| RRC ID |
70065
|
| Author |
Paul W. Hacker, Nicholas C. Coops
|
| Title |
Using leaf functional traits to remotely detect Cytisus scoparius (Linnaeus) Link in endangered savannahs
|
| Journal |
NeoBiota
|
| Abstract |
Identification of invasive plant species must be accurate and timely for management practices to be successful. Currently, Cytisus scoparius (Scotch broom) is expanding unmonitored across North America’s west coast, threatening established ecological processes and altering biodiversity. Remote detection of leaf functional traits presents opportunities to better understand the distribution of C. scoparius. This paper demonstrates the capacity for remotely sensed leaf functional traits to differentiate C. scoparius from other common plant species found in mixed grassland-woodland ecosystems at the leaf- and canopy-levels. Retrieval of leaf nitrogen percent, specifically, was found to be significantly higher in C. scoparius than each of the other 22 species sampled. These findings suggest that it may be possible to accurately detect introduced C. scoparius individuals using information collected from leaf and imaging spectroscopy at fine spatial resolutions.
|
| Volume |
71
|
| Pages |
149-164
|
| Published |
2022-2-11
|
| DOI |
10.3897/neobiota.71.76573
|
| IF |
2.643
|
| Resource |
| GBIF |
Plant specimens of Otaru Museum
Herbarium, University Archives and Collections, Fukushima University, Japan (FKSE)
Vascular Plant Collection of Natural History Museum and Institute, Chiba
Herbarium Specimens of Museum of Nature and Human Activities, Hyogo Pref., Japan
Ibaraki Nature Museum, Vascular Plants collection
Vascular plant specimens of National Museum of Nature and Science (TNS)
Plant Specimens of Kurashiki Museum of Natural History
Herbarium Specimens of Tokushima Prefectural Museum, Japan
Vascular Plants Collection of Sagamihara City Museum
Vascular Plant Specimens of Kochi Prefectural Makino Botanical Garden
Vascular Plant Specimen database of Kanagawa Prefectural Museum of Natural History
Gunma Museum of Natural History, Vascular Plant Specimen
Vascular plant specimens of Toyama Science Museum |
