Page 9 - Zoology

Nvmdwos Gi i³ msenbZš¿ gy³ ai‡bi Ges wZbwU cÖavb As‡k wef³- wn‡gvwmj, wn‡gvwjç I c„ôxq evwnKv|
1. wn‡gvwmj t wn‡gvwmj c„ôxq I A¼xq c`v© w`‡q wZbwU cÖ‡Kv‡ô ev mvBbvm G wef³| mvBbvm wZbwU n‡”Q-
 c„ôxq c`©vi wVK Dc‡i Aew¯’Z †cwiKvwW©qvj mvBbvm; G‡Z ürwcÛ Ae¯’vb K‡i|
 c„ôxq c`©vi wb‡P Aew¯’Z †cwiwf‡mivj mvBbvm: GwU †cŠwóKbvwj‡K avib K‡i|
 A¼xq c`©vi wb‡P Aew¯’Z †cwiwbDivj mvBbvm; G‡Z ¯œvqyi¾y Ae¯’vb K‡i|
2. wn‡gvwjç ev i³ t eY©nxb cøvRgv Ges Gi g‡a¨ fvmgvb AmsL¨ eY©nxb i³KwYKv ev wn‡gvmvBU wb‡q Nvmdwos Gi i³
MwVZ| wn‡gv‡Møvweb bv _vKvq Gi i³ eY©nxb|
3. c„ôxq evwnKv t G A½ `ywU As‡k wef³ i) Aw÷qvwenxb †mvRv bjvKvi m¤§yL I cðvr A¨vIU©v Ges ii) ürhš¿| ürhš¿
mvZwU cÖ‡Kv‡ô wef³| cÖ‡Z¨K cÖ‡Kv‡ôi `ycv‡k GKwU K‡i wQ`ª _v‡K| wQ`ª`ywU‡K Aw÷qv e‡j| Aw÷qvi gy‡L KcvwUKv
_v‡K| ürh‡š¿i cÖ‡Z¨K cÖ‡Kv‡ô Dfqw`‡K wZb ‡KvYvKvi A¨vjvwi †cwk w`‡q mw¾Z _v‡K|

i³ msenb cÖwµqv t eB (gwjøK eªv`vm©) A¨vjvwi †cwki ms‡KvP‡bi d‡j i³ †cwiwf‡mivj mvBbvm †_‡K †cwiKvwW©qvj mvBbv‡m
cÖ‡ek K‡i| Gmgq ürh‡š¿i cÖ‡Kvô¸‡jv cÖmvi‡Yi d‡j i³ Aw÷qvi gva¨‡g †cwiKvwW©qvj mvBbvm †_‡K ürh‡š¿i MnŸ‡i cÖ‡ek
K‡i| ürh‡š¿ mKj cÖ‡Kvô i³ c~Y© n‡j G¸‡jvi ms‡KvPb N‡U| ZLb i³ A¨vIU©vi gva¨‡g g¯Í‡Ki mvBbv‡m cÖ‡ek K‡i| Gici
i³ cðvrg~Lx n‡q ‡cwiwf‡mivj mvBbvm I †k‡l ‡cwiwbDivj mvBbv‡m cÖ‡ek K‡i †`‡ni wewfbœ As‡k mÂvwjZ nq| A¨vjvwi
†cwki Kvh©KvwiZvq i³ ‡cwiwf‡mivj mvBbvm †_‡K †cwiKvwW©qvj mvBbv‡m cª‡ek K‡i Ges P‡µi cybive„wË NUvq|

