retained+forms

Grammatical information: v.

Meaning: `to split, to cut, to separate' (Pi., Hdt., Att. etc.).

Other forms: Aor. σχίσ(σ)αι (Od.), pass. σχισθ-ῆναι (P 316), fut. - ήσομαι, act. σχίσω, perf. midd. ἔσχισμαι (hell. a. late).

Compounds: Very often w. prefix, e.g. ἀπο-, δια-, ἀνα-, περι-.

Derivatives: A. With unchanged root-auslaut: 1. σχίδα σχίδος σινδόνος, ῥῆγμα (cod. π-) H. like κλάδ-α acc. sg. (Schwyzer 507); if not Dor. or hell. nom. (Kretschmer Glotta 10, 170); as 2. member in ἀπο-, δια-, παρα-σχίδες pl. (rarely sg. - σχίς) f. `secessions, branchings etc.' (medic. a.o.). 2. σχίδ-αξ, - ᾰκος m. `split wood, piece of wood, splinter' (LXX, D. S. a.o.) with - ακηδόν, ὑπο- σχίζω - ακώδης (medic.); cf. χάραξ, κάμαξ a.o. 3. σχίδος την ἀπόσχισιν H.; but - σχιδής, e.g. in ἀ-, ἀκρο-, νεο- σχίζω (hell. a. late) directly from the verb. 4. σχίδ-ια ὠμόλινα H., Lat. schidia f. sg. `chip of wood' (Vitr.). 5. σχιδανός (as πιθανός) in σχίζω - πους (Arist.) = σχιζό-πους `with split feet, toes' (Arist.). -- B. With altered root-auslaut: 1. σχίζα f. `split wood, piece of wood etc.' (Hom., Ar., pap. a.o.), `shaft, javelin' (LXX,AP); from *σχίδ-ι̯α or adapted to σχίζω (Schwyzer 474); dimin. - ίον n. (Poll., Alciphr.); - ίας m. `lath, lath-like' (Cratin., Dikaiarch., hell. pap. a.o.). 2. σχιστός (ἄ- σχίζω etc.) `split' (Hp., Att.). 3. σχίσις ( ἀπό-, διά- a.o.) f. `split, carving' (Pl., Arist. etc.). 4. σχισ-μός ( δια-, περι-, ὑπο-, ἐν-) m. `id.' (A. Ag. 1149, Delph. inscr., pap. a.o.); - μα (also w. ἀπό-, διά- a.o.) n. `split, tear' (Arist., Thphr. etc.); - μή f. `id.' (LXX, H.); from - σμο-, - σμα or from σχιδ-μ- reshaped (Schwyzer 321 a. 493).

Origin: IE [Indo-European] [919] * skid- `cut, split, separate'

Etymology: The above words form a system built on an IE basis, which was richly developed inside Greek. For closer comparison esp. the following form can be used: 1. ἀπο-σχίδ-ες = Skt. apa-chíd- f. `section, clipping'. 2. σχιστός = Lat. scissus (from * scid-to-s), Av. a-sista-; diff. Skt. chinná- (from *chid-ná-). 3. Aor. σχίσαι, - ασθαι: Skt. aor. midd. chit-s-i (cf. the reserved remarks in Schwyzer 751). 4. A trace of the old nasalpresent in Lat. sci-n-dō, Skt. chi-ná-d-mi, pl. chi-n-d-ánti `cut off, split' not retained in σκινδάλαμος etc. s.v.. On the other hand the yod-present σχίζω is isolated and is like the other verbforms notably a Greek. innovation. Against identification of σχίζεται and the Skt. pass. chid-yá-te Wackernagel Unt. 133. Beside σχίζω stands with full grade Lith. skíedžiu `separate, divide'. 5. Independent of σχίσις (innovation; cf. πίστις) is Skt. ví-chitti- `interruption'. -- Further cognates, a.o. Arm. c'tim (from * c'it-im) `tear itself, scratch', for Greek without direct interest, in Bq, WP. 2, 543 f., Pok. 920f., W.-Hofmann s. scindō w. lit. -- Lat. LW [loanword] scheda f. `stroke of papyrus' from *σχίδη (or σχίδα?; s. above A. 1), also `concept' through influence of schedium n. `unprepared speech, draft, scetch' = late- a. NGr. σχέδιον `id.' (on the meaning s. σχέδιος to σχεδόν), σχεδάριον; on this till Ital. schizzo, Fr. esquisse, NHG Skizze; s. Kretschmer Glotta 10, 168 ff. == Other words mentioned by Frisk but not cognate with σχίζω s.vv: σκινδαλ(α)μός, σκινδύλιον, σκιδαρόν, σκοιδ-.

