Feature category: 6. Vegetation and grounds
Feature type:
(with ordinal number)
6.11 SIGNIFICANT OR LONELY TREE, GROVE (VÝZNAMNÝ NEBO OSAMĚLÝ STROM, LESÍK)
Feature type code: ec030
Feature definition:

Lonely tree - a tree growing outside the forest land, visible from afar, with orientation significance. The content also includes important named trees regardless of the nature of the land, of their occurrence, usually with protection under Act No. 114/1992 Coll. About nature and landscape protection.
Lonely grove - a group of trees visible from afar, with orientation significance. It can include not only mature trees, but also shrubs or conifers. The content also includes important named groups of trees, regardless of the nature of the land,  of their occurrence, usually with protection under Act No. 114/1992 Coll. About nature and landscape protection.
Geometric determination of the feature: point
Positional accuracy: mp = 2,0 m
Geometric data source: aerial survey photos, ortophoto, field recognition
Descriptive data source: Field recognition, Geonames
A t t r i b u t e s :
Attribute name Data type Attribute subject Attribute values Code list
TYPVEG_K
TYPVEG_P
VARCHAR2(3)
VARCHAR2(50)
vegetation type C_PODTYPVEGETACE
JMENO VARCHAR2(100) name transferred from Geonames
FID_ZBG VARCHAR2(40) unique feature identifier in ZABAGED®
S i z e   r e s t r i c t i o n s :
area < 500 m2
E x a m p l e s :
Příklad
Feature illustration - lonely grove; photo: ZÚ archives
Příklad
Feature illustration - lonely tree; photo: ZÚ archives
F e a t u r e   h i s t o r y :
2016-04-01: JMENO - attribute data type changed (VARCHAR2(80) -> VARCHAR2(100))
Extended web version updated to : 20.05.2022
Contact : Content: Milada Javůrková | e-mail: Milada.Javurkova@cuzk.cz | Phone: +420 284 041 699 | Technical Solution: Antonín Bačo | e-mail: Antonin.Baco@cuzk.cz | Phone: +420 284 041 677