Effects of heavy, repeated bark stripping by Cervus nippon on survival of Abies veitchii in a subalpine coniferous forest in central Japan
Effects of heavy, repeated bark stripping by Cervus nippon on survival of Abies veitchii in a subalpine coniferous forest in central Japan
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日本中部亚高山针叶林中鹿多次反复剥皮对冷杉生存的影响
DOI：
10.1007/s11676-019-00940-x
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发表时间：
2020
影响因子：
3
通讯作者：
Nagaike T
中科院分区：
文献类型：
--
作者：
大山和也;小口燎巳;田中恵;林亮臣，藤岡薫子，城田徹央，岡野哲郎;齋藤隆実・三好由華・秋山拓也・宮澤真一;Nagaike T
为了管理鹿对林地的影响，需要量化与其他生态变量(例如，来自邻近树木的竞争)有关的对树木生存的负面因素(例如，剥皮)。本研究测定了日本中部亚高山针叶林中12年来梅花鹿、梅花鹿剥皮和树木间竞争对冷杉存活的影响。被鹿剥皮的树木大多很小(胸高直径10 )；但也有一些树被反复剥皮。虽然轻度剥皮对12年后的成活率影响不大，但严重剥离的树干(即 >； 65%的树干周长被剥离)受到严重影响。每棵树剥皮后对寿命的影响可以用研究期间的最大剥皮强度来解释，而不是用初始剥皮强度来解释。当 >； 的茎周长被剥离85%时，成活率下降。剥树皮对成活率的影响比来自邻近树木的竞争要大得多。由于树皮剥离反复发生，因此频繁的测量对于掌握该操作造成的全部影响非常重要。沉重的树皮剥离树干会增加树木的死亡率。因此，对树皮剥离的管理是日本亚高山针叶林林分维护和物种组成的基本要素。
The management of deer impacts on forested lands requires quantification of the negative factors (e.g., bark stripping) on tree survival in relation to other ecological variables (e.g., competition from neighboring trees). This study measured the effects of bark stripping by sika deer,Cervus nippon, and competition among trees on the survival ofAbies veitchiiin a subalpine coniferous forest in central Japan over 12 years. Most of the trees subjected to bark stripping by deer were small (< 10 cm in diameter at breast height); however, some trees were stripped repeatedly. Although light bark stripping did not strongly influence tree survival after 12 years, heavily stripped stems (i.e., > 65% of the stem circumference stripped) were severely affected. The effect on longevity for each tree after bark stripping was explained by maximum bark stripping intensity during the study period, rather than initial bark stripping intensity. When > 85% of the stem circumference had been stripped, survival rates decreased. Bark stripping influenced survival rates much more than competition from neighboring trees. Because bark stripping occurred repeatedly, frequent measurements are important to grasp the full effects caused by this action. Heavy bark stripping of a stem enhances tree mortality. Thus, management of bark stripping is an essential element of stand maintenance and species composition in subalpine coniferous forests in Japan.
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DOI：
10.1111/1365-2745.12396
发表时间：
2015-05
期刊：
The Journal of ecology
影响因子：
--
作者：
Schuldt A;Bruelheide H;Härdtle W;Assmann T;Li Y;Ma K;von Oheimb G;Zhang J
通讯作者：
Zhang J
沿光梯度种植的白冷杉树苗的浏览方式和生长响应
影响因子：
2.8
作者：
A. Kupferschmid;U. Wasem;H. Bugmann
通讯作者：
H. Bugmann
鹿食草是温带森林地面植被群落分化的重要驱动因素
影响因子：
3.4
作者：
Maki Suzuki;T. Miyashita;H. Kabaya;Keiji Ochiai;M. Asada;Z. Kikvidze
通讯作者：
Z. Kikvidze
35 年来对苏格兰西部云杉森林中马鹿剥树皮的观察
影响因子：
1.8
作者：
D. Welch;D. Scott
通讯作者：
D. Scott
台湾水鹿 (Rusa unicolor) 剥皮行为的特征
影响因子：
1.5
作者：
S. Yen;Chung;Shun Win Hew;Shu;Chuan;G. Weng
通讯作者：
G. Weng