Results 51 to 60 of about 117,263 (306)
Adaptive Genomic Divergence Across Altitudes in Capsella bursa‐pastoris
Biological Diversity, EarlyView.Genomic divergence was observed between high‐altitude and low‐altitude populations of Capsella bursa‐pastoris in China, consistent with an important role of ecological factors. Candidate adaptive loci associated with enhanced energy metabolism, photoprotection, and growth plasticity under altitudinal stress were identified.
Lu Liu +4 more
wiley +1 more source
Remote Sensing, 2022 Globally, native semiarid grasslands and savannas have experienced a densification of woody plant species—leading to a multitude of environmental, economic, and cultural changes.
Horia G. Olariu +4 more
doaj +1 more source
The Olea europaea L. var. sylvestris (Mill.) Lehr. forests in the Mediterranean area [PDF]
, 2019 This paper examines the forest communities dominated by Olea europaea L. var. sylvestris (Mill.) Lehr. that have been described up until now in the Mediterranean Region (including other isolated extrazonal areas in the northwestern Iberian Peninsula and ...
Bazan, G., Gianguzzi, Lorenzo
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Preservation of wildlife in semiarid regions
La Terre et La Vie, Revue d'Histoire naturelle, 1958 Beltrán Enrique. Preservation of wildlife in semiarid regions . In: La Terre et La Vie, Revue d'Histoire naturelle, tome 12, n°4, 1958. pp. 401-404.
openaire +3 more sources
MANAGEMENT DISCRIMINANT PROPERTIES IN SEMIARID SOILS
Soil Science, 1998 The physical properties of coarse - textured soils in semiarid regions often deteriorate with use. We hypostatized that the changes in the physical properties of the soil were related to the cropping sistem employed. 5urface sampled of 52 Entic Haplustolls under three diferents uses (24 under continuous cultivation), 18 under rotation wuth grass Ieys ...
A. R. Quiroga +2 more
openaire +2 more sources
Spatial metrics in fire ecology: seeking consistency amidst complexity
Biological Reviews, EarlyView.ABSTRACT Technological advances, including remote sensing, have led to a proliferation of metrics used in ecological studies to examine spatial patterns of fire regimes and their ecological effects. Researchers can use many different metrics to analyse spatial variation in both fire events and resulting fire regimes, including fire size, shape ...
Alexander R. Carey +5 more
wiley +1 more source
Stream Temperature and Environment Relationships in a Semiarid Riparian Corridor
Land, 2021 This study examined the relationship between stream temperature and environmental variables in a semiarid riparian corridor in northcentral Oregon, USA.
Nicole Durfee +2 more
doaj +1 more source
Regional and global hydrology and water resources issues: The role of international and national programs [PDF]
, 2002 This paper presents an overview of water resources issues in the context of world population growth, climate change, and variability, and provides examples of how these issues affect local and regional water policy concerns.
Hogue, TS, Sorooshian, S, Whitaker, MPL
core +1 more source
Sediment transport by runoff on debris-mantled dryland hillslopes [PDF]
, 2012 Hillslopes supply sediment to river channels, and therefore impact drainage basin functioning and evolution. The relationship between hillslope attributes and sediment flux forms the basis of geomorphic transport laws used to model the long-term ...
Martin, G.J., Michaelides, K
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Environmental Policy and Governance, EarlyView.ABSTRACT The sound formation of robust environmental policies is increasingly important for low‐ and middle‐income countries (LMICs) to achieve their national objectives and international commitments. However, policy implementation can be complex, and environmental policies may not be prioritised given other critical socio‐economic development issues ...
Rebecca K. M. Clube, Julia Tomei
wiley +1 more source