Page in Frisk: 2,838-840

SUBJECT AREA: Paper and printing

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Few biographical details are known of Johann Gensfleisch zum Gutenberg, yet it has been said that he was responsible for Germany's most notable contribution to civilization. He was a goldsmith by trade, of a patrician family of the city of Mainz. He seems to have begun experiments on printing while a political exile in Strasbourg c. 1440. He returned to Mainz between 1444 and 1448 and continued his experiments, until by 1450 he had perfected his invention sufficiently to justify raising capital for its commercial exploitation.

Circumstances were propitious for the invention of printing at that time. Rises in literacy and prosperity had led to the formation of a social class with the time and resources to develop a taste for reading, and the demand for reading matter had outstripped the ability of the scribes to satisfy it. The various technologies required were well established, and finally the flourishing textile industry was producing enough waste material, rag, to make paper, the only satisfactory and cheap medium for printing. There were others working along similar lines, but it was Gutenberg who achieved the successful adaptation and combination of technologies to arrive at a process by which many identical copies of a text could be produced in a wide variety of forms, of which the book was the most important. Gutenberg did make several technical innovations, however. The two-piece adjustable mould for casting types of varying width, from T to "M", was ingenious. Then he had to devise an oil-based ink suitable for inking metal type, derived from the painting materials developed by contemporary Flemish artists. Finally, probably after many experiments, he arrived at a metal alloy of distinctive composition suitable for casting type.

In 1450 Gutenberg borrowed 800 guldens from Johannes Fust, a lawyer of Mainz, and two years later Fust advanced a further 800 guldens, securing for himself a partnership in Gutenberg's business. But in 1455 Fust foreclosed and the bulk of Gutenberg's equipment passed to Peter Schöffer, who was in the service of Fust and later married his daughter. Like most early printers, Gutenberg seems not to have appreciated, or at any rate to have been able to provide for, the great dilemma of the publishing trade, namely the outlay of considerable capital in advance of each publication and the slowness of the return. Gutenberg probably retained only the type for the 42- and 36-line bibles and possibly the Catholicon of 1460, an encyclopedic work compiled in the thirteenth century and whose production pointed the way to printing's role as a means of spreading knowledge. The work concluded with a short descriptive piece, or colophon, which is probably by Gutenberg himself and is the only output of his mind that we have; it manages to omit the names of both author and printer.

Gutenberg seems to have abandoned printing after 1460, perhaps due to failing eyesight as well as for financial reasons, and he suffered further loss in the sack of Mainz in 1462. He received a kind of pension from the Archbishop in 1465, and on his death was buried in the Franciscan church in Mainz. The only major work to have issued for certain from Gutenberg's workshop is the great 42-line bible, begun in 1452 and completed by August 1456. The quality of this Graaf piece of printing is a tribute to Gutenberg's ability as a printer, and the soundness of his invention is borne out by the survival of the process as he left it to the world, unchanged for over three hundred years save in minor details.

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μέλλω (Hom.+) fut. μελλήσω; impf. ἔμελλον (all edd. J 6:6; Ac 21:27) and ἤμελλον (all edd. Lk 7:2; 19:4; J 4:47; 12:33; 18:32; Hb 11:8; s. B-D-F §66, 3; W.-S. §12, 3; Mlt-H. 188. In Att. ins the ἠ-appears after 300 B.C. [Meisterhans³-Schw. 169]. In IPriene ἐ-occurs only once: 11, 5 [c. 297 B.C.]).

① to take place at a future point of time and so to be subsequent to another event, be about to, used w. an inf. foll.

ⓐ only rarely w. the fut. inf., w. which it is regularly used in ancient Gk. (Hom. et al.), since in colloquial usage the fut. inf. and ptc. were gradually disappearing and being replaced by combinations with μέλλω (B-D-F §338, 3; 350; s. Rob. 882; 889). W. the fut. inf. μ. denotes certainty that an event will occur in the future μ. ἔσεσθαι (SIG 914, 10 μέλλει ἔσεσθαι; 247 I, 74 ἔμελλε … [δώσε]ιν; Jos., Ant. 13, 322; Mel., P. 57, 415) will certainly take place or be Ac 11:28; 24:15; 27:10; 1 Cl 43:6; cp. Dg 8:2.

