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  • 1
    Online Resource
    Online Resource
    Cham :Springer International Publishing :
    Keywords: Biotic communities. ; Biodiversity. ; Plant ecology. ; Animal migration. ; Ecosystems. ; Biodiversity. ; Plant Ecology. ; Animal Migration.
    Description / Table of Contents: 1. Introduction: Randall W. Myster -- 2. Dynamics of Andean Treeline Ecotones: Between Cloud Forest and Páramo Geocritical Tropes. Fausto O. Sarmiento -- 3. ANÁLISIS REGIONAL EN ECOSISTEMAS DE MONTAÑA EN COLOMBIA:Una mirada desde la funcionalidad del paisaje y los servicios ecosistémicos. Paola Isaacs-Cubides, Julián Díaz and Tobias Leyva-Pinto -- 4. Ecohydrology of Tropical Andean Cloud Forests. Conrado Tobon Martin -- 5. Litterfall in Andean forests: Quantity, composition, and environmental drivers. Wolfgang Wilcke -- 6. Arbuscular Mycorrhizal Fungi and Ectomycorrhizas in the Andean Cloud Forest of South Ecuador. Ingeborg Haug, Sabrina Setaro, Juan Pablo Suárez -- 7. Nesting ecology of the Tucuman Amazon (Amazona tucumana) in the cloud forest of Northwestern Argentina. Luis Rivera and Natalia Politi -- 8. Adaptive strategies of frugivore bats to Andean cloud forests. Adriana Ruiz and Pascual J. Soriano -- 9. Diversification and dispersal of Neotropical fauna: Processes and patterns in Andean species diversity. Juan C. Garcia-Ramirez and Angela M. Mendoza-Henao -- 10. Mapping Hydrological Ecosystem Services and Impacts of Scenarios for Deforestation and Conservation of Lowland, Montane and Cloud-Affected Forests. Mark Mulligan -- 11. Randall W. Myster. Conclusions, synthesis and future directions.
    Abstract: A book focused solely on Andean Cloud Forests (ACF) has never been published. ACF are high biodiversity ecosystems in the Neotropics with a large proportion of endemic species, and are important for the hydrology of entire regions. They provide water for large parts of the Amazon basin, for example. Here I take advantage of my many years working in ACF in Ecuador, to edit this book that contains the following sections: (1) ACF over space and time, (2) Hydrology, (3) Light and the Carbon cycle, (4) Soil, litter, fungi and nutrient cycling, (5) Plants, (6) Animals, and (7) Human impacts and management. Under this premise, international experts contributed chapters that consist of reviews of what is known about their topic, of what research they have done, and of what needs to be done in the future. This work is suitable for graduate students, professors, scientists, and researcher-oriented managers.
    Type of Medium: Online Resource
    Pages: X, 223 p. 61 illus., 43 illus. in color. , online resource.
    Edition: 1st ed. 2021.
    ISBN: 9783030573447
    DDC: 577
    Language: English
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Plant ecology 114 (1994), S. 169-174 
    ISSN: 1573-5052
    Keywords: Seed mass ; Forest regeneration ; New Jersey ; USA
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Because the fate of seeds is critical to understanding the invasion of old fields by trees, and plant litter is an important component defining the old field microsite of dispersed seeds, I investigated the effects of litter type (Solidago spp./goldenrod,Quercus spp./oak, mixed) and litter amount (100–800 g/m2) on tree seed germination and seedling emergence. I found that at all densities bothSolidago andQuercus litter greatly reduced emergence of the small-seeded, bird-dispersed species,Juniperus virginiana andCornus florida. For one of the large-seeded, mammal-dispersed species,Carya tomentosa, high densitySolidago litter and high density mixed litter treatments reduced emergence. For the other large-seeded species,Quercus rubra, the high density mixed litter treatment and all levels ofSolidago litter reduced emergence.Quercus seedlings emerged twice as often as the other three species in control pots without litter.Carya emerged before the other species but the high density oak treatment delayed the expansion of its cotyledons. My results suggest that litter may contribute to the slow rate of tree invasion and the low probability of tree establishment in old fields. However, old field litter studies taken together point to the difficulty in drawing general conclusions about any ‘net effect’ of litter on old field tree establishment.
    Type of Medium: Electronic Resource
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