Results 21 to 30 of about 14,710 (153)

Determination of gonad reproductive state using non-lethal ultrasonography in endangered black (Haliotis cracherodii) and white abalone (H. sorenseni)

open access: yesFrontiers in Marine Science, 2023
IntroductionBlack (H. cracherodii) and white abalone (H. sorenseni) are federally listed as endangered species in the United States. Conservation efforts include captive breeding programs; however, determination of the reproductive state of individual ...
Sara E. Boles   +12 more
doaj   +1 more source

Environmental stress mediates trophic cascade strength and resistance to invasion

open access: yesEcosphere, 2016
Although much attention has focused on the drivers of trophic cascade strength among systems (e.g., habitat type, body size, predator, and prey thermy) comparatively little is known of how trophic cascades change within systems, especially with respect ...
Brian S. Cheng, Edwin D. Grosholz
doaj   +1 more source

Shell dissolution rates differ fourfold between mussel species

open access: yesRoyal Society Open Science
Ocean acidification poses a critical threat to marine calcifiers globally and is particularly severe in the California Current System, where ecologically and economically important bivalves experience reduced calcification under climate change.
Rachel R. Carlson   +5 more
doaj   +1 more source

Bodega rocks, Ca

open access: yes, 2017
Bodega Bay, Sonoma Co, California, United States of ...
Oliver, Paul
core   +5 more sources

Bodegas, lagares y almazaras en el territorio de Kelin (siglos V-III a. C.): el caso de la Rambla de la Alcantarilla (Requena, Valencia)

open access: yesArchivo Español de Arqueología, 2016
Las evidencias arqueológicas datan la expansión del cultivo de la vid en el territorio de Kelin durante los siglos V-III a. C., aunque los primeros indicios se fechan ya en el siglo VII a. C.
David Quixal Santos   +4 more
doaj   +1 more source

Between 1990 and 1994 a series of archaeological works were carried out in the Roman villa of Los Villaricos that brought to light some stone remains which were interpreted as olive oil production structures. It was, therefore, a torcularium in which some

open access: yesZephyrus, 2018
Between 1990 and 1994 a series of archaeological works were carried out in the Roman villa of Los Villaricos that brought to light some stone remains which were interpreted as olive oil production structures.
Rafael GONZÁLEZ FERNÁNDEZ   +2 more
doaj   +1 more source

Ca, Bodega Bay

open access: yes, 2017
Bodega Bay, Sonoma Co, California, United States of ...
Oliver, Paul
core   +5 more sources

Responses of Freshwater Calcifiers to Carbon-Dioxide-Induced Acidification

open access: yesJournal of Marine Science and Engineering, 2022
Increased anthropogenic carbon dioxide (CO2) in the atmosphere can enter surface waters and depress pH. In marine systems, this phenomenon, termed ocean acidification (OA), can modify a variety of physiological, ecological, and chemical processes.
Aaron T. Ninokawa, Justin Ries
doaj   +1 more source

Rocks, Bodega Bay

open access: yes, 2017
Bodega Bay, Sonoma Co, California, United States of ...
Oliver, Paul
core   +5 more sources

The Strategic Role of Sustainability Certifications: A Multi‐Theoretical Framework and Comparative Analysis in the Global Wine Industry

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Sustainability certifications are increasingly embedded in the governance and competitiveness of the wine sector, yet their strategic role remains under‐theorised. This study conceptualises certifications as multidimensional strategic mechanisms and conducts a comparative analysis of 50 schemes used in the global wine industry.
Alexy Apolo‐Romero   +2 more
wiley   +1 more source

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