ⓑ w. the aor. inf. (rarely in ancient Gk. [but as early as Hom., and e.g. X., Cyr. 1, 4, 16]; Herodas 3, 78 and 91; UPZ 70, 12 [152/1 B.C.]; PGiss 12, 5; POxy 1067, 17; 1488, 20; Ex 4:12; Job 3:8; 2 Macc 14:41; JosAs 29:3; ParJer 9:13; GrBar 4:15 [Christ.]; ApcMos13; s. Phryn. p. 336; 745ff Lob.; WRutherford, New Phryn. 1881, 420ff) be on the point of, be about to, μ. ἀποκαλυφθῆναι be about to be revealed Ro 8:18. τὸ δωδεκάφυλον τοῦ Ἰσραὴλ μέλλον ἀπολέσθαι the twelve tribes of Israel that were about to be destroyed 1 Cl 55:6. ἤμελλεν προαγαγεῖν Ac 12:6. ἀποθανεῖν Rv 3:2. ἐμέσαι vs. 16. τεκεῖν 12:4.

ⓒ w. the pres. inf. So mostly (ca. 80 times in the NT.; oft. in lit., ins, pap, LXX; TestAbr B 4 p. 108, 14 [Stone p. 64]; ApcEsdr 6:23f p. 32, 2f Tdf.; EpArist; Demetr.: 722 Fgm. 7 Jac.; Just., A I, 51, 8; D. 32, 4 al.; Tat. 14, 1; Mel., P. 38, 263; Ath. 32, 1).

α. be about to, be on the point of ἤμελλεν τελευτᾶν he was at the point of death (Aristot. Fgm. 277 [in Apollon. Paradox. 27] and Diod S 6, 4, 3 μέλλων τελευτᾶν; cp. Jos., Ant. 4, 83; 12, 357) Lk 7:2. Also ἤμελλεν ἀποθνῄσκειν (Artem. 4, 24 p. 217, 5 γραῦς μέλλουσα ἀποθνῄσκειν; Aesop, Fab. 131 P.=202 H.; 233 P.=216 H.; 2 Macc 7:18; 4 Macc 10:9) J 4:47. ἤμελλεν ἑαυτὸν ἀναιρεῖν he was about to kill himself Ac 16:27. Of God’s eschat. reign μέλλειν ἔρχεσθαι 1 Cl 42:3. Of heavenly glory ἡ μέλλουσα ἀποκαλύπτεσθαι 1 Pt 5:1. Cp. Lk 19:4; J 6:6; Ac 3:3; 5:35; 18:14; 21:27; 22:26; 23:27.—Occasionally almost = begin ἤμελλον γράφειν Rv 10:4. ὅταν μέλλῃ ταῦτα συντελεῖσθαι πάντα when all these things are (or begin) to be accomplished Mk 13:4; cp. Lk 21:7; Rv 10:7.

β. in a weakened sense it serves simply as a periphrasis for the fut. (PMich III, 202, 8ff; 13ff [105 A.D.].—Mayser II/1, 226) ὅσα λαλῶ ἢ καὶ μ. λαλεῖν (=ἢ καὶ λαλήσω) what I tell or shall tell Hm 4, 4, 3. So esp. oft. in Hermas: μ. λέγειν v 1, 1, 6; 3, 8, 11; m 11:7, 17; Hs 5, 2, 1. μ. ἐντέλλεσθαι v 5:5; m 5, 2, 8. μ. κατοικεῖν Hs 1:1; 4:2. μ. χωρεῖν (=χωρήσω) IMg 5:1. μ. βασιλεύειν GJs 23:2.—Substitute for the disappearing fut. forms (inf. and ptc. B-D-F §356); for the fut. inf.: προσεδόκων αὐτὸν μέλλειν πίμπρασθαι Ac 28:6; for the fut. ptc.: ὁ μέλλων ἔρχεσθαι Mt 11:14. ὁ τοῦτο μέλλων πράσσειν the one who was going to do this Lk 22:23; cp. 24:21; Ac 13:34. οἱ μέλλοντες πιστεύειν those who were to believe (in him) in the future 1 Ti 1:16; 1 Cl 42:4; Hm 4, 3, 3. μέλλοντες ἀσεβεῖν those who were to be ungodly in the future 2 Pt 2:6 v.l. (s. 3, end). Of Christ ὁ μέλλων κρίνειν 2 Ti 4:1; 7:2. οἱ μέλλοντες ἀρνεῖσθαι = οἱ ἀρνησόμενοι Hv 2, 2, 8. πυρὸς ζῆλος ἐσθίειν μέλλοντος τοὺς ὑπεναντίους raging fire that will devour the opponents Hb 10:27.

