Young Tree
幼樹
學術寫作例句辭典
Discover more insights into Young Tree 幼樹
Keywords frequently search together with Young Tree 幼樹
Narrow sentence examples with built-in keyword filters
Young Tree sentence examples within Mostly Young Tree
Pterocarpus angolensis showed low importance in most communities, except for communities from undisturbed sites (mostly mature trees) and abandoned fields (mostly young trees).
Pterocarpus angolensis 在大多數社區中的重要性較低，除了來自未受干擾的地點（主要是成熟的樹木）和廢棄的田地（主要是幼樹）的社區。
Pterocarpus angolensis 在大多數社區中的重要性較低，除了來自未受干擾的地點（主要是成熟的樹木）和廢棄的田地（主要是幼樹）的社區。
Full Text
Young Tree sentence examples within Small Young Tree
The larvae were solitary leaf-rollers on Cornus and discovered mainly on small young trees in shadowy forests.
幼蟲是山茱萸上的孤葉捲葉蟲，主要在陰暗森林中的小幼樹上發現。
幼蟲是山茱萸上的孤葉捲葉蟲，主要在陰暗森林中的小幼樹上發現。
Full Text
Our results demonstrated that the summer drought reduces the overall performance of physiological traits of the small young trees more than the larger adult trees.
我們的研究結果表明，夏季乾旱比較大的成年樹更能降低小幼樹生理性狀的整體表現。
我們的研究結果表明，夏季乾旱比較大的成年樹更能降低小幼樹生理性狀的整體表現。
Full Text
Young Tree sentence examples within Growing Young Tree
In the mean-time our results reinforce previously published management guidelines to promote not only healthy big trees, but also healthy and fast-growing young trees in more open stands for long-term conservation of ash in Europe.
Full Text
5 Degree Warming Report by the Intergovernmental Panel on Climate Change identifies reforestation and afforestation as important strategies to increase negative emissions, but they face significant challenges: afforestation requires an enormous amount of additional land, and neither strategy can remove sufficient carbon by growing young trees during the critical next decade(s).
Full Text
Learn more from Young Tree 幼樹
Young Tree sentence examples within Relatively Young Tree
Young Tree sentence examples within Training Young Tree
Pruning and training young trees improves their later productivity and longevity and can also prevent later injury from weak crotches or forks (where a tree trunk splits into two or more branches) that break from the weight of fruit, snow, or ice on the branches.
修剪和訓練幼樹可以提高它們以後的生產力和壽命，還可以防止因樹枝上的水果、雪或冰的重量而折斷的較弱的胯部或叉子（樹幹分裂成兩個或多個分支）造成的後期傷害。
修剪和訓練幼樹可以提高它們以後的生產力和壽命，還可以防止因樹枝上的水果、雪或冰的重量而折斷的較弱的胯部或叉子（樹幹分裂成兩個或多個分支）造成的後期傷害。
Full Text
Pruning and training young trees improves their later productivity and longevity and can also prevent later injury from weak crotches or forks (where a tree trunk splits into two or more branches) that break from the weight of fruit, snow, or ice on the branches.
修剪和訓練幼樹可以提高它們以後的生產力和壽命，還可以防止因樹枝上的水果、雪或冰的重量而折斷的較弱的胯部或叉子（樹幹分裂成兩個或多個分支）造成的後期傷害。
修剪和訓練幼樹可以提高它們以後的生產力和壽命，還可以防止因樹枝上的水果、雪或冰的重量而折斷的較弱的胯部或叉子（樹幹分裂成兩個或多個分支）造成的後期傷害。
Full Text
Young Tree sentence examples within young tree plantation
), and a young tree plantation (willow, Salix schwerinii E.
）和一個幼樹種植園（柳樹，Salix schwerinii E.
）和一個幼樹種植園（柳樹，Salix schwerinii E.
Full Text
We investigated one of the last viable metapopulations (Knyszyn Forest, NE Poland), where the butterfly is almost completely dependent on forestry, inhabiting some clearings and young tree plantations rich in larval food plants (Chamaecytisus ruthenicus) and nectar resources.
