THE FINAL ID PUSH: TIME TO STOCKTAKE

Well done Cape Town!

our current breakdown is:
70,817 Observations recorded (remember our target was 60,000!)
with
23,933 Research Grade (34%)
Needs ID (55%)
11,863 - need confirmation at species level (17% - so total IDs to species level = 51% !!!)
18,492 - identified above species level (26%)
8,300 - no ID at all (12%)
&
8,238 marked casual (most planted and captive - 12%)

Species: 4,717 (our target was 5,000 - can we get there?

Please dont forget our FAVES: please fave any observations that you think should be considered for observations of the City of Cape Town Nature Challange 2021.

This can be because of outstanding photography, a rare species, a great observation, something unusual, or just because!.

So our focus today is two fold:

1. Get our total IDs up.
Please clear the No IDs bin. - click here

2. Stocktake and hunt down missing species.

If you are a specialist or expert, or have a favourite group, then please take 10 minutes and check your group.
Use this link: https://www.inaturalist.org/observations?project_id=city-nature-challenge-2021-city-of-cape-town&view=species

(note the total here is purely species: it does not include subspecies and varieties - these are included in the species counts. It also does not include leaves [dont worry about what this means]).

Now in the species box, put in your genus or tribe or family. This will list all the species recorded and identified in Cape Town during the challenge, in descending order. The rare species will be at the end.

Check for any species that you expect to see. If they are missing, then our next step is to hunt through the unidentified observations and see if they were seen.
To find them, we need to go through those identified to your group, but not at species level. The quickest way is here:
https://www.inaturalist.org/observations?lrank=genus&place_id=any&project_id=city-nature-challenge-2021-city-of-cape-town&quality_grade=needs_id

Again: add your favourite group in the species box and quickly scan down the observations looking for any species missing from the lists. No need to make IDs for common species here: you are looking for the gems. When you get to the bottom of the page, click on the next page and quickly run through your group. ((remember open the gems with a mouse-wheel-click so that they open in a new tab and dont interfere with your scanning the lists).

If your group is done, please clear the Needs ID at species level: confirm the IDs by agreeing, or post a new ID if you think it is wrong. Click
https://www.inaturalist.org/observations/identify?verifiable=true&project_id=city-nature-challenge-2021-city-of-cape-town&hrank=species&place_id=any
Again: add your favourite group in the species box and open the tool by clicking on a card.

Good luck. Let us see how far we can get in the last 14 hours that we can make identifications for the challenge!

  • will we clear the No IDs?
  • will we make 5000 species?
  • will we identify 2/3 of our observations to species level (Yes, this is a hard target: Lets Go!)

Well done Cape Town - we are almost there. Our last push!! Let's show everyone how it is done!!

Posted on May 9, 2021 08:14 AM by tonyrebelo tonyrebelo

Comments

Please we especially need specialists and enthusiasts in:
Spiders (646 obs):
https://www.inaturalist.org/observations/identify?place_id=any&verifiable=true&project_id=city-nature-challenge-2021-city-of-cape-town&taxon_id=47119

Seaweeds (449 obs):
https://www.inaturalist.org/observations/identify?place_id=any&verifiable=true&project_id=city-nature-challenge-2021-city-of-cape-town&taxon_ids=57774,48220
(please note: it appears that a substantial number of Brown Seaweed names for southern Africa are not in the iNaturalist dictionary. Please message the dictionary curator @tonyrebelo on the observation if you encounter any - and ID them to genus (or family if the genus is also not on. Unfortunately, they can only be added after the CNC is over. Next year this wont happen!!).

Posted by tonyrebelo almost 3 years ago

Tony, What happens to observations that don't get ID'd? Do they still count in the challenge?

Posted by dryfveer almost 3 years ago

Yes: they count to the observations total (and the observers count too)
But of course, without an ID they dont count to the species total (which is not a train-smash, unless they are a species that has not been observed during the CNC).

SO: quickly scan and make sure that no new, unique, rare or exciting species or records have not yet been identified. And dont forget the fave the best ones!

Posted by tonyrebelo almost 3 years ago

OK thanks. Just a small question, why is faving so important?

Posted by dryfveer almost 3 years ago

We will be using faving to decide on the observation of the Cape Town Challenge.
What could be more important?
More after noon tomorrow - for now we finish the IDs.

Posted by tonyrebelo almost 3 years ago

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