Results 61 to 70 of about 83,143 (230)

Supporting coastal flood forecasting and community-led adaptation with tide gauges, community science and youth engagement

open access: yesFrontiers in Climate
As sea level rise shifts coastal flooding from future threat to present reality, communities must transition from planning to implementing operational solutions for managing increasingly frequent and damaging floods.
Hannah Baranes   +41 more
doaj   +1 more source

MAX-DOAS detection of glyoxal during ICARTT 2004 [PDF]

open access: yesAtmospheric Chemistry and Physics, 2007
The direct detection of glyoxal (CHOCHO), the smallest α-dicarbonyl, in the open atmosphere by active differential optical absorption spectroscopy (DOAS) has recently been demonstrated (Volkamer et al., 2005a) and triggered the very recent ...
R. Sinreich   +10 more
doaj  

Evidence of a North Atlantic right whale Eubalaena glacialis mating ground

open access: yesEndangered Species Research, 2013
The location of mating grounds used by Endangered North Atlantic right whales Eubalaena glacialis has eluded discovery despite centuries of whaling and decades of marine mammal surveys.
TVN Cole   +6 more
doaj   +1 more source

Decline in condition of northern bluefin tuna (Thunnus thynnus) in the Gulf of Maine [PDF]

open access: yes, 2007
The northern bluefin tuna (Thunnus thynnus) is a highly mobile apex predator in the Gulf of Maine. Despite current stock assessments that indicate historically high abundance of its main prey, Atlantic herring (Clupea harengus), commercial fishermen have
Campbell , Robert   +3 more
core  

Intra‐annual energy density cycles of spring‐ and fall‐spawning Atlantic herring Clupea harengus reveal different reproductive allocation tactics

open access: yesJournal of Fish Biology, EarlyView.
Abstract Atlantic herring Clupea harengus are total spawners that exhibit a large degree of reproductive plasticity and have substantial intra‐annual variation in their energetic condition. Recent research suggests that the species may be declining in energetic condition in the northwest Atlantic Ocean from the few historical records, but comparisons ...
Joseph B. Warren   +2 more
wiley   +1 more source

Drone-based photogrammetry reveals differences in humpback whale body condition and mass across North Atlantic foraging grounds

open access: yesFrontiers in Marine Science
Baleen whales are key consumers in marine ecosystems and can serve as ecosystem sentinels. Body condition, defined as an individual’s energy stores relative to its structural size, can provide a useful proxy for health in baleen whales.
Chelsi Napoli   +19 more
doaj   +1 more source

DNA‐based identification of anadromous fishes (Alosa spp., Family Clupeidae) in stomach contents of marine groundfish

open access: yesJournal of Fish Biology, EarlyView.
Abstract Using DNA techniques for prey identification is an emerging approach for enhancing the precision and accuracy of trophic information. We evaluated the effectiveness of DNA‐based prey identification in conjunction with visual stomach content analysis of commercially important groundfish in the nearshore Gulf of Maine, with a focus on ...
Landon P. Falke   +3 more
wiley   +1 more source

Lack of Lumpfish (Cyclopterus lumpus) Susceptibility to the Infectious Salmon Anaemia Virus (ISAV) Using In Vivo Challenges

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Infectious salmon anaemia virus (ISAV) can cause disease and mortality in Atlantic salmon (Salmo salar). The virus is endemic in several regions including the Atlantic coast of Canada. Lumpfish (Cyclopterus lumpus) are increasingly utilised as cleaner fish to control sea lice levels in Atlantic salmon farms.
Nellie Gagné   +5 more
wiley   +1 more source

Effects of temperature on the biology of the northern shrimp, Pandalus borealis, in the Gulf of Maine [PDF]

open access: yes, 1986
Length-frequency data collected from inshore and offshore locations in the Gulf of Maine in 1966-1968 indicated that ovigerous female northern shrimp (Pandalus borealis) first appeared offshore in August and September and migrated inshore in the fall ...
Apollonio, Spencer   +2 more
core  

War as a Phenomenon of Inquiry in Management Studies

open access: yesJournal of Management Studies, EarlyView.
Abstract We argue that war as a phenomenon deserves more focused attention in management. First, we highlight why war is an important and relevant area of inquiry for management scholars. We then integrate scattered conversations on war in management studies into a framework structured around three building blocks – (a) the nature of war from an ...
Fabrice Lumineau, Arne Keller
wiley   +1 more source

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