我們調查了最後一個可行的元種群之一（波蘭東北部克尼辛森林），那裡的蝴蝶幾乎完全依賴林業，棲息在一些空地和富含幼蟲食用植物（Chamaecytisus ruthenicus）和花蜜資源的幼樹種植園中。
我們調查了最後一個可行的元種群之一（波蘭東北部克尼辛森林），那裡的蝴蝶幾乎完全依賴林業，棲息在一些空地和富含幼蟲食用植物（Chamaecytisus ruthenicus）和花蜜資源的幼樹種植園中。
Full Text
Young Tree sentence examples within young tree diversity
addition on the productivity of maritime pine and silver birch in a young tree diversity experiment implemented in 2008 in SW France.
2008 年在法國西南部實施的幼樹多樣性實驗中增加了海松和白樺的生產力。
2008 年在法國西南部實施的幼樹多樣性實驗中增加了海松和白樺的生產力。
Full Text
In this study, we used a young tree diversity experiment replicated at two sites in the UK to study the impacts of tree diversity and tree provenance (geographic origin) on the oak (Quercus robur) insect herbivore community and a specialist biotrophic pathogen, oak powdery mildew.
在這項研究中，我們使用在英國兩個地點複製的幼樹多樣性實驗來研究樹木多樣性和樹種來源（地理起源）對橡樹 (Quercus robur) 昆蟲食草動物群落和專業生物營養病原體橡木粉的影響黴菌。
在這項研究中，我們使用在英國兩個地點複製的幼樹多樣性實驗來研究樹木多樣性和樹種來源（地理起源）對橡樹 (Quercus robur) 昆蟲食草動物群落和專業生物營養病原體橡木粉的影響黴菌。
Full Text
Young Tree sentence examples within young tree seedling
The presence of cacodylic acid (dimethylarsinic acid, DMA) can be an important factor in limiting the abilities of young tree seedlings to adapt to unfavorable environmental conditions.
二甲胂酸（二甲基胂酸，DMA）的存在可能是限制幼樹幼苗適應不利環境條件的能力的重要因素。
二甲胂酸（二甲基胂酸，DMA）的存在可能是限制幼樹幼苗適應不利環境條件的能力的重要因素。
Full Text
This form has a decisive influence on As phytoextraction by young tree seedlings even though its BCF value was the only one lower than 1.
儘管其 BCF 值是唯一低於 1 的，但這種形式對幼樹幼苗提取 As 具有決定性影響。
儘管其 BCF 值是唯一低於 1 的，但這種形式對幼樹幼苗提取 As 具有決定性影響。
Full Text
The symptoms of BLD are characterized by dark interveinal banding of leaves appearing soon after spring flush that become chlorotic and necrotic through autumn, resulting in canopy thinning in advanced stages, followed in some young trees by death.
BLD的症狀特徵是春季潮紅後不久出現深色的葉脈間帶，到秋季變得褪綠和壞死，導致樹冠在晚期變薄，隨後在一些幼樹中死亡。
BLD的症狀特徵是春季潮紅後不久出現深色的葉脈間帶，到秋季變得褪綠和壞死，導致樹冠在晚期變薄，隨後在一些幼樹中死亡。
Full Text
When performing vitality assessments, the parameters used differed between old and young trees, and between urban and rural sites.
在進行活力評估時，使用的參數在老樹和幼樹之間以及城市和農村站點之間有所不同。
在進行活力評估時，使用的參數在老樹和幼樹之間以及城市和農村站點之間有所不同。
Full Text
In areas where the light regime improves, the young trees grow in the form of small bunches, often forming groups of young plants around the trunks of adult trees.
在光照條件改善的地區，幼樹以小束的形式生長，通常在成年樹的樹幹周圍形成成群的幼樹。
在光照條件改善的地區，幼樹以小束的形式生長，通常在成年樹的樹幹周圍形成成群的幼樹。
Full Text
Based on these findings, we suggest that the vulnerability of young trees can lead to the rapid change in vegetation from young forest to dense dwarf bamboo cover after a fire.
