Spreadsheet that creates an URL for displaying the observations around a given location:
https://docs.google.com/spreadsheets/d/1xLqfAop1SQCR_JqD8XsbM6tnto-Rc9V_G-q9aPbrfcU/edit?usp=sharing

BFV Parque do Avelal (approx. 15x12=180 hectares in this rectangle):
https://www.biodiversity4all.org/observations?verifiable=any&swlat=40.105&nelat=40.120&nelng=-8.201&swlng=-8.213&subview=map

BFV Pinhal Covão (approx. 11x10=110 hectares in this rectangle):
https://www.biodiversity4all.org/observations?verifiable=any&swlat=40.118&nelat=40.129&swlng=-8.204&nelng=-8.194

Cacilhas LouzanPark (approx. 4x6=24 hectares in this rectangle):
https://www.biodiversity4all.org/observations?verifiable=any&swlat=40.101&nelat=40.105&swlng=-8.252&nelng=-8.246

Mata do Sobral (approx. 38x37=1406 hectares in this rectangle):
https://www.biodiversity4all.org/observations?verifiable=any&swlat=40.134&nelat=40.172&swlng=-8.188&nelng=-8.151

Mata do Sobral sudeste (approx. 15x14=210 hectares in this rectangle):
https://www.biodiversity4all.org/observations?verifiable=any&swlat=40.138&nelat=40.153&swlng=-8.165&nelng=-8.151

Mata do Sobral sul (approx. 10x11=110 hectares in this rectangle):
https://www.biodiversity4all.org/observations?verifiable=any&swlat=40.136&nelat=40.146&swlng=-8.166&nelng=-8.155

Região da Lousã (20 municipalities with similar flora):
https://www.biodiversity4all.org/observations?project_id=regiao-da-lousa&verifiable=any&place_id=any
https://www.biodiversity4all.org/journal/mferreira/64070-regiao-da-lousa-20-municipios-com-flora-vascular-semelhante

NE53 (Miranda do Corvo sul - Tábuas):
https://www.biodiversity4all.org/observations?nelat=40.108&nelng=-8.295&swlat=40.018&swlng=-8.413

NE54 (Miranda do Corvo norte - Semide):
https://www.biodiversity4all.org/observations?nelat=40.198&nelng=-8.295&swlat=40.108&swlng=-8.413

NE63 (Lousã sul, Miranda do Corvo sudeste - Trevim, Gondramaz):
https://www.biodiversity4all.org/observations?nelat=40.108&nelng=-8.178&swlat=40.018&swlng=-8.295

NE64 (Lousã norte - Casal de Ermio, Serpins):
https://www.biodiversity4all.org/observations?nelat=40.198&nelng=-8.178&swlat=40.108&swlng=-8.295

NE73 (Góis sul - Penedo de Góis):
https://www.biodiversity4all.org/observations?nelat=40.108&nelng=-8.060&swlat=40.018&swlng=-8.178

NE74 (Lousã este, Góis - Mata do Sobral, Boavista, Aigras):
https://www.biodiversity4all.org/observations?nelat=40.198&nelng=-8.060&swlat=40.108&swlng=-8.178