γ. denoting an intended action: intend, propose, have in mind μέλλει Ἡρῴδης ζητεῖν τὸ παιδίον Herod intends to search for the child Mt 2:13. οὗ ἤμελλεν αὐτὸς ἔρχεσθαι where he himself intended to come Lk 10:1. μέλλουσιν ἔρχεσθαι they intended to come J 6:15. Cp. vs. 71; 7:35; 12:4; 14:22; Ac 17:31; 20:3, 7, 13ab; 23:15; 26:2; 27:30; Hb 8:5; 2 Pt 1:12. τί μέλλεις ποιεῖν; what do you intend to do? Hs 1:5. οὐ μ. ποιεῖν I have no intention of doing MPol 8:2. μ. προσηλοῦν they wanted to nail him fast 13:3. μ. λαμβάνειν we wanted to take him out 17:2.

② to be inevitable, be destined, inevitable

ⓐ w. pres. inf. to denote an action that necessarily follows a divine decree is destined, must, will certainly … μ. πάσχειν he is destined to suffer Mt 17:12; B 7:10; 12:2; cp. 6:7. μ. σταυροῦσθαι must be crucified 12:1. μ. παραδίδοσθαι Mt 17:22; Lk 9:44; 16:5. ἔμελλεν ἀποθνῄσκειν J 11:51; 12:33; 18:32. ἐν σαρκὶ μ. φανεροῦσθαι B 6:7, 9, 14. Cp. Mt 16:27; 20:22; Ro 4:24; 8:13; Rv 12:5. οὐκέτι μέλλουσιν … θεωρεῖν they should no more see … Ac 20:38. τὰ μ. γίνεσθαι what must come to pass 26:22; cp. Rv 1:19. διὰ τοὺς μέλλοντας κληρονομεῖν σωτηρίαν those who are to inherit salvation Hb 1:14. μέλλομεν θλίβεσθαι that we were to be afflicted 1 Th 3:4.—Mk 10:32; Lk 9:31; J 7:39; Hb 11:8. ἐν ἡμέρᾳ ᾗ ἔμελλε θηριομαχεῖν on the day on which Paul was to fight the wild animals AcPl Ha 3, 9. ὡς μελλούσης τῆς πόλεως αἴρεσθαι in expectation of the city’s destruction 5, 16. ἄνωθεν μέλλω σταυροῦσθαι I (Jesus) am about to be crucified once more 7, 39.

ⓑ w. aor. inf. ἀποκαλυφθῆναι that is destined (acc. to God’s will) to be revealed Gal 3:23.