基於這些發現，我們認為幼樹的脆弱性可能導致火災後植被從幼林迅速變為茂密的矮竹覆蓋。
基於這些發現，我們認為幼樹的脆弱性可能導致火災後植被從幼林迅速變為茂密的矮竹覆蓋。
Full Text
In young trees, differences in BAIs in stands with different CIs were not statistically significant.
在幼樹中，具有不同 CI 的林分中 BAI 的差異沒有統計學意義。
在幼樹中，具有不同 CI 的林分中 BAI 的差異沒有統計學意義。
Full Text
This study investigated the impact of small rodents on young trees during three growing seasons (2018–2020) in the Czech Republic.
本研究調查了捷克共和國三個生長季節（2018-2020 年）中小型囓齒動物對幼樹的影響。
本研究調查了捷克共和國三個生長季節（2018-2020 年）中小型囓齒動物對幼樹的影響。
Full Text
In north-eastern France, an epidemic phase has been observed since 2007, characterized by a high mortality rate of seedlings and young trees, and by massive swarming flights every 4 years.
在法國東北部，自 2007 年以來一直觀察到流行階段，其特點是幼苗和幼樹死亡率很高，並且每 4 年就會出現大規模蜂擁飛行。
在法國東北部，自 2007 年以來一直觀察到流行階段，其特點是幼苗和幼樹死亡率很高，並且每 4 年就會出現大規模蜂擁飛行。
Full Text
According to some local censuses, clear cut areas and seedling or
young trees are classified as forest, while satellite-based mappings of trees rely on a minimum height.
根據當地的一些人口普查，明確的砍伐區域和苗木或
幼樹被歸類為森林，而基於衛星的樹木測繪依賴於最小高度。
根據當地的一些人口普查，明確的砍伐區域和苗木或 幼樹被歸類為森林，而基於衛星的樹木測繪依賴於最小高度。
Full Text
Bark grayish-brown to dark brown, smooth in young trees, but soon becoming rough and longitudinally fissured with age; young branch lets with sparse long.
樹皮灰棕色至深棕色，在幼樹上光滑，但隨著年齡的增長很快變得粗糙並縱向開裂；年輕的分支讓稀疏的長。
樹皮灰棕色至深棕色，在幼樹上光滑，但隨著年齡的增長很快變得粗糙並縱向開裂；年輕的分支讓稀疏的長。
Full Text
39%), young trees (5.
39%)、幼樹 (5.
39%)、幼樹 (5.
Full Text
We observed spontaneous occurrence of seedlings, saplings, and young trees in the wider urban area of Maribor, Slovenia.
我們觀察到在斯洛文尼亞馬里博爾的大城市地區自發出現幼苗、樹苗和幼樹。
我們觀察到在斯洛文尼亞馬里博爾的大城市地區自發出現幼苗、樹苗和幼樹。
Full Text
Location and the age distribution of the trees suggest that changes in the tree growth conditions cannot be directly explained by the general decreasing of water level in the bog, although periods following drainage works were associated with more numerous establishment of young trees, in the drained part of the bog as well as in the part not directly affected by drainage ditches.
樹木的位置和年齡分佈表明，樹木生長條件的變化不能直接用沼澤中水位的普遍下降來解釋，儘管排水工程之後的時期與更多的幼樹生長有關，在排水部分沼澤以及不受排水溝直接影響的部分。
樹木的位置和年齡分佈表明，樹木生長條件的變化不能直接用沼澤中水位的普遍下降來解釋，儘管排水工程之後的時期與更多的幼樹生長有關，在排水部分沼澤以及不受排水溝直接影響的部分。
Full Text
The first factor was age categories consisted of mature trees planted 2001 (TD 2001), young trees planted 2009 (TM 2009), and young trees planted 2010 (TM 2010).
