Zobrazeno 1 - 10
of 4 745
pro vyhledávání: '"Distribution patterns"'
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-22 (2024)
Abstract As vital carriers of cultural heritage, rural areas are facing the threats of degradation and urbanization during rapid urbanization processes. In recent years, China has formulated and implemented a series of national policies, regulations,
Externí odkaz:
https://doaj.org/article/e3505210584846b69ea20b81e618f031
Publikováno v:
مجلة جامعة كركوك للعلوم الزراعية, Vol 15, Iss 3, Pp 252-263 (2024)
This research study included evaluating the effect of patterns of distribution of chisel plow tines on field performance at different operating factors by studying three factors .The first is patterns of distribution of the chisel plow tines at three
Externí odkaz:
https://doaj.org/article/e872f00896a54bdfb67e4a3f77e7630e
Publikováno v:
Botanical Studies, Vol 65, Iss 1, Pp 1-21 (2024)
Abstract Background Endemism is essential in biodiversity, biogeography, and conservation tasks. Based on herbarium specimens kept in some local herbaria, many published literature, and available information, we compiled a comprehensive list and an u
Externí odkaz:
https://doaj.org/article/2cdf975f458a49d2b23f04b58ce06989
Publikováno v:
Global Ecology and Conservation, Vol 55, Iss , Pp e03250- (2024)
Species with narrow ranges, particularly rare and endangered ones, are more vulnerable to rapid climate change. The endangered Pinaceae species Picea smithiana (Wall.) Boiss. (P. smithiana), endemic to the Himalayan region, is of significant economic
Externí odkaz:
https://doaj.org/article/85f6c92fc9f1400c94730ede2a2385d5