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ОСОБЕННОСТИ ВЫРАЩИВАНИЯ ЛЕСНЫХ КУЛЬТУР ЕЛИ ОБЫКНОВЕННОЙ В РЕСПУБЛИКЕ МОЛДОВА
Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2010 Cercetările în domeniul investigat au fost efectuate după metodele elaborate de B.I. Loghinov, V.V. Oghievschi şi A.A. Hirov, N.P. Anucin, respectând procedeele standard (STAS 56-69-1988 Nr.72 şi SOU 82-02-37-479 – Suprafeţele de probă de amenajare ...
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doaj
EDIS, 2006 This North American native tree has a fairly broad, pyramidal silhouette when young but matures into a dense, 40 to 60-foot-tall column, 10 to 20 feet high.
Edward Gilman, Dennis Watson
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Insect Science, EarlyView.Moderate retention forestry creates structurally sharp forest edges that act as ecological filters, shaping orientation‐specific activity of ground‐dwelling arthropods. Using drift‐fence pitfall traps, we show that activity aligned with ecotones is more frequent than activity across forest–clearcut boundaries, particularly among detritivores.
Dominik Stočes +3 more
wiley +1 more source
Detection of Hybrids in Natural Populations of Picea Glauca and Picea Englemannii
The UW National Parks Service Research Station Annual Reports, 2011 The geographic borders between related species are often overlapping and much is unknown about the ecological and evolutionary dynamics between species in these regions. This is particularly true within long-lived forest trees such as conifers. The spruce species Picea glauca and Picea engelmannii were used in this study to elucidate the genetic ...
Monia Haselhorst, C. Buerkle
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Insect Science, EarlyView.The Moorland Clouded Yellow (Colias palaeno) benefited from cattle grazing in three different ways by (i) fostering the nectar supply; (ii) enhancing rejuvenation of the host plant (Vaccinium uliginosum); and (iii) improving microclimatic conditions for successful development of the immature stages.
Florian Fumy +3 more
wiley +1 more source
Integrative Zoology, EarlyView.We study that browsing by wapiti reduces the growth of saplings, and it develop chemical defenses to prevent themselves browsed again. These results reduce our concern about wapiti browse T. cuspidate saplings, and provide basic data for the study of the interaction between them, and also provide theoretical basis for the population restoration and ...
Jianan Feng +3 more
wiley +1 more source
Warm Spring Weather Alters Calling Phenology of Four Sympatric Early‐Breeding Anurans
Integrative Zoology, EarlyView.An unusually warm March in 2024 (“false spring”) followed by freezing temperatures allowed us to assess the impact of a weather event on an amphibian community. The calling activity of all four species was associated with increasing temperature, and the first date of calling was advanced by 11–18 days.
Jeffrey P. Ethier +3 more
wiley +1 more source
Forecasting ecological trajectories from ecological dynamic regimes to improve resilience analysis
Methods in Ecology and Evolution, EarlyView.Abstract The ecological dynamic regime (EDR) framework was recently proposed as an alternative to equilibrium‐based approaches for assessing ecological resilience in empirical systems, explicitly incorporating dynamic regimes as a reference for assessing the system's deviation during disturbances.
Martina Sánchez‐Pinillos +3 more
wiley +1 more source
Bulletin of popular information - Arnold Arboretum, Harvard University., 1916 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +3 more sources