③ The ptc. is used abs. in the mng. (in the) future, to come (Pind., O. 10, 7 ὁ μέλλων χρόνος ‘the due date’) ὁ αἰὼν μέλλων the age to come (s. αἰών 2b), which brings the reign of God (opp. ὁ αἰὼν οὗτος or ὁ νῦν αἰών) Mt 12:32; Eph 1:21; 2 Cl 6:3; Pol 5:2; cp. Hb 6:5. Also ὁ μ. καιρός (opp. ὁ νῦν κ.) 4:1. ἡ μ. ζωή (opp. ἡ νῦν ζ.) 1 Ti 4:8. ὁ μ. βίος (opp. ὁ νῦν β.) 2 Cl 20:2. ἡ μ. βασιλεία 5:5; ἡ οἰκουμένη ἡ μ. the world to come Hb 2:5. ἡ μέλλουσα πόλις (as wordplay, opp. [οὐ … ] μένουσα π.) 13:14. ἡ μ. ἐπαγγελία the promise for the future 2 Cl 10:3f. τὰ μ. ἀγαθά Hb 9:11 v.l.; Hv 1, 1, 8. ἡ μ. ἀνάστασις 1 Cl 24:1; τὸ κρίμα τὸ μ. the judgment to come Ac 24:25; cp. 1 Cl 28:1; 2 Cl 18:2; MPol 11:2. ἡ μ. ὀργή Mt 3:7; IEph 11:1. ἡ μ. θλῖψις Hv 4, 2, 5. τὰ μ. σκάνδαλα 4:9.—ἡ μέλλουσά σου ἀδελφή your future sister=the one who in the future will be your sister, no longer your wife Hv 2, 2, 3. Several times the noun can be supplied fr. the context: τύπος τοῦ μέλλοντος, i.e. Ἀδάμ Ro 5:14.—Subst. τὸ μέλλον the future (Aeneas Tact. 422; 431 al.; Antiphanes Com. [IV B.C.] 227 K.; Menand., Monostich. 412 [608 Jaekel] Mei.; Anacreont. 36; Plut., Caes. 14, 4; Herodian 1, 14, 2; SIG 609, 5; ViEzk 13 [p. 75, 12 Sch.]; Philo, Mel.) 1 Cl 31:3. εἰς τὸ μ. for the future (Jos., Ant. 9, 162) 1 Ti 6:19; specif. (in the) next year (PLond III, 1231, 4 p. 108 [144 A.D.] τὴν εἰς τὸ μέλλον γεωργείαν; s. Field, Notes 65) Lk 13:9. τὰ μ. the things to come (X., Symp. 4, 47; Aeneas Tact. 1050; Artem. 1, 36; Wsd 19:1; TestJob 47:9; JosAs 23:8; Philo; Just., D. 7, 1; Ath. 27, 2) Col 2:17; PtK 3 p. 15, 21. (Opp. τὰ ἐνεστῶτα the present as PGM 5, 295) Ro 8:38; 1 Cor 3:22; B 1:7; 5:3; 17:2. Ox 1081 39f (SJCh 91, 2) (s. ἀρχή 2). Uncertain 2 Pt 2:6 (if ἀσεβέσιν is to be retained, the ref. is to impending judgment for the impious).

④ delay τί μέλλεις why are you delaying? (cp. Aeschyl., Prom. 36; Eur., Hec. 1094; Thu. 8, 78; Lucian, Dial. Mort. 10, 13; Jos., Bell. 3, 494 τί μέλλομεν; 4 Macc 6:23; 9:1) Ac 22:16. οὐ μελλήσας without delay AcPl Ha 8, 4. The connection in AcPt Ox 849, 1 is uncertain.—B. 974. DELG. M-M. TW.

 

влажность почвы
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

soil moisture
1) Water stored in soils.
2) One of the most important elements involved in pedological processes and plant growth. There are three basic forms:
a) water adhering in thin films by molecular attraction to the surface of soil particles and not available for plants is termed hygroscopic water.
b) Water forming thicker films and occupying the smaller pore spaces is termed capillary water. Since it is held against the force of gravity it is permanently available for plant growth and it is this type of soil water which contains plant nutrients in solution.
c) Water in excess of hygroscopic and capillary water is termed gravitational water, which is of a transitory nature because it flows away under the influence of gravity. When the excess has drained away the amount of water retained in the soil is termed its field capacity, when some of its pore spaces are still free of water.
(Source: LANDY / DUNSTE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• soil moisture

DE

• Bodenfeuchtigkeit

FR

• humidité du sol

 

влажность почвы
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

soil moisture
1) Water stored in soils.
2) One of the most important elements involved in pedological processes and plant growth. There are three basic forms:
a) water adhering in thin films by molecular attraction to the surface of soil particles and not available for plants is termed hygroscopic water.
b) Water forming thicker films and occupying the smaller pore spaces is termed capillary water. Since it is held against the force of gravity it is permanently available for plant growth and it is this type of soil water which contains plant nutrients in solution.
c) Water in excess of hygroscopic and capillary water is termed gravitational water, which is of a transitory nature because it flows away under the influence of gravity. When the excess has drained away the amount of water retained in the soil is termed its field capacity, when some of its pore spaces are still free of water.
(Source: LANDY / DUNSTE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• soil moisture

DE

• Bodenfeuchtigkeit

FR

• humidité du sol

 

