林缘

同一斑块内从林缘到草地斑块中心距离0到1.5m之间土壤水分含量呈上升趋势，超过距林缘1.5m土壤水分含量上升变化幅度不大。

Within the same patch , soil moisture content was the upward trend from 0 to 1.5m from the forest edge to the center , and soil water content increased slightly more than 1.5m away from the forest edge .

结果表明，在林缘存在着明显的热力效应；

There was an obviously thermal effect at forest edge .

3种生境中匍匐茎节间长度分布偏斜度（skewness）的大小分别为：林缘旷地>林缘>林下。

The skewness in distribution of stolon internode length was in the order of open land of forest edge > forest edge > forest understory ;

林地外围距林缘近的土壤微生物活性较强，3m以外微生物数量已接近流沙微生物量；

Outside shelter forest , soil microorganisms near shelter forest have higher activity , and the quantity of soil microorganisms over 3 m from shelter forest were almost equal to ones of shifting sand .

林缘处0～60cm土层内根长密度L占0～120cm土层内L的95.9%，其中20～40cm土层内所占分额较大，在40%～56%之间，是L密集区。

At forest edge of 0 ~ 60cm layer , the root length density takes 95.9 % in layer of 0 ~ 120cm , mostly in layer of 20 ~ 40cm .

中国热带静风区林缘水平热力特征的初步分析

Horizontal thermal characteristics at forest edge in calm tropical region of China

片断化森林林缘不仅具有水平空间特征，同时也具有立体空间特征。

Fragmented forest edges have both horizontal space and tridimensional space characteristics .

橡胶林缘热力垂直特征的初步分析

Thermal Vertical Characteristics near to Edge of Rubber Forest

林缘社区森林依赖度评估

The Forest Dependence Level Evaluation of the Community on the Edge of Forest

对林缘和林中天敌寄生率的分析表明林缘的寄生率要明显大于林内的寄生率。

The parasitism rates in forest edge are higher than that in forest center .

云南哀牢山常绿阔叶林林缘不同热力作用面热力特征

Thermodynamic characteristics on different thermal active surfaces near edge of ever-green broad-leaved forest of Ailao Mountain

林缘旷地各生殖阶段的生殖配置分别为0.76%，3.78%，18.44%。

In the forest edge wilderness , 0.76 % , 3.78 % and 18.44 % respectively .

生境与生态：多生长于林下、林缘及山坡草地，有时亦见于次生林中。

Habitat and ecology : on open hillsides , margin of forests and sometimes in secondary forests .

主要研究目的，是测定沿林缘两侧，是否存在有一个最小的温度阈值，当温度低于这个阈值时，林缘及林内的温度差异会消失。

We sought to determine whether there is a minimum temperature threshold , below which variation across edge is insignificant .

林缘攀援枝的分枝率是林内的5倍。

Branching ratio of climbing brance at the edge of forest is 5 times greater than that in the inner forest .

林缘效应对土壤温度的影响，比对气温的影响更显著，但冬季和夏季之间没有太大的差异。

Edge effects were more significant to soil temperature than air temperature , and not greatly different between summer and winter .

林缘的优势种群为森林革蜱（95.9%）；

The predominan species were Dermacentor silvarum ( 95.9 % ) in the woodsides , and ixodes persulcatus ( 46.1 % ) and D.

由于砍伐、林火等形成的林缘是典型的生态过渡区，并以高生物多样性和快速变化的光环境为最显著特征。

The forest edge usually formed by felling trees and forest fire is a typical ecotone with high biodiversity and rapid changing light .

福州鼓山季风常绿阔叶林及其林缘几种植物叶热值和营养成分

Calorific values and nutrient composition of the leaves of monsoon evergreen broad leaved forest and some forest edge plants on Gushan Mountain in Fuzhou

兰科植物种类数量除了受斑块面积的影响外，还与距离林缘的距离有关（负相关）。

However , the distance of the patch to the edge of forest , along with patch size , correlated significantly with orchid species numbers .

树线、林缘、郁闭林内三种不同生境条件下乔木光合作用的对比表明，林缘的生境条件最适合植物光合作用。

A comparison of photosynthesis among tree line , forest edge and forest interior shows that the habitat of forest edge is most favorable for photosynthesis .

在林缘区域，除了公认的林外地表面、林冠面和林内地表面3个热力作用面之外，林缘壁面构成了一个新的第4热力作用面。

Vertical active surface of edge was a new thermal active surface with the exception of forest canopy surface , soil surface in and out the forest .

更新苗在靠近林缘处呈为集群分布的格局，表现出明显的边缘效应，而随与边缘距离的增加，边缘强度减弱，更新苗表现为随机分布的格局。

The seeding near the forest edge was the cluster distribution pattern , and with away from the edge , the seeding is in random distribution pattern .

林缘农田在同一生态类型不同生境内优势集中性最低、多样性指数和均匀性最高。

In farmland next to woodlands , dominant concentration was lowest and both species diversity index and evenness index were the highest , suggesting an edge effect .

比气候顶极群落结构简单的林缘、林窗次生植被中的鸟类群落具有较高的物种多样性，但其群落稳定性较差；

The forest edges and dormers with higher species diversity were not stable , however , the swamp meadow habitat with simple bird composition showed more stable .

林缘处是土壤表层大型动物多样性最高的地方，这里土壤动物群落较复杂，类群数较多，分布均匀；

Forest borders were places where diversity of large animals in top soil layers was highest and communities of soil animals were complicated , number of species was rich and distributed evenly ;

林缘旷地与林缘和林下生境在分枝角度、分株种群高度和分株种群根冠比差异显著，而且林缘旷地生境中分枝角度分布偏斜度最小。

And the branching angle , ramet population height , and root / shoot of ramet population were significant greater in open land of forest edge than in forest edge and forest understory .

通过对9个样地花境配置方式的调查，我们可以看出它的主要形式为林缘花境、路缘花境、草坪花境和滨水花境。

Through the search and inspection about the flower border configuration mode , we could know that the main forms of configuration were forest edge border , roadside border , lawn border , water side border .

多数野生百合性喜荫凉和湿润，有75%以上的植株分布于邻近水源地的灌木中，少量植株生于草甸或林缘地区。

Most of the lilium species like cool and moist condition , above 75 % plants distributed in bush in the slope along rivers . A few plants could be found meadow or the edge of forest area . 2 .

研究植物在林缘附近不同光环境下对光能和水分的利用特征有利于在个体层次揭示林木更新、森林群落动态的生理生态学基础，具有重要意义。

It is of important significance to study on how the different functional groups to use the solar energy use and water so as to understand the physiological ecological basis of forest regeneration , forest community dynamics and evolution at individual level .