Results 11 to 20 of about 1,649,065 (348)

Tiger abundance and ecology in Jigme Dorji National Park, Bhutan

Global Ecology and Conservation, 2023
Conservation of large carnivores, especially, wild tigers (Panthera tigris) require an accurate population estimate and knowledge of their ecology. Camera traps have been widely used to estimate the population abundance of animals with unique natural ...
Pema Dendup, Choki Lham, Wangchuk Wangchuk, Yonten Jamtsho   +3 more
doaj   +1 more source

Utilization of poplar biomass as a source of fodder [PDF]

تحقیقات جنگل و صنوبر ایران, 2003
Trees and shrubs can supplement the quantity and quality of pastures for grazing livestock. Also they are an effective insurance against seasonal feed shortages or the risk of drought. In this research  seven poplar clones with high productivity and high
Mohsen Calagari, Ali Reza Modirrahmati, Farhad Asadi, Raf'at Ghasemi   +3 more
doaj   +1 more source

Invasive alien plant species in unmanaged forest reserves, Austria [PDF]

NeoBiota, 2019
Invasive alien plant species (IAS) are one of the greatest threats to global biodiversity and the sustainable functioning of ecosystems and mitigating the threat posed by them is therefore of great importance. This study presents the results of a 15-year
Katharina Lapin, Janine Oettel, Herfried Steiner, Magdalena Langmaier, Dunja Sustic, Franz Starlinger, Georg Kindermann, Georg Frank   +7 more
doaj   +3 more sources

CGIAR Research Program on Forests, Trees and Agroforestry - Plan of Work and Budget 2020 [PDF]

, 2020
There were no significant changes in 2019 to FTA’s theory of change1. FTA plans all its work on the basis of its operational priorities. These, in turn, focusresearch towards major development demands and knowledge gaps, orienting FTA towards the ...
CGIAR Research Program on Forests, Trees and Agroforestry
core   +1 more source

Dust mitigation by the application of treated sewage effluent (TSE) in Iran

Scientific Reports, 2022
Considering the presence of 274 dusty days in 2021 in Zabol city, Iran, the present study aimed to evaluate the feasibility of using treated sewage effluent (TSE) for dust mitigation with natural methods of increasing land cover. Hence, first of all, the
Maryam Naeimi, Alireza Eftekhari, Rostam Khalifehzadeh, Fatemeh Dargahian, Samira Zandifar   +4 more
doaj   +1 more source

Minimizing environmental impacts of timber products through the production process “From Sawmill to Final Products”

Environmental Systems Research, 2018
As awareness of climate and environment issues increases and consumption habits change, new opportunities are opening up for the forest industry and wood construction to develop functional green solutions to meet consumers’ needs. Wood is a versatile raw
Shankar Adhikari, Barbara Ozarska
doaj   +1 more source

European Mixed Forests: definition and research perspectives [PDF]

, 2014
peer-reviewedAim of study: We aim at (i) developing a reference definition of mixed forests in order to harmonize comparative research in mixed forests and (ii) briefly review the research perspectives in mixed forests.
Ammer, Christian, Andenmatten, Ernesto, Barbati, Anna, Barreiro, Susana, Brang, Peter, Bratislav, Matovic, Bravo, Felipe, Bravo-Oviedo, Andres, Coll, Lluis, Corona, Piermaria, del Rio, Miren, den Ouden, Jan, Ducey, Mark J., Forrester, David I., Giergiczny, Marek, Jacobsen, Jette B., Kris, Verheyen, Lesinski, Jerzy, Löf, Magnus, Mason, Bill, Metslaid, Marek, Morneau, François, Motiejunaite, Jurga, O’Reilly, Conor, Pach, Maciej, Ponette, Quentin, Pretzsch, Hans, Short, Ian, Skovsgaard, Jens Peter, Soliño, Mario, Spathelf, Peter, Sterba, Hubert, Stojanovic, Dejan, Strelcova, Katarina, Svoboda, Miroslav, Svoboda, Miroslav, von Lüpke, Nikolas, Zlatanov, Tzvetan   +37 more
core   +9 more sources

Comparison and reliability of techniques to estimate live cattle body weight

Journal of Applied Animal Research, 2018
Five different techniques of estimating the live cattle body weight were evaluated with the objective to identify the most reliable technique for use in the field. Weighbridge was used as the reference for other techniques.
Kesang Wangchuk, Jigme Wangdi, Mindu Mindu   +2 more
doaj   +1 more source

Emerging Urban Forests: Opportunities for Promoting the Wild Side of the Urban Green Infrastructure [PDF]

, 2019
Many cities aim to increase urban forest cover to benefit residents through the provision of ecosystem services and to promote biodiversity. As a complement to traditional forest plantings, we address opportunities associated with “emerging urban forests”
Buchholz, Sascha, Hiller, Anne, Kowarik, Ingo, Planchuelo, Greg, Seitz, Birgit, von der Lippe, Moritz   +5 more
core   +1 more source

Distribution and habitats of Paphiopedilum Pfitzer (Orchidaceae) known to occur in Bhutan

Journal of Threatened Taxa, 2019
Paphiopedilum fairrieanum, P. spicerianum, and P. venustum (Orchidaceae: Cypripedioideae) are reported to occur in Bhutan, of which the former is known to be Critically Endangered and the latter two are Endangered.
Dhan Bahadur Gurung, Nima Gyeltshen, Kezang Tobgay, Stig Dalström, Jangchuk Wangdi, Bhakta Bahadur Ghalley, Lekey Chaida, Phuntsho Phuntsho, Ngawang Gyeltshen, Kelzang Dawa, Tandin Wangchuk, Rebecca Pradhan, Thomas Axel Ivan Hoijer, Choki Gyeltshen   +13 more
doaj   +1 more source