Biota

What would be the best method to investigate a particular organism in gut biota?

Only sequencing? HIGH SPECIFIC PCR?  

08 August 2014 8,439 2 View

How can I store sediment and water for long time before I analysis for organic Tin?

i,m looking for best way to collect sediment, water, and biota for organic Tin also in what I can store it and for how long and in what temp

08 August 2014 342 4 View

Are there any Bryozoa specialists for the Gulf of Mexico region?

Hi everybody, We are not sure on how much is known of the diversity of Bryozoan species at the East coast of Mexico. To my knowledge, the most updated information comes from the comprehensive...

22 July 2014 6,074 4 View

Are there any Bryozoa specialists for the Gulf of Mexico region?

Hi everybody, We are not sure on how much is known of the diversity of Bryozoan species at the East coast of Mexico. To my knowledge, the most updated information comes from the comprehensive...

07 July 2014 4,012 5 View

What is the best method of preserving samples for mercury speciation analysis of sediment and biota?

Preservation with 0.2% (v/v) H(2)SO(4) is recommended for seawater sample to avoid exceeding the optimal chloride concentration for distillation process for MMHg? Does this hold true for sediment...

10 October 2013 1,256 0 View

How to purify the biota samples for POPs analysis?

Acid wash?

09 September 2012 4,901 0 View

Are you working also with microbial food web components (ciliates, pico and nanoplankton)?

My lab is involved in littoral/sublottoral or macrophyte communities ecology

01 January 1970 4,820 0 View

Can biopesticides eliminate pathogenic fungi permanently in soil?

Can biota eliminate pathogenic fungi permanently in the soil?

01 January 1970 8,221 2 View

Why 'residence time' (in day) has been considered as a proxy for exposure in USEtox or USE-LCA?

Residence time is equivalent to persistence. If a chemical stays a very long time in the environment, this may be detrimental for the biota living in that environment. So a high value for...

01 January 1970 5,248 0 View

When parsimonious models seems to "loss" the community structure (RDA, CCA)

A common practice in community ecology studies based on multivariate techniques such as CCA, RDA, dbRDA, etc. is to try to define a parsimonious model using procedures based on p-values and R...

01 January 1970 4,772 2 View

Can biopesticides eliminate pathogenic fungi permanently in soil?

Can biota eliminate pathogenic fungi permanently in the soil?

01 January 1970 9,241 3 View

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