Results 51 to 60 of about 247,879 (315)

Urban Green Spaces in Bamako and Sikasso, Mali: Land Use Changes and Perceptions

open access: yesLand
Increasing land use and land cover change and climate change have considerable impacts on urban green spaces and their ecosystem services. These impacts result in a loss of urban green space and particularly weaken the climate resilience of urban ...
Mohamed Fomba   +5 more
doaj   +1 more source

Abundance and habitat use estimates show Lesser Yellowlegs (Tringa flavipes) breed in high numbers in interior Alaska

open access: yesAvian Conservation and Ecology, 2022
Lesser Yellowlegs (Tringa flavipes) abundance has declined by approximately 75% across North America since 1970. Despite this dramatic decline, Lesser Yellowlegs are infrequently studied on their breeding grounds and have rarely been studied in the ...
Ellen C. Martin   +3 more
doaj  

3D Chromatin Architecture Provides Insights Into Leaf Trait Variation Among Pear Species

open access: yesAdvanced Science, EarlyView.
ABSTRACT Three‐dimensional (3D) chromatin architecture plays a fundamental role in eukaryotic gene regulations, its functional significance in perennial fruit trees remains poorly characterized despite extensive applications in crop genomics. Here, we developed high‐resolution (∼5 kb) Hi‐C maps of Pyrus and compared 3D genomic architecture of three ...
Yueyuan Liu   +11 more
wiley   +1 more source

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

eDNA metabarcoding as a means to assess distribution of subterranean fish communities: Iranian blind cave fishes as a case study

open access: yesEnvironmental DNA, 2022
One of the most important steps in conservation of the subterranean life forms is to decipher their distribution and ecology, which is challenging using traditional approaches.
Iraj Hashemzadeh Segherloo   +10 more
doaj   +1 more source

Ecophysiology and Uses of Halophytes in Diverse Habitats

open access: yes, 2020
Climate change is decreasing global crop production and altering the balance of ecosystems worldwide, making it urgent to find alternative species that are not only resistant to drought and environmental salinity but also capable of developing in a great diversity of habitats in order to ease pressure on cropping systems and restore lands degraded by ...
Bueno, Milagros   +1 more
openaire   +2 more sources

Habitat selection and indirect interactions in fish ommunities [PDF]

open access: yes, 2013
To increase the understanding of freshwater lake ecosystems, I have studied the habitat selection of perch (Perca fluviatilis L.), roach (Rutilus rutilus (L.)), and vendace (Coregonus albula (L.)).
Beier, Ulrika
core  

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

Long seed dispersal distances by an inquisitive flightless rail (Gallirallus australis) are reduced by interaction with humans [PDF]

open access: yesRoyal Society Open Science, 2019
Human presence is becoming increasingly ubiquitous, but the influence this has on the seed dispersal services performed by frugivorous animals is largely unknown.
Joanna K. Carpenter   +3 more
doaj   +1 more source

Habitat Use and Selection by Giant Pandas

open access: yesPLOS ONE, 2016
Animals make choices about where to spend their time in complex and dynamic landscapes, choices that reveal information about their biology that in turn can be used to guide their conservation. Using GPS collars, we conducted a novel individual-based analysis of habitat use and selection by the elusive and endangered giant pandas (Ailuropoda ...
Vanessa Hull   +11 more
openaire   +4 more sources

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