Large scale passive acoustic recording efforts improve our understanding of long term changes in marine mammal ecology and distribution

2017 ◽  
Vol 141 (5) ◽  
pp. 3938-3938 ◽  
Author(s):  
Sofie M. Van Parijs ◽  
Danielle Cholewiak ◽  
Genevieve Davis ◽  
Mark F. Baumgartner
Keyword(s):  
Marine Mammal ◽  
Large Scale ◽  
Long Term Changes ◽  
Acoustic Recording ◽  
Passive Acoustic

scholarly journals Dalkurd FF

2020 ◽  
Vol 29 (supl) ◽  
pp. 105-113
Author(s):  
Tiago Duarte Dias
Keyword(s):  
Large Scale ◽  
First Year ◽  
Football Club ◽  
Local Institution ◽  
Long Term Changes ◽  
Short And Long Term ◽  
The City ◽  
Do So

As the whole world struggles with the appearance of a large-scale pandemic, individuals and institutions begin to cope with the perspective of both short and long-term changes to their plans. What had been planned out by many during January and February of 2020, no longer became feasible already during the following months. Thus, with the impossibility of knowing for how long this situation will persist, both individuals and institutions have changed their plans with a focus on when the situation will reverse to a degree of normalcy. This article aims to briefly understand and analyses the strategies centered around a Swedish football club founded by Kurdish individuals regarded to the consequences of the coronavirus crisis in the country. Both fans and employees at the club have changed their strategies regarding the first year they would be playing in their new hometown of Uppsala. The author will argue that, although, the crisis has changed their strategy and hampered their plans of becoming a local institution, it has not, in fact, changed their plans to be an integrated part of the city, but it has provided the club with newer opportunities to do so.

scholarly journals Global large-scale stratosphere-troposphere exchange in modern reanalyses

2016 ◽  
Author(s):  
Alexander C. Boothe ◽  
Cameron R. Homeyer
Keyword(s):  
Large Scale ◽  
Lower Stratosphere ◽  
Radiative Properties ◽  
Lapse Rate ◽  
Polar Regions ◽  
Transport Mechanisms ◽  
Upper Troposphere ◽  
Long Term Changes ◽  
The Tropics

Abstract. Stratosphere-troposphere exchange (STE) has important and significant impacts on the chemical and radiative properties of the upper troposphere and lower stratosphere. This study presents a 15-year climatology of global large-scale STE from four modern reanalyses: ERA-Interim, JRA-55, MERRA-2, and MERRA-1. STE is separated into four categories for analysis to identify the significance of known transport mechanisms: 1) vertical stratosphere-to-troposphere transport (STT), 2) vertical troposphere-to-stratosphere transport (TST), 3) lateral STT (that occurring between the tropics and the extratropics and across the tropopause "break"), and 4) lateral TST. In addition, this study employs a method to identify STE as that which crosses the lapse-rate tropopause (LRT), while most previous studies have used a potential vorticity (PV) isosurface as the troposphere-stratosphere boundary. PV-based and LRT based STE climatologies are compared using the same reanalysis output (ERA-Interim). The comparison reveals quantitative and qualitative differences, particularly in the geographic representation of TST in the polar regions. Based upon spatiotemporal integrations, we find STE to be STT-dominant in ERA-Interim and JRA-55 and TST-dominant in the MERRA reanalyses. Time series during the 15-year analysis period show long-term changes that are argued to correspond with changes in the Brewer-Dobson circulation.

scholarly journals Tracking Long-Term Changes in Global Sea Level Extremes

Eos ◽  
2016 ◽  
Author(s):  
Sarah Stanley
Keyword(s):  
Climate Change ◽  
Sea Level ◽  
Large Scale ◽  
Long Term Changes ◽  
Global Sea Level

Large-scale climate change may drive trends in extreme sea level events.

scholarly journals Data integration for European marine biodiversity research: creating a database on benthos and plankton to study large-scale patterns and long-term changes

