Titlebook: Biology of Earthworms; C. A. Edwards,J. R. Lofty Book 1977 C. A. Edwards and J. R. Lofty 1977 Vibration.growth.heat.microorganism.nervous

hedonist

书目名称Biology of Earthworms影响因子(影响力)




书目名称Biology of Earthworms影响因子(影响力)学科排名




书目名称Biology of Earthworms网络公开度




书目名称Biology of Earthworms网络公开度学科排名




书目名称Biology of Earthworms被引频次




书目名称Biology of Earthworms被引频次学科排名




书目名称Biology of Earthworms年度引用




书目名称Biology of Earthworms年度引用学科排名




书目名称Biology of Earthworms读者反馈




书目名称Biology of Earthworms读者反馈学科排名

Ganglion

大雨

https://doi.org/10.1007/978-3-662-12172-6e land in late spring did not decrease earthworm numbers. Indeed, it would be surprising if mechanical damage by ploughing was very important, because the plough merely turns the soil over, and probably has little effect on worms with deep burrows. Preparation of seed beds by rotary cultivation, har

较早

T. Schnell,E. Gouzoulis-Mayfrankjar (.), five per 3-pint (1.71-litre) capacity jar (.) and five per 1-pint (450-ml) jar for smaller species such as . and .. Normally cultures should be kept in a cool building or cellar at a temperature between 10°C and 15°C or buried in soil. The ideal culture medium for most of the common pasture

epicardium

The role of earthworms in organic matter cycles,brates together. In apple orchards . removed more than 90% of the autumn leaf fall, during the course of the winter; this was calculated to be about 1.2 tonnes of dry weight of leaves per ha of orchard (Raw, 1962) (Fig. 46). The effectiveness of . in initiating the fragmentation and incorporation of

难取悦

Earthworms and microorganisms,und that there was a great increase in total numbers of bacteria and actinomycetes in the earthworm gut compared with those in the soil, numbers increasing exponentially from the anterior to the posterior portions of the gut (Table 17) (Parle, 1959 a).

tympanometry

Effects of agriculture on earthworm populations,e land in late spring did not decrease earthworm numbers. Indeed, it would be surprising if mechanical damage by ploughing was very important, because the plough merely turns the soil over, and probably has little effect on worms with deep burrows. Preparation of seed beds by rotary cultivation, har

Enrage

amenity

https://doi.org/10.1007/978-3-662-59482-7le, with extensive production of sexual cells from the coelomic epithelium, and sexual products that are expelled into the sea by rupturing the body wall. The oligochaetes, by contrast, are hermaphrodite, with their sexual organs confined to two or three segments and a very specialized and complex mechanism of fertilization and dispersal of eggs.

弄皱