第一個因素是年齡類別，包括 2001 年種植的成熟樹木 (TD 2001)、2009 年種植的幼樹 (TM 2009) 和 2010 年種植的幼樹 (TM 2010)。
第一個因素是年齡類別，包括 2001 年種植的成熟樹木 (TD 2001)、2009 年種植的幼樹 (TM 2009) 和 2010 年種植的幼樹 (TM 2010)。
Full Text
Here we evaluated the effects of different individual and combined damage on the dynamics of non-structural carbohydrates (NSC, low weight sugars plus starch) concentration and new tissue growth (diameter increment) in young trees.
在這裡，我們評估了不同個體和組合損傷對幼樹中非結構性碳水化合物（NSC、低重量糖加澱粉）濃度和新組織生長（直徑增量）動態的影響。
在這裡，我們評估了不同個體和組合損傷對幼樹中非結構性碳水化合物（NSC、低重量糖加澱粉）濃度和新組織生長（直徑增量）動態的影響。
Full Text
Structural pruning is a pruning technique that can be practiced on young trees to strengthen tree branch attachment.
結構修剪是一種修剪技術，可以在幼樹上進行，以加強樹枝的附著力。
結構修剪是一種修剪技術，可以在幼樹上進行，以加強樹枝的附著力。
Full Text
Lianas may be particularly detrimental to the growth of young trees, which are vulnerable to competition from lianas.
藤本植物可能對幼樹的生長特別有害，因為幼樹容易受到藤本植物的競爭。
藤本植物可能對幼樹的生長特別有害，因為幼樹容易受到藤本植物的競爭。
Full Text
Damage is most pronounced in young trees due to their greater propensity for production of new foliage, which supports P.
幼樹的損害最為明顯，因為它們更傾向於產生新的葉子，從而支持 P.
幼樹的損害最為明顯，因為它們更傾向於產生新的葉子，從而支持 P.
Full Text
pedunculata saplings and young trees over five years in an area where invasive plant species are continuously being removed by manual means.
在一個通過人工手段不斷清除入侵植物物種的地區，花梗樹苗和幼樹超過五年。
在一個通過人工手段不斷清除入侵植物物種的地區，花梗樹苗和幼樹超過五年。
Full Text
Young trees of dominant species dominated the undergrowth vegetation of different stands, and the natural regeneration of each stand has been stabilized.
優勢樹種的幼樹在各林分林下植被中占主導地位，各林分的自然更新已趨於穩定。
優勢樹種的幼樹在各林分林下植被中占主導地位，各林分的自然更新已趨於穩定。
Full Text
The presence of young trees did not affect the biomass of soil fungi.
幼樹的存在不影響土壤真菌的生物量。
幼樹的存在不影響土壤真菌的生物量。
Full Text
The homogeneity coefficient determined on the basis of many young trees in hawthorns is 0,38 – 1,31, for natural recovery, this figure is required to be higher than 1,0.
根據山楂中的多棵幼樹確定的同質係數為0.38-1.31，對於自然恢復，該數字要求高於1.0。
根據山楂中的多棵幼樹確定的同質係數為0.38-1.31，對於自然恢復，該數字要求高於1.0。
Full Text
Most of the young trees die from regular grass fires and economic activity.
大多數幼樹死於定期的草火和經濟活動。
大多數幼樹死於定期的草火和經濟活動。
Full Text
In Logged Forest the size structure for all species presented a higher coefficient of skewness, showing a greater proportion of young trees.
在伐木森林中，所有物種的大小結構呈現出更高的偏度係數，顯示出更大比例的幼樹。
在伐木森林中，所有物種的大小結構呈現出更高的偏度係數，顯示出更大比例的幼樹。
Full Text
The hyperspectral data (AVIRIS-NG) was the only sensor that permitted distinguishing recent invasions (young trees) with high precision.
