Results 41 to 50 of about 171,160 (281)

SARS-CoV-2, a Threat to Marine Mammals? A Study from Italian Seawaters

open access: yesAnimals, 2021
Zoonotically transmitted coronaviruses were responsible for Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), causing the dramatic Coronavirus Disease-2019 (CoViD-19) pandemic, which affected public health, the economy, and society on a ...
Tania Audino   +11 more
doaj   +1 more source

Effect of plyometric training on swimming block start performance in adolescents [PDF]

open access: yes, 2009
This study aimed to identify the effect of plyometric training (PT), when added to habitual training (HT) regimes, on swim start performance. After the completion of a baseline competitive swim start, 22 adolescent swimmers were randomly assigned to ...
  +10 more
core   +1 more source

'The show must go on': Event dramaturgy as consolidation of community [PDF]

open access: yes, 2012
Event dramaturgy and cultural performance have not been examined in the literature from a strategic standpoint of fostering the social value of events. Thus, the purpose of this study was to explore the case of the Water Carnival, a celebratory event in ...
Berg B. L.   +20 more
core   +2 more sources

Analysis of null sets (zero catch) made by the Mexican tuna purse seine fleet (2000–2013)

open access: yesCiencias Marinas, 2015
The world tuna fishing fleet is dominated by purse seine boats. Purse seine sets are sometimes unsuccessful in capturing fish; these unsuccessful attempts are known as null sets.
Michel J Dreyfus-León   +2 more
doaj   +1 more source

Summing the strokes: energy economy in northern elephant seals during large-scale foraging migrations. [PDF]

open access: yes, 2015
BackgroundThe energy requirements of free-ranging marine mammals are challenging to measure due to cryptic and far-ranging feeding habits, but are important to quantify given the potential impacts of high-level predators on ecosystems.
Adachi, T   +8 more
core   +1 more source

Social interactions and the demand for sport: an economic analysis [PDF]

open access: yes, 2008
‘The definitive version is available at www3.interscience.wiley.com '. Copyright Blackwell Publishing DOI: 10.1111/j.1465-7287.2007.00071.xThis paper explores the decision to participate in sports activities in the UK and the subsequent frequency of ...
Adams   +35 more
core   +2 more sources

Feasibility study of an integrated air source heat pump water heater/chillers and exhaust gas boiler heating system for swimming pool on luxury cruise ship

open access: yesEnergy Reports, 2022
As an important recreational water facility on cruise ships, swimming pool brings remarkable energy demand due to the requirement of comfort. In order to reduce the energy consumption during the operation of the swimming pool, this study proposes a ...
Yicong Xu, Zhiwei Guo, Chengqing Yuan
doaj  

Male sexually coercive behaviour drives increased swimming efficiency in female guppies [PDF]

open access: yes, 2015
Sexual coercion of females by males is widespread across sexually reproducing species. It stems from a conflict of interest over reproduction and exerts selective pressure on both sexes.
Croft, Darren P.   +3 more
core   +2 more sources

HEAT PUMP SYSTEM EFFICIENCY COMPARISON OF DIFFERENT RENEWABLE ENERGY SOURCES – A FAMILY HOUSE CASE STUDY IN ZAGREB CITY AREA

open access: yesRudarsko-geološko-naftni Zbornik, 2018
Wider Zagreb city area, capital city of Republic of Croatia, has significant potential for major implementation of geothermal heat pump systems in not just the residential sector, but in commercial sector as well. Geothermal heat pumps often cumulatively
Marija Macenić   +2 more
doaj   +1 more source

Relationships between energy cost, swimming velocity and speed fluctuation in elite butterfliers [PDF]

open access: yes, 2006
In swimming science, economy of movement is an interesting field of research. Several investigations have been conducted to understand the role of bioenergetical profile to performance. Most of those studies focused exclusively on the contribution of The
Barbosa, Tiago M.   +8 more
core   +2 more sources

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