目前,全(quan)(quan)市“文(wen)登(deng)(deng)面(mian)(mian)蛤”自然資(zi)源分布(bu)面(mian)(mian)積2萬畝,養(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)面(mian)(mian)積10000畝,鮮(xian)品年(nian)(nian)產(chan)量(liang)100余噸。據相關史(shi)志(zhi)記載,文(wen)登(deng)(deng)市為(wei)(wei)了(le)科學(xue)(xue)開發(fa)利用“文(wen)登(deng)(deng)面(mian)(mian)蛤”這一寶貴資(zi)源,在上世紀70年(nian)(nian)代末到80年(nian)(nian)代初,通(tong)過兩年(nian)(nian)多的海(hai)岸帶調查(cha)工(gong)(gong)作(zuo),基(ji)本(ben)摸清(qing)了(le)文(wen)登(deng)(deng)面(mian)(mian)蛤的生態(tai)習性、分布(bu)面(mian)(mian)積、資(zi)源面(mian)(mian)積、生物(wu)學(xue)(xue)量(liang)、資(zi)源量(liang)等。近(jin)幾年(nian)(nian),文(wen)登(deng)(deng)把開發(fa)灘(tan)涂(tu)養(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)作(zuo)為(wei)(wei)實(shi)(shi)施海(hai)洋(yang)大(da)開發(fa)的重點,實(shi)(shi)施灘(tan)貝(bei)區(qu)(qu)(qu)域化精(jing)養(yang)(yang)(yang)(yang)(yang)(yang),在資(zi)源集中區(qu)(qu)(qu)重點建設了(le)文(wen)登(deng)(deng)面(mian)(mian)蛤增養(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)區(qu)(qu)(qu)。同時,2004年(nian)(nian)與中國海(hai)洋(yang)大(da)學(xue)(xue)聯合(he)在文(wen)登(deng)(deng)成立“文(wen)登(deng)(deng)海(hai)大(da)貝(bei)類(lei)研(yan)究所”,并作(zuo)為(wei)(wei)中國海(hai)洋(yang)大(da)學(xue)(xue)教學(xue)(xue)實(shi)(shi)習基(ji)地,加(jia)強對貝(bei)類(lei)養(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)的科學(xue)(xue)研(yan)究和產(chan)業化開發(fa);2008年(nian)(nian)成立了(le)威海(hai)市灘(tan)涂(tu)貝(bei)類(lei)工(gong)(gong)程(cheng)技(ji)術研(yan)究中心;相繼(ji)成立了(le)灘(tan)涂(tu)貝(bei)類(lei)養(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)公司、貝(bei)類(lei)加(jia)工(gong)(gong)廠和灘(tan)涂(tu)貝(bei)類(lei)養(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)專業合(he)作(zuo)社(she),市水產(chan)技(ji)術推廣站全(quan)(quan)面(mian)(mian)推廣“灘(tan)涂(tu)貝(bei)類(lei)大(da)面(mian)(mian)積精(jing)養(yang)(yang)(yang)(yang)(yang)(yang)高產(chan)技(ji)術”,使我市貝(bei)類(lei)養(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)由護養(yang)(yang)(yang)(yang)(yang)(yang)逐(zhu)步轉變為(wei)(wei)建池精(jing)養(yang)(yang)(yang)(yang)(yang)(yang),“文(wen)登(deng)(deng)面(mian)(mian)蛤”養(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)產(chan)業化得(de)到較快發(fa)展,成為(wei)(wei)全(quan)(quan)省貝(bei)類(lei)養(yang)(yang)(yang)(yang)(yang)(yang)殖(zhi)(zhi)的主要產(chan)區(qu)(qu)(qu)之一。
“文(wen)登面(mian)蛤”, 是(shi)(shi)(shi)本地的(de)主要海(hai)(hai)(hai)產品(pin)產區之一。歷(li)史上曾有過(guo)“海(hai)(hai)(hai)鮮之王(wang)”的(de)輝煌(huang)歷(li)史。無(wu)論(lun)在資源(yuan)量(liang)(liang)、捕撈量(liang)(liang)、銷售(shou)量(liang)(liang)還是(shi)(shi)(shi)在育(yu)苗(miao)、養(yang)(yang)(yang)殖、科研及加(jia)工工藝方(fang)面(mian),都具(ju)有悠久(jiu)的(de)歷(li)史。該海(hai)(hai)(hai)產品(pin)大多養(yang)(yang)(yang)殖于(yu)文(wen)登市南部海(hai)(hai)(hai)域的(de)埠口灣(wan)和五壘島灣(wan)沿海(hai)(hai)(hai),海(hai)(hai)(hai)河交匯(hui),水質(zhi)優良,灘(tan)涂肥沃,產出(chu)的(de)布蛤和面(mian)蛤殼薄(bo)、蛤肉豐滿鮮嫩,營養(yang)(yang)(yang)全(quan)面(mian),含有蛋白(bai)質(zhi)、脂肪、碳水化(hua)合(he)物(wu)、鐵、磷(lin)、硒、鋅、維生素(su)、氨基酸和牛黃(huang)酸等多種成分,具(ju)有極強的(de)抗輻(fu)射、預防(fang)心腦(nao)血管(guan)疾病、提高免疫力、延緩衰老等功(gong)效(xiao)。是(shi)(shi)(shi)消費者(zhe)健康養(yang)(yang)(yang)生、饋(kui)贈(zeng)親朋(peng)好友(you)的(de)最佳海(hai)(hai)(hai)產品(pin)。
地域范圍
文登(deng)面(mian)(mian)蛤主要分布(bu)在山東省文登(deng)市行政區內的(de)沿海南部海區2~10米(mi)等深線以內的(de)淺海水域。地域范圍:北緯地理范圍東經121°51′00〞~122°13′00〞,北緯36°02′00〞~37°17′00〞。全市文登(deng)面(mian)(mian)蛤自(zi)然資源(yuan)分布(bu)面(mian)(mian)積1350公頃(qing),養殖面(mian)(mian)積670公頃(qing),年產量100余噸(dun)。