Results 21 to 30 of about 1,564,731 (304)

Biochemical and morphological traits of the sugar kelp Saccharina latissima

open access: yes, 2023
Broadly distributed seaweeds, such as the boreal-temperate kelp species Saccharina latissima, contain a multitude of metabolites supporting acclimation to environmental changes, such as temperature and salinity. In Europe, S.
Bischof, Kai   +4 more
core   +1 more source

Morphological and Geographical Traits of the British Odonata

open access: yesBiodiversity Data Journal, 2014
Trait data are fundamental for many aspects of ecological research, particularly for modeling species response to environmental change. We synthesised information from the literature (mainly field guides) and direct measurements from museum specimens, providing a comprehensive dataset of 26 attributes, covering the 43 resident species of Odonata in ...
Powney, Gary D.   +7 more
openaire   +5 more sources

Facing different predators: adaptiveness of behavioral and morphological traits under predation [PDF]

open access: yes, 2017
Predation is thought to be one of the main structuring forces in animal communities. However, selective predation is often measured on isolated traits in response to a single predatory species, but only rarely are selective forces on several traits ...
Heynen, Martina,   +3 more
core   +1 more source

Morphological and chemical markers associated with Acyrthosiphon pisum tolerance in hybrid pea lines

open access: yesSpanish Journal of Agricultural Research, 2019
Aim of study: Determining morphological and chemical markers in hybrid lines of winter forage pea (Pisum sativum subsp. arvense L.) associated with Acyrthosiphon pisum tolerance for breeding programs.
Ivelina M. Nikolova
doaj   +1 more source

Morphological traits: predictable responses to macrohabitats across a 300 km scale [PDF]

open access: yesPeerJ, 2014
Species traits may provide a short-cut to predicting generalities in species turnover in response to environmental change, particularly for poorly known taxa.
Michelle L. Yates   +3 more
doaj   +2 more sources

Study of morphological, anatomical characteristics and metabolic assay of some Ulva species (sea lettuce) in the coastal waters of the Persian Gulf, Iran

open access: yesیافته‌های نوین در علوم زیستی, 2022
The genus Ulva L. (Sea lettuce), one of the most valuable marine macroalgae, is found in shallow coastal areas and in brackish and fresh water around the world.
Nasrin Farasat   +3 more
doaj  

Designing an early selection morphological linear traits index for dressage in the Pura Raza Español horse

open access: yesAnimal, 2017
Making a morphological pre-selection of Pura Raza Español horses (PRE) for dressage is a challenging task within its current breeding program. The aim of our research was to design an early genetic selection morphological linear traits index to improve ...
M.J. Sánchez-Guerrero   +4 more
doaj   +1 more source

Quantitative Trait Loci Underlying Udder Morphology Traits in Dairy Sheep [PDF]

open access: yesJournal of Dairy Science, 2008
A genome scan was conducted on the basis of the daughter design to detect quantitative trait loci (QTL) influencing udder morphology traits in Spanish Churra dairy sheep. A total of 739 ewes belonging to 11 half-sib families were genotyped for 182 microsatellite markers covering 3,248.2 cM (Kosambi) of the ovine autosomal genome.
B, Gutiérrez-Gil   +6 more
openaire   +2 more sources

Calculation of multiple-trait sire reliability for traits included in a dairy cattle fertility index [PDF]

open access: yes, 2004
The advent of genetic evaluations for fertility traits in the UK offers valuable information to farmers that can be used to control fertility problems and safeguard against involuntary culling.
Coffey, M.P.   +14 more
core   +1 more source

CHARACTERIZATION OF CHRYSANTHEMUM CULTIVARS BASED ON THEIR MORPHOLOGICAL TRAITS [PDF]

open access: yes, 2020
A Thesis Submitted to the Department of Agronomy, Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE (MS) IN ...
AKTER, DINA
core  

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