Cov nroj tsuag herbarium yog dab tsi?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Ib tug herbarium (plural: herbaria ) yog ib phau ntawm khaws cia cov qauv cog thiab cov ntaub ntawv cuam tshuam siv rau kev tshawb fawb. Cov qauv hauv herbarium yog feem ntau siv raws li cov ntaub ntawv siv los piav txog cov nroj tsuag taxa; qee qhov qauv yuav yog hom.

Tsis tas li ntawd, kev siv herbarium yog dab tsi?

Herbaria tuaj yeem siv rau:

• Tshawb nrhiav lossis lees paub tus kheej ntawm cov nroj tsuag lossis txiav txim siab tias nws yog tshiab rau kev tshawb fawb (taxonomy);
• Sau cov ntsiab lus ntawm cov kws tshaj lij uas tau kawm txog cov qauv hauv yav dhau los (taxonomy);
• Muab cov ntaub ntawv hauv zos rau kev npaj mus ncig ua si (taxonomy, systematics, qhia);

Tsis tas li ntawd, vim li cas herbarium tsim nyog rau botanists? Herbaria sau lub ntiaj teb cov nroj tsuag thiab muab cov ntaub ntawv tsis tu ncua thiab ruaj khov ntawm botanical muaj ntau haiv neeg. Lub luag haujlwm no nce ntxiv tseem ceeb Raws li tus nqi ntawm kev puas tsuaj thaj chaw nce ntxiv thiab kev hloov pauv huab cua ua rau muaj kev hloov pauv sai hauv hom kab thiab txhua yam ntawm lawv cov ecology.

Tom qab ntawd, ib tug kuj yuav nug, herbarium Class 11 yog dab tsi?

Lub Ntiaj Teb Nyob Chav Kawm 11 . A herbarium txhais tau tias yog ib phau ntawm cov nroj tsuag uas feem ntau tau qhuav, nias thiab khaws cia rau ntawm nplooj ntawv. Cov nplooj ntawv tau teem tseg raws li kev lees paub ntawm kev faib tawm (feem ntau yog Bentham thiab Hooker's system).

Dab tsi yog hom herbarium?

Muaj ntau chav kawm ntawm hom cov qauv. Qhov tseem ceeb tshaj plaws yog holotypes, lectotypes, neotypes, thiab epitypes. Syntypes yog arguably qhov tseem ceeb tshaj plaws tom ntej, ua raws li cov syntypes. Isotypes yog duplicates ntawm a hom qauv.