Data from: Drone?based structure?from?motion photogrammetry captures grassland sward height variability

负责人：

关键词：

Ecosystem service;conservation;farming;sward height;Unmanned Aerial Vehicles (UAV);biodiversity;grassland;Structure-from-Motion (SfM) photogrammetry

DOI：

doi:10.5061/dryad.2q8m903

摘要：

spatial patterns of important features, including sward height. Proximal sensing from small aerial drones carrying lightweight cameras can be transformed int

Data from: A view from above: A view from above: unmanned aerial vehicles (UAVs) provide a new tool for assessing liana infes

负责人：

关键词：

drones;drone ecology;Remote sensing;tropical forest canopy;crown occupancy index;Lianas;visual image interpretation;liana infestation;UAVs

DOI：

doi:10.5061/dryad.21t1805

摘要：

of using UAVs as a new method for assessing liana infestation of tree canopies. 3. Estimates of liana infestation from UAV correlated strongly with gro

Eurobarometer 82.4 (2014);;Eurobarometer 82.4 (2014);;Parlemeter 2014;;Parlemeter 2014;;The European Parliament, Autonomous Systems, Gender Equality

负责人：

, Athens, Greece;;TNS Spain, Madrid, Spain;;TNS Sofres, Montrouge, France;;TNS Italia, Milan, Italy;;CYMAR Market Research, Nicosia, Cyprus;;TNS Latvia, Riga

关键词：

KAT12 International Institutions, Relations, Conditions KAT14 Political Issues KAT15 Political Attitudes and Behavior KAT38 Occupation, Profession KAT58 Technology, Energy KAT59 Medicine KAT62 Communication, Public Opinion, Media KAT54 Person, Personality, Role

DOI：

doi:10.4232/1.13044

摘要：

; awareness of civil drones; approval of selected statements on civil drones: are a threat to privacy, are an efficient way of transporting and delivering good

Eurobarometer 82.4 (2014);;Eurobarometer 82.4 (2014);;Parlemeter 2014;;Parlemeter 2014;;The European Parliament, Robots, Gender Equality, and Smoking

负责人：

, Athens, Greece;;TNS Spain, Madrid, Spain;;TNS Sofres, Montrouge, France;;TNS Italia, Milan, Italy;;CYMAR Market Research, Nicosia, Cyprus;;TNS Latvia, Riga

关键词：

KAT12 International Institutions, Relations, Conditions KAT14 Political Issues KAT15 Political Attitudes and Behavior KAT38 Occupation, Profession KAT58 Technology, Energy KAT59 Medicine KAT62 Communication, Public Opinion, Media KAT54 Person, Personality, Role

DOI：

doi:10.4232/1.12265

摘要：

; awareness of civil drones; approval of selected statements on civil drones: are a threat to privacy, are an efficient way of transporting and delivering good