[tdwg-tapir] Abundance data

John R. WIECZOREK tuco at berkeley.edu
Tue Dec 9 18:47:50 CET 2008


If the only thing stopping us is a quorum, make that 9!

2008/12/8 Piers Higgs <Piers at gaiaresources.com.au>:
> Add another vote to this proposal from me, too.
>
> 8 votes
>
> Piers
> ________________________________
> From: tdwg-tapir-bounces at lists.tdwg.org on behalf of Lee Belbin
> Sent: Tue 2/12/2008 5:19 AM
> To: 'TAPIR mailing list'
> Subject: Re: [tdwg-tapir] Abundance data
>
> I like simple:
>
>
>
> 7 votes
>
>
>
> Lee Belbin
>
> TDWG Secretariat
>
>
>
> From: tdwg-tapir-bounces at lists.tdwg.org
> [mailto:tdwg-tapir-bounces at lists.tdwg.org] On Behalf Of Kevin Richards
> Sent: Tuesday, 2 December 2008 7:11 AM
> To: Holetschek, Jörg; Wouter Addink; TAPIR mailing list
> Subject: Re: [tdwg-tapir] Abundance data
>
>
>
> Me too, I've been thinking the same thing lately.
>
> Just goes to show we should open our mouths and voice our opinions more
> often.  :-)
>
>
>
> +1 vote
>
>
>
> = 6  (total)
>
>
>
> From: tdwg-tapir-bounces at lists.tdwg.org
> [mailto:tdwg-tapir-bounces at lists.tdwg.org] On Behalf Of Holetschek, Jörg
> Sent: Tuesday, 2 December 2008 4:12 a.m.
> To: Wouter Addink; TAPIR mailing list
> Subject: Re: [tdwg-tapir] Abundance data
>
>
>
> count me too... even though i haven't been very active on these lists yet...
>
> -----Ursprüngliche Nachricht-----
> Von: tdwg-tapir-bounces at lists.tdwg.org
> [mailto:tdwg-tapir-bounces at lists.tdwg.org]Im Auftrag von Wouter Addink
> Gesendet: Montag, 1. Dezember 2008 15:18
> An: 'TAPIR mailing list'
> Betreff: Re: [tdwg-tapir] Abundance data
>
> +1 kudo
>
>
>
> Wouter
>
>
>
>
>
> ________________________________
>
> From: tdwg-tapir-bounces at lists.tdwg.org
> [mailto:tdwg-tapir-bounces at lists.tdwg.org] On Behalf Of Roger Hyam
> Sent: Monday, December 01, 2008 3:07 PM
> To: Tim Robertson
> Cc: TAPIR mailing list
> Subject: Re: [tdwg-tapir] Abundance data
>
> Make that 3 votes total.
>
>
>
> Roger
>
>
>
> On 1 Dec 2008, at 14:03, Tim Robertson wrote:
>
>
>
> +1 vote
>
> ------------
>
> +2 (total)
>
>
>
>
>
> On 1 Dec 2008, at 14:59, Markus Döring (GBIF) wrote:
>
>
>
> As the average TDWG mailing list is not exactly overloaded with posts, how
> about consolidating TDWG's mailinglists into just 3?
>
> An announcement list for TDWG business (tdwg+process), a technical one
> (TAG,GUID+TAPIR) and just a single content one.
>
> This would probably also help to avoid duplication of efforts and to produce
> more consistent results across the subgroups.
>
>
>
> Just an idea.
>
> Markus
>
>
>
> http://lists.tdwg.org/mailman/listinfo
>
>
>
>
>
>
>
>
>
>
>
> On Dec 1, 2008, at 13:29, Holetschek, Jörg wrote:
>
>
>
> Tomas,
>
>
>
> there's a wiki you might find interesting:
> http://wiki.tdwg.org/twiki/bin/view/
>
> But as far as I know, this is the only mailing list alive for discussions
> like that...
>
>
>
> Jörg
>
> -----Ursprüngliche Nachricht-----
> Von: bar tomas [mailto:bartomas at gmail.com]
> Gesendet: Montag, 1. Dezember 2008 13:13
> An: Holetschek, Jörg
> Betreff: Re: [tdwg-tapir] Abundance data
>
> Thanks for all your help.
>
> One last question: is there a mailing list for specifically discussing
> conceptual aspects of Darwin Core, ABCD, etc (I haven't been able to find
> one) or is Tapir mailing list for that purpose?
>
> Thanks
>
> T. Bar
>
> On Mon, Dec 1, 2008 at 10:01 AM, Holetschek, Jörg <j.holetschek at bgbm.org>
> wrote:
>
> Dear Thomas,
>
> the ABCD schema can handle such unbounded data - but the only TAPIR provider
> software that supports ABCD (pyWrapper) is not quite bug free. So you'd have
> to use the BioCASe protcol - which is apparently not your intention.
>
> Cheers from Berlin,
> Jörg
>
> -----Ursprüngliche Nachricht-----
> Von: tdwg-tapir-bounces at lists.tdwg.org
> [mailto:tdwg-tapir-bounces at lists.tdwg.org]Im Auftrag von Tim Robertson
