Zoo Siab
Cov biotic yam Lawv yog txhua yam muaj sia nyob uas cuam tshuam nrog lwm cov tsiaj muaj sia.
Ntawm qhov tod tes, nws tseem hu ua biotic yam rau kev sib raug zoo ntawm cov kab mob ntawm ib puag ncig. Cov kev sib raug zoo no ua rau muaj nyob ntawm txhua tus neeg nyob hauv lub tebchaws, vim lawv hloov kho lawv tus cwj pwm, txoj hauv kev lawv pub thiab tsim tawm, thiab feem ntau cov xwm txheej tsim nyog kom muaj sia nyob.
Ntawm cov kev sib raug zoo no yog kev sib raug zoo ntawm kev vam khom thiab kev sib tw. Hauv lwm lo lus, biotic yam yog kev muaj sia nyob, tab sis ib txwm xav txog hauv kev sib txuas ntawm kev sib raug zoo ntawm cov tsiaj thiab tsiaj txhu.
Hauv cov tsiaj txhu tseem muaj cov tshuaj abiotic, uas yog cov uas tseem ua rau lub neej muaj sia nyob, tab sis tsis yog tsiaj txhu, xws li dej, cua sov, lub teeb, thiab lwm yam.
- Saib kuj: Piv txwv ntawm kev xav txog biotic thiab abiotic
Biotic yam raug cais ua:
- Tus kheej yam: Ib yam ntawm tus kheej. Ntawd yog, tshwj xeeb nees, tshwj xeeb cov kab mob, tsob ntoo tshwj xeeb. Thaum kawm kev hloov pauv hauv ib puag ncig, nws yog ib qho tseem ceeb los txiav txim seb ib leeg twg ntawm ib hom tsiaj tuaj yeem ua rau muaj kev hloov pauv tseem ceeb lossis tsis yog.
- Biotic factor pejxeem: Lawv yog pawg ntawm cov tib neeg uas nyob hauv ib cheeb tsam thiab uas yog tib hom. Cov pejxeem biotic yam ib txwm hloov pauv cov txheej txheem uas lawv tau koom ua ke.
- Biotic factor zej zog: Lawv yog cov txheej txheem sib txawv ntawm cov tib neeg uas nyob ua ke hauv ib cheeb tsam. Lub tswv yim ntawm lub zej zog muaj txiaj ntsig zoo tso cai rau peb los soj ntsuam kev sib raug zoo ntawm cov pej xeem tab sis kuj yuav ua li cas lub zej zog tag nrho cuam tshuam nrog lwm cov pej xeem uas tsis koom nrog zej zog.
Piv txwv ntawm biotic yam
1. Cov neeg tsim khoom
Cov neeg tsim khoom yog cov kab mob uas tsim lawv tus kheej cov zaub mov. Lawv kuj tseem hu ua autotrophs.
| Dandelion | Paj noob hlis |
| Xyoob | Cane |
| Acacia | Plum |
| Nplej | Palmetto |
| Almond | Txiv ntseej |
| Vine | Alfalfa |
| Txiv ntoo ntoo | Txhuv |
| Tshuaj ntsuab |
2. Cov neeg siv khoom
Kev noj cov kab mob yog cov uas tsis tuaj yeem tsim lawv tus kheej cov zaub mov. Qhov no suav nrog cov zaub ntsuab, cov neeg noj zaub mov noj, thiab cov omnivores.
| nyuj | nab |
| tus liab | ntses |
| khej | Tsov |
| cog | kab ntsig |
| nees | Panda dais |
| tshis | yaj |
| kangaroo | ntxhuav |
| zebra | Dav dawb hau |
| mos lwj | vaub kib |
| luav | Hma |
3. Decomposers
Decomposers pub rau cov organic teeb meem, rhuav nws mus rau hauv nws cov hauv paus ntsiab lus.
| Yoov (kab) | Azotobacter (kab mob) |
| Diptera (kab) | Pseudomonas (kab mob) |
| Trichoceridae (kab) | Achromobacter (kab mob) |
| Aranea (kab) | Actinobacter (kab mob) |
| Calliphoridae (kab) | Mutualistic fungi |
| Silphidae (kab) | Cov kab mob hu ua Parasitic fungi |
| Histeridae (kab) | Saprobi nceb |
| Yoov tshaj cum larvae (kab) | Pwm |
| Blowflies (kab) | Cua nab |
| Acari (kab) | Slugs |
| Beetles (kab) | Nematodes |
- Ntau cov piv txwv hauv: Decomposing cov kab mob.
Ua raws nrog:
- Abiotic yam.
