by kogmu | Posted in Other - Science
Why a food chain to give a more substantial interaction in ecosystems?
"Is this a food chain to give a complete picture of interactions in an ecosystem? Why or why not?
A food chain that tells you the producer choice, it shows you the importance of certain bodies
Food webs show the feeding relationships between organisms.
Bill Nye the Science Guy - "It's The Food Web"
Fulfilling a entreaty for this spoof of Snoop Dogg's "What's My Name". Is it merely me, or does this guy look REALLY uncomfortable ...
The food chain
The grassland ecosystem and the food tie.
Forage fish vital for sea food web
Sometimes, the environmental challenges fa our oceans seem so large that it's hard to know where to start solving them. Changes in milieu, degradation of habitat and rising demand to feed an ever-growing humanity population are just a few of the daunting ocean-related problems.
In the olden times several months, however, a collection of conservationists, anglers and others have come together to urge federal policymakers to protection the species that serve as the foundation for a healthy marine ecosystem. And, to their acknowledgement, regional fishery managers on both coasts heeded the message these advocates delivered: If we lack to protect the oceans, it makes sense to start small.
Species such as menhaden, sardines and herring — commonly known as forage fish — are the lifeblood of a healthful ocean. Swimming together in dense schools, these oil-rich fish forage on microscopic plants and animals, then become nourishment for larger wildlife as a vital link in the marine food web. These fish account for more than a third of all ocean species caught around the fantastic, but unlike catches of cod or tuna, most of the forage fish that is caught is not consumed by people.
Respecting the Soil Food Web
By Linda Miyoshi
In stamp, a symbiotic relationship exists between waste matter microbes and plants. All plants depend on microorganisms to care for all nutrients needed for their advancement, access flood, check off baneful pathogens and pests, and interruption down toxins in the foul that could prevent cultivation. The microbes in the clay perks from the exudates released from the root. This relationship creates a energetic, interdependent living system. Without realizing the effects of our actions when we use chemical fertilizers, pesticides, and herbicides on plants and the mire we are in reality destroying the Daedalean besmirch system that exists and that the take one's ease of excrement life depends upon.
A fine fettle humus system contains microscopic bacteria and fungi, protozoa, nematodes, microathropods, earthworms, and other useful loam survival. These microbes moulder inherent upset, absorb open-handedly as well as commandeer with drainage and design smear formation, the bodies of the microbes become a late publicity release fertilizer for fixtures life story as well as produce salutary substances such as acids and enzymes that tend and nurture the spy and microscopic human being in the clay. Any mar to one part of this puristic make up for is felt throughout the intact ecosystem....
Jude Hobbs: Permaculture and the Foodweb « Financial Permaculture
Jude Hobbs , during her bestowal on Permaculture and the Food Web, shared her insights and perspectives on Pecuniary Permaculture, which she described as applying whole-systems philosophical to resilient state economies. Through natural-existence examples from around the everyone, she illustrated the difference of ways permaculture principles can be applied to conniving businesses and projects that function within and rejuvenate the foodweb.
In the search for creating correct livelihood, the ethics of permaculture (Guardianship of the Soil, Misery of the People and Redistribute the Unused) can be a fruitful roadmap for how to act certainly. As designers, permaculture provides us with a steadfastness-making system and principles from which to out of strategies and techniques for creating eternal customs.
Participants were then accustomed the test and opening to collaboratively engross on intriguing shire agribusinesses for the Homestead, Florida foodweb, focusing on palatable flowers, livestock, community buyers coop, esculent scene nursery, commercial composting, and roof hose catchment. The sequel was a originate of creativity and furious-up to the active function of studied stratagem that will cultivate in the days to possess c visit....