Por qué Los datos de ausencia-presencia incluyen información sobre el esfuerzo de muestreo que es útil para análisis científicos como modelos de distribución (las observaciones en bruto de iNaturalist son datos 'sólo presencia').
Cómo Un viaje añade contexto a tus observaciones grabando:
Las especies en tu lista objetivo que pudiste observar dentro del área de búsqueda y el intervalo se interpretan como presencias. Mientras que las especies en tu lista objetivo que no has podido observar se interpretan como ausencias. Haga clic en 'Tabulate Presence Ausence Data From Trips' para generar una tabla de registros presencia-ausencia de especies en viajes y observaciones asociadas. Más información
Trip | Title | User | Latitude | Longitude | Date | Duration (minutes) | Distance (meters) | # Observers |
---|---|---|---|---|---|---|---|---|
26782 | KNNV Drielanden Lepidoptera night | ahospers | 53.243 | 6.619 | 08/18/2019 | 179 | 5 | 5 |
26781 | KNNV Drielanden Lepidoptera night | ahospers | 08/18/2019 | 179 | 5 | 5 | ||
26653 | 20190811 Drielanden KNNV Groningen Inventarisat... | ahospers | 53.243 | 6.619 | 08/11/2019 | 180 | 800 | 6 |
26652 | Searching for Euphorbia hooveri – Esquon Lake, ... | leptonia | 39.635 | -121.706 | 08/10/2019 | 60 | 900 | 1 |
26490 | UBIF-World War II memorial Coastal Scrub-Plants... | tlinpresidiotrust | 37.798 | -122.478 | 01/08/2019 | 1 | 50 | 4 |
26489 | UBIF-East of Lincoln Dune Scrub-Mollusks-01/08/... | tlinpresidiotrust | 37.796 | -122.479 | 01/09/2019 | 1 | 256 | 3 |
26487 | UBIF-Landfill 10 Coastal Scrub-Plants-01/08/2019 | tlinpresidiotrust | 37.788 | -122.476 | 01/08/2019 | 7 | 158 | 3 |
26485 | UBIF-thompson Reach Riparian-Herps-02/06/2019 | tlinpresidiotrust | 37.802 | -122.454 | 02/06/2019 | 254884 | 332 | 3 |
26484 | UBIF-Mountain Lake East Arm Wetland-Plants-01/2... | tlinpresidiotrust | 37.788 | -122.467 | 01/22/2019 | 1 | 122 | 3 |
26482 | UBIF-YMCA Reach Wetland-Herps-01/25/2019 | tlinpresidiotrust | 37.799 | -122.454 | 01/25/2019 | 2 | 80 | 3 |
26480 | UBIF-MacArthur Meadow Wetland-Plants-01/25/2019 | tlinpresidiotrust | 37.798 | -122.455 | 01/01/-0025 | 1075347361 | 86 | 3 |
26478 | UBIF-Mountain Lake East Arm Wetland-Herps-01/22... | tlinpresidiotrust | 37.788 | -122.471 | 01/22/2019 | 5 | 253 | 3 |
26346 | Las Cascadas, Guadalupe, N.L. | aztekium_tutor | 25.629 | -100.213 | 07/25/2019 | 75 | 1000 | 1 |
26103 | Walk around Baloerveld Pieterpad | optilete | 53.016 | 6.647 | 07/07/2019 | 240 | 500 | 2 |
25715 | UBIF- Simmonds Loop- Inverts- 06/18/2019 | presidiofieldstaffubif | 37.796 | -122.45 | 06/18/2019 | 60 | 184 | 4 |
25713 | UBIF- Mountain Lake Riparian- Mollusks- 06/26/2... | presidiofieldstaffubif | 37.789 | -122.47 | 06/26/2019 | 60 | 315 | 3 |
25712 | UBIF- Lobos Oak woodland- Mollusks- 06/26/2019 | presidiofieldstaffubif | 37.787 | -122.48 | 06/26/2019 | 42 | 160 | 3 |
25700 | Presidio SF zygoptera north arm mountain lake | js_young | 37.79 | -122.47 | 06/21/2019 | 32 | 160 | 2 |
25699 | Presidio SF zygoptera east arm mountain lake | js_young | 37.789 | -122.467 | 06/21/2019 | 5828 | 160 | 2 |
25474 | Presidio zygoptera McArthur meadows site | js_young | 37.798 | -122.455 | 06/10/2019 | 25 | 134 | 2 |
25470 | UBIF- Quarter Master Reach- Plants- 06/12/2019 | presidiofieldstaffubif | 37.804 | -122.456 | 06/12/2019 | 90 | 2000 | 4 |
25454 | Presidio zygoptera el polin site | js_young | 37.793 | -122.455 | 06/10/2019 | 37 | 105 | 2 |
25453 | Presidio zygoptera McArthur meadows site | js_young | 06/10/2019 | 25 | 138 | 2 | ||
25452 | Presidio odonates McArthur meadows site | js_young | 06/10/2019 | 25 | 138 | 2 | ||
25451 | presidio zygoptera YMCA site | js_young | 37.799 | -122.454 | 06/10/2019 | 49 | 196 | 2 |
25380 | UBIF-Main Post Landscape-Birds-02/05/2019 | tlinpresidiotrust | 37.8 | -122.458 | 02/05/2019 | 135 | 664 | 3 |
25376 | UBIF-Presidio Hills Dune Scrub-Mollusks-01/08/2019 | tlinpresidiotrust | 37.791 | -122.474 | 01/07/2019 | 2910 | 48 | 3 |
25374 | UBIF-Lobos Creek Valley Dune Scrub-Mollusks-01/... | tlinpresidiotrust | 37.789 | -122.479 | 01/23/2019 | 4 | 35 | 4 |
25372 | UBIF-East of Lincoln Dune Scrub-Mollusks-01/08/... | tlinpresidiotrust | 37.796 | -122.479 | 01/09/2019 | 216005 | 78 | 3 |
25371 | UBIF-Thompson Reach Riparian-Herps-02/06/2019 | tlinpresidiotrust | 37.802 | -122.454 | 02/06/2019 | 5 | 460 | 3 |