Re: SEASONAL AVIAN RESEARCH TECHNICANS (2) AND PAID INTERNSHIP ASSISTANTS (2

2008-01-14 Thread Yong Wang
SEASONAL AVIAN RESEARCH TECHNICANS (2) AND PAID INTERNSHIP ASSISTANTS (2) are needed from April 1 to July 15 for ongoing songbird breeding ecology studies including Cerulean Warbler, Hooded Warbler, and Worm-eating Warbler in northeast Alabama. Duties will include point count surveying, mist-nettin

Re: ESA Press Release: Nation's Ecological Scientists weigh in on biofuels

2008-01-14 Thread David Bryant
Malcolm, Yes, I've heard it said that the best C sink is to "deep six" whole logs. Or as they say in Jersey; "give 'em some concrete gollashes". But the loss in biodiversity may offset the benefits. I still think the best solution is to stop pumping it into the air in the first place.

Re: ESA Press Release: Nation's Ecological Scientists weigh in on biofuels

2008-01-14 Thread David Bryant
Malcolm, Disclaimer: Please don't take any of this tirade personally. I am venting my frustration with the press more than anything. This statement that biofuels are combustables, and therefore give off CO2, is a commonly promoted oversimplification, oft stated by less- than-knowledgeable r

Wetland/Turtle Intern

2008-01-14 Thread Megan Dundas
Hudsonia is a nonprofit research institute in the Hudson Valley region of New York State. Our work includes education and outreach, basic and applied research on rare species and their habitats, wetlands and waterways, and the study of invasive plants and other threats to biodiversity. Hudsonia

Wetland/Turtle Intern

2008-01-14 Thread Megan Dundas
TITLE: Research Assistant Hudsonia is a nonprofit research institute in the Hudson Valley Region of New York State. Our work includes education and outreach, basic and applied research on rare species and their habitats, wetlands and waterways, and the study of invasive plants and other threats

Director Position

2008-01-14 Thread Elmer J. Finck
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Re: ESA Press Release: Nation's Ecological Scientists weigh in on biofuels

2008-01-14 Thread Malcolm McCallum
thats really what I was asking! However, would it not be better if the plants (corn etc) was not burned and re-released into the air? That would create a negative instead of neutral effect! Also, CO2 has many uses in itself, even if not converted to baking soda! Just some thoughts (sort of prodd

'Open Choice' article from Population Ecology (15th January, 2008)

2008-01-14 Thread Mayuko Tanigawa
'Open Choice' article from Population Ecology (15th January, 2008) The following paper has been published online as an 'Open Choice': Marquis O, Miaud C, Lena J-P (2008) Developmental responses to UV-B radiation in common frog Rana temporaria embryos from along an altitudinal gradient. Popul Ecol

Assistantship in Forest Hydrology/Water Quality

2008-01-14 Thread Adrienne Viosca
Graduate Research Assistantship in Forest Hydrology/Water Quality We are seeking a highly motivated graduate student at MS or PhD level to join a project on the effectiveness of forestry best management practices on stream hydrology and water quality. The successful candidate will work with a t

Technician positions (Botany) with USGS: Corvallis, OR

2008-01-14 Thread Scott Shaff
VACANCY NO: CRG-08-001 POSITION: Biological Science Technician (Botany), GG-404-5 STARTING DATE: 04/14/08 DATE OPENED: 01/11/08 DATE CLOSED: 02/04/08 SALARY: $14.24 per hour TYPE OF APPOINTMENT: Temporary 180 day appointment

postdoctoral position: Grassland Bird Ecology

2008-01-14 Thread Doug Schemske
Postdoctoral Position in Grassland Bird Ecology The new DOE Great Lakes Bioenergy Research Center (GLBRC) has an opening for an individual to conduct postdoctoral research on the consequences of different biofuel production systems for grassland bird communities. The major objectives of the projec

graduate opportunities in plant ecology, University of Louisville

2008-01-14 Thread Sarah Emery
Could you please post this announcement on Ecolog? Thanks. I am looking for 1-2 highly motivated PhD graduate students intere

Re: ESA Press Release: Nation's Ecological Scientists weigh in on biofuels

2008-01-14 Thread Malcolm McCallum
Ultimately, biofuels are still combustables and undergo a combustion reactioin to give us energy, albeit no all give the same amounts of energy, but they all give off carbon dioxide. Better to have electric cars and all combustion in a single factory that can be easily regulated and monitored than

Re: ESA Press Release: Nation's Ecological Scientists weigh in on biofuels

2008-01-14 Thread William Silvert
The British Royal Society has issued basically the same warning this morning, and it has received quite a bit of press coverage. It was the lead story on BBC World for example, and will have a signaficant effect not only in Britain but throughout the EU. Bill Silvert January 14, 2008 Biofuels

Summer Plant Ecology Technicians-Great Basin-Reno, NV

2008-01-14 Thread David Board
The Rocky Mountains Research Station's Forestry Laboratory, Reno (Great Basin Ecology Lab) will be hiring 2-5 summer research assistants to help with several plant ecology projects. The projects include research in plant invasion in the great Basin (Cheatgrass), fire, soils, plant competition,

Re: Data set with many many zeros..... Help?

2008-01-14 Thread John Gerlach
The zero problem is common in other fields such as in the analysis of water quality data where concentrations of chemicals are often near or below detection limits. Dennis Helsel's book Nondetects and data analysis provides some thoughtful discussions, including how a failure to properly account

Re: Data set with many many zeros..... Help?

2008-01-14 Thread Dave Hewitt
Jim R and Michele hit on very important and related points. I almost wrote in my original reply that: "If the critters being sampled in the quadrats are mobile, you'll need to verify that your ability to detect (and count) them is 100% and does not vary by quadrat (perhaps as a function of the

Re: Data set with many many zeros..... Help?

2008-01-14 Thread Anon.
Aargh! I forgot that reply doesn't go to the whole list. So this is something I intended to send yesterday. To emphasise one of the points here, which people seem to be missing - the purpose of a ZIP/ZINB model is to allow for separate processes affecting presence/absence and abundance given

Graduate Assistantship: Carbon-water-nitrogen cycle interactions

2008-01-14 Thread Asko Noormets
Graduate (PhD) Assistantship in ecosystem ecology in Department of Forestry and Environmental Resources, North Carolina State University. Applications are sought from motivated individuals interested in working on carbon-water-nitrogen cycle interactions in coastal plain forested wetlands of the So

Assistant or Associate Professor - Biology/Ecology

2008-01-14 Thread Jason Munshi-South
1. *Job Title:* Assistant or Associate Professor - Biology/Ecology *Job Type:* full-time permanent position *Opportunity location:* Manhattan, NYC *Closing date (if specified):* 28 Feb 2008 *Opportunity Description:* Assistant or Associate Professor - Biology/Ecology Baru

Re: Data set with many many zeros..... Help?

2008-01-14 Thread Michele Scardi
Monday, January 14, 2008, 4:11:24 AM, Warren Aney wrote: WWA> Bill, are we the Luddites in this arena? I agree with you, and my WWA> statistics professor would have taken it one important step further: Choose WWA> your statistical analysis methods before you start collecting your data -- WWA> ..

Re: Data set with many many zeros..... Help?

2008-01-14 Thread James J. Roper
Warren, and Bill, et al., I have also been intrigued by the kinds of replies. I took a completely different approach and would like to see what people think. First, of course, we should know what the question is. But, I assumed that, considering the data, the question had to do with where th