Golf Courses as Potential Habitat for Urban Coyotes

2020 ◽  
Vol 44 (2) ◽  
pp. 333-341
Author(s):  
Ashley M. Wurth ◽  
E. Hance Ellington ◽  
Stanley D. Gehrt
Keyword(s):  
Golf Courses ◽  
Potential Habitat ◽  
Urban Coyotes

Toxicity, Uptake, and Distribution of Simazine in Canna hybrida `King Humbert': Implications for Phytoremediation

HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 484e-485
Author(s):  
Patrick C. Wilson ◽  
Ted Whitwell ◽  
Steven J. Klaine
Keyword(s):  
Mass Production ◽  
Photosynthetic Efficiency ◽  
Liquid Scintillation ◽  
Herbicidal Activity ◽  
Fresh Mass ◽  
Contaminated Water ◽  
Golf Courses ◽  
Plant Tolerance ◽  
Nutrient Media ◽  
Potential Use

This research focuses on the potential use of Canna hybrida `King Humbert' for removing simazine from contaminated water generated at golf courses and ornamental nurseries. Because of simazine's herbicidal activity, it is important for levels in solution not to exceed plant tolerance levels. Tolerance levels for C. hybrida were determined by dosing plants for 7 d with 0, 0.01, 0.03, 0.1, 0.3, 1.0, or 3.0 mg simazine/L nutrient media. Measurements of 7-d fresh mass production and photosynthetic efficiency (Fv/Fm) were taken. Simazine uptake and distribution within the plant was determined by dosing plants with 2.03 mCi 14C-simazine (0.243 mg/L) for 1, 3, 5, or 7 d. Plant tissues were analyzed by combustion and liquid scintillation counting. Fresh mass production was reduced 66% and 78% for plants exposed to 1.0 and 3.0 mg/L, respectively. Likewise, photosynthetic efficiency was reduced to 66% and 40% of the controls at the same respective concentrations. Plant uptake of simazine accounted for 13%, 34%, 48%, and 65% of the original simazine in the dosing solution after 1-, 3-, 5-, and 7-d exposure, respectively. This simazine was distributed primarily between roots and leaves.

Loading rates of nutrients discharging from a golf course and a neighboring forested basin

1999 ◽  
Vol 39 (12) ◽  
pp. 99-107 ◽  
Author(s):  
Takao Kunimatsu ◽  
Miki Sudo ◽  
Takeshi Kawachi
Keyword(s):  
Nutrient Loading ◽  
Chamaecyparis Obtusa ◽  
Phosphorus Loading ◽  
Golf Course ◽  
Nutrient Concentrations ◽  
Golf Courses ◽  
Japanese Cypress ◽  
Arithmetic Average ◽  
Loading Rates ◽  
Runoff Rate

In the last ten years, the number of golf courses has been increasing in some countries as the game gains popularity. This indicates, a need to estimate the nutrient loading from golf courses in order to prevent the eutrophication of water bodies. Nutrient concentrations and flow rates of a brook were measured once a week from 1989 to 1990 at two sites: Site A of a brook flowing out from D-golf course (53 ha) and Site B of the same brook discharging into the golf course from an upper forested basin (23 ha) covered mainly with planted Japanese cypress (Chamaecyparis obtusa SIEB. et ZUCC). The bedrock of the area was granite. The annual values of precipitation and mean temperature were 1947 mm and 13.5°C in 1989, respectively. The arithmetic average values of discharge from the forested basin and the golf course were 0.392 and 1.26 mg/l total nitrogen (TN), 0.0072 and 0.145 mg/l total phosphorus (TP), 0.82 and 3.53 mg/l potassium ion (K+, 5.92 and 8.24 mg/l sodium ion (Na+), 2.1 and 9.9 mg/l suspending solid (0.001–2.0 mm, SS), 0.087 and 0.147 mS/cm electric conductivity (EC), and 0.031 and 0.037 m3/km2•s specific discharge, respectively. The loading rates of the forested basin and the golf course were 5.42 and 13.5 TN, 0.133 and 3.04 TP, 8.84 and 33.9 K+, 55.0 and 73.0 Na+, and 54.3 and 118 SS in kg/ha•y. The leaching and runoff rate of nitrogen in the chemical fertilizers applied on the golf course was calculated as 32%. These results indicated the importance of controlling the phosphorus loading for the management of golf courses.

