Microsite manipulation in lowland oak forest restoration results in indirect effects on acorn predation

Stand dynamics of an oak woodland forest and effects of a restoration treatment on forest health

Fire in Upper Midwestern Oak Forest Ecosystems: an Oak Forest Restoration and Management Handbook

Frelich, Lee E.; Reich, Peter B.; Peterson, David W. 2015. Fire in upper Midwestern oak forest ecosystems: an oak forest restoration and management handbook. Gen. Tech. Rep. PNW-GTR-914. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 64 p. We reviewed the literature to synthesize what is known about the use of fire to maintain and restore oak f...

manipulation in dubbing and subtitling

پژوهش حاضر در چارچوب مکتب دستکاری قرار گرفت و با استفاده از تقسیم بندی دوکات (2007) از شیوه های دستکاری، به دنبال یافتن پاسخ برای پرسش های زیر بود: 1-رایج ترین شیوه دستکاری در دوبله فیلم ها کدام است؟ 2-رایج ترین شیوه دستکاری در زیرنویس فیلم ها کدام است؟ 3-دستکاری در دوبله فیلم ها رایج تر است یا در زیرنویس آن ها؟ این پژوهش از نوع تحقیقات توصیفی- مقایسه ای و پیکره ای می باشد. پیکره تحقیق شا...

Acorn production in Spanish holm oak woodlands

We present a review on the state-of-the-art of fruit prodution in Western Iberia woodlands («dehesas»), and particularly in Q. ilex (holm oak) «dehesas». This threatened ecosystem is of very high ecological and economical importance. Quercus sp. fruits (acorns) are essential for wildlife, and for pig fattening in «dehesas». In the first part of this review we briefly describe the phenology of t...

Predation with Indirect Effects in Fluctuating Environments

We investigate the long term dynamics for a predation model of Plankton community with indirect effects, under fluctuating environments. A random version and a stochastic version with multiplicative noise of the model are discussed and compared. We prove that the solutions to both versions are non-negative and bounded given any non-negative positive initial conditions. We also prove that both t...