Results 21 to 30 of about 4,789,537 (301)

Ecological Niche Modelling and Potential Distribution of Artemisia sieberi in the Iranian Steppe Vegetation

Land, 2022
Artemisia sieberi Besser occurs in many parts of the Irano-Turanian floristic region, which is mostly distributed throughout the Iranian plateau, especially in Iran.
Hamidreza Mirdavoudi, Darush Ghorbanian, Sedigheh Zarekia, Javad Miri Soleiman, Mashaalaah Ghonchepur, Eileen Mac Sweeney, Andrea Mastinu   +6 more
doaj   +1 more source

A Fluoristric Study of the Protected Area of Kalmand Bahadoran, Yazd Province [PDF]

تاکسونومی و بیوسیستماتیک, 2018
The current investigation concerns the flora of Bahadoran Kalmand protected region, 10 km southeastern of Mehriz, Yazd province. To this end, in the spring, summer and autumn of 2015, sampling was done from the area.
Ali Mirhosseini, Younes Asri, Mohammad Abolghasemi   +2 more
doaj   +1 more source

Linking forest management and biodiversity indicators to strengthen sustainable forest management in Europe

Ecological Indicators, 2021
The accelerating global rate of species extinctions and the inevitable human impacts on biodiversity have increased the need to conserve, restore and use ecosystems sustainably. Indicators for biodiversity are the most frequently used tool to monitor the
Janine Oettel, Katharina Lapin
doaj   +1 more source

Snow avalanche friction relation based on extended kinetic theory [PDF]

Natural Hazards and Earth System Sciences, 2016
Rheological models for granular materials play an important role in the numerical simulation of dry dense snow avalanches. This article describes the application of a physically based model from the field of kinetic theory to snow avalanche ...
M. Rauter, M. Rauter, J.-T. Fischer, W. Fellin, A. Kofler   +4 more
doaj   +1 more source

Modeling of Nitrogen Dynamics in an Austrian Alpine Forest Ecosystem on Calcareous Soils: A Scenario-Based Risk Assessment under Changing Environmental Conditions

The Scientific World Journal, 2007
We modeled the behavior of an Austrian alpine forest ecosystem on calcareous soils under changing climate and atmospheric nitrogen deposition scenarios.
Friedl Herman, Stefan Smidt, Klaus Butterbach-Bahl, Michael Englisch, Ernst Gebetsroither, Robert Jandl, Klaus Katzensteiner, Manfred Lexer, Friederike Strebl, Sophie Zechmeister-Boltenstern   +9 more
doaj   +1 more source

Wetland flora of Kermanshah Province, Iran

یافته‌های نوین در علوم زیستی, 2021
Distribution of rivers, pools and grasslands, being large or small and perennial or temporary, have created conditions suitable for the establishment of wetlands, especially in the highland regions of the Country.
Masoumeh Khanhasani, Adel Jalili, Yahya Khodakarami, Nastaran Jalilian   +3 more
doaj  

Forage growth, yield and quality responses of Napier hybrid grass cultivars to three cutting intervals in the Himalayan foothills

Tropical Grasslands-Forrajes Tropicales, 2015
A 3 x 3 factorial study was conducted in the southern foothills of Bhutan to compare 3 cultivars of Napier hybrid grass (Pennisetum purpureum x P. glaucum: Pakchong-1, CO-3 and Giant Napier), at 3 cutting intervals (40, 60 and 80 days), in terms of ...
Kesang Wangchuk, Krishna Rai, Harilal Nirola, Thukten -, Chhoyten Dendup, Durba Mongar   +5 more
doaj   +1 more source

Machine learning for automated avalanche terrain exposure scale (ATES) classification [PDF]

Natural Hazards and Earth System Sciences
Avalanche risk management is essential for backcountry safety. The Avalanche Terrain Exposure Scale (ATES) classifies mountain terrain based on its potential exposure to avalanche hazards and supports mountain visitors in their terrain assessment ...
K. Markov, K. Markov, A. Huber, A. Huber, M. Panayotov, M. Panayotov, M. Panayotov, C. Hesselbach, P. Spannring, J.-T. Fischer, M. Teich   +10 more
doaj   +1 more source

Forests and Decarbonization – Roles of Natural and Planted Forests [PDF]

Frontiers in Forests and Global Change, 2020
The severe consequences of human disruptions to the global carbon cycle have prompted intense interest in strategies to reduce atmospheric CO2 concentrations. Because growing forests capture CO2 in their biomass and soils, large-scale tree planting efforts have been advertised as a viable way to counteract anthropogenic emissions as part of net-zero ...
Bonnie Waring, Bonnie Waring, Mathias Neumann, Iain Colin Prentice, Mark Adams, Pete Smith, Martin Siegert   +6 more
openaire   +3 more sources

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source