Influences of forests on snow in the ponderosa-sugar pine-fir zone of the central Sierra Nevada
Influences of forests on snow in the ponderosa-sugar pine-fir zone of the central Sierra Nevada
复制标题
内华达山脉中部黄松-糖松-冷杉带森林对积雪的影响
DOI：
10.3733/hilg.v22n01p001
复制
发表时间：
1953
影响因子：
3.2
通讯作者：
J. Kittredge
中科院分区：
文献类型：
--
作者：
J. Kittredge
圣华金河谷供水问题的极端重要性表明
需要关于森林对蓄积的可能影响的可靠信息，
损失，内华达山脉西坡的积雪融化。
本研究是在斯坦尼斯劳斯国家森林的一部分进行的，包括
这七年是1934-38年和1940-41年。目的是找出什么种类、大小和密度
森林在促进积雪、减少损失方面最有效
通过蒸发，延缓和延长融化期。
提出了在供水方面改善森林管理的建议
根据研究中的七个季节的调查结果。
The critical importance of water supply problems in the San Joaquin Valley indicates
a need for reliable information on the possible effects of forests on accumulation,
losses, and melting of snow on the west slope of the Sierra Nevada.
The present study was made in part of the Stanislaus National Forest, and covered
the seven years, 1934-38 and 1940-41. The aim was to find what kinds, sizes, and densities
of forests are most effective in promoting accumulation of snow, in minimizing losses
by evaporation, and in retarding and prolonging the period of melting.
Recommendations for improved forest management in relation to water supply are made
in the light of the findings for the seven seasons under study.