Results 91 to 100 of about 22,733 (259)

Effect of different irrigation and shade treatments on seedling production of Celtis caucasica Willd. [PDF]

open access: yesمجله جنگل ایران, 2018
This study was conducted to investigate the different irrigation and shade treatments on seedling production of Celtis caucasica in Shorab nursery, Khoramabad city, Iran.
Fatemeh Asadi   +3 more
doaj  

Individual Tree-Crown Detection and Species Classification in Very High-Resolution Remote Sensing Imagery Using a Deep Learning Ensemble Model

open access: yesRemote Sensing, 2020
Traditional methods for individual tree-crown (ITC) detection (image classification, segmentation, template matching, etc.) applied to very high-resolution remote sensing imagery have been shown to struggle in disparate landscape types or image ...
Alin-Ionuț Pleșoianu   +4 more
doaj   +1 more source

The complete chloroplast genome of Celtis julianae (Ulmaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Celtis julianae C.K. Schneid. is a large deciduous tree of Ulmaceae. In this study, the chloroplast genome sequence of C. julianae was 159,064 bp in length, consisting of a large single-copy (LSC) region with 86,139 bp, a small single-copy (SSC) region ...
Xudong Wang   +3 more
doaj   +1 more source

A List of the Butterflies (Lepidoptera: Papilionoidea) of the La Rue-Pine Hills Ecological Area [PDF]

open access: yes, 2017
A survey of the adult butterfly fauna of the La Rue-Pine Hills Ecological Area, Union County, Illinois, was conducted from March through July in 1979, and March through November in 1980.
McPherson, J. E, Sites, R. W
core   +3 more sources

Diversity, Structural Dynamics, Regeneration Potential, and Endemism of Moist Evergreen Afromontane Forests in Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
The moist evergreen Afromontane forest (MEAF) in Ethiopia is characterized by unique species diversity and serves as the center of origin and diversity for Coffea arabica. A systematic review of MEAF in Ethiopia was conducted following the PRISMA 2020 protocol.
Worku Misganaw Tebabal   +3 more
wiley   +1 more source

Characterization of the first complete chloroplast genome sequence of Celtis sinensis (Cannabaceae) and its phylogenetic implications

open access: yesMitochondrial DNA. Part B. Resources, 2019
Celtis sinensis Pers. is a popular garden landscape tree in riparian areas and a valuable resistant tree in many extreme environments. Here, we determined the first complete chloroplast genome of C.
Guozheng Wang   +7 more
doaj   +1 more source

The Role of Participatory Forest Management on Forest Composition, Diversity, and Regeneration: A Study of Guangua Elala Forest, Northwestern Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
Participatory forest management (PFM) is increasingly recognized as an effective approach for forest conservation and sustainable resource use in Ethiopia, yet empirical evidence of its ecological outcomes remains limited. This study assessed the effects of PFM on forest composition, diversity, and regeneration in the Guangua Elala Forest, Northwestern
Sintayehu Getie   +4 more
wiley   +1 more source

Population Size and Contribution of Anthropogenic and Semianthropogenic Food for Grivet Monkey in and Around Wondo Genet College of Forestry and Natural Resources, Southern Ethiopia

open access: yesInternational Journal of Zoology, Volume 2026, Issue 1, 2026.
The grivet monkey (Chlorocebus aethiops aethiops) is an Old‐World primate Monkey species distributed on the east of the White Nile in Sudan to Ethiopia, Eritrea, and Djibouti. This study was conducted from February to July 2024, during both the wet (June–July) and dry seasons (February–March), and it aimed to assess the contribution of anthropogenic ...
Chalachew Alemneh   +5 more
wiley   +1 more source

A Risk-Based Method For Estimating The Carbon Sequestration Budget For a Mixed Hardwood Forest [PDF]

open access: yes, 2017
Carbon Dioxide (CO2) levels in the atmosphere have risen from approximately 310 ppm in the 1950’s to over 400 ppm as of 2015. This rise in CO2 has likely resulted in the observed warming trend of the earth’s atmosphere in the same time frame, causing ...
Cooper, Erin
core   +2 more sources

Commodity risk assessment of Vitis spp. plants from Moldova

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

Home - About - Disclaimer - Privacy