Results 1 to 10 of about 33,979 (302)

Habitat heterogeneity and biotic interactions mediate climate influences on seedling survival in a temperate forest

open access: yesForest Ecosystems, 2023
Seedling stage has long been recognized as the bottleneck of forest regeneration, and the biotic and abiotic processes that dominate at seedling stage largely affect the dynamics of forest. Seedlings might be particularly vulnerable to climate stress, so
Haikun Liu   +7 more
doaj   +4 more sources

Seedling survival simultaneously determined by conspecific, heterospecific, and phylogenetically related neighbors and habitat heterogeneity in a subtropical forest in Taiwan [PDF]

open access: yesEcology and Evolution, 2022
Density dependence and habitat heterogeneity have been recognized as important driving mechanisms that shape the patterns of seedling survival and promote species coexistence in species‐rich forests. In this study, we evaluated the relative importance of
Teng‐He Huang   +3 more
doaj   +3 more sources

Intrinsic biotic factors and microsite conditions drive seedling survival in a species with masting reproduction [PDF]

open access: yesEcology and Evolution, 2019
Seedling recruitment following a masting event, where more fruits are produced in synchrony and intermittently compared with other species, plays a crucial role in determining species diversity and community structure.
Francesco Martini   +2 more
doaj   +2 more sources

Phylogenetic indices and temporal and spatial scales shape the neighborhood effect on seedling survival in a mid‐mountain moist evergreen broad‐leaved forest, Gaoligong Mountains, Southwestern China [PDF]

open access: yesEcology and Evolution
Density dependence and habitat filtering have been proposed to aid in understanding community assembly and species coexistence. Phylogenetic relatedness between neighbors was used as a proxy for assessing the degree of ecological similarity among species.
Liping Wang   +6 more
doaj   +2 more sources

Oxygen sensing coordinates photomorphogenesis to facilitate seedling survival. [PDF]

open access: yesCurr Biol, 2015
Successful emergence from the soil is essential for plant establishment in natural and farmed systems. It has been assumed that the absence of light in the soil is the preeminent signal perceived during early seedling development, leading to a distinct morphogenic plan (skotomorphogenesis) [1], characterized by traits providing an adaptive advantage ...
Abbas M   +11 more
europepmc   +5 more sources

Seasonal Variation of the Effects of Phylogenetic Relatedness and Functional Similarity Among Heterospecific Neighbors and Habitat on Seedling Survival in a Subtropical Forest in Gaoligong Mountains, Southwest China [PDF]

open access: yesEcology and Evolution
Understanding the mechanisms of species coexistence is a long‐standing goal in community ecology. The performance of woody seedlings across different ecological niches has been proposed as a key mechanism in community assembly.
Liping Wang   +3 more
doaj   +2 more sources

Functional traits mediate seedling survival response to climate in a temperate forest [PDF]

open access: yesFundamental Research
Functional traits are increasingly used to forecast the response of plant performance to abiotic and biotic conditions. However, it remains unclear how functional traits will mediate the complex responses of plants to interactive drivers in a rapidly ...
Zhichao Xu   +8 more
doaj   +2 more sources

Can environmental variation affect seedling survival of plants in northeastern Mexico? [PDF]

open access: yesArchives of Biological Sciences, 2011
The effects of global warming increase the frequency and intensity of many climate events such as rainfall. We evaluated the effects of environmental conditions on early stage seedling survival of the native thorn scrub species Caesalpinia mexicana A.
García Jaime F.
doaj   +1 more source

Seedling Survival and Plantation Success in the Drylands of Northern Ethiopia

open access: yesDiscover Agriculture, 2023
Abstract We studied tree seedling survival rates and plantation success of Growth and Transformation Plan I (GTP I) (2011–2015) in the drylands of Northern Ethiopia. The study was carried out in six randomly selected districts of Tigrai that represents three agro-ecological zones; highland, midland and lowland.
Daniel Hagos Berhe   +7 more
openaire   +2 more sources

EFFECTS OF PRE-CHILLING AND STRATIFICATION PERIODS ON SEED GERMINATION AND SEEDLING GROWTH OF PISTACIA KHINJOK STOKS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2013
This study was conducted in the forestry department nursery of Mosul University; to investigate the effects of stratification degrees & chilling on seed germination and seedlings growth of Pistacia khinjuk stock.
Jyad. A. AL Ashoo, Khalil. I. Aljomaely
doaj   +1 more source

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