Results 71 to 80 of about 16,029 (178)

Automatic Detection of Phytophthora pluvialis Outbreaks in Radiata Pine Plantations Using Multi-Scene, Multi-Temporal Satellite Imagery

Remote Sensing
This study demonstrates a framework for using high-resolution satellite imagery to automatically map and monitor outbreaks of red needle cast (Phytophthora pluvialis) in planted pine forests. This methodology was tested on five WorldView satellite scenes
Nicolò Camarretta, Grant D. Pearse, Benjamin S. C. Steer, Emily McLay, Stuart Fraser, Michael S. Watt   +5 more
doaj   +1 more source

Leveraging UAV spectral and thermal traits for the genetic improvement of resistance to Dothistroma needle blight in Pinus radiata D.Don

Frontiers in Plant Science
IntroductionPhenotyping is critical in tree breeding, but traditional methods are often labour-intensive and not easily scalable. Resistance to biotic and abiotic stress is a key focus in tree breeding programmes.
Joane S. Elleouet, Russell Main, Robin J. L. Hartley, Michael S. Watt   +3 more
doaj   +1 more source

Environmental DNA profiling for detecting plant-insect interactions in endangered and native flora

Folia Oecologica
Environmental DNA (eDNA) is an established technique for studying plant-insect interactions, that has so far had very limited use in exploring flower-visiting insect communities.
Pugh Andrew, Trower Max, Mercier Celine, Bartlett Michael, Sutherland Roanne, Cridge Andrew   +5 more
doaj   +1 more source

Combining Airborne Laser Scanning and Aerial Imagery Enhances Echo Classification for Invasive Conifer Detection

Remote Sensing, 2017
The spread of exotic conifers from commercial plantation forests has significant economic and ecological implications. Accurate methods for invasive conifer detection are required to enable monitoring and guide control.
Jonathan P. Dash, Grant D. Pearse, Michael S. Watt, Thomas Paul   +3 more
doaj   +1 more source

Scione Malmgren 1866

, 2014
Scione Malmgren, 1866 (= Axionice Malmgren, 1866 fide Hartman, 1959) albomaculata Caullery, 1944a: Sawan, Siau Island, Indonesia. NML 1540 (= Axionice albomaculata fide Hartman 1959) moorei Caullery, 1944a: Salawati, Indonesia. NML 1482 (= Axionice moorei fide Hartman 1959) (Parascione) abyssorum Caullery, 1944a: Banda Sea.
Salazar-Vallejo, Sergio I., Carrera-Parra, Luis F., Muir, Alexander I., León-González, Jesús Angel De, Piotrowski, Christina, Sato, Masanori   +5 more
openaire   +2 more sources

Influence of the Scion on the Stock [PDF]

Botanical Gazette, 1879
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Variability in seed germination and seedling growth at the intra- and inter-provenance levels of Nothofagus glauca (Lophozonia glauca), an endemic species of Central Chile

New Zealand Journal of Forestry Science, 2017
Background Patterns of seed germination and subsequent seedling growth of the endemic species Nothofagus glauca (Phil.) Krasser (Lophozonia glauca) (Hualo) were studied in two provenances from Mediterranean Central Chile (pre-Andean mountain range ...
Rómulo Santelices Moya, Sergio Espinoza Meza, Carlos Magni Díaz, Antonio Cabrera Ariza, Sergio Donoso Calderón, Karen Peña-Rojas   +5 more
doaj   +1 more source

With The Scion of Ikṣvāku

, 2017
By and large, like Mahābhārat, Rāmāyaṇa too is preponderantly populated with the kshatriya, besides the vaḍukar. One seldom comes across any brāmhaṇa other than the above referred holy men and women who seem to have taken to the forests in search of quietude and peace.
openaire   +1 more source

Leaf area and growth of Chilean radiata pine plantations after thinning across a water stress gradient

New Zealand Journal of Forestry Science, 2018
Background Pinus radiata D.Don has been established in a wide range of soils and climatic conditions, showing high variability in both leaf area and volume productivity. Previous research has shown that plantation yield is affected by water availability,
Hebert Ojeda, Rafael A. Rubilar, Cristian Montes, Jorge Cancino, Miguel Espinosa   +4 more
doaj   +1 more source

Discrepancies between predictions of mainstream empirical growth models and observed forest growth of Pinus radiata (D. Don) plantations in New Zealand

Forest Ecosystems
Pinus radiata (D. Don) dominates New Zealand's forestry industry, constituting 91% of plantations, and is among the world's most important plantation species.
Serajis Salekin, Yvette Dickinson, Jo Liddell, Christine Dodunski, Priscilla Lad, Steven Dovey, Donald A. White, David Pont   +7 more
doaj   +1 more source