Tsarin tsire-tsire a cikin ƙasa yana da kashi 33% na shekara-shekara na tsarin halittu na duniya (Gill da Jackson, 2000), kuma duk da rashin fahimtar samar da microbial, tabbas, tsire-tsire da fitar da microbial CO2 suna da mahimmanci ga daidaitaccen carbon na duniya. Ya zuwa yanzu, masana kimiyya ba su da fahimtar tsarin da ke daidaita yanayin tushen da kuma bakin ciki na carbon. Fasahar micro-tushen taga ta zama kayan aiki mai ƙarfi don nazarin tushen tsire-tsire da kuma yanayin microbial, amma ƙananan nazarin da ke haɗa tushen tsire-tsire da yanayin microbial tare da kwararar muhalli kamar kwararar carbon na ƙasa.

Farfesa Rodrigo Vargas (2008), Cibiyar Nazarin Kula da ilimin halittu ta Jami'ar California ta Amurka, ta yi amfani da tsarin lura da tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen tushen Samar da CO2 na ƙasa yana aiki ne na tushen tushe da kuma ƙwayoyin cuta, amma numfashi na ƙasa ya dogara da yaduwar ƙasa ciki har da tasirin zafin jiki da zafin ƙasa. Haɗin amfani da fasahar micro-tushen taga da fasahar auna numfashi na ƙasa, gami da fasahar lura da CO2 da fasahar auna ɗakin numfashi, na iya taimaka mana fahimtar da kuma nazarin gudummawar tushen tsire-tsire da microbes ga sake zagayowar carbon ta duniya (Allen et al., 2007).

Canje-canje a tsawon tushe (a sama da rami blue dots), tsawon fungus (a sama da m ja dots), da kuma ƙasa numfashi dynamics;

Canje-canje na yanayin zafin jiki na ƙasa da yawan ruwa na ƙasa (DOY don Ranar shekara)

Tsarin Kulawa da CO2 da Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin

fasaha sigogi:

1. VSI-BARTZ tushe coefficientAnalytical tsarin, tsohon Amurka Bartz kamfanin samar da sanannen alamar BTC – 100 Micro tushen taga (Minirhizotron) tushen tsarin muhalli lura da tsarin, tsarin da aka haɓaka, 2Fiye da 00 references da kuma aikace-aikace lokuta

2. Ultra high ƙuduri (2500dpi),Ultra-saurin hoto: ƙasa da1Second, babu buƙatar "daidaitaccen fari", yana iya tattara hotuna da sauri da inganci;

3.Matsayi hannu, daidai matsayi, dogon lokaci tracking lura da tushen tsarin m girma, juyawa

4. Imaging yankin za a iya daidaita kansa bisa ga bukatun (Standard yankin: 20mm × 20mm, max 34mm × 34mm) 24mm@7cm Micro tushe tube), sauƙaƙe manual daidai location tracking na tushe tsarin (musamman m tushe);

5. SCG-3 ƙasa profile CO2 in situ sa ido:

a) 16 tashar data tattara (zaɓi 32 tashar don saka idanu kan 3 layers sama da CO2 matattarar, ƙasa zafi da ƙasa zafin jiki, da dai sauransu), iya adana 220,000 saiti na bayanai tare da lokaci hatimi, 16 bit ƙuduri, ± 20mV har zuwa ± 2.5V 8 kewayon shigarwa, daidaito 0.03%, ma'auni tsakanin 3 seconds zuwa 4 hours daidaitacce, da kuma bayanai talakawan tsakanin 3 seconds zuwa 4 hours

b) Kwarewa data download analysis software don yin data download, data online lura, statistical analysis (kamar a kowace awa matsakaicin, kowace rana matsakaicin, total, mafi ƙarancin darajar, mafi girma darajar, data alaka nazarin) da zane nuni da tsarin saiti da sauransu

c) misali tare da 3 layers in-situ CO2 gradient sa ido, non-fadi haske biyu wavelength infrared fasaha (NDIR), CO2 ma'auni kewayon 0-5000ppm, 0-7000ppm, 0-10000ppm, 0-20000 zaɓi, daidaito ± 1.5%, amsa lokaci 30 seconds

d) TRIME-PICO32 mai hankali firikwensin, TDR ma'auni fasaha, ma'auni kewayon 0-100% girman ruwa abun ciki, daidaito ± 1%; Ƙasa zazzabi ma'auni kewayon: -20 ℃ - 50 ℃, ma'auni daidaito: ± 0.2 ℃

e) Wireless bayanai canja wurin, ta hanyar software tashar bincike, sauke bayanai, ba tare da tabbatar da adireshin IP, za a iya bincike, sauke, nazarin bayanai a ko'ina a kowane lokaci

6. ACE mai kula da numfashi na ƙasa mai sarrafa kansa tare da yanayin rufewa da buɗewa, kowane yanayin yana da ɗakin numfashi mai haske ko mai haske don zaɓi tare da kewayon ma'auni na 40.0 mmols m-3 (0-896ppm) tare da ƙuduri na 1ppm tare da na'urar daidaitawa ta atomatik

Asalin: Amurka, Turai, Haɗin Gida