Bavaleleke Ezindaweni Eziqinile: Unya Olufihliwe Lwezidalwa Zasolwandle Ezifuywayo

Isingeniso

Emkhakheni omkhulu wezolimo zasemanzini zanamuhla, lapho izilwandle zihlangana khona nezimboni, iqiniso eliphazamisayo licashe ngaphansi kobuso: ukuba khona okulinganiselwe nokulinganiselwe kwezidalwa zasolwandle ezifuywayo. Njengoba isintu sincika kakhulu ekukhuliseni ukulima kwasolwandle ukuze sihlangabezane nesidingo saso esikhulayo sokudla kwasolwandle, imiphumela yokuziphatha kanye nemvelo yalo mkhakha iye yabonakala kakhulu.

Kule ndatshana, sihlola izinselele eziningi ezibhekene nezidalwa zasolwandle ezifuywayo, sihlola umonakalo ongokomzimba nongokwengqondo wokuphila kwazo okulinganiselwe. Sihlola imiphumela yempilo yazo kanye nenhlalakahle yazo, izinto ezicatshangelwayo zokuziphatha ezivela ekuphathweni kwazo njengezimpahla, kanye nemiphumela ebanzi yemvelo ethinta imvelo. Ngalesi sifundo, sibhekana nesidingo esiphuthumayo sokuguqulwa embonini yezolimo zasemanzini, sikhuthaza imikhuba ebeka phambili inhlalakahle yezidalwa zasolwandle ezifuywayo kanye nokusimama kokutholakala kwethu kokudla kwasolwandle.

Nasi isizathu esenza amapulazi ezinhlanzi afana namapulazi efektri

Ukuqhathanisa phakathi kwamapulazi ezinhlanzi namapulazi efektri kuyamangaza, kwembula ukufana okuningi maqondana nenhlalakahle yezilwane, umthelela wemvelo, kanye nezinkinga zobulungiswa bezenhlalo. Nasi isizathu esenza amapulazi ezinhlanzi afana namapulazi asemhlabeni:

1. Emapulazini Ezinhlanzi, Izilwane Zihlupheka Kakhulu
2. Izinhlanzi Zigcwele Amashumi Ezinkulungwane Emapulazini
3. Amapulazi Ezinhlanzi Amakhulu Ayindawo Yokuzalela Amagciwane
4. Amapulazi Ezinhlanzi Angcolisa Futhi Alimaze Imvelo
5. Ukufuya Izinhlanzi Kuxhaphaza Imiphakathi Enganakekelwa

Ngenxa yalokhu kufana, kusobala ukuthi amapulazi ezinhlanzi abelana ngezinkinga eziningi zokuziphatha, ezemvelo, kanye nobulungiswa bezenhlalo ezihambisana nemikhuba yokulima yasefektri.

Izindawo Zokuhlala Eziminyene

Ezindaweni zokufuya izilwane zasemanzini, izidalwa zasolwandle ezifana nezinhlanzi, izimfanzi, kanye nama-mollusk zivame ukukhuliswa ezindaweni eziminyene, ezifana nezindawo zasemadolobheni ezinabantu abaningi. Lezi zindawo ezivalekile zinciphisa ukunyakaza kwazo kanye nokuziphatha kwazo kwemvelo, zibancisha inkululeko yokuzulazula nokuhlola indawo ezizungezile. Izinhlanzi, isibonelo, zivame ukugcinwa ezikhejini noma emathangini anezinethi lapho zingenandawo yokubhukuda ngokukhululeka, okuholela ekucindezelekeni, ekuwohlokeni kwemisipha, kanye nasekuthambekeleni ezifweni.

Imiphumela Empilweni Yomzimba

Izimo eziminyene ezindaweni zokufuya izilwane zasemanzini zinegalelo ezinkingeni ezahlukene zezempilo phakathi kwezidalwa zasolwandle ezifuywayo. Indawo encane ikhulisa ukuncintisana kwezinsizakusebenza ezifana nokudla nomoya-mpilo, okuholela ekukhuleni okulinganiselwe kanye nokungondleki kahle. Ngaphezu kwalokho, ukuqongelela kwemikhiqizo kadoti emathangini agcwele kakhulu kungadala izindawo ezinobuthi, kubeke engcupheni amasosha omzimba ezilwane futhi kwandise amazinga okufa. Ngaphezu kwalokho, ubuningi obukhulu bezitokisi busiza ekusabalaleni kwezinambuzane kanye namagciwane, okudinga ukusetshenziswa kwama-antibiotic namanye amakhemikhali, okuqhubeka nokubeka impilo yezilwane kanye neyabantu engcupheni.

