Results 91 to 100 of about 6,047,181 (260)

Evaluation of Ecological Environment Quality of Guangdong Shimendai National Nature Reserve Based on Remote Sensing Ecological Indexes

Redai dili
As an important ecological barrier in the Guangdong-Hong Kong-Macao Greater Bay Area, Shimentai Nature Reserve aims to protect the integrity of the ecosystem and biodiversity.
Li Yi, Dai Keyuan, Tang Guoping, Du Jianhui, Chen Tao, Jiang Nan, Niu Xiangyu, Yu Yangbo   +7 more
doaj   +1 more source

Subsistence hunting shapes the spatial variation of jaguar densities in community‐managed forests

Journal of Zoology, EarlyView.
Jaguars and people can coexist in community‐managed forests, but distance matters. In Guatemala's Maya Biosphere Reserve, jaguar numbers increased markedly in areas harder to reach on foot, yet jaguars were still found near communities, showing that responsibly managed forests can support jaguar populations while allowing people to maintain traditional
L. Perera‐Romero, R. McNab, R. Garcia‐Anleu, J. Polisar, C. Sutherland, D. Thornton   +5 more
wiley   +1 more source

Leveraging ecosystem services for SDG synergies in the Pearl River Basin: An integrated network analysis and implementation pathways

Geography and Sustainability
Understanding the specific contributions of ecosystem services (ES) to the Sustainable Development Goals (SDGs) is crucial, yet challenging, given their complex interrelationships.
Yi Zhou, Zhenhuan Liu, Fan Yang, Lai Wei, Yueteng Chi, Junhong Ye, Jinjing Wang   +6 more
doaj   +1 more source

Ecological and genomic variation in ectomycorrhizal fungal exploration types

New Phytologist, EarlyView.
Summary Ectomycorrhizal fungi (EMF) produce mycelia with variable extension and complexity, which can be classified according to soil ‘exploration types’ (ETs). ETs have received attention as one of the few mycorrhizal trait frameworks, but without an empirical classification of ET functional diversity and environmental preferences, understanding and ...
Thomas M. Mansfield, Artin Zarsav, Filipa Cox, Laura M. Suz, Martin I. Bidartondo, Sietse van der Linde, Nadia Barsoum, Colin Averill, Alan Kuo, Leho Tedersoo, Pasi Rautio, Arthur Gessler, Bruno De Vos, Luc Croisé, Henning Meesenburg, Markus Wagner, Frank Jacob, Paweł Lech, Anna Kowalska, Martin Greve, Genoveva Popova, Beat Frey, Marcus Schaub, Marco Ferretti, Peter Waldner, Vicent Calatayud, Roberto Canullo, Giancarlo Papitto, Aleksander Marinšek, Lars Vesterdal, Morten Ingerslev, Helge Meissner, Volkmar Timmermann, Nadine Eickenscheidt, Andreas Schmitz, Francis M. Martin, Joseph Spatafora, Peter G. Kennedy, Annegret Kohler, Jonathan M. Plett, Ian C. Anderson, Sara Branco, Igor V. Grigoriev, Chris J. Pires, Sarah A. Unruh, Lawrence W. Zettler, Otto Miettinen, Ilya Viner, Tom W. May, Teresa Lebel, David E. A. Catcheside, Pamela S. Catcheside, Helen P. Vonow, Leigh A. Burgoyne, Julia Haska, Mark A. Anthony   +55 more
wiley   +1 more source

Regeneration process of the karst water springs in Transdanubian Mountains, Hungary

Hungarian Geographical Bulletin, 2013
Since the 1940s and 50s, there have been several researches dealing with karst water springs and the mapping of the continuous karst water level of the Transdanubian Mountains.
Krisztina Babák, Ibolya Kiss, Zsanett Kopecskó, István Péter Kovács, Ferenc Schweitzer   +4 more
doaj  

Impact analysis of karst caves on surrounding rock deformation-failure and water inrush in large-section tunnels

河南理工大学学报. 自然科学版
ObjectivesTo analyze the influence of karst caves on the construction of large-section tunnels， and to investigate the deformation， failure， and water inrush characteristics of tunnel surrounding rock under various occurrence states of karst caves ...
Lin Zhibin, Wang Song, Lin Peizhong, Zhang Boyang, Yang Dafang   +4 more
doaj   +1 more source

Karst Waters in Northwestern Bulgaria

Journal of the Bulgarian Geographical Society, 2018
Karst waters are widespread in the studied area. In the area of the Misia Platform karst aquifers are formed, and in the zones of the Pre-Balkan and the Western Balkans are numerous karst basins formed. The aim of this work is to evaluate the resource in the area and the possibilities for its use in the water management sector.
openaire   +1 more source

Coupled decline in growth and fine‐branching signals the onset of drought‐induced European beech mortality

New Phytologist, EarlyView.
Conceptual synthesis of drought‐induced mortality in European beech. Summary Severe and recurrent droughts have caused widespread canopy decline and mortality in European forests. Drought‐induced mortality occurs when structural damage and physiological dysfunction impair a tree's ability to recover, yet it remains unclear when trees transition from ...
Gerhard Schmied, Dominik Ambs, Luke Bohnhorst, Julia Schmucker, Jill Sekely, Hans Pretzsch, Lars Opgenoorth, Katrin Heer, Stephan Raspe, Torben Hilmers, Richard L. Peters   +10 more
wiley   +1 more source

National Cave And Karst Museum

, 2013
Caves are natural museums housing ancient relics, unusual life forms, and amazing discoveries- wrapped in a shell of geologic history. Karst landscapes are spectacular, their aquifers provide hundreds of millions of people worldwide with drinking water ...
National Cave and Karst Research Institute
core  

The Ash Dieback Pathogen Resists the Chemical Defences of Its Host Tree, European Ash, by Depleting Them From the Growth Medium

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant pathogenic fungi are major drivers of disease in forest trees, often causing substantial ecological and economic damage. Ash dieback, caused by the ascomycete Hymenoscyphus fraxineus, has resulted in the widespread decline of Fraxinus excelsior populations throughout Europe.
Björn Lichnock, Niklas Gentsch, Antonia Papadopulos, Natalia Rauch, Michael Reichelt, Gitta Langer, Susanne Jochner‐Oette, Jonathan Gershenzon, Maximilian Lehenberger   +8 more
wiley   +1 more source