with one of five different policy frames (climate change, global warming, carbon pollution, air pollution, and ocean acidification). Knowledge about OA causes and consequences is more widespread than we anticipated, though still generally low. Somewhat surprisingly, an “air pollution” mitigation frame elicits the highest degree of policy support overall, while “carbon pollution” performs no better than “climate change” or “global warming.” Framing effects are in part contingent on prior knowledge and attitudes, and mediated by concern. Perhaps due to a lack of OA awareness, the OA frame generates the least support overall, although it seems to close the gap in support associated with political orientation: the OA frame increases support among those (few) conservatives who report having heard of OA before the survey. These findings complement previous work on climate change communication and suggest the need for further research into OA as an effective way to engage conservatives in carbon emissions mitigation policy. Potentially even more promising is the air pollution framing.

Arctic Invasive Alien Species Strategy and Action Plan

Anon. Arctic Invasive Alien Species Strategy and Action Plan. Akureyri, Iceland; 2017. Available from: https://caff.is/strategies-series/415-arctic-invasive-alien-species-strategy-and-action-plan
Freely available?: 
Yes
Summary available?: 
No
Type: Report

The Arctic Invasive Alien Species (ARIAS) Strategy and Action Plan sets forth the priority actions that the Arctic Council and its partners are encouraged to take to protect the Arctic region from a significant threat: the adverse impacts of invasive alien species. These priority actions span terrestrial, aquatic, and marine ecosystems. The actions take environmental, cultural, and economic perspectives into consideration, including drivers, impacts, and response measures.

Offshore Aquaculture: I Know It When I See It

Froehlich HE, Smith A, Gentry RR, Halpern BS. Offshore Aquaculture: I Know It When I See It. Frontiers in Marine Science [Internet]. 2017 ;4. Available from: http://journal.frontiersin.org/article/10.3389/fmars.2017.00154/full
Freely available?: 
Yes
Summary available?: 
No
Type: Journal Article

Offshore aquaculture is increasingly viewed as a mechanism to meet growing protein demand for seafood, while minimizing adverse consequences on the environment and other uses in the oceans. However, despite growing interest in offshore aquaculture, there appears to be no consensus as to what measures commonly define an offshore site or how effects of offshore aquaculture—relative to more nearshore practices—are assessed. This lack of agreement on what constitutes offshore aquaculture has the potential to convolute communication, create uncertainty in regulatory processes, and impede understanding of the ecological implications of offshore farming. To begin addressing these issues, we reviewed and analyzed biologically-focused primary and gray literature (Ntotal = 70) that categorize and quantify characteristics of offshore aquaculture from around the world. We found that many “offshore” descriptions are relatively close to shore (<3 nm) and significantly shallower (minimum depth ≤30 m) than may be assumed. We also uncovered an overall lack of consistent reporting of even the most common location-focused metrics (distance from shore, depth, current), a dearth of impact related studies (n = 17), and narrow scope of the studies themselves (i.e., 82% nutrient pollution). Of the finite subset of articles that investigated negative ecological impacts of offshore aquaculture, we found the probability of any measurable impact from an offshore farm appears to significantly decrease with distance from the farm (probability of measurable response at 90 m ± SE = 0.01 ± 0.03). Such general, but informative points of reference could be more robustly quantified with better systematic and standardized reporting of physical farm characteristics and a broader scope of ecological investigation into the effects of marine aquaculture. With offshore aquaculture still in its infancy, consistent metrics are needed for a comparable framework to guide sustainable offshore aquaculture research and development globally.

