Results 81 to 90 of about 1,314,808 (196)

An assessment of the Irish speciality food enterprises’ use of the internet as a marketing tool [PDF]

open access: yes, 2005
End of Project ReportThis study set out to explore the role of the Internet as a marketing tool for Irish speciality food producers and to research on-line speciality food sales as a business opportunity.
Canavan, Orla   +2 more
core  

Evaluation of climate change scenarios based on aquatic food web modelling [PDF]

open access: yes, 2008
In the years 2004 and 2005 we collected samples of phytoplankton, zooplankton and macroinvertebrates in an artificial small pond in Budapest. We set up a simulation model predicting the abundance of the cyclopoids, Eudiaptomus zachariasi and Ischnura ...
Hufnagel, Levente   +3 more
core  

Diet composition and food habits of demersal and pelagic marine fishes from Terengganu waters, east coast of Peninsular Malaysia [PDF]

open access: yes, 2004
Fish stomachs from 18 demersal and pelagic fishes from the coast of Terengganu in Malaysia were examined. The components of the fishes’ diets varied in number, weight, and their frequency of occurrence.
Bachok, Z., Mansor, M.I., Noordin, R.M.
core  

Identifying important species in meta‐communities

open access: yesMethods in Ecology and Evolution
With the ongoing biodiversity crisis, identifying which species are of particular importance to prevent the extinction of other species has become a pressing issue.
Guillaume Rollin   +3 more
doaj   +1 more source

Some effects of parasitism on food web structure: a topological analysis [PDF]

open access: yesNetwork Biology, 2011
So far most of the food webs lack parasitism. It has been found that parasites can profoundly affect food web properties. In this study we tried to consider parasitism in the food web analysis in order to provide a basis for further and more complete ...
WeiPeng Kuang, WenJun Zhang
doaj  

Dining in danger: Resolving adaptive fish behavior increases realism of modeled ecosystem dynamics

open access: yesEcology and Evolution
Animals occupying higher trophic levels can have disproportionately large influence on ecosystem structure and functioning, owning to intricate behavioral responses to their environment, but the effects of behavioral adaptations on aquatic ecosystem ...
Nicolas A. Schnedler‐Meyer   +1 more
doaj   +1 more source

Mountains in the Sea: Food Web Mystery [PDF]

open access: yes
In this activity, students will focus on some unique aspects of food webs in the vicinity of seamounts. They will be able to describe typical marine food webs, and explain why food is generally scarce in the deep-ocean environment. They will then discuss

core  

CATALOG SPECIALTY FOOD BUYERS' COMPUTER USAGE AND PURCHASING ACTIVITY: A CASE STUDY [PDF]

open access: yes
Specialty food aficionados, who use the Internet to gather information or place orders, resemble those who rely on mail order catalogs, except for being younger. Both groups are well- educated, wealthy, and frequent specialty food buyers.
White, Gregory K.
core   +1 more source

food web

open access: yes
Citation: 'food web' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.15720 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage
openaire   +1 more source

Consumption and digestion of animal food by rocky intertidal herbivores: an evaluation of digestive flexibility and omnivory in three grazing species Consumo y digestión de alimento animal por herbívoros del intermareal rocoso: evaluación de flexibilidad digestiva y omnivoría en tres especies de pastoreadores

open access: yesLatin American Journal of Aquatic Research, 2009
The ingestion of invertebrates by herbivores on rocky intertidal shores is traditionally considered a casual phenomenon. However, a recent study of 29 species in northern Chile shows that animal consumption is widespread, consistent, and important ...
Patricio A Camus   +3 more
doaj  

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