Synopsis:
3. food & berverages: Food web:
BBC 00088.txt
The fish that find refuge form the basis of an immense ocean food web and a huge fishing industry.
Livescience_2013 03227.txt
Likewise if CCD is linked to other components of the complex array of anthropogenic chemicals in pollen it will become even more difficult to protect bee colonies not to mention the other forms of life subjected to those chemicals as they spread through the food web and the broader environment.
Nature 04575.txt
because invertebrates are an important part of the food web. Emma Rosi-Marshall, an aquatic ecologist at the Cary Institute of Ecosystem Studies in Millbrook
Nature 05147.txt
such as pigs and anchovies, in the global food web.""We are closer to herbivore than carnivore,
Over 50 years, an increase in fat and meat consumption has moved us further up the food web
Popsci_2014 01076.txt
Or as science puts it we caused a harmful top-down trophic cascade by removing an apex predator the wolf from the food web.
ScienceDaily_2013 00019.txt
which have important ecosystem functions and food webs of their own. Mangrove forests grow in calm shallow coastal waters throughout the tropics.
ScienceDaily_2013 00518.txt
Other clues gleaned from the Quanhucun food web suggest the relationship between cats and humans had begun to grow closer.
ScienceDaily_2013 01206.txt
This is also critical to evaluate the roles of primates within forest food webs particularly as seed dispersers for tropical forest plants.
ScienceDaily_2013 05384.txt
and other types of food webs on land in the Arctic is a question that deserves greater attention Post said.
ScienceDaily_2013 08509.txt
#Disappearance of coral reefs, drastically altered marine food web on the horizonif history's closest analog is any indication the look of the oceans will change drastically in the future as the coming greenhouse world alters marine food webs
and food webs that did not sustain the abundance of large sharks whales seabirds and seals of the modern ocean.
The'rainforests-of-the-sea'reefs were replaced by the'gravel parking lots'of the greenhouse world said Norris The greenhouse world was marked also by differences in the ocean food web with large parts of the tropical and subtropical ocean ecosystems supported by minute
ScienceDaily_2013 17179.txt
Mccann who studies food webs and ecosystem stability said many ecosystems are at a tipping point including grasslands that may easily become either woodlands or deserts.
ScienceDaily_2013 18287.txt
But more importantly we suspect that the strong effects of icing on the overwintering vertebrate community have the potential to indirectly influence other species and cascade throughout the food web.
ScienceDaily_2014 01645.txt
what's happening across the whole food web. Black said his team will next try to project how upwelling might change in the future.
ScienceDaily_2014 03119.txt
Herbivores have different food webs. One is based on shrubs trees and herbs whose photosynthesis contains intermediate products with three carbon atoms (C3).
In contrast grasses exhibit a C4 photosynthesis. These food webs can be differentiated with the help of the involved carbon isotopes.
Herbivores typically only belong to one food web and the isotope ratio hence deposits in their body tissue.
ScienceDaily_2014 04109.txt
Because predator species are animals that survive by preying on other organisms they send ripples throughout the food web regulating the effects other animals have on that ecosystem.
ScienceDaily_2014 10973.txt
Long-held beliefs that physical forces rather than disrupted food webs are killing the marshes just aren't true Bertness said.
ScienceDaily_2014 12598.txt
In the riverbed of the Lambourn the contribution of energy derived from methane to the food web varied seasonally peaking in the summer
and consequently the rest of the food web including trout. The research could have implications for the agriculture sector
ScienceDaily_2014 17439.txt
This great extinction event also disrupted forests in which the dinosaurs had lived with mostly low diversity and greatly disrupted food webs for millions of years.
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