> (GBIF)
> Gesendet: Sonntag, 30. November 2008 16:22
> An: bar tomas
> Cc: tdwg-tapir at lists.tdwg.org
> Betreff: Re: [tdwg-tapir] Abundance data
>
> This is correct... largely it is used for transfer of detailed single
> specimen records.
>
> That is not so say you could not define some schema that reuses sections
> of DwC or the TDWG vocabularies - you probably would have to get into
> custom provider software in that case (although maybe the current tools
> would allow for it - Renato could give advice for TAPIRLink on this).
>
> Cheers
>
> Tim
>
>
>
>> Thanks a lot for the information.
>>
>> I suppose when the record is composed of multiple  specimens  (whose
>> number
>> is recorded in ObservedIndividualCount) the individual attributes of each
>> specimen (age, sex, maturity, etc) cannot be stored.
>>
>>
>>
>> Tomas Bar
>>
>>
>> On Fri, Nov 28, 2008 at 4:14 PM, Tim Robertson <trobertson at gbif.org>
>> wrote:
>>
>>> Hi T. Bar
>>> You might consider the OBIS extensions for Darwin Core since you are
>>> concerned with marine stuff.
>>>
>>> http://iobis.org/obis/obis.xsd
>>>
>>> SampleSize:  the size of the sample from which the
>>> collection/observation was drawn.  It can be a volume (e.g. for a
>>> phytoplankton sample), a linear distance (e.g. for a visual transect or
>>> net haul), a surface area (e.g. for a benthic core), etc.  This field
>>> must also include the units, e.g. 200 mfor a transect, or 0.25 m^2 for a
>>> benthic grab (use ^ to denote a superscript).  Note that when multiple
>>> collections/observations are reported from the same physical sample, a
>>> code identifying the sample can be placed in the Field_Number field to
>>> allow all collections/observations from a single sample to be connected.
>>>
>>>
>>> IndividualCount is a count of specimens (e.g. not a count of species).
>>> If
>>> you want to indicate multiple species, then you would have a record for
>>> each
>>> along with the identification and the count  of individuals of that
>>> species.
>>>
>>> So in the OBIS schema you have:
>>>
>>> ObservedIndividualCount: The number of individuals (abundance) found in
>>> a collection/record event.
>>>
>>>
>>> Cheers,
>>>
>>> Tim
>>>
>>>
>>>
>>>   On 28 Nov 2008, at 17:05, bar tomas wrote:
>>>
>>>   Sorry if this question is misplaced in this discussion list, but I
>>> haven't been able to find a mailing list on the conceptual aspects of
>>> Darwin
>>> Core.
>>>
>>>
>>> I am interested to know if there are any recommendations on how to
>>> represent abundance in Darwin Core. I have seen some datasets using
>>> IndividualCount and SampleSize. For instance, for a fishing survey,
>>> would
>>> you use IndividualCount for the number of species in a catch, and
>>> SampleSize
>>> for the distance towed?
>>>
>>>
>>> Thank you very much
>>> _______________________________________________
>>> tdwg-tapir mailing list
>>> tdwg-tapir at lists.tdwg.org
>>> http://lists.tdwg.org/mailman/listinfo/tdwg-tapir
>>>
>>>
>>>
>>
>
>
> ____________________________________________________________
> Tim Robertson
> Systems Architect
> Global Biodiversity Information Facility Secretariat  (GBIF)
> Universitetsparken 15, 2100 Copenhagen Ø, Denmark
> http://www.gbif.org
> trobertson at gbif.org
> Phone: +45 35 32 14 87 (Office)
> Fax: +45 35 32 14 80
> ____________________________________________________________
>
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>
>
> -------------------------------------------------------------
> Roger Hyam
> Roger at BiodiversityCollectionsIndex.org
> http://www.BiodiversityCollectionsIndex.org
> -------------------------------------------------------------
>
> Royal Botanic Garden Edinburgh
>
> 20A Inverleith Row, Edinburgh, EH3 5LR, UK
>
> Tel: +44 131 552 7171 ext 3015
>
> Fax: +44 131 248 2901
>
> http://www.rbge.org.uk/
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