Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ludwig Kammesheidt"'
Autor:
Matthias Langensiepen, Erick Omwandho Opiyo, Alice A. Kaudia, Denis Rugege, Kyambadde Richard, Erick Akotsi, Dan Ashitiva, Julius K. Ningu, Faustin Munyazikwiye, Theogene Ngaboyamahina, Justin K. Urassa, Michael Ugen, Dieudonné Sebashongore, Helida Oyieke, Salome Misana, Ludwig Kammesheidt, Mathias Becker
Publikováno v:
Wetlands. 43
Rapidly developing societies in East-Africa impose increasing pressures on wetlands due to rising food demand and degradation of upland soils. Reconciling wetland conservation with human needs for food and energy is therefore becoming an increasing c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7a30c15218a36f1a604c23aa2ad0c95
https://doi.org/10.1007/s13157-023-01679-2
https://doi.org/10.1007/s13157-023-01679-2
Publikováno v:
Forest Ecology and Management. 174:437-445
This study investigated the irregular growth pattern of dipterocarps in response to competition and possibly other factors, a phenomenon known as ‘Umsetzen’ in German silvicultural terminology. The analysis was carried out based on growth data fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29edd1f17acb069076e4c346f0108bf1
https://doi.org/10.1016/s0378-1127(02)00077-4
https://doi.org/10.1016/s0378-1127(02)00077-4
Publikováno v:
Forest Ecology and Management. 170:89-105
In publications on tropical forest fragmentation, regrowing secondary forests (SF) on abandoned agricultural land are often overlooked. These forests represent highly fragmented components in the landscape matrix which are generally less than 100 ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6129ee6531eff16b5edbd59ecd4e0d3
https://doi.org/10.1016/s0378-1127(01)00783-6
https://doi.org/10.1016/s0378-1127(01)00783-6
Autor:
Ludwig Kammesheidt
Publikováno v:
AMBIO: A Journal of the Human Environment. 31:243-250
Secondary forests regrowing on abandoned agricultural land constitute an important, albeit widely overlooked, component in the landscape matrix of tropical lowland America. These ‘new’ forest resources on private land-holdings derive either from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8fb2fe2a3157b4bb0d161025883fda7
https://doi.org/10.1579/0044-7447-31.3.243
https://doi.org/10.1579/0044-7447-31.3.243
Publikováno v:
Journal of Applied Ecology. 38:756-770
Summary 1 Reliable data on the growth and yield of logged-over forest, to determine sustainable cutting cycles, are widely missing for the tropics. 2 We used the process-based model formind2.0 to analyse the growth and yield of logged-over forest in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86e37899038422452c9b1848e6d67347
https://doi.org/10.1046/j.1365-2664.2001.00629.x
https://doi.org/10.1046/j.1365-2664.2001.00629.x
Publikováno v:
Forest Ecology and Management. 148:1-20
Venezuela’s logging history is poorly documented, although this country is endowed with one of the largest tracts of forests in Latin America. In this paper, we reviewed the history of natural forest management (NFM) in the western plains where com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::295b26281736af0ac3fce8626d2e5f1b
https://doi.org/10.1016/s0378-1127(00)00529-6
https://doi.org/10.1016/s0378-1127(00)00529-6
Autor:
Ludwig Kammesheidt
Publikováno v:
Acta Oecologica. 21:37-48
The breadth of the continuum concept of strategy with respect to succession was tested on 21 tree and shrub species common in either unlogged or logged stands, respectively, in the Forest Reserve of Caparo, Venezuela, by examining morphological, phys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9227592aa5104ccecd9401e355c8b99
https://doi.org/10.1016/s1146-609x(00)00108-9
https://doi.org/10.1016/s1146-609x(00)00108-9
Autor:
Ludwig Kammesheidt
Publikováno v:
Journal of Tropical Ecology. 15:143-157
Vegetative regeneration is an important component of forest recovery after disturbance. This study focused on the role of resprouting, both as root suckers and above-ground sprouts in comparison to seed regeneration (plants 30–130 cm tall), under d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59bc5b8b95af7604aa5b6ee5f230859b
https://doi.org/10.1017/s0266467499000723
https://doi.org/10.1017/s0266467499000723
Autor:
Ludwig Kammesheidt
Publikováno v:
Forest Ecology and Management. 109:163-174
The impact of logging on the stand structure and spatial pattern of commercial species was studied along a chronosequence of 5–19-year old logged stands in the Forest Reserve of Caparo, Venezuela. For comparison, a mature forest stand was surveyed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbd8b7a739fc4a39180de95ebf1ae2bd
https://doi.org/10.1016/s0378-1127(98)00245-x
https://doi.org/10.1016/s0378-1127(98)00245-x
Autor:
Ludwig Kammesheidt
Publikováno v:
Plant Ecology. 139:155-165
The contribution of tree sprouts to the recovery of tropical moist forest in Eastern Paraguay after swidden agriculture was examined in 2–15 yr old forest fallows and compared with sprouting in mature forest. The proportion of stems of sprout origi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbb6557e0e886f2d7e20b464240db85d
https://doi.org/10.1023/a:1009763402998
https://doi.org/10.1023/a:1009763402998