Reassessment of 20th century global mean sea level rise

Dangendorf S, Marcos M, Wöppelmann G, Conrad CP, Frederikse T, Riva R. Reassessment of 20th century global mean sea level rise. Proceedings of the National Academy of Sciences [Internet]. 2017 :201616007. Available from: http://www.pnas.org/content/early/2017/05/16/1616007114
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $10.00
Type: Journal Article

The rate at which global mean sea level (GMSL) rose during the 20th century is uncertain, with little consensus between various reconstructions that indicate rates of rise ranging from 1.3 to 2 mm⋅y−1. Here we present a 20th-century GMSL reconstruction computed using an area-weighting technique for averaging tide gauge records that both incorporates up-to-date observations of vertical land motion (VLM) and corrections for local geoid changes resulting from ice melting and terrestrial freshwater storage and allows for the identification of possible differences compared with earlier attempts. Our reconstructed GMSL trend of 1.1 ± 0.3 mm⋅y−1 (1σ) before 1990 falls below previous estimates, whereas our estimate of 3.1 ± 1.4 mm⋅y−1 from 1993 to 2012 is consistent with independent estimates from satellite altimetry, leading to overall acceleration larger than previously suggested. This feature is geographically dominated by the Indian Ocean–Southern Pacific region, marking a transition from lower-than-average rates before 1990 toward unprecedented high rates in recent decades. We demonstrate that VLM corrections, area weighting, and our use of a common reference datum for tide gauges may explain the lower rates compared with earlier GMSL estimates in approximately equal proportion. The trends and multidecadal variability of our GMSL curve also compare well to the sum of individual contributions obtained from historical outputs of the Coupled Model Intercomparison Project Phase 5. This, in turn, increases our confidence in process-based projections presented in the Fifth Assessment Report of the Intergovernmental Panel on Climate Change.

State of the Arctic Marine Biodiversity Report

Anon. State of the Arctic Marine Biodiversity Report. Akureyri, Iceland; 2017. Available from: https://caff.is/marine/marine-monitoring-publications/state-of-the-arctic-marine-biodiversity-report/431-state-of-the-arctic-marine-biodiversity-report-full-report
Freely available?: 
Yes
Summary available?: 
No
Type: Report

The State of the Arctic Marine Biodiversity Report (SAMBR) is a synthesis of the state of knowledge about biodiversity in Arctic marine ecosystems, detectable changes, and important gaps in our ability to assess state and trends in biodiversity across six focal ecosystem components (FECs): marine mammals, seabirds, marine fishes, benthos, plankton, and sea ice biota.

Changing Tides: Acceptability, support, and perceptions of tidal energy in the United States

Dreyer SJ, Polis HJacqueline, Jenkins LDanielle. Changing Tides: Acceptability, support, and perceptions of tidal energy in the United States. Energy Research & Social Science [Internet]. 2017 ;29:72 - 83. Available from: http://www.sciencedirect.com/science/article/pii/S221462961730107X
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $31.50
Type: Journal Article

Tidal energy is a renewable energy source that could be used to help mitigate climate change. Tidal energy technology is in the early stages of development and views towards this technology and energy source are not well understood. Through a representative mail survey of Washington State residents, we assessed attitudes and behaviors related to tidal energy, perceived benefits and risks, and climate change beliefs. Higher levels of perceived benefits and climate change beliefs were associated with increased acceptability of and support for tidal energy whereas greater perceived risks were associated with decreased acceptability and support (acceptability being an attitudinal construct, support a behavioral construct). Coastal residents reported higher levels of acceptability and support than non-coastal residents. Pulling from innovation theory, we show that levels of support depended upon the development lifecycle stage of the technology. Support declined once the project moved into the water from the lab, however, grid-connected pilot projects were more likely to be supported than those without grid-connection. Policies developed to encourage the development of tidal energy may be more accepted and supported if they include incentives for pilot phases with grid-connection.