高光譜數據（AVIRIS-NG）是唯一可以高精度區分近期入侵（幼樹）的傳感器。
高光譜數據（AVIRIS-NG）是唯一可以高精度區分近期入侵（幼樹）的傳感器。
Full Text
The trunk-based target-oriented detection method can be considered more suitable for young trees, whereas the canopy-based target-oriented detection method can be considered more suitable for adult trees.
基於樹幹的目標檢測方法可以認為更適合幼樹，而基於樹冠的目標檢測方法可以認為更適合成年樹。
基於樹幹的目標檢測方法可以認為更適合幼樹，而基於樹冠的目標檢測方法可以認為更適合成年樹。
Full Text
destructans infections, which include shoot and leaf blight on young trees, have never been interrogated.
destructans 感染，包括幼樹上的芽枯病和葉枯病，從未受到過審訊。
destructans 感染，包括幼樹上的芽枯病和葉枯病，從未受到過審訊。
Full Text
The concentrations of phytohormones in the needles of young trees (5–8 years) were determined by high performance liquid chromatography.
通過高效液相色譜法測定幼樹（5-8 年）針葉中的植物激素濃度。
通過高效液相色譜法測定幼樹（5-8 年）針葉中的植物激素濃度。
Full Text
The physiological response of young trees to different light intensities was measured during the main growing season in three consecutive years, and four different light categories, which were determined from hemispherical photographs.
在連續三年的主要生長季節測量了幼樹對不同光照強度的生理反應，並根據半球照片確定了四個不同的光照類別。
在連續三年的主要生長季節測量了幼樹對不同光照強度的生理反應，並根據半球照片確定了四個不同的光照類別。
Full Text
Larvae were collected from mature and young trees.
從成熟樹和幼樹中收集幼蟲。
從成熟樹和幼樹中收集幼蟲。
Full Text
The research included two experiments: a field experiment with city trees and a controlled pot experiment with young trees treated with increasing doses of salt.
該研究包括兩個實驗：一個用城市樹木進行的田間實驗和一個用增加鹽劑量處理的幼樹的控制盆栽實驗。
該研究包括兩個實驗：一個用城市樹木進行的田間實驗和一個用增加鹽劑量處理的幼樹的控制盆栽實驗。
Full Text
Small as well as large trees had the highest mortality probabilities, reflecting both young trees dying due to self-thinning and old trees from age, pests or abiotic influences.
小樹和大樹的死亡率最高，這反映了幼樹因自我稀疏而死亡，而老樹則因年齡、害蟲或非生物影響而死亡。
小樹和大樹的死亡率最高，這反映了幼樹因自我稀疏而死亡，而老樹則因年齡、害蟲或非生物影響而死亡。
Full Text
Young trees of two cultivars characterized by different vigor (i.
兩個品種的幼樹，具有不同的活力（i.
兩個品種的幼樹，具有不同的活力（i.
Full Text
Tree responses with number of seedlings per hectare were compared between damaged and undamaged sites, with young trees gradually adapting to light conditions in the two years following the two disturbance events.
比較了受損和未受損地點之間每公頃幼苗數量的樹木響應，在兩次干擾事件發生後的兩年內，幼樹逐漸適應光照條件。
比較了受損和未受損地點之間每公頃幼苗數量的樹木響應，在兩次干擾事件發生後的兩年內，幼樹逐漸適應光照條件。
Full Text
While different fertilizer levels did not induce major differences in young trees’ growth and yield, potential economic savings and long-term effects of reduced fertilizer applications are being monitored as trees mature.
雖然不同的施肥水平不會對幼樹的生長和產量造成重大差異，但隨著樹木的成熟，正在監測潛在的經濟節約和減少施肥的長期影響。
雖然不同的施肥水平不會對幼樹的生長和產量造成重大差異，但隨著樹木的成熟，正在監測潛在的經濟節約和減少施肥的長期影響。
Full Text
Linear mixed effect models were used to quantify recent growth trends (1950-2015) and responses to climate for old and young trees.
