Gap characteristics and its effects on community regeneration of Quercus liaotungensis forest on Loess Plateau;
遼東櫟林林隙特征及其對(duì)群落更新的影響
mongolica and their relations to the population regeneration.
就四合木的種子雨、種子萌發(fā)、幼苗生長(zhǎng)及其適應(yīng)性以及克隆分株特性與其種群更新的關(guān)系等方面進(jìn)行了綜述,并對(duì)四合木的種群更新與保護(hù)策略提出了若干建議。
Study on Regeneration Mechanism of Clonal Population of Epimedium Koreanum;
朝鮮淫羊藿無(wú)性系種群更新機(jī)制的研究
Population Regeneration and the Protective Strategies of Endangered Desert Shrub Tetraena mongolica
瀕危荒漠灌木四合木的種群更新與保護(hù)策略
The Effect of Anthropogenic Interference on the Updating Dynamic of C.carlesii Community;
人為干擾對(duì)米櫧群落更新動(dòng)態(tài)的影響
Characteristics of Natural Regeneration of Sabina Vulgaris Community in Mu Us Sandland;
毛烏素沙地臭柏群落的天然更新特征
Studies on the Regeneration of Forest Communities in Malan Forest Region on the Loess Plateau;
黃土高原馬欄林區(qū)森林群落更新研究
Ant Colony Algorithm with Dynamic Pheromones Increment Updating
信息素增量動(dòng)態(tài)更新的改進(jìn)蟻群算法
Sprouting and height in a Fagus engeriana population
米心水青岡種群萌條更新與高度生長(zhǎng)
Study on species niche of Schima superba and Pinus massoniana artificial forest shrub layer
木荷馬尾松林更新層種群生態(tài)位分析
In the algorithm, the new pheromone updating rule and the moving strategy of ants are defined.
該算法定義了新的蟻群信息素更新規(guī)則和蟻群行進(jìn)策略;
The Research of Community Self Governance on Inner City Renewal;
關(guān)于舊城更新中“社群自主治理”方式的探討
Study on Larix Principis-rupprechtii Population Natural Regeneration Pattern in Clearing Strip;
采伐跡地華北落葉松種群自然更新格局研究
Early Pleistocene Mammalian Fauna from Bajiazui, Qingyang, Gansu, China and Their Environment;
甘肅慶陽(yáng)巴家咀早更新世哺乳動(dòng)物群及其環(huán)境
The Regeneration Feature of Resrouting and Community Succession for Evergreen Broad-Leaved Forest in TianTong;
天童地區(qū)常綠闊葉林萌枝更新特征與群落演替
How to Better Protect Impoverished Group in Countryside with NCMS;
如何讓“新農(nóng)合”更好地保障農(nóng)村貧困群體
Preliminary Investigation of Natural Regeneration of Masson Pine Population in Closing the Land for Reforestation Area;
封山育林區(qū)馬尾松種群天然更新初步調(diào)查
Population Structure and Recruitment of Acacia mearnsii in Wenzhou
溫州地區(qū)黑荊樹(shù)的種群結(jié)構(gòu)與更新的研究
Regeneration and fruiting of Pinus tabulaeformis Carr.artificial forest in Loess Plateau of northern Shaanxi
陜北黃土高原油松人工種群結(jié)實(shí)與更新
Regeneration characteristics and influencing factors of Abies fargesii forests in Shennongjia National Nature Reserve
神農(nóng)架巴山冷杉群落更新特點(diǎn)及影響因素