Public Willingness to Pay and Policy Preferences for Tidal Energy Research and Development: A Study of Households in Washington State

Polis HJacqueline, Dreyer SJeanne, Jenkins LDanielle. Public Willingness to Pay and Policy Preferences for Tidal Energy Research and Development: A Study of Households in Washington State. Ecological Economics [Internet]. 2017 ;136:213 - 225. Available from: http://www.sciencedirect.com/science/article/pii/S0921800916304372
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $39.95
Type: Journal Article

Puget Sound in Washington State (WA) has significant tidal energy resources, but the industry is at a nascent stage of development. At this stage, the availability of research and development (R&D) funding plays a critical role in the success or failure of renewable energy schemes. However, information about public interest in developing marine renewable energy technology, including tidal energy technology, in WA and the U.S. has been limited. Responses to a dichotomous choice referendum question on a mail survey sent to a representative sample of WA households were used to estimate residents' Willingness to Pay (WTP) for tidal energy R&D. Public preferences for policies to support tidal energy R&D were also assessed. WA households are WTP between $29M and $127M annually for tidal energy R&D, indicating public preference for an increase in government spending on tidal energy R&D over current levels. Public perceptions of potential social, environmental, and economic risks and benefits of developing tidal energy emerged as highly significant predictors of WTP.

Arctic Protected Areas Indicator Report 2017

Barry T, Helgason H, Guðmundsdóttir S. Arctic Protected Areas Indicator Report 2017.; 2017. Available from: https://caff.is/assessment-series/414-arctic-protected-areas-indicator-report-2017
Freely available?: 
Yes
Summary available?: 
No
Type: Report

The Conservation of Arctic Flora and Fauna (CAFF) and Protection of the Arctic Marine Environments (PAME) working groups of the Arctic Council developed this indicator report. It provides an overview of the status and trends of protected areas in the Arctic. The data used represents the results of the 2016 update to the Protected Areas Database submitted by each of the Arctic Council member states (Annex 1). This report uses the International Union for the Conservation of Nature (IUCN) definition for protected areas (see Box 1) which includes a wide range of Management Categories  from strict nature reserve to protection with sustainable use. Consequently, the level of protection and governance of these areas varies throughout the circumpolar region and its countries.

Marine Mammals in the Mediterranean Sea: An Overview

G. di Sciara N. Marine Mammals in the Mediterranean Sea: An Overview. In: Mediterranean Marine Mammal Ecology and Conservation. Vol. 75. Mediterranean Marine Mammal Ecology and Conservation. Elsevier; 2016. pp. 1 - 36. Available from: http://www.sciencedirect.com/science/article/pii/S006528811630030X
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $31.50
Type: Book Chapter

Despite being a small part of the world's oceans, the Mediterranean Sea hosts a diverse marine mammal fauna, with a total of 28 different species known to occur, or to have occurred, in the region. Species currently recognised as regular in the Mediterranean—the Mediterranean monk seal (Monachus monachus) and 11 cetaceans (fin whale, Balaenoptera physalus; sperm whale, Physeter macrocephalus; Cuvier's beaked whale, Ziphius cavirostris; short-beaked common dolphin, Delphinus delphis; long-finned pilot whale, Globicephala melas; Risso's dolphin, Grampus griseus; killer whale, Orcinus orca; striped dolphin, Stenella coeruleoalba; rough-toothed dolphin, Steno bredanensis; common bottlenose dolphin, Tursiops truncatus; harbour porpoise, Phocoena phocoena relicta) have adapted well to the region's environmental conditions, but their coexistence with humans is problematic. All the regular species are represented in the Mediterranean by populations genetically distinct from their North Atlantic relatives. Seventeen other species (three pinnipeds and 14 cetaceans) occur or have occurred in the Mediterranean as vagrants from adjacent regions. Impacts on the conservation status of marine mammals in the region deriving from a variety of threats include: (a) mortality caused by deliberate killing (to a large extent resulting from fisheries interactions), naval sonar, ship strikes, epizootics, fisheries bycatch, chemical pollution and ingestion of solid debris; (b) short-term redistribution caused by naval sonar, seismic surveys, vessel disturbance and vessel noise; and (c) long-term redistribution caused by fishery-induced food depletion, coastal development and possibly climate change. Accordingly, seven of the 12 marine mammals regular in the Mediterranean region are listed as Threatened on IUCN's Red List; regrettably, three are Data Deficient and two remain unassessed.