Ukucindezeleka Kwengqondo

Ngaphandle kwemingcele engokomzimba, ukuvalelwa okwenziwa yizidalwa zasolwandle ezifuywayo nakho kubangela ukucindezeleka kwengqondo. Izinhlobo eziningi zezinhlanzi nama-crustacean zinobungane kakhulu futhi zinamakhono okuqonda ayinkimbinkimbi , kodwa ziphoqeleka ukuba ziphile zodwa noma emaqenjini amakhulu ngendlela engavamile angenazo izikhundla zomphakathi. Lokhu kuntuleka kokuxhumana komphakathi kanye nokucebisa imvelo kuholela ekudinweni, ekukhathazekeni, nasekuziphatheni okungavamile njengokungafani, lapho izilwane zenza khona izenzo ezingenamsebenzi ngokuphindaphindiwe njengendlela yokubhekana nazo.

Ukucatshangelwa Kwezimiso

Imiphumela yokuziphatha yokuvalela izidalwa zasolwandle ezinhlelweni zokufuya izilwane zasemanzini ijulile. Lezi zilwane, naphezu kwamandla azo okuzwa ubuhlungu nokuhlupheka, zivame ukuphathwa njengempahla nje, ezibaluleka ngenxa yenzuzo yazo yezomnotho kuphela. Ukunganakwa kwenhlalakahle yazo kuphakamisa imibuzo mayelana nezibopho zethu zokuziphatha ezidalweni ezinengqondo futhi kuphonsela inselelo umbono wokukhiqizwa kokudla okusimeme. Njengoba abathengi beya beqaphela lezi zinkinga, kunengcindezi ekhulayo embonini yokufuya izilwane zasemanzini yokwamukela imikhuba enobuntu futhi ibeke phambili inhlalakahle yezilwane.

Umthelela Wezemvelo

Imiphumela yemvelo yezinhlelo zokufuya izilwane zasolwandle ezincane idlulela ngale kwemingcele yezindawo ngokwazo. Ukubalekela izinhlobo ezifuywayo endle kungaphazamisa imvelo futhi kusongele ukuhlukahluka kwemvelo ngokuncintisana, ukudla ezinye izilwane, kanye nokudluliswa kwezifo. Ngaphezu kwalokho, ukusetshenziswa ngokweqile kwama-antibiotic namakhemikhali emisebenzini yokufuya izilwane zasolwandle kunegalelo ekungcolisweni kwamanzi kanye nokuvela kwamagciwane amelana nemithi, okwenza impilo yemvelo ibe sengozini nakakhulu.

Inhlanzi Izwa Ubuhlungu

Ngokuqinisekile, ubufakazi obusekela umbono wokuthi izinhlanzi zizwa ubuhlungu buyathandeka futhi buyahlukahluka. Ucwaningo oluthathe amashumi eminyaka luye lwakhanyisa izinhlelo eziyinkimbinkimbi zezinzwa nezezinzwa zezinhlanzi, lwembula ukufana nokwezilwane ezincelisayo nabantu. Nazi ezinye zezingcezu ezibalulekile zobufakazi:

