An Unbiased View of elk and elk ecology
How do human and landscape histories reciprocally affect each other? Can we distinguish between deliberate and unintended anthropic transformations of your landscape? This chapter summarizes evidence from pre-Columbian Amazonia in order to discuss the relation between three dimensions of anthropic landscape transformations: landscaping, landscape legacies, and landesque capital.
Tragedy on the couple of? A political ecology perspective on the right to The ocean: The Cyprus marine aquaculture sector
Chapters present individual techniques focusing on both culturally derived evidence and biological records, with each chapter offering essential background, tools, and resources needed for using the technique in a restoration effort…
Group behaviors are found in organisms ranging from unicellular slime molds to ants to primates, including humans.
Results showed that the extreme spring drought reduced soil water content inside the upper thirty cm of your soil profile and subsequently reduced total herbage production twenty% to 40%; cool-period perennial grasses were the primary contributor to your reduction and cool-time annual grasses were secondary. Periodic grazing during drought experienced minimal impact on herbage production, whereas impacts on nondrought plots ranged from moderate enhancement to moderate suppression, with effects varying depending on functional group. Results also showed that substantial recovery occurred during the 1st postdrought year, with near full recovery realized within 2 years.
Remember to note: The publisher will not be responsible with the content or functionality of any supporting information supplied with the authors. Any queries (other than lacking content) should be directed on the corresponding author for that article.
Regardless if you are planning a research project or working on your next manuscript, Elsevier's author resources are there to help.
Political ecology applies a system's perspective to understanding the ecological ramifications and sequelae of political economic inspired practices and policy on each macro- and microenvironments. It looks upstream at the actors and actions responsible for setting environmental changes in motion, freshwater fisheries ecology and downstream at Those people subject to these kinds of changes. Political ecology is attentive to the impact of ecological changes on not just humans, but other species as well, which may eventually have an effect on human health. They are also attentive to disparities that result from ecological changes for example unequal access to resources and uneven exposure to risks.
In an increasingly global world, societies are being provisioned from a bewildering array of sources as new countries and new food commodities are drawn into international markets. Globalising Food… Expand
This chapter highlights the experiences and results of the decade-long investigation of the Etruscan water tunnel (cuniculum) over a central Italian farm as well as adaptation of this engineering method into a contemporary water distribution system. The history of these drainage and water distribution tunnels is discussed and also the attributes that have made it possible for Etruscan water systems to survive over two millennia are identified.
Historical ecologists acknowledge that landscapes undergo continuous alteration over time and these modifications are part of that landscape's history. Historical ecology acknowledges that there is usually a primary and a secondary succession that occurs within the landscape. These successions should be understood without a preconceived bias against humanity. Landscape transformations are ecological successions driven by human impacts. Primary landscape transformations occur when human activity results inside of a complete turnover of species and major substrate modifications in certain habitats while secondary landscape transformations involve human-induced changes in species proportions.
He and his researchers saved Queen and Country significant money and resources in non-spoiled food in a time when resources were scarce. In 1954 he released his findings inside of a book titled “The control of rats and mice”.
Cattle used approximately 88% of their time on nonherbivory-type activities while while in the aquatic habitat. Individual cows were noticed during the daylight hours for 18 of 28 days each year they were inside the pasture and were hardly ever observed in direct contact with a redd. Cattle put in over half of their time drinking and < 0.01% of their time defecating while they were inside the aquatic habitat. Defecation was proportional to time expended in each habitat; so about two% of your manure was directly deposited from the stream.
Rangeland monitoring generally includes repeat photographs like a foundation for documentation. Whereas photographic equipment and electronics have been evolving rapidly, photographic monitoring methods for rangelands have changed minimal over time because each picture is really a compromise between resolution and area covered. Advances in image sensors, storage media, and image-processing software allow enormous amounts of information being gathered efficiently and inexpensively, so multiple pictures taken at full zoom may be put together into an individual high-resolution panoramic image.
Useful List: https://environment.des.qld.gov.au