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Articles 1 - 5 of 5
Full-Text Articles in Life Sciences
Modelling The Encroachment Of Farmhouse Culture On Private Village Pastures And Its Environmental Fall-Out In Northern Western Ghats, India, S. B. Nalavade, K. R. Sahasrabuddhe, A. A. Patwardhan
Modelling The Encroachment Of Farmhouse Culture On Private Village Pastures And Its Environmental Fall-Out In Northern Western Ghats, India, S. B. Nalavade, K. R. Sahasrabuddhe, A. A. Patwardhan
IGC Proceedings (1997-2023)
Tropical India harbours numerous pasturelands across small landholdings ranging up to few hectares which are covered with grass that is suitable as fodder. These grazing lands are commonly known as ‘Gairan’ in urbanised northern Western Ghats mountain tract in Western India). Such grasslands comprise about 20% of the total area of a village (Jodha, 1986), support livestock and supplement the agro-economy of the village. These pasturelands are being replaced by fenced ‘farmhouses’ of the urban elite, resulting in land use changes that caused drastic qualitative and quantitative changes in terms of area, fodder species composition and livestock they …
A Comparative Analysis Of Rainwater Ph Levels In Regions Iii, Ncr, And Iv-A Through A Citizen Science Approach, Nicolo Maria Andre O. Da Silva, Dannon Andre M. Lewis, Krista Isabel I. Tenorio, Jaerey Austin E. Quitangon
A Comparative Analysis Of Rainwater Ph Levels In Regions Iii, Ncr, And Iv-A Through A Citizen Science Approach, Nicolo Maria Andre O. Da Silva, Dannon Andre M. Lewis, Krista Isabel I. Tenorio, Jaerey Austin E. Quitangon
DLSU Senior High School Research Congress
With acid rain among its direct consequences, air pollution has been documented to threaten manmade infrastructures, human health, and natural ecosystems. The COVID-19 pandemic restricted today’s source of air pollutants, as it compelled various countries worldwide to limit socio-economic activities and transportation to mitigate the transmission of SARS-CoV-2. However, local research on air pollution has tended to concentrate on the Philippines’ capital Metro Manila alone and the earlier stages of the COVID-19 pandemic in terms of location and time. Through citizen science, this study determined the pH levels of rainwater during the COVID-19 pandemic in areas within Central Luzon, Metro …
A Quantitative Analysis Of The Effects Of Urbanization, Mesophication And Prescribed Burns On Oak Woodlands In The Chicago Metropolitan Area, Chad Populorum
A Quantitative Analysis Of The Effects Of Urbanization, Mesophication And Prescribed Burns On Oak Woodlands In The Chicago Metropolitan Area, Chad Populorum
Celebration of Learning
Urban expansion has had devastating impacts on forest ecosystems, especially within the past century. Human attempts to dominate nature have diminished natural disturbance regimes, which have maintained the biodiversity and historic composition of these ecosystems. Fires have been a prominent force in maintaining the structure of oak, hickory and other heliophytic (sun loving and fire-adapted) forest systems. Human induced fire suppression has led to mesophication across North America. Mesophication is the transition from drier conditions with open canopies to wetter conditions with closed canopies. These new conditions decrease the survival rates of these important species and begin to favor mesophytic …
Urban-Related Distribution Patterns Of An Iconic Salish Sea Mesopredator, The Giant Pacific Octopus (Enteroctopus Dofleini), Eliza C. Heery, Amy G. Olsen, Blake E. (Blake Edward) Feist, Kenneth P. Sebens
Urban-Related Distribution Patterns Of An Iconic Salish Sea Mesopredator, The Giant Pacific Octopus (Enteroctopus Dofleini), Eliza C. Heery, Amy G. Olsen, Blake E. (Blake Edward) Feist, Kenneth P. Sebens
Salish Sea Ecosystem Conference
Like many coastal areas globally, the Salish Sea has undergone rapid urbanization over recent decades. Terrestrial research suggests urbanization facilitates a variety of mesopredators by enhancing food and shelter resources and by limiting apex predation. Yet urbanization’s effect on mesopredators in the marine environment has rarely been examined. The giant Pacific octopus, Enteroctopus dofleini, is an iconic mesopredator of the Pacific Northwest due to its size and cognition, and is thought to reach a particularly large maximum size in inland waters of the Salish Sea. We examined the spatial distribution patterns and habitat use of giant Pacific octopus in Puget …
The Effects Of Urbanization On Nitrogen Processing In Urban Streams, Peter Francissen, Dr. Kevin Geedey, Dr. Michael Reisner
The Effects Of Urbanization On Nitrogen Processing In Urban Streams, Peter Francissen, Dr. Kevin Geedey, Dr. Michael Reisner
Celebration of Learning
Urban stream syndrome is described as the deterioration of stream health in an urbanized watershed and is associated with the loss of ecosystem services, which in turn degrades downstream environments. One key symptom of the urban stream syndrome is reduced processing of inorganic nitrogen. Previous research suggests that as urbanization increases and water quality decreases, the uptake length (Sw) of inorganic N increases. This indicates that the stream is increasing the export of N downstream compared to in situ incorporation of N into the ecosystem. We measured uptake length (Sw) of NO3, using a pulse addition method, along 9 different …