EBird on Trudy Ann Cameron http://localhost:1313/cameron/vita/tags/ebird/ Recent content in EBird on Trudy Ann Cameron Source Themes academia (https://sourcethemes.com/academic/) en-us Copyright &copy; {year} Tue, 01 Feb 2022 00:00:00 +0000 Using auxiliary population samples for sample-selection correction in models based on crowd-sourced volunteered geographic information http://localhost:1313/cameron/vita/publication/selectioncorrection_land/ Tue, 01 Feb 2022 00:00:00 +0000 http://localhost:1313/cameron/vita/publication/selectioncorrection_land/ <!-- raw HTML omitted --> <!-- raw HTML omitted --> The non-market value of birding sites and the marginal value of additional species: Biodiversity in a random utility model of site choice by eBird members http://localhost:1313/cameron/vita/publication/birds_ecolecon/ Sat, 01 Jul 2017 00:00:00 +0000 http://localhost:1313/cameron/vita/publication/birds_ecolecon/ <!-- raw HTML omitted --> <!-- raw HTML omitted --> <p>Discussion:</p> <p><a href="https://www.10000birds.com/ebird-economics-how-much-would-you-pay-to-see-birds.htm">10,000 Birds (blog)</a> April 22, 2020</p>