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B2  ·  50 words

Biology and ecology in Italian

Species, habitat, cycle, decline — the words of every nature report and every environmental story.

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From these 50 words, as many per round as you like — up to all of them: first what is due today, then new ones. First you choose, then you fill the gap, then you write it yourself. Mistakes come back again shortly.

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The seventh entry is la preda, and the English word facing it has a twin one line above that nobody notices. Latin praeda meant booty, the thing carried off — and it reached English twice. The first time it came the slow way: praeda wore down into old French preie, which crossed the Channel and settled as « prey ». The second time it came straight out of a book. Praeda had produced the verb praedari, to plunder, and from that praedator, the plunderer, which scholars lifted whole into English as « predator » — at first for a robber, and only much later for the animal at the top of la catena alimentare. So the hunted and the hunter are, in English, the same word twice over: one worn smooth by centuries of speech, one still in its Latin coat. Italian shows the pair undisguised, la preda beside il predatore, looking like relatives because they are. Keep the direction of the old word: it names what is taken, never the taker. The taker is a later invention built on top of it.

The words

Verb (5)

proliferareto proliferateVerbB2
L’alga prolifera appena l’acqua si scalda.The alga proliferates as soon as the water warms up.
diradarsito thin outVerbB2
La specie si dirada in tutta Europa.The species is thinning out all over Europe.
rinaturalizzareto restore to a natural stateVerbB2
Si rinaturalizza il corso d’acqua togliendo il cemento.The watercourse is restored by taking the concrete away.
salvaguardareto safeguardVerbB2
Bisogna salvaguardare i vecchi alberi cavi.Old hollow trees must be safeguarded.
radicarsito take rootVerbB2
La pianta si radica sui bordi delle strade.The plant takes root along the roadsides.

Adjective (3)

Grammar for these: Adjective agreement · Where the adjective stands

minacciatothreatenedAdjectiveB2
La specie è minacciata ma non estinta.The species is threatened but not extinct.
endemicoendemicAdjectiveB2
La pianta è endemica di quest’isola.The plant is endemic to this island.
notturnonocturnalAdjectiveB2
La maggior parte dei pipistrelli è notturna.Most bats are nocturnal.

Phrase (4)

allo stato selvaticoin the wildPhraseB2
Ne restano duecento allo stato selvatico.Two hundred are left in the wild.
a forte rischio di scomparsaat serious risk of disappearingPhraseB2
La farfalla è a forte rischio di scomparsa.The butterfly is at serious risk of disappearing.
nel lungo periodoin the long runPhraseB2
Nel lungo periodo la tendenza è netta.In the long run the trend is clear.
con il mutare delle stagionias the seasons changePhraseB2
Con il mutare delle stagioni lo stagno cambia colore.As the seasons change the pond changes colour.

Noun (f) (20)

