four species

Such a complex association between creatures of four species has the hallmark of an ecologic happy family.

The flying lemur is not a lemur, but the four species of Cynocephalidae are the closest related family to primates.

Great playground of our school, around the four species of the tree.

Another interesting generalization arose from the provenance tests of the four species mentioned in the previous section.

In Junggar desert, the four species belong to typical ephemeral plants and are of very important ecological and applied value.

In these four species, scientists see considerable social complexity and individual distinction.

If you lose one species of bee, you could lose three to four species of orchids.

Female argonauts, a group of four species that are close cousins of octopuses, grow delicate white shell-like cases.

And just four species - wheat, maize, rice and potato - provide half of our energy from plants.

All river dolphins are superficially similar, says Hamilton, yet the four species don't belong to the same family.

As one of the four species of the original tea species group in Hunan province, Duntsa tea contains 38.

The expedition recorded 17 species of seabird, four species of dolphins and five marine reptiles including two species of marine turtle.

Comparative studies on isolated embryo sacs in four species of Campanulaceae.

This is a collection of miniature DNA test sites on a sliver of glass that will rapidly discriminate between four species of fruit flies.

Pregnant women may only eat four species of fish, and the elderly consume only other species.

This paper is concerned with four species food-chain reaction-diffusion systems with time delays.

However, in 1992 there were only four species of amphibians observed in the park, and the numbers of each species were drastically reduced.

Nicol's team analysed 27 samples of faeces from four species of baleen whales.

Average value of nucleotide diversity across all 13 loci was low in the four species.

About 46 species: Bhutan, China, India, Japan, Korea, Myanmar, Nepal, Russia, Sikkim; North America; four species (one endemic) in China.

Karyotype study on four species of Tupistra.

DNA barcoding, however, has shown that A. oswaldoi is actually four species, of which only one carries malaria.

About 14 species: Cambodia, India, Laos, Myanmar, Philippines, Thailand, and Vietnam; four species in China.

About 40 species: tropical and subtropical regions of the E hemisphere; four species in China.

About 45 species: C and W Asia, extending E to China and W to Turkey and Ukraine; four species (one endemic) in China.

Between 40 and 100 species: primarily in tropical regions; four species in China.

Comparative study of male and female stridulatory apparatus of four species of the genus Chorthippus(Orthoptera: Arcypteridae)

A comparative study of esterase isozymes in four species of Pentatomidae(Hemiptera: Pentatomidae)

Determination of Two Nucleoside Active Components in Four Species of Cordyceps by Capillary Zone Electrophoresis

Simultaneous determination of the four species of trace elements in cancer tissue with differential pulse anodic stripping voltammetry

The Comparison on Growth of Hyphae of Tissue Separated from Different Parts of Four Species of Mushroom Fruit Bodies

A Comparative Study on Male Song Structures of Four Species of the Genus Chorthippus (Orthoptera: Acridoidea)

Study of Antagonism of Six Trichoderma Strains to Four Species of Pathogenic Fungi

Morphological Correlates of Locomotor Performance in Four Species of Lizards Using Different Habitats

Conducting Static Acute Toxicity Tests Starting with Embryos of Four Species of Saltwater Bivalve Molluscs

A COMPARATIVE STUDY ON THE MALE SONG STRUCTURES OF FOUR SPECIES OF GRASSHOPPERS (ORTHOPTERA, ACRIDOIDEA)

Change of protective enzyme activity of the four species in the genus Atriplex under water stress

Taxonomic Study on Female of Four Species of the Genus Coniopteryx (Neuroptera: Coniopterygidae) from China

Characteristic analysis of respiratory signals in four species of cockroaches

Comparison in Leaf Cell Water Relations Between Four Species Seedlings Under Drought

COMPARATIVE STUDIES ON THE SONG STRUCTURES OF FOUR SPECIES OF CRICKETS FROM LISHAN NATURE RESERVE(ORTHOPTERA: GRYLLOIDEA)

Static Experiments on Purification of Domestic Sewage by Four Species of Plants in Spring and Summer

Observations on the Spore Morphology of Four Species of Selaginellaceae from China

Acute Toxicity and Mutagenicity Tests of Four Species Disinfectants

Effects of germanium on photosynthetic pigments of four species in microalgae

Leaf epidermal micro-morphology of four species in the genus Kobresia from alpine grassland

Comparison and Analysis of Qi and Blood Deficiency Syndrome Models in Four Species of Mice

Karyosome type study of four species of Aloe

Effect of temperature on fatty acid composition of four species of marine microalgae

Global Asymptotic Stability of Four-species Food-chain Systems

Contrasting and analyzing of the contamination status by the mildew in four species food in 1994 and 2004 in hebi city

Study on Characters of Seed Germination of Four Species of Begonia from China

Using RAPD Method on Systematic Evolution of Four Species in Anura

Karyotype Analysis of Four Species in Formicidae

Effects of four species of herbs on immune function of Carassius auratus gibelio

RAPD Analysis of Four Species of Cuscuta in Shandong Province

A SEM observation of the salt-secreting structure of leaves in four species of Limonium

The Study of Heat-resistance of Four Species of Groundcover Plants

Sutdies of four species of razor clams by myogen electrophoresis

Two genera and four species of the Orchidaceae newly recorded in China

Climatic adaptations in metabolism of four species of small birds in China

The Bioactivities of Three Kinds of Essential Oils on Four Species of Important Stored- grain Insects

The Studies on Seed Germination of Four Species of Iris in China