نتایج جستجو برای: rodna mountains national park

تعداد نتایج: 429388  

2014
Helen M. Poulos

This study documents tree mortality in Big Bend National Park in Texas in response to the most acute one-year drought on record, which occurred following a five-day winter freeze. I estimated changes in forest stand structure and species composition due to freezing and drought in the Chisos Mountains of Big Bend National Park using permanent monitoring plot data. The drought killed over half (6...

2016
Berihun Gebremedhin Øystein Flagstad Afework Bekele Desalegn Chala Vegar Bakkestuen Sanne Boessenkool Magnus Popp Galina Gussarova Audun Schrøder-Nielsen Sileshi Nemomissa Christian Brochmann Nils Chr Stenseth Laura S Epp

Human population expansion and associated degradation of the habitat of many wildlife species cause loss of biodiversity and species extinctions. The small Simen Mountains National Park in Ethiopia is one of the last strongholds for the preservation of a number of afro-alpine mammals, plants and birds, and it is home to the rare endemic Walia ibex, Capra walie. The narrow distribution range of ...

Journal: :North Carolina medical journal 2015
David S Caldwell

126 NCMJ vol. 76, no. 2 ncmedicaljournal.com To the Editor—The house pictured on the cover of the January 2015 issue of the NCMJ has a legacy in North Carolina medicine. It is the Caldwell home in Cataloochee, North Carolina. Cataloochee Valley was settled in 1814, with the first family being the Caldwells. The house was constructed in 1903–1906 by my great-great-uncle, Hiram Caldwell. His neph...

Journal: :eco.mont (Journal on Protected Mountain Areas Research) 2011

Journal: :International Journal of Sustainable Lighting 2017

2006
Guy Dutson Claudio Sillero-Zubiri

Ethiopia harbours several relict populations of African wild dogs Lycaon pictus, but most data is anecdotal. Wild dogs are known to occur atypically in the montane wet forest of Harenna in the southern slopes of Bale Mountains National Park, southeastern Ethiopia. A questionnaire-survey of 90 Harenna forest residents investigated the local people’s knowledge and attitudes to wild dogs. Wild dog...

Journal: :environmental resources research 2014
davoud fadakar hamid reza rezaei majid hosseini sayyad sheikhy ilanloo wahid zamani

the leopard (panthera pardus) as an adaptable felid widely distributed in varied ecosystems of iran. the golestan natural park is one of the main habitats of leopard in the country. it has divers diet and preying various types of preys such as wild ungulate and livestock. the prey remains’ samples of leopard were collected and preserved using ethanol 96% and whole genomic dna was extracted. the...

Journal: :caspian journal of environmental sciences 2011
m. salavatian al. et.

brown trout, salmo trutta fario, has a wide range of distribution in the north of iran and in karaj, lighvanchai and karun rivers, but there is no report about its feeding behavior in some water resources including the lar natural park. in order to study feeding behavior of this fish during spawning season, a survey was carried out in the rivers of elarm, aab-sefid, kamardasht and delichayi in ...

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