1. Ukufana Kwezinzwa : Izinhlanzi zineziphetho zemizwa ezikhethekile ezibizwa ngokuthi ama-nociceptors, ezibona izinto ezingaba yingozi njengokushisa, ingcindezi, namakhemikhali. Lawa ma-nociceptors axhunywe emgogodleni nasebuchosheni, okuvumela izinhlanzi ukuthi zizwe futhi zisabele ebuhlungwini. Ucwaningo luye lwabonisa ukuthi ubuchopho bezinhlanzi buqukethe izakhiwo ezifana nezalabo abahilelekile ekucubungulweni kobuhlungu ezincelisayo, okuphakamisa ukuthi zinamandla okuzwa ubuhlungu ngendlela efana nezilwane ezinomgogodla eziphakeme.
2. Izimpendulo Zokuziphatha : Ukuqaphela ukuziphatha kwezinhlanzi ekuphenduleni izinto eziyingozi kunikeza ubufakazi obuqand’ ikhanda bekhono lazo lokubona ubuhlungu. Lapho zibhekene nezinto ezibuhlungu, njengokuchayeka kumakhemikhali anobuthi noma anobuthi, izinhlanzi zibonisa ukuziphatha okubonisa ukucindezeleka, okuhlanganisa ukubhukuda okungajwayelekile, ukuphefumula okwengeziwe, kanye nemizamo yokubaleka. Ngaphezu kwalokho, izinhlanzi ziye zabonwa ukuze zigweme izindawo lapho ziye zabhekana khona nobuhlungu noma ukungakhululeki, zibonisa ukuziphatha okungathandeki okufana nalokho okubonwa kwezinye izilwane.
3. Izimpendulo Zomzimba : Izinguquko zomzimba ezihambisana nokuchayeka ezintweni ezibuhlungu zisekela kakhulu impikiswano yokuthi izinhlanzi zizwa ubuhlungu. Izifundo zibhale ukwanda kwama-hormone okucindezeleka njenge-cortisol ezinhlanzini ezithola izinto eziyingozi, okubonisa impendulo yokucindezeleka ngokomzimba ehambisana nokuhlangenwe nakho kobuhlungu nokucindezeleka.
4. Izimpendulo Zokuhlunguphaza : Njengasezilwaneni ezincelisayo, izinhlanzi zibonisa izimpendulo emithini yokudambisa ubuhlungu edambisa ubuhlungu. Ukuphathwa kwezinto ezidambisa ubuhlungu, njenge-morphine noma i-lidocaine, kutholakale ukuthi kunciphisa izimpendulo ze-nociceptive futhi kunciphisa ukuziphatha okuhlobene nokucindezeleka ezinhlanzini, okunikeza ubufakazi obengeziwe bekhono lazo lokuzwa ubuhlungu.
5. Umbono Wokuziphendukela Kwemvelo : Ngokombono wokuziphendukela kwemvelo, ikhono lokubona ubuhlungu linikeza izinzuzo zokuzivumelanisa nezimo, lisebenza njengendlela yokuxwayisa yokugwema ukulimala okungenzeka futhi likhuthaze ukusinda. Njengoba izinhlanzi zinozalo olufanayo nezinye izilwane ezinomgogodla, kunengqondo ukuphetha ngokuthi ziye zathuthukisa izindlela ezifanayo zokubona nokuphendula ubuhlungu.

Ngenxa yalobu bufakazi, umbono wokuthi izinhlanzi ziyakwazi ukuzwa ubuhlungu wamukelwa kabanzi phakathi kososayensi nochwepheshe bezenhlalakahle yezilwane. Ukuvuma ikhono lezinhlanzi lokuhlupheka kukhuthaza ukucatshangelwa kokuziphatha mayelana nokwelashwa kwazo ezimweni ezahlukene, okuhlanganisa ukufuywa kwezinhlanzi, ukudoba ngokuzijabulisa, kanye nocwaningo lwesayensi. Njengoba ukuqonda kwethu ukuqonda izinhlanzi kanye nenhlalakahle kuqhubeka nokukhula, kufanele futhi sibe nesimo sengqondo kanye nemikhuba yethu ngalezi zidalwa ezinengqondo.

Isiphetho

Usizi lwezilwane zasolwandle ezifuywayo ezimweni ezixinene nezivalekile lugcizelela isidingo esiphuthumayo sokuguqulwa embonini yezilwane zasolwandle. Imizamo yokuthuthukisa amazinga enhlalakahle yezilwane , ukunciphisa ubuningi bemfuyo, nokukhuthaza imikhuba yokulima yemvelo ibalulekile ekunciphiseni ukuhlupheka okubhekene nalezi zidalwa eziphilile. Ngaphezu kwalokho, ukukhuthaza ukucaca okukhulu kanye nokuqwashisa abathengi kungaqhuba isidingo sokudla kwasolwandle okukhiqizwe ngokuziphatha okuhle futhi kukhuthaze izinguquko embonini yonke eziya emikhubeni yezilwane zasolwandle eqhubekayo nenesihawu. Kuphela ngokubeka phambili inhlalakahle yezilwane zasolwandle ezifuywayo lapho singafinyelela khona ngempela imboni yezilwane zasolwandle ezinzile ngokwemvelo futhi enesibopho ngokokuziphatha.