Storm impacts and shoreline recovery: Mechanisms and controls in the southern North Sea

Brooks SM, Spencer T, Christie EK. Storm impacts and shoreline recovery: Mechanisms and controls in the southern North Sea. Geomorphology [Internet]. 2017 ;283:48 - 60. Available from: http://www.sciencedirect.com/science/article/pii/S0169555X16306110
Freely available?: 
Yes
Summary available?: 
No
Type: Journal Article

Storm impacts play a significant role in shoreline dynamics on barrier coastlines. Furthermore, inter-storm recovery is a key parameter determining long-term coastal resilience to climate change, storminess variability and sea level rise. Over the last decade, four extreme storms, with strong energetic waves and high still water levels resulting from high spring tides and large skew surge residuals, have impacted the shoreline of the southern North Sea. The 5th December 2013 storm, with the highest run-up levels recorded in the last 60 years, resulted in large sections of the frontline of the North Norfolk coast being translated inland by over 10 m. Storms in March and November 2007 also generated barrier scarping and shoreline retreat, although not on the scale of 2013. Between 2008 and 2013, a calm period, recovery dominated barrier position and elevation but was spatially differentiated alongshore. For one study area, Scolt Head Island, no recovery was seen; this section of the coast is being reset episodically landwards during storms. By contrast, the study area at Holkham Bay showed considerable recovery between 2008 and 2013, with barrier sections developing seaward through foredune recovery. The third study area, Brancaster Bay, showed partial recovery in barrier location and elevation. Results suggest that recovery is promoted by high sediment supply and onshore intertidal bar migration, at rates of 40 m a− 1. These processes bring sand to elevations where substrate drying enables aeolian processes to entrain and transport sand from upper foreshores to foredunes. We identify three potential sediment transport pathways that create a region of positive diffusivity at Holkham Bay. During calm periods, a general westward movement of sediment from the drift divide at Sheringham sources the intertidal bar and foredune development at Holkham Bay. However, during and following storms the drift switches to eastward, not only on the beach itself but also below the – 7 m isobath. Sediment from the eroding barrier at Brancaster Bay, and especially Scolt Head Island, also sources the sediment sink of Holkham Bay. Knowledge of foredune growth and barrier recovery in natural systems are vital aspects of future coastal management planning with accelerated sea-level rise and storminess variability.

Measuring non-biological diversity using commonly used metrics: Strengths, weaknesses and caveats for their application in beach litter management

Battisti C, Bazzichetto M, Poeta G, Pietrelli L, Acosta ATR. Measuring non-biological diversity using commonly used metrics: Strengths, weaknesses and caveats for their application in beach litter management. Journal of Coastal Conservation [Internet]. 2017 ;21(2):303 - 310. Available from: https://link.springer.com/article/10.1007/s11852-017-0505-9
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $39.95
Type: Journal Article

Due to increasing worldwide anthropogenic pressure and in order to promote adequate environmental conservation strategies, quantification of non-biological diversity, such as considering marine and beach litter, is becoming increasingly useful. Information on beach litter in terms of richness and diversity may have a consistent influence regarding the evaluation of its pressure and impact on coastal ecosystems. Highlighted are strengths, weaknesses and caveats concerning the use of uni- and bi-variate diversity metrics applied to a class of man-made non-biological objects periodically accumulated on the beaches. Two case studies show evidence that the application of diversity metrics on non-biological objects may have different implications. In absence of a universal and standardized non-biological taxonomy, it is important to be cautious when comparing values obtained from non-living assemblages, in particular if different sites, time or operators are considered. Moreover, different indices provide different information. Therefore, users should pay particular attention on the application of diversity metrics, addressing specific research questions and avoiding automatic calculation of redundant and “magic” indices.