влажность почвогрунта
Содержание воды в почвогрунте.
Примечание
Различают: весовую влажность, которая выражается в процентах от веса абсолютно сухого почвогрунта или в процентах от веса сырого почвогрунта; объемную влажность - количество воды в почвогрунте, выраженное отношением объема воды к объему почвогрунта.
[ ГОСТ 19179-73]

Тематики

• гидрология суши

Обобщающие термины

• сток и водный баланс

EN

• soil moisture

DE

• Bodenfeuchtigkeit

FR

• humidité de sol

 

влажность почвы
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

soil moisture
1) Water stored in soils.
2) One of the most important elements involved in pedological processes and plant growth. There are three basic forms:
a) water adhering in thin films by molecular attraction to the surface of soil particles and not available for plants is termed hygroscopic water.
b) Water forming thicker films and occupying the smaller pore spaces is termed capillary water. Since it is held against the force of gravity it is permanently available for plant growth and it is this type of soil water which contains plant nutrients in solution.
c) Water in excess of hygroscopic and capillary water is termed gravitational water, which is of a transitory nature because it flows away under the influence of gravity. When the excess has drained away the amount of water retained in the soil is termed its field capacity, when some of its pore spaces are still free of water.
(Source: LANDY / DUNSTE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• soil moisture

DE

• Bodenfeuchtigkeit

FR

• humidité du sol

 

влажность почвы
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

soil moisture
1) Water stored in soils.
2) One of the most important elements involved in pedological processes and plant growth. There are three basic forms:
a) water adhering in thin films by molecular attraction to the surface of soil particles and not available for plants is termed hygroscopic water.
b) Water forming thicker films and occupying the smaller pore spaces is termed capillary water. Since it is held against the force of gravity it is permanently available for plant growth and it is this type of soil water which contains plant nutrients in solution.
c) Water in excess of hygroscopic and capillary water is termed gravitational water, which is of a transitory nature because it flows away under the influence of gravity. When the excess has drained away the amount of water retained in the soil is termed its field capacity, when some of its pore spaces are still free of water.
(Source: LANDY / DUNSTE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• soil moisture

DE

• Bodenfeuchtigkeit

FR

• humidité du sol

 

влажность почвы
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

soil moisture
1) Water stored in soils.
2) One of the most important elements involved in pedological processes and plant growth. There are three basic forms:
a) water adhering in thin films by molecular attraction to the surface of soil particles and not available for plants is termed hygroscopic water.
b) Water forming thicker films and occupying the smaller pore spaces is termed capillary water. Since it is held against the force of gravity it is permanently available for plant growth and it is this type of soil water which contains plant nutrients in solution.
c) Water in excess of hygroscopic and capillary water is termed gravitational water, which is of a transitory nature because it flows away under the influence of gravity. When the excess has drained away the amount of water retained in the soil is termed its field capacity, when some of its pore spaces are still free of water.
(Source: LANDY / DUNSTE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• soil moisture

DE

• Bodenfeuchtigkeit

FR

• humidité du sol

 

влажность почвогрунта
Содержание воды в почвогрунте.
Примечание
Различают: весовую влажность, которая выражается в процентах от веса абсолютно сухого почвогрунта или в процентах от веса сырого почвогрунта; объемную влажность - количество воды в почвогрунте, выраженное отношением объема воды к объему почвогрунта.
[ ГОСТ 19179-73]

Тематики

• гидрология суши

Обобщающие термины

• сток и водный баланс

EN

• soil moisture

DE

• Bodenfeuchtigkeit

FR

• humidité de sol

 

влажность почвы
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

soil moisture
1) Water stored in soils.
2) One of the most important elements involved in pedological processes and plant growth. There are three basic forms:
a) water adhering in thin films by molecular attraction to the surface of soil particles and not available for plants is termed hygroscopic water.
b) Water forming thicker films and occupying the smaller pore spaces is termed capillary water. Since it is held against the force of gravity it is permanently available for plant growth and it is this type of soil water which contains plant nutrients in solution.
c) Water in excess of hygroscopic and capillary water is termed gravitational water, which is of a transitory nature because it flows away under the influence of gravity. When the excess has drained away the amount of water retained in the soil is termed its field capacity, when some of its pore spaces are still free of water.
(Source: LANDY / DUNSTE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• soil moisture

DE

• Bodenfeuchtigkeit

FR

• humidité du sol