線性混合效應模型用於量化最近的生長趨勢（1950-2015）和老樹和幼樹對氣候的反應。
線性混合效應模型用於量化最近的生長趨勢（1950-2015）和老樹和幼樹對氣候的反應。
Full Text
Among the new generations, seedlings and saplings were more sensitive to the overstory structural characteristics than young trees.
在新生代中，幼苗和樹苗對覆蓋層結構特徵比幼樹更敏感。
在新生代中，幼苗和樹苗對覆蓋層結構特徵比幼樹更敏感。
Full Text
As such, there is increasing interest in understanding the potential volume and grade qualities recovered from these young trees using different processing methods.
因此，人們越來越有興趣了解使用不同加工方法從這些幼樹中回收的潛在體積和品位質量。
因此，人們越來越有興趣了解使用不同加工方法從這些幼樹中回收的潛在體積和品位質量。
Full Text
ABSTRACT In UK forestry, the synthetic pyrethroid insecticides alpha-cypermethrin and cypermethrin have been used for many years to provide protection for young trees from damage by the large pine weevil, Hylobius abietis L.
摘要在英國林業中，合成擬除蟲菊酯殺蟲劑 α-氯氰菊酯和氯氰菊酯已被使用多年，以保護幼樹免受大型松樹象鼻蟲 Hylobius abietis L.
摘要在英國林業中，合成擬除蟲菊酯殺蟲劑 α-氯氰菊酯和氯氰菊酯已被使用多年，以保護幼樹免受大型松樹象鼻蟲 Hylobius abietis L.
Full Text
The young forest was covered with trees with a lower root system forest and the young trees could have a lower demand for water resulting in a higher soil moisture content than in a mature forest soil.
幼樹覆蓋著根系較低的樹木，幼樹對水的需求可能較低，導致土壤水分含量高於成熟的森林土壤。
幼樹覆蓋著根系較低的樹木，幼樹對水的需求可能較低，導致土壤水分含量高於成熟的森林土壤。
Full Text
Total chlorophyll is low in young trees and high in middle-aged, old and very old trees.
幼樹的總葉綠素含量低，中年、老樹和極老樹的葉綠素含量高。
幼樹的總葉綠素含量低，中年、老樹和極老樹的葉綠素含量高。
Full Text
The results showed that image texture was able to detect AGB for both mature and young trees, however, models detecting mature trees were more superior, with accuracies of R2 = 0.
結果表明，圖像紋理能夠檢測成熟樹和幼樹的AGB，但是，檢測成熟樹的模型更優越，R2 = 0。
結果表明，圖像紋理能夠檢測成熟樹和幼樹的AGB，但是，檢測成熟樹的模型更優越，R2 = 0。
Full Text
Leaves of 3 Ginkgo trees were analyzed; 2 of which grow in the Medicinal Plants Garden (young trees A and B) and 1 at the Botanical Garden (old tree C) in Bratislava.
分析了3棵銀杏樹的葉子；其中 2 株生長在藥用植物園（幼樹 A 和 B），1 株生長在布拉迪斯拉發的植物園（老樹 C）。
分析了3棵銀杏樹的葉子；其中 2 株生長在藥用植物園（幼樹 A 和 B），1 株生長在布拉迪斯拉發的植物園（老樹 C）。
Full Text
macrocarpa, more than 25% of young trees less than 7 m observed.
觀察到超過 25% 的小於 7 m 的幼樹。
觀察到超過 25% 的小於 7 m 的幼樹。
Full Text
ABSTRACT In forestry, thinning operations result in the extraction of young trees with small dimensions.
摘要 在林業中，間伐作業會導致提取小尺寸的幼樹。
摘要 在林業中，間伐作業會導致提取小尺寸的幼樹。
Full Text
However, young trees growing in plantation conditions exhibit poor ring visibility during the first years of growth, limiting the dendrochronology application.
