Results 91 to 100 of about 20,513 (262)

Born to die: pack and population level estimates of wolf pup survival and recruitment in the Greater Voyageurs Ecosystem

Wildlife Biology, EarlyView.
Wolf pup Canis lupus survival is a key driver of wolf population dynamics that remains poorly understood, especially in forested systems, because wolf pups are difficult to monitor. We used a combination of pup counts at dens and remote camera observations to estimate annual survival and recruitment of wolf pups in the Greater Voyageurs Ecosystem, MN ...
Andrea Hynes, Thomas D. Gable, Austin T. Homkes, Joseph K. Bump, John G. Bruggink   +4 more
wiley   +1 more source

Role of Plant Growth Regulators in Adventitious Populus Tremula Root Development In Vitro

Plants
Eurasian aspen (Populus tremula L.) is a tree species with recognised ecological and economic importance for both natural and plantation forests. For the fast cloning of selected aspen genotypes, the method of plant propagation through in vitro culture ...
Miglė Vaičiukynė, Jonas Žiauka, Valentinas Černiauskas, Iveta Varnagirytė-Kabašinskienė   +3 more
doaj   +1 more source

Linking telemetry data with forage availability maps advances information for moose management

Wildlife Biology, EarlyView.
Evidence‐based forest and wildlife management requires precise estimates of forage availability for spatial planning and conflict mitigation. Recently, novel datasets and associated maps have been developed for use in Swedish forest and wildlife management.
Lukas Graf, Wiebke Neumann, Göran Ericsson, Annika M. Felton   +3 more
wiley   +1 more source

Habitat selection of moose in Sweden in managed boreal forests with Pinus contorta and P. sylvestris

Wildlife Biology, EarlyView.
Human land use can take advantage of using exotic species to increase financial benefits. However, the use of exotic tree species might affect ecosystem functioning, potentially including the habitat use and movement behaviour of animals, modifying their ecological impact, and interactions with human land use.
Maria Bodlund, Fredrik Stenbacka, Fredrik Widemo, John P. Ball, Göran Ericsson, Wiebke Neumann   +5 more
wiley   +1 more source

Evaluating Populus tremula L. and Salix caprea L. for phytoremediation: growth, metal uptake, and biochemical responses under arsenic, cadmium, and lead stress

Frontiers in Plant Science
This study investigates the phytoremediation potential of Populus tremula L. and Salix caprea L. in response to As, Cd, and Pb exposure using hydroponics. Seedlings were exposed to 5–50 µM Cd, 100–1000 µM As, and 50–200 µM Pb in P.
Vaida Sirgedaitė-Šėžienė, Greta Striganavičiūtė, Milana Šilanskienė, Inesa Kniuipytė, Marius Praspaliauskas, Irena Vaškevičienė, Egidijus Lemanas, Dorotėja Vaitiekūnaitė   +7 more
doaj   +1 more source

A Case Report on Rehabilitation of the Asiatic Black Bear (Ursus thibetanus ussuricus) in the Wild 亚洲黑熊 (Ursus thibetanus ussuricus) 野外放归野化案例报告

Wildlife Letters, EarlyView.
Asiatic black bears in Russia face conservation threats such as habitat destruction and fragmentation, which exacerbate food shortages caused by crop failures. This study explores an innovative approach to rehabilitating bears that abandon hibernation in mid‐winter due to extreme exhaustion by providing supplemental food near their den sites.
Sergey A. Kolchin, Platon A. Maistrenko, Aleksey Yu. Oleynikov   +2 more
wiley   +1 more source

Biological and Commercial Efficiency of Applying Herbicides via Injection During Young Growth Tending

Лесной журнал
Significant areas of the forest fund are occupied by mixed stands of different origins due to unseasonable tending and its low quality. In order to form coniferous stands with a slight admixture of deciduous trees, it is necessary to change their species
Anton M. Postnikov, Alexander B. Egorov, Alexander A. Bubnov, Lidiya N. Pavluchenkova   +3 more
doaj   +1 more source

Application of Intelligent Systems in CO2 Management: State of the Art and Future Prospects

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Machine learning (ML) integration is becoming increasingly popular in advancing the 4th industrial revolution, known as Industry 4.0. This review paper examines ML applications in CO2 management stages: emission, capture, and conversion. ML models, including multiple linear regression (MLR), multiple nonlinear regression (MNLR), and artificial
Muhammad Zulkefal, Iftikhar Ahmad, Asad Habib, Asad Ayub, Hamza Sethi, Ihsanullah Ihsanullah, Hakan Caliskan, Hiki Hong   +7 more
wiley   +1 more source

Detection of Aspens Using High Resolution Aerial Laser Scanning Data and Digital Aerial Images

Sensors, 2008
The aim was to use high resolution Aerial Laser Scanning (ALS) data and aerial images to detect European aspen (Populus tremula L.) from among other deciduous trees.
Kalle Eerikäinen, Mikko Vehmas, Matti Maltamo, Petteri Packalén, Raita Säynäjoki   +4 more
doaj  

Developing an evidence‐based model to implement co‐governance

Australian Journal of Public Administration, EarlyView.
Abstract Governments are seeking innovative ways to address complex policy issues in increasingly fragmented and fiscally constrained service contexts. Co‐governance is a relatively new mechanism for facilitating collective decision‐making between government and other stakeholders. Effective co‐governance can be difficult to establish and resource‐ and
Shona Marie Bates, Ciara Smyth, Ilan Katz, Bingqin Li, Fiona Haigh   +4 more
wiley   +1 more source