Results 61 to 70 of about 32,490 (183)

The problem of pika control in Baluchistand, Pakistan [PDF]

open access: yes, 1980
The collared pika, Ochotona rufescens, has been recorded as a serious pest in apple orchards in the uplands valley of Ziarat in Baluchistan. In the winter, when the natural vegetation is lacking, the pikas debark the apple tree trunks or branches ...
Khan, Abdul Aziz, Smythe, William R.
core  

Energy Dynamics of Colorado Pikas

open access: yesEcology, 1966
Like other lagomorphs, pikas reingest fecal matter which is high in protein content and energy value (5.2 kcal/g). The plant food stored in haypiles is low in caloric content (4.5 kcal/g) but some populations utilize energy—rich aspen bark (5.2 kcal/g) during the winter and spring months.
Johnson, Donald R., Maxwell, Marvin H.
openaire   +2 more sources

The relation between pitch and gestures in a story-telling task [PDF]

open access: yes, 2015
Anecdotal evidence suggests that both pitch range and gestures contribute to the perception of speakers\u2019 liveliness in speech. However, the relation between speakers\u2019 pitch range and gestures has received little attention.
Brugnerotto, S., Busa', MARIA GRAZIA
core  

Pika’s role in the Qinghai-Tibet Plateau ecosystem and effects of biodiversity [PDF]

open access: yesBIO Web of Conferences
The Tibetan Plateau is the largest plateau in the world. Although this plateau is not as rich in species as the rainforest, it still contains some specific flora and fauna (including mammals, birds, and some reptiles).
Hong Zimu, Jiang Xiaoyu, Li Rourou
doaj   +1 more source

Seasonal and Spatial Patterns of Habitat Use by Royle’s Pika (Ochotona roylei) in Jagran Forest Range of District Neelum, Azad Jammu and Kashmir, Pakistan

open access: yesKashmir Journal of Science, 2023
Royle's pika (Ochotona roylei) is an important species in the Himalayas. Understanding the relationships between this species and its environment is essential for its sustainable management.
Ghulam Ali   +7 more
doaj  

PENGARUH PROFITABILITAS, LEVERAGE, LIKUIDITAS DAN UKURAN PERUSAHAAN TERHADAP PERTUMBUHAN LABA (Studi Kasus Pada PT. Damai Sejahtera Abadi Periode 2014-2017) [PDF]

open access: yes, 2019
ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh profitabilitas, leverage, likuiditas serta ukuran perusahaan terhadap pertumbuhan laba perusahaan.Populasi dalam penelitian ini yaitu PT. Damai Sejahtera Abadi yang bertempat di Surabaya.
RAHAYU, PIKA DWI
core  

Function group approach to unconstrained Hamiltonian Yang-Mills theory

open access: yes, 2004
Starting from the temporal gauge Hamiltonian for classical pure Yang-Mills theory with the gauge group SU(2) a canonical transformation is initiated by parametrising the Gauss law generators with three new canonical variables.
Salmela, Antti
core   +3 more sources

Koopman-von Neumann Formulation of Classical Yang-Mills Theories: I [PDF]

open access: yes, 2005
In this paper we present the Koopman-von Neumann (KvN) formulation of classical non-Abelian gauge field theories. In particular we shall explore the functional (or classical path integral) counterpart of the KvN method.
Abad   +41 more
core   +2 more sources

Genetic inference of population dynamics in the American pika: Identifying appropriate scales of inference within a region of declining survival [PDF]

open access: yes, 2016
How species will respond to the changing climate is poorly understood, but will become increasingly important to understand as the climate changes further.
Holtz, Spencer R
core   +2 more sources

A Composite Genome Approach to Identify Phylogenetically Informative Data from Next-Generation Sequencing

open access: yes, 2014
We have developed a novel method to rapidly obtain homologous genomic data for phylogenetics directly from next-generation sequencing reads without the use of a reference genome.
Cartwright, Reed A.   +3 more
core   +1 more source

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