然而，在人工林條件下生長的幼樹在生長的最初幾年表現出較差的環狀能見度，從而限制了樹木年代學的應用。
然而，在人工林條件下生長的幼樹在生長的最初幾年表現出較差的環狀能見度，從而限制了樹木年代學的應用。
Full Text
This study deals with 2 planting large open-air coal mine recovery mode by taking the fixed monitoring sample areas as the investigation platform, having studied the monitoring number of all the natural regeneration seedlings and young trees and spatial distribution of the dynamic characteristics and the related correlation.
本研究以固定監測樣區為調查平台，研究了2種大型露天煤礦恢復種植模式，研究了所有自然更新苗木和幼樹的監測數量及其動態特徵的空間分佈及其相關性。相關性。
本研究以固定監測樣區為調查平台，研究了2種大型露天煤礦恢復種植模式，研究了所有自然更新苗木和幼樹的監測數量及其動態特徵的空間分佈及其相關性。相關性。
Full Text
However, little is known about the effects of nitrogen fertilization on nitrogen metabolism in young trees of citrus cultivar ‘Huangguogan’ (Citrus reticulata × Citrus sinensis).
然而，關於施氮肥對柑橘品種‘黃果乾’（Citrus reticulata × Citrus sinensis）幼樹氮代謝的影響知之甚少。
然而，關於施氮肥對柑橘品種‘黃果乾’（Citrus reticulata × Citrus sinensis）幼樹氮代謝的影響知之甚少。
Full Text
Thus, it is concluded that the liberation stimulates the growth of young trees of C.
因此，可以得出結論，解放刺激了 C. 幼樹的生長。
因此，可以得出結論，解放刺激了 C. 幼樹的生長。
Full Text
In young trees, an average of about 30% of the circumference was affected by cracks that were up to 8 m long.
在幼樹中，平均約 30% 的圓周受到長達 8 米長的裂縫的影響。
在幼樹中，平均約 30% 的圓周受到長達 8 米長的裂縫的影響。
Full Text
The research consisted of two field experiments with urban trees and a controlled potted experiment with young trees.
該研究包括兩個城市樹木的田間試驗和一個幼樹的對照盆栽試驗。
該研究包括兩個城市樹木的田間試驗和一個幼樹的對照盆栽試驗。
Full Text
However, there is a significant knowledge gap related to the importance of young trees in cities, despite their value in urban green spaces, greenways, parks, gardens, urban forests, and as components of green roofs and green walls.
然而，儘管幼樹在城市綠地、綠道、公園、花園、城市森林以及作為綠色屋頂和綠牆的組成部分具有價值，但與城市中幼樹的重要性有關的知識差距很大。
然而，儘管幼樹在城市綠地、綠道、公園、花園、城市森林以及作為綠色屋頂和綠牆的組成部分具有價值，但與城市中幼樹的重要性有關的知識差距很大。
Full Text
Adult trees showed higher iWUE values than young trees, indicating an incidence of the tree age and/or height, mainly in closed mesic forests.
成年樹比幼樹顯示出更高的 iWUE 值，表明樹齡和/或高度的發生率，主要是在封閉的中生林中。
成年樹比幼樹顯示出更高的 iWUE 值，表明樹齡和/或高度的發生率，主要是在封閉的中生林中。
Full Text
In the first year after partial deforestation, regrowth on the clearcut consisted mainly of grasses, with beginning of the second year shrubs and young trees became increasingly important.
在部分砍伐森林後的第一年，空地上的再生主要由草組成，第二年開始灌木和幼樹變得越來越重要。
在部分砍伐森林後的第一年，空地上的再生主要由草組成，第二年開始灌木和幼樹變得越來越重要。
Full Text
These findings indicated that the interactive effects of several key abiotic and biotic drivers associated with global change should be investigated simultaneously for understanding the contribution of young trees to treeline dynamics.
這些發現表明，應同時研究與全球變化相關的幾個關鍵非生物和生物驅動因素的相互作用，以了解幼樹對林線動態的貢獻。
這些發現表明，應同時研究與全球變化相關的幾個關鍵非生物和生物驅動因素的相互作用，以了解幼樹對林線動態的貢獻。