Results 161 to 170 of about 906,697 (190)

Snowbeds trapping seed rain—a comparison of methods

Nordic Journal of Botany, 2001
The possibility of assessing seed rain by deposits in snowbeds was investigated in the Abisko area in northernmost Swedish Lapland. In late summer the “grey blanket” on the snowbed surface was skimmed off, melted and sieved through a filter paper. The debris contained on average 741 seeds m 2
Eva‐Lena Larsson, Ulf Molau
openaire   +1 more source

[Dynamics of seed rain of Tripterygium hypoglaucum and soil seed bank].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2019
Tripterygium hypoglaucum is an endangered species in arid areas of Xiannvshan Chongqing, China. The dynamic characteristics of seed rain and soil seed bank of T. hypoglaucum were studied in this paper．Results showed that T. hypoglaucum years of mature seeds distribution number up to October; the seed rain occurred from the last ten-day of September to ...
Zhi-Wei, Zhang, Yong-Sheng, Wei, Xiang, Liu, Shu, Su, Xian-You, Qu, Chang-Hua, Wang   +5 more
openaire   +1 more source

Relationships among the seed rain, seed bank and vegetation of a Hawaiian forest

Journal of Vegetation Science, 1998
Abstract. Hawaiian ecosystems are prone to invasion by alien plant species. I compared the seed rain, seed bank, and vegetation of a native Hawaiian forest to examine the potential role that seed ecology plays in allowing alien species to invade native forest.
openaire   +1 more source

Habemus seeds but they are non-viable: The importance of assessing seed viability in seed rain

Journal of Arid Environments, 2023
Jakelyne S. Bezerra, Víctor Arroyo-Rodríguez, Jonathan M. Tavares, Mauro G. Santos, Jorge A. Meave, Inara R. Leal, Marcelo Tabarelli   +6 more
openaire   +1 more source

Effects of feedbacks and seed rain on ecotone patterns

Landscape Ecology, 1997
Ecotones can be abrupt changes in vegetation on gradual abiotic gradients, such as some treelines, and so have been considered as potential indicators of response to climatic change and regulators of fluxes across landscapes. Factors of positive feedback for growth and establishment and seed rain from source areas have been suggested as playing a role ...
openaire   +1 more source

Rain Enhancement Through Cloud Seeding

2022
Flossmann, Andrea, Abshaev, Ali, Flossmann, Andrea, Siems, Steven, Prabhakaran, Thara, Yao, Zhanyu, Tessendorf, Sarah   +6 more
openaire   +2 more sources

Corrosion Inhibiting Effect of a Green Formulation Based on Opuntia dillenii Seed Oil for Iron in Acid Rain Solution

Heliyon, 2021
Said Abbout, Malak Rehioui, Bouchra Benzidia   +2 more
exaly  

A Durable Seed Trap for Measuring Seed Rain in Forests

Ecological Restoration, 1990
openaire   +1 more source

Seeding May Reduce Rain

The Science News-Letter, 1952
openaire   +1 more source

Does Fine Scale Spatiotemporal Variation in Seed Rain Translate Into Plant Population Structure?

Oikos, 2022
Charles D Canham, Jerzy Szwagrzyk, Frederik Sachser   +2 more
exaly