Results 61 to 70 of about 328,196 (394)
LandBirds, potential pollinators and bio-indicators of ecosystem health, are important components of the global ecosystems. Habitat degradation and anthropogenic disturbance have influenced their survival.
Gayatri Mahanta +2 more
doaj +1 more source
Shrub tundra ecohydrology: rainfall interception is a major component of the water balance
Environmental Research Letters, 2019 As shrubs expand across the Arctic, they alter all cycles in the Earth system, including the water cycle. However, the coupling of shrubs with the water cycle during summer remains poorly understood.
Simon Zwieback +3 more
doaj +1 more source
Plants, 2022 Remote sensing techniques in terms of monitoring plants’ responses to environmental constraints have gained much attention during recent decades. Among these constraints, climate change appears to be one of the major challenges in the Mediterranean ...
Jean-Philippe Mevy +3 more
doaj +1 more source
Prunus serotina unleashed: invader dominance after 70 years of forest development [PDF]
, 2009 Propagule pressure and disturbance have both been found to facilitate invasion. Therefore, knowledge on the history of introduction and disturbance is vital for understanding an invasion process, and research should focus on areas in which the invasive ...
Baeten, L. +6 more
core +3 more sources
Agribusiness, EarlyView.ABSTRACT Native plants offer a variety of aesthetic (e.g., fall colour, fruit, flowers) and functional benefits (e.g., pollinator friendly, wildlife friendly, water management). How these benefits influence consumer choice and perceived value of native versus introduced plants is not well understood.
Alicia Rihn +3 more
wiley +1 more source
Sentinel-2 and AISA Airborne Hyperspectral Images for Mediterranean Shrubland Mapping in Catalonia
Remote Sensing, 2022 The Mediterranean ecosystem exhibits a particular geology and climate, which is characterized by mild, rainy winters and long, very hot summers with low precipitation; it has led to the emergence of resilient plant species.
Marlena Kycko +6 more
doaj +1 more source
Site Factors Influence on Herbaceous Understory Diversity in East Texas Pinus palustris savannas [PDF]
, 2018 Longleaf pine (Pinus palustris) savannas were once dominant across the southeastern U.S., including East Texas and parts of western and central Louisiana.
Farrish, Kenneth, PhD +4 more
core +1 more source
Wind‐driven seed dispersal differentially promotes seed trapping and retention across alpine plants
American Journal of Botany, EarlyView.Abstract Premise Seed dispersal can mediate species interactions between plants across life stages. Plants can physically stop seed movement (seed trapping) and prevent further dispersal following entrapment (seed retention). We therefore hypothesized seed trapping and retention rates depend on the physical attributes of interacting seeds and plants ...
Courtenay A. Ray +7 more
wiley +1 more source
Legume Shrubs Are More Nitrogen-Homeostatic than Non-legume Shrubs [PDF]
Frontiers in Plant Science, 2017 تتميز البقوليات بأنها تحافظ على إمدادات مستقرة من المغذيات في ظل ظروف محدودة المغذيات. ومع ذلك، فحصت دراسات قليلة المزايا المتكافئة للبقوليات على النباتات الأخرى عبر أصناف مختلفة في النظم الإيكولوجية الطبيعية. استكشفنا الاختلافات في القياس المتكافئ للنيتروجين (N) والفوسفور (P) لأنواع الأنسجة المختلفة (الأوراق والساق والجذر) بين شجيرات البقوليات المثبتة
Yanpei Guo +7 more
openaire +4 more sources
Phenological Gardens Protocol [PDF]
, 2003 The purpose of this resource is to observe the flowering and leaf stages of selected garden plants throughout the year. After a phenological garden is planted, students observe the growth of leaves and blooming of flowers on the plants. These plants were
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
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