Results 131 to 140 of about 99,347 (316)

Assessing plant water status: Part 2 – Non‐destructive and remote sensing approaches

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Precise, real time and non‐destructive assessment of plant water status is important for advancing plant physiological understanding, optimizing water usage, improving crop resilience and supporting precision agriculture in the face of increasingly variable climatic conditions.
Naila Farooq   +7 more
wiley   +1 more source

RSS Discovery Cruise 296, 14-23 Jul 2005. Cork, Eire to Lisbon, Portugal. PAP observatory development [PDF]

open access: yes, 2010
Discovery cruise 296 was one of a sequence of cruises to the repeat study site on the Porcupine Abyssal Plain, the so called “PAP observatory” at 49°N, 16.5°W.
et al, ., et al,, Lampitt, R.S.
core  

Development of Cruise Tourism in Saudi Arabia

open access: yes, 2017
This chapter examines the development of cruise tourism in Saudi Arabia using a SWOT analysis approach (strengths, weaknesses, opportunities and threats).
Monshi, Emad   +3 more
core   +1 more source

Disrupting the herd: Recreational boating alters group dispersion within beluga whale herds

open access: yesThe Journal of Wildlife Management, EarlyView.
Recreational boating in beluga habitat remains poorly documented. Using land‐based observations in the Saguenay Fjord (Quebec, Canada), we show that increasing recreational boat numbers are associated with a higher probability of changes in beluga herd dispersion, suggesting behavioral disturbance and the need to integrate recreational boating into ...
Camille Kowalski   +4 more
wiley   +1 more source

Individual movement modeling expands the power of migratory species observations: North Atlantic right whale case study

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Understanding a population's distribution depends on observing the presence and movement of individuals throughout their range. For highly mobile marine species, these observations typically rely on high effort monitoring programs. Tracking enough individuals to understand trends in movement behavior is not always logistically feasible, and ...
Abigail M. Kreuser   +3 more
wiley   +1 more source

An Investigation of Work, Life and Community On-board Cruise Ships: A Hospitality Perspective

open access: yes
This research provides a sociological understanding of front line hospitality staff, focusing particularly on waiters and pursers that are employed on cruise ships.
Dennett, Adam
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Celtic Explorer Cruise 0716, 19-25 Jun 2007. Time-series observations at the PAP Observatory [PDF]

open access: yes, 2007
The main objective of this very short cruise was to refurbish the PAP observatory (NE Atlantic), a long term study site at which a variety of observations have been made over the past 20 years with increasing levels of intensity and sophistication.
Lampitt, R.S.
core  

Combining the Underwater Vision Profiler 6 with sediment traps to measure in situ velocity of marine particles

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Particles sinking from the surface to the deep ocean play a key role in the biological carbon pump, whose efficiency depends partly on sinking velocities. Over the last decade, in situ imaging has enabled critical advances in our understanding of particle dynamics in the ocean.
Manon Laget   +5 more
wiley   +1 more source

Extreme Short-Term Prediction of Unmanned Surface Vessel Nonlinear Motion Under Waves

open access: yesJournal of Marine Science and Engineering
Under complex hydrodynamic conditions, Unmanned Surface Vessel (USV) exhibits non-stationary and nonlinear dynamic behaviors. Extreme short-term prediction of such nonlinear motion is therefore critical for ensuring navigational safety.
Yiwen Wang   +5 more
doaj   +1 more source

Carnival Cruise Lines: T.S.S. Festivale

open access: yes, 1991
Transportation menu. Carnival Cruise Lines.
Carnival Cruise LInes
core  

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