m¤§yL A¨vIU©v ürhš¿ ‡cwiKvwW©qvj mvBbvm

g¯Í‡Ki mvBbvm ‡cwiwbDivj I †cwiwf‡mivj mvBbvm
cÖkœ t Nvmdwos Gi k¦mbZš¿ I k¦mb c×wZ eY©bv Ki|
Nvmdwos Gi k¦mbZš¿ t Nvmdwos Gi UªvwKqvj Zš¿ wb‡gœv³ Ask mgy‡ni mgš^‡q MwVZ-
(1) k¦vmiÜ/ ¯úvBivKjt Nvmdwos Gi †`‡ni Dfq cv‡k¦© †gvU `k‡Rvov wW¤^vKvi k¦vmiÜ« Aew¯’Z| hvi g‡a¨ cÖ_g 2
†Rvov e¶‡`‡k Ges evKx 8 †Rvov D`i A‡j Aew¯’Z| k¦vmi‡Ü« KvBwUb wbwg©Z †cwiwUªg KcvwUKv Ges †ivghy³
QvKwb hš¿ _v‡K|
KvRt
 Gi KcvwUKv evZv‡mi PjvPj wbqš¿Y K‡i|
 QuvKwb hš¿- ayjvevwj I RxevYy cÖ‡e‡k evav ‡`q|
2) UªvwKqv/ k¦vmbvjxt k¦vmi‡Üi cðv‡Z Aew¯’Z wUwbwWqvg mg„× evqybvwj‡K UªvwKqv e‡j| Gi cÖvPxi- 1) ewnt¯’
wfwËwSwjø 2) ga¨¯’ Gwc‡_wjqvg I 3) AšÍt¯’ wKDwUKj wbwg©Z Bw›Ugv Øviv MwVZ| Bw›Ugv _vKvi Kvi‡b Bnv Pzc‡m hvq bv|
G‡`i 3 †Rvov Aby‰`N©¨ UªvwKqvj KvÛ Ges 8 †Rvov AbycÖ¯’ UªvwKqvj KvÛ Aew¯’Z| G¸‡jv A‡bK kvLv cÖkvLvq wef³|
KvRt UªvwKqv k¦vmiܪ I UªvwKI‡ji g‡a¨ evZv‡mi †hvMv‡hvM i¶v K‡i|
3) UªvwKIj t UªvwKqv †_‡K my² kvLv ev UªvwKIj m„wó nq| G¸‡jv GK‡Kvlx
bvwjKv, gvÎ 1 gvB‡µvwgUvi e¨vmwewkó, cÖvPxi Bw›Ugv I wUwbwWqv wenxb wKš‘ G¸‡jvi
Af¨šÍi wUmy¨i‡m c~Y© _v‡K| UªvwKqvi wKQy kvLv cÖmvwiZ n‡q eo, Bw›Ugvwenxb I cvZjv
cÖvPxihy³ evqy_wj MVb K‡i| Gme _wj‡Z evZvm Rgv _v‡K Ges k¦m‡bi mgq evqycÖevn
wbqš¿b K‡i|

Nvmdwos Gi k¦mb c×wZ t
1. k¦vmMÖnY ev cÖk¦vm t †cwki cÖmvi‡Y D`ixq LÛK¸‡jv cÖmvwiZ n‡j UªvwKqvi AšÍt¯’
MnŸiI AvqZ‡b e„w× cvq| G mgq cÖ_g Pvi‡Rvov k¦vmiÜ« Ly‡j hvq d‡j
Aw·‡Rb hy³ evqy cÖ_‡g k¦vmi‡Ü«i gva¨‡g UªvwKqvq †cuŠ‡Q, c‡i †mLvb †_‡K
UªvwKIj I evqy_wji gva¨‡g AšÍ:†Kvlxq ¯’v‡b †cuŠQvq|
2. k¦vmZ¨vM ev wb:k¦vm t †`n‡Kv‡l wecv‡Ki d‡j m„ó CO2 e¨vcb cÖwµqvq UªvwKIj
i‡m Av‡m Ges †mLvb †_‡K UªvwKqvq cÖ‡ek K‡i| Gmgq †cwki ms‡KvP‡b
D`ixq LÛK¸‡jv msKzwPZ n‡j UªvwKqvi AšÍ:¯’ MnŸ‡ii AvqZb K‡g
hvq Ges evwK QqwU k¦vmiÜ« Ly‡j hvq| d‡j UªvwKqvq Aew¯’Z CO2 m‡Rv‡i k¦vmiÜ« c‡_ evB‡i wbM©Z nq|

cÖkœ t Nvmdwos Gi †iPbZš¿ I †iPb cÖwµqv m¤ú‡K© eY©bv Ki|
Nvmdwos Gi †iPbZš¿ t Ab¨ me cZ‡½i g‡Zv Nvmdwos
Gi cÖavb ‡iPb A½I g¨vjwcwRqvb bvwjKv|
Ae¯’vb t †cŠwóKbvwji ga¨vš¿ I cðv`v‡š¿i
ms‡hvM¯’‡j AmsL¨ myZvi g‡Zv g¨vjwcwRqvb bvwjKv
wn‡gvwm‡j we¯Z…Z _v‡K| G¸‡jvi gy³ cÖvšÍ e× I

sanjoy chandra mondal, Assistant Professor, botany, joypurhat govt. college, joypurhat. 3