Abstract This examination from the recent history on the fishing sector in Chile shows that in this sector, which has played an important role in Chile's export success, short-term growth was realized… Broaden
Another area of complementarity on Ostrom’s work is often seen from the burgeoning literature on political ecology. This body of literature corresponds to Ostrom’s limited focus on power relations and knowledge. Political ecology provides handy insights into the importance of focusing on an analysis of decision making at different levels as well as the relationships between them.
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” The term niche were used before, but primarily as being a synonym for “habitat.” Elton gave niche a functional definition—it wasn’t so much where an animal lived, but how it lived, that determined its niche in nature.
In addition to environmental rights, responsibility for natural resource-based labor is regularly gendered, reflecting broader gendered divisions of labor. Feminist political ecology views the two environmental rights and obligations as gendered, but acknowledges the intersection of gender with other social divisions these types of that different women may perhaps experience different rights and responsibilities, and may experience changes in These rights and duties over the course of their lives.
THE science of animal ecology is relatively new, but a considerable amount of attention has long been directed to this aspect of zoology since the start with the century. In this development American biologists have played a leading part.
We present the five main concepts of IFM from literature as well as relationships between them. This framework contributes to the development of the theory of IFM, examining the ontological, epistemological, and methodological issues within this evolving and dynamic phenomenon. Crucial words: conceptual analysis; fire ecology; fire management; Indigenous peoples
This decline was shown to become a result of growth overfishing of The 2 dominant cichlid species which accounted for over 90% of landings. This was a result of using small mesh (
Abstract This paper examines the impact of the globalisation of the farmed salmon commodity chain upon farmed salmon production within the western Norwegian municipality of Austevoll. On the basis of… Increase
While in the preference test, the glucose group ate more duncecap larkspur than the social facilitation and control groups. The glucose and control groups were taken to duncecap larkspur-infested mountain rangeland to test the conditioning. Within the field grazing trial, the glucose group consumed more larkspur than the control group, but it really occurred later on in the grazing trial when larkspur was in flower and after fascinating forages had been consumed. High levels of diterpenoid alkaloids in larkspur and other alternative palatable forages may have caused ewes to reject larkspur at first from the trial. The sheep were positively conditioned to graze larkspur, although the amount consumed and also the timing of consumption wasn't adequate to prevent potential cattle poisoning.
One example of the invasive species that has had a significant impact on the landscape is definitely the gypsy moth (Lymantria dispar). The foliage-feeding gypsy moth is initially from temperate Eurasia; it was intentionally introduced on the United States by an entomologist in 1869. Many specimens escaped from captivity and have because changed the ecology of deciduous and coniferous forests in North America by defoliation.
The study addressed the interaction between cattle and spawning spring chinook salmon late in the summer, when it's common for cattle to become present in pastures that have streams where spawning occurs. We addressed the occurrence of spawning within the study area and 2 potential impacts of cattle behavior during chinook salmon spawning: 1) disruption of spawning behavior More Help from the presence of cattle near the redd and 2) the frequency of actual cattle contact with redds.
How can there be so many similarities among organisms still so many different kinds of plants, animals, and microorganisms? How
Since the late 1990s, scholarship in feminist political ecology, and in cultural and political ecology more broadly, has continued a quest to understand how human–environment relationships intersect with various social relationships, for example class, ethnicity, and gender. Geographers have articulated this intersection in a number of forms and have continued to emphasize that gender relations are mutually constructed with environmental relations.
Useful addresses environment.govt.nz