نتایج جستجو برای: alpine area

تعداد نتایج: 592912  

2014
Vjekoslav Cigrovski Ivan Radman Bojan Matković Hrvoje Podnar

The purpose of the study was to examine potential differences between male and female alpine ski naive young people in attitudes towards alpine skiing before and after the completion of structured alpine ski school program. We included 136 ski beginners (41 women and 95 men) who anonymously filled out a previously validated 26-item Lickert scale-type questionnaire related to their attitudes tow...

Journal: :Biology letters 2014
Julien Pottier Zbyněk Malenovský Achilleas Psomas Lucie Homolová Michael E Schaepman Philippe Choler Wilfried Thuiller Antoine Guisan Niklaus E Zimmermann

Remote sensing using airborne imaging spectroscopy (AIS) is known to retrieve fundamental optical properties of ecosystems. However, the value of these properties for predicting plant species distribution remains unclear. Here, we assess whether such data can add value to topographic variables for predicting plant distributions in French and Swiss alpine grasslands. We fitted statistical models...

2014
Andrew Gitahi Marete Reuben Oyoo Mosi Joshua Oluoch Amimo Joseph Owino Jung’a

Lactation curves are a graphical representation of the milk production profile of a doe from parturition to drying up. Their shape provides information about the productivity of the doe and offers a means of explaining features of the milk production patterns of each animal. A total of 2732 daily morning milk records from 610 does of the Kenyan Alpine dairy goats’ genetic groups (50% Alpine, 75...

2006
Ivan JURKOVIC

In the Dusina area, which is built up of Lower Palaeozoic metasediments, Devonian carbonate complex and Upper Palaeozoic metarhyolites unconformably overlain by Upper Permian sediments, numerous ore occurrences have been investigated: (a) "stratabound" metamorphic hematite deposits in the pre-Devonian metasediments; (b) epigenetic veins and pipes of barite (& calcite) with accessory Hg-tetrahed...

2013
Chloé Barboux Reynald Delaloye Christophe Lambiel Tazio Strozzi Claude Collet Hugo Raetzo

InSAR (space-borne Synthetic Aperture Radar Interferometry) data has revealed to be useful for surveying landslides and permafrost creeping features (e.g. rock glaciers) as it permits a time-lapse quantification of topography changes at mm to cm resolution over alpine areas where dense vegetation is no longer present. The capability of InSAR for detecting both the location of moving zones and t...

2014
Sangay Wangchuk Stephen Siebert Jill Belsky S. Wangchuk

Fuelwood is the principal energy resource for mil­ lions of households around the world, yet its use, availability and management remain poorly understood in many areas. We document fuelwood consumption, growth/yield and standing biomass in a Bhutanese village and alpine area used season­ ally by villagers where the government is concerned about harvesting in a recently designated national park...

2013
Eunsuk Kim Kathleen Donohue

1. Alpine plants are at high risk because of climate change. Assessing the performance of alpine plant species across different altitudes is useful for predicting how they may respond to changing climate. Adaptation and plasticity of early life stages are of particular interest since seed germination and seedling establishment could be crucial life-history stages for environmental tracking and ...

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