Hydrobiologia ◽  
2010 ◽  
Vol 644 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Leen Vandepitte ◽  
Bart Vanhoorne ◽  
Alexandra Kraberg ◽  
Natalie Anisimova ◽  
Chryssanthi Antoniadou ◽  
...  
Keyword(s):  
Data Integration ◽  
Large Scale ◽  
Marine Biodiversity ◽  
Biodiversity Research ◽  
Long Term Changes

Long-term changes in the geographic distribution and population structures of Osilinus lineatus (Gastropoda: Trochidae) in Britain and Ireland

2007 ◽  
Vol 87 (2) ◽  
pp. 537-545 ◽  
Author(s):  
N. Mieszkowska ◽  
S.J. Hawkins ◽  
M.T. Burrows ◽  
M.A. Kendall
Keyword(s):  
Climate Change ◽  
Geographic Distribution ◽  
Climate Warming ◽  
Global Climate Change ◽  
Large Scale ◽  
Global Climate ◽  
Range Limits ◽  
Long Term Changes ◽  
Population Structures

Since the rate of global climate change began to accelerate in the 1980s, the coastal seas of Britain have warmed by up to 1°C. Locations close to the northern range edges of a southern trochid gastropod Osilinus lineatus in Britain previously surveyed in the 1950s and 1980s were resurveyed during 2002–2004 to determine whether changes in the success of near-limit populations had occurred during the period of climate warming. Between the 1980s and the 2000s, the range limits had extended by up to 55 km. Populations sampled over a latitudinal extent of 4 degrees from northern limits towards the centre of the range showed synchronous increases in abundance throughout the years sampled, suggesting a large-scale factor such as climate was driving the observed changes. These increases in abundance and changes in range limits are likely to have occurred via increased recruitment success in recent years.

scholarly journals LARGE SCALE IMPACTS OF JETTIES AND TRAINING WALLS - EXPERIENCE ON THE AUSTRALIAN EAST COAST

2020 ◽  
pp. 2
Author(s):  
Angus Gordon ◽  
Lex Nielsen
Keyword(s):  
Large Scale ◽  
East Coast ◽  
Flood Mitigation ◽  
Rainfall Runoff ◽  
Littoral Drift ◽  
Adverse Impacts ◽  
Long Term Changes ◽  
And Training ◽  
Eastern Seaboard

Entrance jetties and training walls have instigated fundamental perturbations to coastal and estuary processes at several locations on the Australian eastern seaboard inducing long term changes to foreshore alignments, tidal current velocities, tidal plane elevations and marine ecologies with significant consequences, some having been realised only recently. This paper presents examples of long-term impacts of entrance jetties and training walls on coastal and estuary processes, gleaned from experience on the NSW coast. Jetties constructed at estuary entrances have the potential to alter fundamental coastal and estuary processes inducing changes that evidence indicates may take centuries to resolve. While many beneficial and adverse impacts of jetty construction have been known for many years, such as the improvements to navigation and flood mitigation from rainfall runoff and the interruption to littoral drift transport causing down-drift erosion, some impacts of jetties and training walls have not been well understood.Recorded Presentation from the vICCE (YouTube Link): https://www.youtube.com/watch?v=ARF55RPCPbA&feature=youtu.be

Synoptic to large-scale drivers of minimum temperature variability in Australia - long-term changes

2017 ◽  
Vol 38 ◽  
pp. e237-e254 ◽  
Author(s):  
Steven Crimp ◽  
Neville Nicholls ◽  
Philip Kokic ◽  
James S. Risbey ◽  
David Gobbett ◽  
...  
Keyword(s):  
Minimum Temperature ◽  
Large Scale ◽  
Temperature Variability ◽  
Long Term Changes

Long-term changes in the migration phenology of UK breeding birds detected by large-scale citizen science recording schemes

Ibis ◽  
2016 ◽  
Vol 158 (3) ◽  
pp. 481-495 ◽  
Author(s):  
Stuart E. Newson ◽  
Nick J. Moran ◽  
Andy J. Musgrove ◽  
James W. Pearce-Higgins ◽  
Simon Gillings ◽  
...  
Keyword(s):  
Citizen Science ◽  
Large Scale ◽  
Breeding Birds ◽  
Long Term Changes ◽  
Migration Phenology
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