A Place Identity Reading of Park Golf Courses in the Center of a City

2019 ◽  
Vol 32 (2) ◽  
pp. 36-55
Author(s):  
Seung-cheol Ok ◽  
Hyuck-gi Lee ◽  
Seok-min Shin
Keyword(s):  
Place Identity ◽  
Golf Courses

scholarly journals A systematic review of potential habitat suitability for the jaguar Panthera onca in central Arizona and New Mexico, USA

Oryx ◽  
2021 ◽  
pp. 1-12
Author(s):  
Eric W. Sanderson ◽  
Kim Fisher ◽  
Rob Peters ◽  
Jon P. Beckmann ◽  
Bryan Bird ◽  
...  
Keyword(s):  
Systematic Review ◽  
New Mexico ◽  
Carrying Capacity ◽  
Panthera Onca ◽  
Mountain Ranges ◽  
Potential Habitat ◽  
The Status ◽  
The Usa ◽  
Mexico Border ◽  
Conservation Plan

Abstract In April 2019, the U.S. Fish and Wildlife Service (USFWS) released its recovery plan for the jaguar Panthera onca after several decades of discussion, litigation and controversy about the status of the species in the USA. The USFWS estimated that potential habitat, south of the Interstate-10 highway in Arizona and New Mexico, had a carrying capacity of c. six jaguars, and so focused its recovery programme on areas south of the USA–Mexico border. Here we present a systematic review of the modelling and assessment efforts over the last 25 years, with a focus on areas north of Interstate-10 in Arizona and New Mexico, outside the recovery unit considered by the USFWS. Despite differences in data inputs, methods, and analytical extent, the nine previous studies found support for potential suitable jaguar habitat in the central mountain ranges of Arizona and New Mexico. Applying slightly modified versions of the USFWS model and recalculating an Arizona-focused model over both states provided additional confirmation. Extending the area of consideration also substantially raised the carrying capacity of habitats in Arizona and New Mexico, from six to 90 or 151 adult jaguars, using the modified USFWS models. This review demonstrates the crucial ways in which choosing the extent of analysis influences the conclusions of a conservation plan. More importantly, it opens a new opportunity for jaguar conservation in North America that could help address threats from habitat losses, climate change and border infrastructure.

scholarly journals Ensemble approach for potential habitat mapping of invasive Prosopis spp. in Turkana, Kenya

2018 ◽  
Vol 8 (23) ◽  
pp. 11921-11931 ◽  
Author(s):  
Wai-Tim Ng ◽  
Alexsandro Cândido de Oliveira Silva ◽  
Purity Rima ◽  
Clement Atzberger ◽  
Markus Immitzer
Keyword(s):  
Habitat Mapping ◽  
Ensemble Approach ◽  
Potential Habitat

Identification of degradation products of terbutol in environmental water from golf courses

1995 ◽  
Vol 43 (6) ◽  
pp. 1712-1717 ◽  
Author(s):  
Toshinari Suzuki ◽  
Kumiko Yaguchi ◽  
Kazuo Ohnishi ◽  
Tetsuya Suga
Keyword(s):  
Degradation Products ◽  
Environmental Water ◽  
Golf Courses

A Ground Water Monitoring Study for Pesticides and Nitrates Associated with Golf Courses on Cape Cod

1990 ◽  
Vol 10 (1) ◽  
pp. 160-160 ◽  
Author(s):  
Stuart Z. Cohen ◽  
Susan Nickerson ◽  
Robert Maxey ◽  
Aubry Dupuy Jr. ◽  
Joseph A. Senita
Keyword(s):  
Ground Water ◽  
Water Monitoring ◽  
Cape Cod ◽  
Golf Courses ◽  
Monitoring Study

Distribution of the southern brown bandicoot (Isoodon obesulus) in the Portland region of south-western Victoria

2000 ◽  
Vol 27 (5) ◽  
pp. 539 ◽  
Author(s):  
Michael Rees ◽  
David Paull
Keyword(s):  
Local Population ◽  
Historical Records ◽  
Limited Information ◽  
Field Surveys ◽  
Potential Habitat ◽  
Specimen Collection ◽  
Eastern Australia ◽  
Spatial Isolation ◽  
Observational Bias ◽  
Western Victoria

The southern brown bandicoot (Isoodon obesulus) occurs across the periphery of southern and eastern Australia as a series of isolated regional populations. Historical records and recent surveys conducted for I. obesulus indicate that it has disappeared or decreased significantly from many parts of its former range. Vegetation clearance, habitat fragmentation, feral predators and fire have all been implicated in the decline of the species. This paper examines the distribution of I. obesulus in the Portland region of south-western Victoria. Historical records of I. obesulus were compiled from the specimen collection of Museum Victoria, the Atlas of Victorian Wildlife, Portland Field Naturalists’ Club records and anecdotal sources. Field surveys were conducted to determine the current distribution of I. obesulus in the study area based on evidence of its foraging activity. The historical records reveal limited information: most are clustered around centres of human activity, indicating observational bias. The field surveys demonstrate that I. obesulus occurs in the Portland region as a series of local populations. Each local population is associated with a patch of remnant native vegetation separated from neighbouring patches by dispersal barriers. Within these habitat remnants the occurrence of the species is sporadic. Approximately 69% of the potential habitat is managed by the Forests Service, 31% is managed by Parks Victoria, and less than 0.5% is held under other tenures. Spatial isolation of habitat remnants, fires and feral predators are the main threats to I. obesulus in the Portland region.

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