Results 51 to 60 of about 50,462 (231)

Detecting social‐ecological fit in Natura 2000 governance and management: Evidence from LIFE projects focused on forest protected habitat types

People and Nature, EarlyView.
Abstract Protected areas represent complex social‐ecological systems that require governance and management approaches that valorise and enhance positive relationships between people and nature. This study analyses the alignment between social and ecological systems to detect the social‐ecological fit of projects focused on biodiversity conservation ...
Elena Andriollo, Elena Pisani, Mauro Masiero, Tommaso Sitzia, Thomas Campagnaro   +4 more
wiley   +1 more source

Monitoring GPS‐collared moose by ground versus drone approaches: efficiency and disturbance effects

Wildlife Biology, EarlyView.
Efficient wildlife management requires precise monitoring methods, for example to estimate population density, reproductive success, and survival. Here, we compared the efficiency of drone (equipped with a RGB camera) and ground approaches to detect and observe GPS‐collared female moose Alces alces and their calves. We also quantified how drone (n = 42)
Martin Mayer, Erlend Furuhovde, Kristoffer Nordli, Giorgia Myriam Ausilio, Petter Wabakken, Ane Eriksen, Alina L. Evans, Karen Marie Mathisen, Barbara Zimmermann   +8 more
wiley   +1 more source

Melampsoridium hiratsukanum – invasive rust species in Lithuania, and its co-occurrence with eriophylid mite

Acta Mycologica, 2013
An invasive East Asian rust fungus Melampsoridium hiratsukanum, obligate biotroph belonging to Pucciniastraceae, Pucciniales (Basidiomycota) is found widely spread on leaves of Alnus incana in eastern, central and southern parts of Lithuania.
Svetlana Markovskaja
doaj   +1 more source

A flexible geometric model for leaf shape descriptions with high accuracy [PDF]

, 2018
Accurate assessment of canopy structure is crucial in studying plant-environment interactions. The advancement of functional-structural plant models (FSPM), which incorporate the 3D structure of individual plants, increases the need for a method for ...
Coussement, Jonas, De Swaef, Tom, Lootens, Peter, Roldàn-Ruiz, Isabel, Steppe, Kathy   +4 more
core   +2 more sources

Alnus

, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

A high‐altitude thermal infrared method for estimating moose abundance and demography in Rocky Mountain National Park, USA

Wildlife Biology, EarlyView.
Resource managers require accurate estimates of large herbivore abundance and demography to maintain ecological integrity. Common methods to count these species, including observations from low altitude helicopter flights, may conflict with other protected area management objectives and struggle to produce precise estimates for more cryptic species. To
Hanem G. Abouelezz, N. Thompson Hobbs
wiley   +1 more source

Síntomas de deficiencia de nutrimentos en aliso (Alnus acuminata H.B.K.) Nutrient defficiency symptoms in Alnus scuminete H.B.K

Agronomía Colombiana, 1990
Empleando la técnica de cultivos hidropónicos y utilizando la soluclón Hoagland se estableció la sintomatología causada por la deficiencia de los macronutrientes (nitrógeno, fósforo, azufre, potasio, magnesio, calcio, hierro) y micronutrientes en ...
Tovar G. Olga Constanza, Cogua S. Jorge Enrique   +1 more
doaj  

Invasive Glossy Buckthorn (Frangula alnus) Has Weak Impact on Native Understory Plant and Saprophagous Macroarthropod Communities

Diversity
Glossy buckthorn (Frangula alnus Miller) is an invasive alien plant species (IAPS) rapidly expanding in North America but is largely understudied compared to the common buckthorn (Rhamnus cathartica). Our study investigated the effects of a 27-year-old F.
Gabrielle Roberge, Ira Tanya Handa, Tristan Juette, Daniel Kneeshaw   +3 more
doaj   +1 more source

Comparative phylogenies and host specialization in the alder ectomycorrhizal fungi Alnicola, Alpova and Lactarius (Basidiomycota) in Europe

BMC Evolutionary Biology, 2011
Background Mycorrhizal fungi form intimate associations with their host plants that constitute their carbon resource and habitat. Alnus spp. (Betulaceae) are known to host an exceptional species-poor and specialized ectomycorrhizal (ECM) fungal community
Manzi Sophie, Moreau Pierre-Arthur, Rochet Juliette, Gardes Monique   +3 more
doaj   +1 more source

Ecology of the Cerambycidae (Coleoptera) of the Huron Mountains in Northern Michigan [PDF]

, 2017
Eighty-nine species of Cerambycidae were collected during a five-year survey of the woodboring beetle fauna of the Huron Mountains in Marquette County, Michigan. Host plants were determined for 51 species.
Gosling, D. C. L
core   +2 more sources