Delivering sustainable fisheries through adoption of a risk-based framework as part of an ecosystem approach to fisheries management

Kenny AJ, Campbell N, Koen-Alonso M, Pepin P, Diz D. Delivering sustainable fisheries through adoption of a risk-based framework as part of an ecosystem approach to fisheries management. Marine Policy [Internet]. 2017 . Available from: http://www.sciencedirect.com/science/article/pii/S0308597X16306856
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $35.95
Type: Journal Article

Recently, the role which fisheries play in the provision of marine ecosystem services has been more widely acknowledged, largely as a result in recent years of fisheries management organisations developing and adopting more ecosystem-based approaches to fisheries management (EAFM). Accordingly, several important management and science challenges have been identified. We argue that these challenges represent a number of important steps which underpin effective science based fisheries management, and when taken together and integrated, offer a logical framework by which to best achieve an EAFM. The challenges, or steps of the framework, identified and described are, i. defining appropriate spatial management units based upon significant and coherent ecosystem production processes, ii. assessing multi-species stock dynamics, iii. developing mixed fisheries management approaches, and iv. assessing the impacts of fisheries on non-target species and ecosystem components. The paper considers how the knowledge gained from research on these challenges can be applied to a risk-based management framework as an essential step towards the achievement of the Sustainable Development Goal (SDG) 14 with respect to the conservation and sustainable use of marine resources for sustainable development.

Connecting animal and human cognition to conservation

Marzluff JM, Swift KN. Connecting animal and human cognition to conservation. Current Opinion in Behavioral Sciences [Internet]. 2017 ;16:87 - 92. Available from: http://www.sciencedirect.com/science/article/pii/S2352154616302273
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $31.50
Type: Journal Article

Expanding human populations favors a few species while extinguishing and endangering many others (Maxwell et al., 2016; Pimm et al., 2014). Understanding how animals perceive and learn about dangers and rewards can aid conservationists seeking to limit abundant or restore rare species (Schakner and Blumstein, 2016; Greggor et al., 2014; Angeloni et al., 2008; Fernández-Juricic and Schulte, 2016). Cognition research is informing conservation science by suggesting how naïve prey learn novel predators (Griffin et al., 2000; Moseby et al., 2015; Schakner et al., 2016; Blumstein, 2016), the mechanisms underlying variation in tolerance of human disturbance (Bostwick et al., 2014), and when natural aversions and fear learning can be leveraged to humanely control predators (Nielsen et al., 2015; Colman et al., 2014; Norbury et al., 2014; Lance et al., 2010; Cross et al., 2013). Insights into the relationships between cognition and adaptability suggest that behavioral inflexibility often presages species rarity (Amiel et al., 2011; Reif et al., 2011; Sol et al., 2008; Zhang et al., 2014; but see Kellert, 1984). Human compassion and restraint are ultimately required to conserve species. Cognitive science can therefore further inform conservation by revealing the complex inner worlds of the animals we threaten and, in partnership with environmental psychologists, explore how such newfound knowledge affects our empathy for other species and ultimately the public’s actions on behalf of species in need of conservation (Collado et al., 2013; Zhang et al., 2014).

Impediments to inland resettlement under conditions of accelerated sea level rise

Geisler C, Currens B. Impediments to inland resettlement under conditions of accelerated sea level rise. Land Use Policy [Internet]. 2017 ;66:322 - 330. Available from: http://www.sciencedirect.com/science/article/pii/S0264837715301812
Freely available?: 
No
Summary available?: 
No
Approximate cost to purchase or rent this item from the publisher: 
US $35.95
Type: Journal Article

Global mean sea level rise (GMSLR) stemming from the multiple effects of human-induced climate change has potentially dramatic effects for inland land use planning and habitability. Recent research suggests that GMSLR may endanger the low-elevation coastal zone sooner than expected, reshaping coastal geography, reducing habitable landmass, and seeding significant coastal out-migrations. Our research reviews the barriers to entry in the noncoastal hinterland. Using three organizing clusters (depletion zones, win-lose zones, and no-trespass zones), we identify principal inland impediments to relocation and provide preliminary estimates of their toll on inland resettlement space. We make the case for proactive adaptation strategies extending landward from on global coastlines and illustrate this position with land use planning responses in Florida and China.

Pages

Subscribe to OpenChannels Literature Library