Results 121 to 130 of about 36,068 (253)

A decade of studies at Loch Fleet, Galloway (Scotland): A catchment liming project and restoration of a brown trout fishery [PDF]

open access: yes, 1995
Loch Fleet is a small upland lake in the hills of Galloway in southwest Scotland. In the 1970s the waters of the loch became more acidic and a brown trout fishery failed. This account summarises an experimental project, the "Loch Fleet Project" initiated
Dalziel, Tom, Howells, Gwyneth
core  

Esterase variation in Turkish white-toothed shrews (Crocidura): Record of a trimeric esterase [PDF]

open access: yes, 2009
This study focuses on esterase variation of the genus Crocidura in Turkey. A total of 248 white-toothed shrews were analyzed by means of cellulose acetate gel electrophoresis.
Gündüz İ.   +5 more
core   +1 more source

Taxonomical revision of the Late Würm Sorex (Mammalia, Insectivora) remains of Hungary, for proving the presence of an alpine ecotype in the Pilisszántó Horizon [PDF]

open access: yes, 2004
Fossil bone assemblages of 14 localities, ranged in the Pilisszántó Horizon (Late Würm), are stored in the collection of the Geological Museum of Hungary and Hungarian Natural History Museum.
Mészáros, L. Gy.
core  

Reversed impacts by specialist parasitoids and generalist predators may explain a phase lag in moth cycles : a novel hypothesis and preliminary field tests [PDF]

open access: yes, 2013
Among cyclic populations of herbivores, inter-specific temporal synchrony has been attributed to both climatic factors and trophic interactions. In northern Europe, winter and autumnal moths undergo regular 9–11 year population cycles.
Ammunét, Tea   +4 more
core  

Nest predation in Afrotropical forest fragments shaped by inverse edge effects, timing of nest initiation and vegetation structure [PDF]

open access: yes, 2014
High levels of nest predation influence the population dynamics of many tropical birds, especially when deforestation alters nest predator communities. The consequences of tropical forest fragmentation on nest predation, however, remain poorly understood,
Callens, Tom   +4 more
core   +2 more sources

Presenting Arguments as Fictive Dialogue [PDF]

open access: yes, 2008
Presentation of an argument can take many different forms ranging from a monologue to advanced graphics and diagrams. This paper investigates the presentation of one or more arguments in the form of a fictive dialogue. This technique was already employed
Piwek, Paul
core   +1 more source

Asimetría fluctuante como un indicador de estrés ambiental en pequeños mamíferos [PDF]

open access: yes, 2017
La estabilidad del desarrollo de un organismo se refleja en la capacidad que posee de producir una forma “ideal” bajo un conjunto particular de condiciones.
Coda, José Antonio   +4 more
core  

Molecular Detection and Characterization of Leptospira spp. in Rodents from Different Habitats in Mgeta Ecosystem, Morogoro - Tanzania

open access: yesJournal of Applied Veterinary Science and Technology
Background: Leptospirosis, a neglected zoonotic disease caused by Leptospira spp., poses a major public health threat in tropical regions, including Tanzania.
Gladness Mritha   +6 more
doaj   +1 more source

Sexual Body Size Dimorphism in Small Mammals: A Case Study from Lithuania

open access: yesBiology
We assessed the sexual size dimorphism (SSD), analyzing standard morphometric traits in juveniles, subadults, and adults, of 14 species of voles, mice, and shrews in Lithuania on the basis of long-term surveys, updating information published 35 years ago
Linas Balčiauskas   +1 more
doaj   +1 more source

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