Results 141 to 150 of about 29,872 (311)

Design and operational characteristics of Rh-6G dye laser pumped by 2nd harmonic wave of $Nd^{+3}$ - YAG laser

open access: yes, 1985
학위논문(석사) - 한국과학기술원 : 물리학과, 1985.2, [ iv, 98 p.
Kim, Joung-Bog, 김중복
core  

Comparative evaluation of noninvasive DNA sampling and line transect surveys for spring density estimation of black grouse and capercaillie

open access: yesWildlife Biology, EarlyView.
Reliable abundance estimates provide essential information in ecology, conservation and management of many wild grouse populations. In this 3‐year study, we comparatively evaluate the suitability of traditional line transect distance sampling of flushed birds versus a spatial capture–recapture survey with noninvasive DNA samples for individual ...
Henrik Brøseth   +2 more
wiley   +1 more source

Dielectric study on betaine phosphate-arsenate mixed solid solution

open access: yes, 1995
학위논문(석사) - 한국과학기술원 : 물리학과, 1995.2, [ i, 40 p.
Kim, Bog-Gi, 김복기
core  

Ungulate substrate use in fauna passages

open access: yesWildlife Biology, EarlyView.
Fauna passages are increasingly constructed at major roads and railways to mitigate the negative effects of infrastructure and traffic on wildlife. The function of such passages depends on design, including the construction materials, soil, and vegetation.
Milla Niemi, Jan Olof Helldin
wiley   +1 more source

The role of microtopography in the assessment of ecological condition on lowland raised bogs of conservation importance

open access: yes, 2012
The principal aim of this thesis is to investigate relationships between the hydrology, ecology and vegetative microtopography of lowland raised mires, using data collected from two sites in Cumbria: Bolton Fell Moss and Walton Moss.
Hart, RG
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Micro‐habitat selection by boreal woodland caribou improves access to food

open access: yesWildlife Biology, EarlyView.
Bio‐logging sensors attached to radiotelemetry receivers have great potential to transform our understanding of the ecological, physiological, and energetic constraints that shape patterns of wildlife movement under field conditions. We used video camera collars to assess microhabitat selectivity by woodland caribou Rangifer tarandus in boreal forests ...
Ian D. Thompson   +8 more
wiley   +1 more source

Temporal, species‐specific variation in activity patterns of bats (Chiroptera) along a boreal river basin in Västerbotten, Sweden

open access: yesWildlife Biology, EarlyView.
Seasonal variation in photoperiods, energetic demands, and reproductive constraints are expected to strongly influence bat activity at high latitudes, yet empirical evidence from boreal systems is limited. We used passive acoustic monitoring to examine spatial, temporal, and feeding activity patterns of bats along a boreal river basin in Sweden (64°N ...
Morgan Hughes, Monika Laux
wiley   +1 more source

Korean Folk Tales 16

open access: yes, 1985
A very pleasing book. The Golden Axe is Aesopic (though never acknowledged here as such) and nicely elaborated and illustrated for this culture. Dokbo lives in a village tucked away in the mountains.
Bog-tae, Kim, Setton, Mark C.K.
core  

Soil and microbial responses to wild ungulate trampling depend more on ecosystem type than trampling severity

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Physical trampling is a ubiquitous activity of walking vertebrates, but is poorly understood as a mechanism impacting biogeochemical cycling in soil. Lack of detailed knowledge of soil abiotic–biotic interactions underlying trampling effects, and the primary sources of ...
G. Adam Meyer   +3 more
wiley   +1 more source

CHARACTERISTICS OF HUMIC ACIDS OF WEST-SIBERIA PEATS

open access: yesВестник Кемеровского государственного университета, 2014
The paper aims at characterizing the humic acids (HA) of representative peats, selected by V. N. Efimova and M. G. Vasilkova’s method. The botanical composition of the Tomsk region peats is given.
L. I. Inisheva   +2 more
doaj  

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