Grammar for these: Definite article: il, lo, la · Indefinite article: un, uno

la faunathe animal lifeNoun (f)B2
La fauna del torrente è stata censita.The animal life of the stream has been surveyed.
la biodiversitàbiodiversityNoun (f)B2
La biodiversità arretra anche nelle riserve.Biodiversity is retreating even inside the reserves.
la catena alimentarethe food chainNoun (f)B2
La catena alimentare comincia nel suolo.The food chain begins in the soil.
la predathe preyNoun (f)B2
La preda sparisce prima del predatore.The prey disappears before the predator does.
la densità di popolazionethe population densityNoun (f)B2
La densità di popolazione è scesa della metà.The population density has fallen by half.
l’estinzionethe extinctionNoun (f)B2
L’estinzione locale precede spesso quella totale.Local extinction often comes before the complete kind.
la specie alienathe alien speciesNoun (f)B2
Una specie aliena occupa ormai tutto lo stagno.An alien species now occupies the whole pond.
la migrazionethe migrationNoun (f)B2
La migrazione comincia tre settimane prima di un tempo.The migration begins three weeks earlier than it used to.
l’impollinazionepollinationNoun (f)B2
L’impollinazione dipende da pochi insetti.Pollination depends on a handful of insects.
la fotosintesiphotosynthesisNoun (f)B2
La fotosintesi rallenta con il caldo estremo.Photosynthesis slows down in extreme heat.
la cellulathe cellNoun (f)B2
La cellula vegetale ha una parete rigida.A plant cell has a rigid wall.
l’ereditarietàheredityNoun (f)B2
L’ereditarietà non spiega tutto qui.Heredity does not explain everything here.
la mutazionethe mutationNoun (f)B2
Una mutazione rende la pianta resistente.A mutation makes the plant resistant.
l’evoluzioneevolutionNoun (f)B2
L’evoluzione non persegue alcuno scopo.Evolution pursues no purpose.
la decomposizionethe decompositionNoun (f)B2
La decomposizione è più lenta in quota.Decomposition is slower at altitude.
l’erosionethe erosionNoun (f)B2
L’erosione porta via lo strato fertile.Erosion carries away the fertile layer.
la falda acquiferathe water tableNoun (f)B2
La falda acquifera non è risalita quest’inverno.The water table has not risen this winter.
la zona umidathe wetlandNoun (f)B2
La zona umida filtra l’acqua prima del fiume.The wetland filters the water before the river.
la frammentazionethe fragmentationNoun (f)B2
La frammentazione isola le popolazioni.Fragmentation isolates the populations.
la specie indicatricethe indicator speciesNoun (f)B2
Il lichene è una buona specie indicatrice.The lichen is a good indicator species.

Noun (m) (18)

Grammar for these: Definite article: il, lo, la · Indefinite article: un, uno

l’habitatthe habitatNoun (m)B2
L’habitat è stato frammentato dalla strada.The habitat has been broken up by the road.
l’ecosistemathe ecosystemNoun (m)B2
L’ecosistema si riprende lentamente.The ecosystem is recovering slowly.
il predatorethe predatorNoun (m)B2
Il predatore regola la popolazione di roditori.The predator keeps the rodent population in check.
il declinothe declineNoun (m)B2
Il declino è più rapido in pianura.The decline is faster on the lowland.
il genethe geneNoun (m)B2
Il gene è presente in entrambe le specie.The gene is present in both species.
l’adattamentothe adaptationNoun (m)B2
L’adattamento richiede più generazioni.Adaptation takes several generations.
il microrganismothe micro-organismNoun (m)B2
Il microrganismo decompone la materia morta.The micro-organism breaks down dead matter.
l’humushumusNoun (m)B2
L’humus impiega secoli a formarsi.Humus takes centuries to form.
il bacino idrograficothe catchment areaNoun (m)B2
Il bacino idrografico copre tre province.The catchment area covers three provinces.
il parco nazionalethe national parkNoun (m)B2
Il parco nazionale chiude alcuni sentieri in primavera.The national park closes some paths in spring.
il corridoio ecologicothe wildlife corridorNoun (m)B2
Il corridoio ecologico collega due boschi.The wildlife corridor links two woods.
il surriscaldamento del pianetaglobal warmingNoun (m)B2
Il surriscaldamento del pianeta sposta gli areali.Global warming is shifting the ranges.
l’arealethe rangeNoun (m)B2
L’areale risale verso nord.The range is moving northwards.
l’inquinamento luminosolight pollutionNoun (m)B2
L’inquinamento luminoso disturba gli insetti notturni.Light pollution disturbs night-flying insects.
l’inquinantethe pollutantNoun (m)B2
L’inquinante si accumula nei tessuti.The pollutant builds up in the tissues.
l’accumulothe build-upNoun (m)B2
L’accumulo si vede nei predatori.The build-up shows in the predators.
il protocollo di monitoraggiothe monitoring protocolNoun (m)B2
Il protocollo di monitoraggio non cambia da trent’anni.The monitoring protocol has not changed for thirty years.
il censimento delle speciethe species surveyNoun (m)B2
Il censimento delle specie si fa in primavera.The species survey is carried out in spring.

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