Biodiversity, a review of the concept, measurement, opportunities, and challenges

M Heydari, R Omidipour… - Journal of Wildlife and …, 2020 - wildlife-biodiversity.com
Biodiversity is a crucial part of nature's precious assets that provide many human needs and
insures against environmental disasters. Scientists have not yet reached a consensus on the …

Effects of livestock grazing on soil, plant functional diversity, and ecological traits vary between regions with different climates in northeastern Iran

S Rahmanian, M Hejda, H Ejtehadi… - Ecology and …, 2019 - Wiley Online Library
Understanding the responses of vegetation characteristics and soil properties to grazing in
different precipitation regimes is useful for the management of rangelands, especially in the …

Effects of fire disturbance on alpha and beta diversity and on beta diversity components of soil seed banks and aboveground vegetation

M Heydari, R Omidipour, M Abedi… - Plant Ecology and …, 2017 - ingentaconnect.com
Background and aims–Although an understanding of the effects of fire severity on diversity
components of the soil seed bank (SSB) and aboveground vegetation (AGV) is important to …

Impacts of grazing exclusion on productivity partitioning along regional plant diversity and climatic gradients in Tibetan alpine grasslands

J Wu, M Li, S Fiedler, W Ma, X Wang, X Zhang… - Journal of …, 2019 - Elsevier
The biodiversity-productivity relationship is critical for better predicting ecosystem responses
to climate change and human disturbance. However, it remains unclear about the effects of …

Assessing the response of rare and common plant species to human induced rangeland degradation at a landscape scale in western Iran

M Faramarzi, J Isselstein - Land Degradation & Development, 2023 - Wiley Online Library
Abstract Knowledge of plant species distribution and abundance at different landscape
scales and management‐induced degradation is essential for the conservation, planning …

Heavy grazing altered the biodiversity–productivity relationship of alpine grasslands in Lhasa River Valley, Tibet

M Xiang, J Wu, J Wu, Y Guo, D Lha, Y Pan… - Frontiers in Ecology …, 2021 - frontiersin.org
Grazing is a crucial anthropogenic disturbance on grasslands. However, it is unknown how
livestock grazing affects the relationship between biodiversity and productivity of alpine …

Ecological effects of fire severity and time since fire on the diversity partitioning, composition and niche apportionment models of post-fire understory vegetation in …

H Moradizadeh, M Heydari, R Omidipour… - Ecological …, 2020 - Elsevier
Monitoring and evaluating changes of the various characteristics of ecosystems after
disturbances are essential to protect the services provided by each ecosystem. In the …

Effects of livestock grazing on plant species diversity vary along a climatic gradient in northeastern Iran

S Rahmanian, M Hejda, H Ejtehadi… - Applied Vegetation …, 2020 - Wiley Online Library
Questions (a) Do patterns of species diversity and composition differ between plots exposed
to high vs. low grazing intensity?(b) Do these differences vary among three regions with …

Dieback intensity but not functional and taxonomic diversity indices predict forest productivity in different management conditions: Evidence from a semi-arid oak forest …

M Karami, M Heydari, A Sheykholeslami… - Journal of Arid Land, 2022 - Springer
The relationships between different aspects of diversity (taxonomic, structural and functional)
and the aboveground biomass (AGB) as a major component of global carbon balance have …

Spatial variation of soil seed bank under cushion plants in a subalpine degraded grassland

P Niknam, R Erfanzadeh, H Ghelichnia… - Land Degradation & …, 2018 - Wiley Online Library
Cushion plants can affect wind speed and sediment movement patterns that probably modify
the water and sediment redistribution along slopes and increase the accumulation of seeds …