Results 21 to 30 of about 1,255,344 (298)

Global ecosystem thresholds driven by aridity

Science, 2020
Thresholds of aridity Increasing aridity due to climate change is expected to affect multiple ecosystem structural and functional attributes in global drylands, which cover ∼45% of the terrestrial globe. Berdugo et al.
M. Berdugo, M. Delgado‐Baquerizo, S. Soliveres, R. Hernández-Clemente, Yanchuang Zhao, J. Gaitán, N. Gross, H. Saiz, V. Maire, A. Lehmann, M. Rillig, R. Solé, F. Maestre   +12 more
semanticscholar   +1 more source

Exploring Farmers' Resilience: Climate Change and Sustainable Adaptation Strategies in the Agricultural Sector of Nepal

Turkish Journal of Agriculture: Food Science and Technology
Agriculture is a cornerstone of the economy, providing livelihoods for a significant portion of population. However, climate change significantly affects people, their lifestyles, and the ecosystems posing a critical challenge to the global community ...
Shikha Sharma, Srijana Neupane
doaj   +1 more source

Morphological Significance and Relation of Ecosystems of Submarine Canyons off SW Taiwan

Journal of Marine Science and Engineering, 2021
There are four shelf-incising submarine canyons off SW Taiwan. They are distributed along the active continental margin, which is periodically flushed by gravity flows.
Cheng-Shing Chiang, Ho-Shing Yu
doaj   +1 more source

Biological Consequences of Ecosystem Fragmentation: A Review

, 1991
. Abstract Research on fragmented ecosystems has focused mostly on the biogeograpbic consequences of the creation of habitat “islands” of different sizes and has provided little of practical value to managers.
D. Saunders, Richard J. Hobbs, C. Margules   +2 more
semanticscholar   +1 more source

Nature and mental health: An ecosystem service perspective

Science Advances, 2019
We provide consensus on the benefits of nature experience for mental health, and a model for integrating them into urban design. A growing body of empirical evidence is revealing the value of nature experience for mental health.
Gregory N. Bratman, C. Anderson, M. Berman, B. Cochran, S. de Vries, Jon Flanders, C. Folke, H. Frumkin, J. Gross, T. Hartig, P. Kahn, Ming Kuo, J. Lawler, P. Levin, T. Lindahl, A. Meyer-Lindenberg, R. Mitchell, Z. Ouyang, Jenny Roe, L. Scarlett, Jeffrey R. Smith, Matilda van den Bosch, B. Wheeler, M. White, Hua Zheng, G. Daily   +25 more
semanticscholar   +1 more source

REGULARITIES OF LONG-TERM AND INTERSEASONAL DYNAMICS OF THE CTENOPHORE MNEMIOPSIS LEIDYI POPULATION IN THE CASPIAN SEA

Юг России: экология, развитие, 2014
Results of long-term (2001-2011) monitoring investigations into the distribution of invader Mnemiopsis leidyi population in all major sea areas through the whole year (January-November) are presented. The scenario of invader Mnemiopsis leidyi development
A. M. Kamakin, V. F. Zaitsev
doaj   +1 more source

Seroepidemiology of Crimean-Congo Hemorrhagic Fever Virus (CCHFV) in Cattle across Three Livestock Pastoral Regions in Kenya

Dairy, 2021
Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne zoonotic disease, endemic in Africa, with a high case fatality rate. There is no efficient treatment or licensed vaccine.
Isabel Blanco-Penedo, Vincent Obanda, Edward Kingori, Bernard Agwanda, Clas Ahlm, Olivia Wesula Lwande   +5 more
doaj   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Investigating tree diversity and structure across varying land cover classes and altitudes in the savanna woodlands of Sudan

Frontiers in Forests and Global Change
Climate and land use changes significantly endanger tree species’ structure and diversity in savanna woodlands. The destruction of these ecosystems hinders the achievement of several global environmental and development targets, notably SDGs 2, 13, and ...
Nasradeen A. H. Gadallah, Nasradeen A. H. Gadallah, Nasradeen A. H. Gadallah, Zoro Bertin Gone Bi, Zoro Bertin Gone Bi, Victor Ongoma, Ali Omer, Ali Omer, Abdelhakam Esmaeil Mohamed Ahmed, Abdelhakam Esmaeil Mohamed Ahmed, Ahmed M. M. Hasoba, Ahmed M. M. Hasoba, Ahmed A. H. Siddig, Ahmed A. H. Siddig   +13 more
doaj   +1 more source

Digital marketing ecosystem as an element of enterprise strategy [PDF]

Економічний вісник Державного вищого навчального закладу Український державний хіміко-технологічний університет
The article is devoted to the formation of the digital marketing ecosystem and determining the influence of its components in the hierarchy of the enterprise strategy. The significant role of digital marketing in the formation of the strategy of a modern
Vladyslav Avdiienko, Olena Chernysheva
doaj   +1 more source